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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 324. Отображено 133.
16-12-2014 дата публикации

Content addressable memory and method of searching data thereof

Номер: US0008914574B2
Автор: Yong Feng Pan, Yufei Li, Bo Fan, Liang Chen, PAN YONG FENG, LI YUFEI, FAN BO, CHEN LIANG
Принадлежит: International Business Machines Corporation, PAN YONG FENG, LI YUFEI, FAN BO, CHEN LIANG, IBM, INTERNATIONAL BUSINESS MACHINES CORPORATION

The present invention discloses a content addressable memory and a method of searching data thereof. The method includes generating a hash index data item from a received input data item; searching the cache for presence of a row tag of the RAM data row corresponding to the data item of hash index; in response to presence, searching the RAM for a RAM data item corresponding to the input data item according to the corresponding row tag of the RAM data row; in response to absence, searching the RAM for a RAM data item corresponding to the input data item by using the data item of hash index; and in response to finding a RAM data item corresponding to the input data item in the RAM, outputting data corresponding to the RAM data item. The method can accelerate data search in the CAM.

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Номер записи: 1
17-11-2020 дата публикации

Chopper stabilized amplifier with parallel notch filters

Номер: US0010840862B2
Автор: Bo Fan, Meng Wang, FAN BO, WANG MENG, Fan, Bo, Wang, Meng
Принадлежит: NXP USA, Inc., NXP USA INC, NXP USA, INC.

A chopper stabilized amplifier includes a first transconductance amplifier, first chopping circuitry coupled to an input of the first transconductance amplifier for chopping an input signal and applying the chopped input signal to the input of the first transconductance amplifier, and second chopping circuitry coupled to an output of the first transconductance amplifier for chopping an output signal produced by the first transconductance amplifier. A ping-pong notch filter is connected to an output of the second chopping circuitry and performs an integrate and transfer function on a chopped output signal produced by the second chopping circuitry to filter ripple voltages. The ping-pong notch filter includes parallel connected first and second notch filters, each of which has an input coupled to the output of the second chopping circuitry.

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Номер записи: 2
09-12-2010 дата публикации

Set of Geldanamycin Derivatives and Their Preparation Methods

Номер: US20100311694A1
Автор: Zhuorong Li, Zonggen Peng, Yanping Li, Jianhua Zhu, Peizhen Tao, Bo Fan, Yuping Wang, Guangzhi Shan, Shuqin Wang, Tian Zhang, Jiandong Jiang
Принадлежит: Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences

A set of geldanamycin derivatives and their preparation methods. Pharmaceutical compositions comprising the said compounds as an active ingredient which are used as antivirus and antitumor agents. The said derivatives are used in the manufacture of heat shock protein 90 (Hsp 90) inhibiting agents which have the utility as antivirus and antitumor agents.

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Номер записи: 3
28-07-2022 дата публикации

Resource Measurement Method and Apparatus

Номер: US20220240120A1
Автор: Bo Fan, Lei Chen
Принадлежит:

This application provides a resource measurement method and an apparatus. A terminal receives measurement configuration information including N resource sets, and determines, based on a value of N, to send a first measurement result or a second measurement result to a network device. Specifically, the terminal sends the first measurement result to the network device when N>1, where the first measurement result is used to indicate m resources, downlink signals corresponding to the m resources can be simultaneously received by the terminal, and the m resources are in a one-to-one correspondence with m resource sets in the N resource sets. The terminal sends the second measurement result to the network device when N=1.

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Номер записи: 4
28-12-2023 дата публикации

CHANNEL MEASUREMENT METHOD AND APPARATUS

Номер: US20230421273A1
Автор: Bo Fan, Lei Chen, Xi Zhang, Shitong Yuan, Fengwei Liu
Принадлежит: HUAWEI TECHNOLOGIES CO., LTD.

This application discloses a channel measurement method and apparatus. A network device sends downlink signaling, to indicate or activate a beam. A terminal device determines the beam indicated or activated by using the downlink signaling, determines, based on an association relationship between a beam and a channel measurement configuration, a channel measurement configuration associated with the beam, performs channel measurement based on the channel measurement configuration, to obtain a channel measurement result, and reports the channel measurement result to the network device. According to the channel measurement solution in this application, when channel quality of a new beam needs to be measured, the network device does not need dedicated signaling to indicate a channel measurement configuration associated with the new beam. When the beam is indicated or activated, the terminal device is triggered to perform channel measurement, to implement low-latency and low-overhead channel ...

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Номер записи: 5
24-02-2022 дата публикации

METHOD FOR DYNAMICALLY BUILDING ENVIRONMENT CONDITIONING RULE LIST IN SMART HOME, AND DEVICE

Номер: US20220060348A1
Автор: Shuaixiang Dai, Bo Fan, Guohua Li, Weimeng Zhang, Zhiwei Yuan
Принадлежит:

Disclosed in embodiments of the present disclosure are a method for dynamically building an environment conditioning rule list in smart home, and a device. The method comprises: upon successful access of a smart home network by a first smart home apparatus, acquiring an environment conditioning function of the first smart home apparatus, a smart home apparatus set having access to the smart home network, and environment conditioning functions of one or more smart home apparatuses in the set, and determining, from the one or more smart home apparatuses, one or more second smart home apparatuses having the same environment conditioning function as the first smart home apparatus, to dynamically build an environment conditioning rule list of the smart home network. The method achieves dynamic building of apparatus rule list of the smart home network when a smart home apparatus accesses the network for the first time, and enables highly efficient coordination between multiple smart home apparatuses having the same environment conditioning function. 1. A method for dynamically building an environment conditioning rule list in smart home , comprising:sending a smart home network access request to a cloud server, by a first smart home device, when accessing a smart home network for the first time;returning an access response to the first smart home apparatus by the cloud server, and establishing a connection with the cloud server by the first smart home apparatus to successfully access the smart home network;acquiring, by the cloud server, an environment conditioning function of the first smart home apparatus;acquiring, by the cloud server, a smart home apparatus set having accessed to the smart home network; andacquiring, the environment conditioning functions of one or more smart home apparatuses included in the smart home apparatus set, and determining, from the one or more smart home apparatuses, one or more second smart home apparatuses having the same environment ...

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Номер записи: 6
23-04-2024 дата публикации

Method and apparatus for sending feedback information, and method and apparatus for receiving feedback information

Номер: US0011968047B2
Автор: Huang Huang, Kuandong Gao, Peng Guan, Bo Fan, Lei Chen
Принадлежит: HUAWEI TECHNOLOGIES CO., LTD.

This application provides a method and an apparatus for sending feedback information and a method and an apparatus for receiving feedback information, to reduce resource waste in a data retransmission process. The method includes: A terminal device receives association relationship indication information from a network device, where the association relationship indication information is used to indicate a plurality of transmission units having an association relationship or a plurality of hybrid automatic repeat request (HARQ) processes having an association relationship; the terminal device receives, from the network device based on the association relationship indication information, data of the plurality of transmission units or the plurality of HARQ processes having an association relationship; the terminal device successfully receives one of the plurality of transmission units or data of one of the plurality of HARQ processes; and the terminal device sends a positive acknowledgement ...

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Номер записи: 7
19-09-2023 дата публикации

System and process for separating sand and gravel in sediments of sewage pipe network and recycling organic matters

Номер: US0011760659B2
Автор: Bo Fan, Yongli Sun, Xingcan Zheng, Pengfeng Li, Ying Mu, Peng Huang, Wei Shang
Принадлежит: North China Municipal Engineering Design & Research Institute Co., Ltd.

The present disclosure relates to a system and process for separating sand and gravel in sediments of a sewage pipe network and recycling organic matters. The system includes a conveying grid plate, a mud outlet is provided below the conveying grid plate, and a masonry conveying area is provided at one side of the conveying grid plate; a fiber crushing tank, disposed below the mud outlet, and a crushing device is disposed below the mud outlet; a masonry scouring and recycling tank, provided with an interception grille located at one side of the masonry conveying area, a flushing device is disposed above the interception grille, a masonry outlet is provided in the masonry scouring and recycling tank, the masonry scouring and recycling tank is communicated with a muddy water return pipe, and the muddy water return pipe is communicated with the mud outlet.

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Номер записи: 8
17-06-2021 дата публикации

METHODS OF ANALYZING CEMENT INTEGRITY IN ANNULI OF A MULTIPLE-CASED WELL USING MACHINE LEARNING

Номер: US20210181366A1
Автор: Bo Fan, Maja Skataric, Sandip Bose, Shuchin Aeron, Smaine Zeroug
Принадлежит:

A sonic tool is activated in a well having multiple casings and annuli surrounding the casing. Detected data is preprocessed using slowness time coherence (STC) processing to obtain STC data. The STC data is provided to a machine learning module which has been trained on labeled STC data. The machine learning module provides an answer product regarding the states of the borehole annuli which may be used to make decision regarding remedial action with respect to the borehole casings. The machine learning module may implement a convolutional neural network (CNN), a support vector machine (SVM), or an auto-encoder. 1. A method of characterizing the status of annuli of a multiple-cased well of interest , comprising:utilizing a dataset of labeled slowness time coherence (STC) samples obtained from processing at least one of (i) synthesized sonic data and (ii) measured sonic data obtained from a multiple-cased well, training a machine learning module to receive STC sample inputs and provide output labels for a plurality of states for annuli of a multiple-cased well;locating a sonic tool having at least one transmitter and multiple detectors at a location in the well of interest;firing the at least one transmitter, and detecting with the multiple detectors the resulting sonic waveforms impacted by annuli of the well of interest;preprocessing the sonic waveforms to obtain at least one STC map;providing the at least one STC map as the STC sample inputs of the machine learning module to obtain an indication of the status of the annuli of the multiple-cased well adjacent the location of the sonic tool.2. The method of claim 1 , wherein said machine learning module implements at least one of a convolutional neural network (CNN) claim 1 , a support vector machine (SVM) claim 1 , and an auto-encoder.3. The method of claim 1 , wherein said preprocessing the sonic waveforms comprises bandpass filtering said sonic waveforms into at least two bands and conducting STC processing on ...

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Номер записи: 9
23-01-2024 дата публикации

Half-bridge power circuit, controller therefor, and method for controlling the same

Номер: US0011881771B2
Автор: Bo Fan, Meng Wang, Pengcheng Lin
Принадлежит: NXP USA, INC., NXP USA, Inc.

A controller for a half-bridge power circuit includes a measurement circuit, a controller circuit, a high-side delay circuit, and a low-side delay circuit. The measurement circuit connects to the half-bridge node, measures the half-bridge voltage, and generates a multi-bit status signal indicative of the measured half-bridge voltage. The controller circuit connects to the measurement circuit, and receives the status signal therefrom. The controller circuit generates at least a delay control signal based on the status signal. The high-side delay circuit connects to the controller circuit to receive the delay control signal. The high-side delay circuit provides a high-side control signal in response to the delay control signal, to switch on/off the high-side switch. The low-side delay circuit connects to the controller circuit to receive the delay control signal. The low-side delay circuit provides a low-side control signal in response to the delay control signal, to switch on/off the low-side ...

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Номер записи: 10
14-03-2024 дата публикации

RESOURCE MEASUREMENT METHOD AND COMMUNICATION APPARATUS

Номер: US20240090008A1
Автор: Bo Fan, Xi Zhang
Принадлежит: HUAWEI TECHNOLOGIES CO., LTD.

Embodiments of this application disclose a resource measurement method and a communication apparatus, to reduce a measurement delay and reduce measurement and reporting overheads. The method in embodiments of this application includes: A terminal device receives configuration information from a network device, where the configuration information includes M measurement resource sets, each measurement resource set includes one or more measurement resources, and M is an integer greater than or equal to 1. The terminal device measures measurement resources in the M measurement resource sets based on the configuration information, and determines measurement results for K measurement resource sets of the M measurement resource sets, where K is an integer greater than or equal to 1 and less than or equal to M. The terminal device reports the measurement results for the K measurement resource sets to the network device.

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Номер записи: 11
28-02-2008 дата публикации

Semi-Synthetic Conversion of Paclitaxel to Docetaxel

Номер: US20080051590A1
Автор: Ragina Naidu, Samuel Foo, Bao Xue, Bo Fan
Принадлежит:

A process is provided for the semi-synthesis of taxane derivatives useful in the preparation of docetaxel, in particular, the semi-synthesis of protected taxane derivatives in a one pot reaction of protecting the C-2′, C-7 and C-10 positions and introducing a t-Boc group at the nitrogen of the amide group at the C-3′ position in paclitaxel and subsequently conversion to docetaxel, and derivatives used therein.

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Номер записи: 12
29-12-2005 дата публикации

Semi-synthetic conversion of paclitaxel to docetaxel

Номер: US20050288521A1
Автор: Ragina Naidu, Samuel Foo, BaoYu Xue, Bo Fan
Принадлежит: Phytogen Life Sciences Inc.

A process is provided for the semi-synthesis of taxane derivatives useful in the preparation of docetaxel, in particular, the semi-synthesis of protected taxane derivatives in a one pot reaction of protecting the C-2′, C-7 and C-10 and introducing a t-Boc group at the nitrogen of the amide group at the C-3′ position in paclitaxel and subsequently conversion to docetaxel, and derivatives used therein.

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Номер записи: 13
08-03-2022 дата публикации

Communication method and device

Номер: US0011272478B2
Автор: Bo Fan, Yalin Liu
Принадлежит: HUAWEI TECHNOLOGIES CO., LTD.

This application discloses a communication method and a device, and the method includes: sending, by a first base station, a first request message, where the first request message is used to request one or more second base stations located in a paging notification area of a target terminal to page the target terminal; and if the first base station receives, within preset duration, a second request message that is sent by one of the one or more second base stations and that is used to obtain a context of the target terminal, sending, by the first base station, the context of the target terminal to the second base station that sends the second request message. A terminal device in a third mode may be paged by using the method and the device in this application.

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Номер записи: 14
14-03-2023 дата публикации

Cell measurement in communication systems, related configuration and devices

Номер: US0011606706B2
Автор: Bo Fan, Yalin Liu, Shitong Yuan
Принадлежит: HUAWEI TECHNOLOGIES CO., LTD.

This application discloses a measurement method for a terminal device, including: receiving measurement configuration information; and measuring, in m measurement windows in a measurement gap based on the measurement configuration information, m groups of to-be-measured signals sent by a network device. Correspondingly, this application also describes a measurement configuration method, a terminal device, and a network device. According to an example implementation, the terminal device discontinuously performs measurement in the measurement windows in the measurement gap, and transmits data by using an interval between the measurement windows, to implement discontinuous measurement in the measurement gap, and further reduce a data transmission delay.

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Номер записи: 15
16-01-2024 дата публикации

Humidifier

Номер: US0011874023B2
Автор: Jinshan Zou, Shouyong Zheng, Bo Fan
Принадлежит: SHENZHEN JINGXINTAI HOUSEWARE CO., LTD., Shenzhen Jingxintai Houseware Co., Ltd.

A humidifier includes a first housing, a second housing, a water atomization module, an essential oil delivery module, and an essential oil container. The first housing includes an outer wall including a recess. The second housing is fixedly embedded in an upper part of the recess. The water atomization module is disposed in the first housing. The water atomization module includes a first container, a water passage, and an ultrasonic atomizer. The water flows out of the first container, enters the water passage into the ultrasonic atomizer, and is atomized to produce mist. The essential oil delivery module is disposed in the second housing. The essential oil container is connected to the essential oil delivery module. The essential oil delivery module is configured to transfer essential oil from the essential oil container to the water passage so that the essential oil and the water are atomized together.

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Номер записи: 16
22-09-2016 дата публикации

INFORMATION PROCESSING SYSTEM, METHOD FOR CAR, IN-VEHICLE DEVICE AND STORAGE MEDIUM

Номер: US20160275728A1
Автор: Xiaowen Du, Lianjie Liu, Yueming YANG, Yilin Zhong, Junming Bai, Bo Fan, DU XIAOWEN, LIU LIANJIE, YANG YUEMING, ZHONG YILIN, BAI JUNMING, FAN BO, Du Xiaowen, Liu Lianjie, YANG Yueming, Zhong Yilin, Bai Junming, Fan Bo
Принадлежит: BYD Company Limited

The present invention provides an information processing system and method for a car, a in-vehicle device and a storage medium. The system includes a mobile terminal and a in-vehicle device, where the in-vehicle device includes: a communication module, where the communication module is used for communicating with the mobile terminal; and an information station, where the information station is used for receiving a query instruction sent by the mobile terminal through the communication module, acquiring vehicle condition information of the car according to the query instruction, and sending the acquired vehicle condition information to the mobile terminal through the communication module, and/or pushing the acquired vehicle condition information to the mobile terminal through the communication module at preset time intervals. By using the system according to an embodiment of the present invention, a user can send a query instruction in real time through a communication module, acquire vehicle condition information of the car in real time, or receive vehicle condition information pushed by an information station in real time. Thus, it is easy for the user to know the state of the vehicle in real time, so that the user can control the vehicle information more conveniently, and user experience is improved. 1. An information processing system for a car , comprising a mobile terminal and an in-vehicle device ,wherein the in-vehicle device comprises:a communication module, configured to communicate with the mobile terminal; andan information station, configured to receive a query instruction sent by the mobile terminal via the communication module, to acquire vehicle condition information of the car according to the query instruction, to send the acquired vehicle condition information to the mobile terminal via the communication module, and/or to push the acquired vehicle condition information to the mobile terminal via the communication module at preset time intervals.2. ...

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Номер записи: 17
08-02-2024 дата публикации

POWER CONTROL PARAMETER DETERMINING METHOD AND APPARATUS

Номер: US20240049143A1
Автор: Shitong Yuan, Fengwei Liu, Xi Zhang, Lei Chen, Bo Fan
Принадлежит: HUAWEI TECHNOLOGIES CO., LTD.

This application provides a power control parameter determining method and an apparatus, to simplify a beam indication process and a power control parameter indication process, and reduce signaling overheads. The method and apparatus may be applied to a 5G communication system and a future communication system. The method includes: A terminal device receives, from a network device, first signaling that includes a first value of a DCI field, where the first value indicates a first TCI state in at least one activated TCI state; and obtains, based on a mapping relationship, a power control parameter set corresponding to the first TCI state. The mapping relationship includes a mapping relationship between an identifier of at least one mapping parameter subset and at least one value of the DCI field, or a mapping relationship between an identifier of at least one mapping parameter subset and the at least one activated TCI state.

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Номер записи: 18
26-10-2023 дата публикации

BEAM FAILURE RECOVERY METHOD, APPARATUS, AND SYSTEM

Номер: US20230345570A1
Автор: Bo Fan, Xi Zhang, Lei Chen, Shitong Yuan
Принадлежит: HUAWEI TECHNOLOGIES CO., LTD.

This application provides a beam failure recovery method, an apparatus, and a system. In this solution, a terminal device receives first configuration information from a network device, and performs cell-level beam failure recovery or transmission reception point level (TRP-level) beam failure recovery based on the first configuration information. The first configuration information is used to configure a plurality of sets of beam failure detection resources and a plurality of sets of candidate beam resources. Based on this solution, the terminal device may perform partial beam failure recovery based on the plurality of sets of beam failure detection resources and the plurality of sets of candidate beam resources, so that the terminal device can detect a TRP-level beam failure and recover the TRP-level beam failure in time. This effectively improves smooth system evolution.

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Номер записи: 19
09-05-2017 дата публикации

Dynamic cache partitioning apparatus and method

Номер: US0009645933B2
Автор: Bo Fan, FAN BO, Fan Bo
Принадлежит: AMD PRODUCTS (CHINA) CO., LTD., ADVANCED MICRO DEVICES PRODUCTS (CHINA) CO LTD, AMD PRODUCTS (CHINA) CO LTD, Advanced Micro Devices Products (China) Co., Ltd.

A dynamic cache partitioning apparatus and method is described, which may be used in a multi-core system having a plurality of cores. The apparatus includes at least one multi-core processor and at least one shared cache shared by a plurality of processing cores, the shared cache including a plurality of cache lines and being partitioned into a plurality of sub-caches including at least one private sub-cache for each single processing core and at least one public sub-cache being shared by all of the processing cores; means for detecting shared cache hit information for each respective processing core of the plurality of processing cores; and means for determining whether a cache line should be allocated to public sub-cache or to a private sub-cache associated with one of the plurality of processing cores.

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Номер записи: 20
14-03-2024 дата публикации

COMMUNICATION METHOD AND APPARATUS

Номер: US20240089778A1
Автор: Bo Fan, Hongrui Zhou, Xi Zhang, Lei Chen, Fengwei Liu, Shitong Yuan
Принадлежит: HUAWEI TECHNOLOGIES CO., LTD.

This application provides a communication method and apparatus. The communication method includes: receiving measurement configuration information from a network device, where the measurement configuration information is used to configure a channel measurement resource and M interference measurement resources, and M is a positive integer greater than or equal to 1; and sending a bitmap to the network device, where the bitmap includes one or more bits, each bit corresponds to one or more interference measurement resources and has a value indicating interference of the one or more interference measurement resources to the channel measurement resource, and the M interference measurement resources include the one or more interference measurement resources.

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Номер записи: 21
21-02-2013 дата публикации

CONTENT ADDRESSABLE MEMORY AND METHOD OF SEARCHING DATA THEREOF

Номер: US20130046922A1
Автор: Yong Feng Pan, Yufei Li, Bo Fan, Liang Chen
Принадлежит: INTERNATIONAL BUSINESS MACHINES CORPORATION

The present invention discloses a content addressable memory and a method of searching data thereof. The method includes generating a hash index data item from a received input data item; searching the cache for presence of a row tag of the RAM data row corresponding to the data item of hash index; in response to presence, searching the RAM for a RAM data item corresponding to the input data item according to the corresponding row tag of the RAM data row; in response to absence, searching the RAM for a RAM data item corresponding to the input data item by using the data item of hash index; and in response to finding a RAM data item corresponding to the input data item in the RAM, outputting data corresponding to the RAM data item. The method can accelerate data search in the CAM. 1. A method of searching data in a content addressable memory , wherein the content addressable memory comprises a RAM and a cache , the RAM stores a plurality of RAM data items by using an array , each RAM data row in the array comprises a row tag , and the cache stores a searched correspondence relation between a hash index data item and the row tag of the RAM data row , the method comprising:generating a hash index data item from a received input data item;searching the cache for presence of a row tag of the RAM data row corresponding to the data item of hash index;in response to presence of a row tag of the RAM data row in the cache corresponding to the data item of hash index, searching the RAM for a RAM data item corresponding to the input data item, according to the corresponding row tag of the RAM data row;in response to absence of a row tag of the RAM data row in the cache corresponding to the data item of hash index, searching the RAM for a RAM data item corresponding to the input data item by using the data item of hash index; and in response to finding a RAM data item corresponding to the input data item in the RAM, outputting data corresponding to the RAM data item.2. The ...

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Номер записи: 22
23-09-2021 дата публикации

Data Transmission Method and Device

Номер: US20210298001A1
Автор: Bo Fan, Xiaoyong Tang
Принадлежит:

This application discloses a data transmission method and apparatus. A network device determines first information, where the first information is used to indicate transmission parameters required for a plurality of transmissions of to-be-transmitted data; the network device sends the first information to a terminal device; and the network device sends the to-be-transmitted data to the terminal device for a plurality of times based on the first information.

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Номер записи: 23
24-08-2023 дата публикации

BEAM SWITCHING METHOD AND APPARATUS

Номер: US20230268973A1
Автор: Bo Fan, Xi Zhang, Peng Guan, Xiaoyu Luo
Принадлежит: HUAWEI TECHNOLOGIES CO., LTD.

This disclosure discloses a beam switching method and an apparatus. A terminal device receives first indication information from a network device, where the first indication information indicates a first beam. Then, the terminal device performs one or more of the following behaviors based on the first beam: measuring downlink time-frequency offset information and path loss information corresponding to the first beam, sending, based on the first beam, a signal for uplink timing measurement, and receiving uplink timing adjustment information from the network device, where the timing adjustment information is determined based on the first beam. Further, the terminal device receives second indication information from the network device, where the second indication information indicates to switch to the first beam. The terminal device first measures timing information and/or the path loss information of the first beam to be switched to.

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Номер записи: 24
17-03-2022 дата публикации

METHOD AND APPARATUS FOR DETERMINING CELL ACTIVATION DELAY

Номер: US20220086702A1
Автор: Xiaona Wang, Peng Guan, Bo Fan
Принадлежит: HUAWEI TECHNOLOGIES CO.,LTD.

This application provides a method and an apparatus for determining a cell activation delay. A terminal device or a network device may determine the cell activation delay corresponding to a to-be-activated cell based on that a downlink spatial filter of a downlink signal of the to-be-activated cell and a downlink spatial filter of a downlink signal of an activated cell are the same or different. In this way, the terminal device sends CSI within the activation delay. The network device is to receive the CSI within the activation delay, and determines, depending on whether the CSI is received, whether the to-be-activated cell is successfully activated, the terminal device and the network device can determine a proper activation delay, to avoid a case in which the terminal device and the network device mistakenly determine, due to an excessively long or excessively short activation delay, whether a secondary cell is successfully activated. 1. A method for determining a cell activation delay , comprising:determining a to-be-activated cell spatial filter of a downlink signal of a to-be-activated cell of a terminal device and determining an activated cell spatial filter of a downlink signal of an activated cell of the terminal device; anddetermining the cell activation delay of the to-be-activated cell depending on whether the to-be-activated cell spatial filter is the same as the activated cell spatial filter, the cell activation delay being used to transmit channel state information.2. The method according to claim 1 , wherein the to-be-activated cell spatial filter comprises a to-be-activated cell spatial sending filter and a to-be-activated cell spatial receiving filter claim 1 , and wherein the activated cell spatial filter comprises an activated cell spatial sending filter and/or an activated cell spatial receiving filter.3. The method according to claim 1 , wherein the determining the cell activation delay comprises at least one of the following:when the to-be- ...

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Номер записи: 25
23-07-2013 дата публикации

Computing validation coverage of integrated circuit model

Номер: US0008495536B2
Автор: Bo Fan, Liang Chen, Yongfeng Pan, Fan Zhou, FAN BO, CHEN LIANG, PAN YONGFENG, ZHOU FAN
Принадлежит: International Business Machines Corporation, FAN BO, CHEN LIANG, PAN YONGFENG, ZHOU FAN, IBM, INTERNATIONAL BUSINESS MACHINES CORPORATION

Embodiments of the present invention provide a method of computing validation coverage of an integrated circuit model, comprising: obtaining a logical structure of a integrated circuit model under validation; searching and recording signal paths in the integrated circuit model under validation based on the logical structure; and computing coverage of validation with respect to the signal paths. According to the technical solution as provided in the embodiments of the present invention, a signal path-based validation coverage may be obtained, thereby providing data regarding validation completeness more accurately.

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Номер записи: 26
19-06-2014 дата публикации

ENVIRONMENTALLY RESPONSIBLE APPROACHES TO SYNTHESIS OF MULTI-FUNCTIONAL FERRATE

Номер: US20140170060A1
Автор: Bo Fan, FAN BO
Принадлежит: Individual

People are increasingly interested in use of potassium ferrate [K 2 FeO 4 , or abbreviated as Fe(VI)] for clean energy production (i.e., super-iron batteries), environmental protection, and anticancer drug development. This research is focused on development of a simple method for synthesis of stable solid Fe(VI) with an one-pot environmentally responsible method. The prepared Fe(VI) was characterized with scanning electron microscopy (SEM), X-ray diffraction (XRD), and Mössbauer spectroscopy. All the characterization results indicate that Fe(VI) has its own characteristic morphology and crystal structure. Fe(VI) is very effective in removal of sulfide.

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Номер записи: 27
14-03-2024 дата публикации

BEAM TIME SYNCHRONIZATION METHOD, TERMINAL DEVICE, AND ACCESS NETWORK DEVICE

Номер: US20240089885A1
Автор: Shitong Yuan, Lei Chen, Xi Zhang, Bo Fan
Принадлежит: HUAWEI TECHNOLOGIES CO., LTD.

Embodiments of this application disclose a beam time synchronization method, for a terminal device to report, to an access network device, that time synchronization information meets a preset condition. The method in embodiments of this application includes: The terminal device determines the time synchronization information based on a time synchronization value of a first beam and a time synchronization value of a second beam. The second beam is a candidate beam or a previous serving beam, and the first beam is a current serving beam. The terminal device sends indication information to the access network device if the time synchronization information meets the preset condition, where the indication information indicates that the time synchronization information meets the preset condition.

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Номер записи: 28
19-03-2020 дата публикации

CHOPPER STABILIZED AMPLIFIER WITH PARALLEL NOTCH FILTERS

Номер: US20200091880A1
Автор: Bo Fan, Meng Wang, FAN BO, WANG MENG, Fan, Bo, Wang, Meng
Принадлежит:

A chopper stabilized amplifier includes a first transconductance amplifier, first chopping circuitry coupled to an input of the first transconductance amplifier for chopping an input signal and applying the chopped input signal to the input of the first transconductance amplifier, and second chopping circuitry coupled to an output of the first transconductance amplifier for chopping an output signal produced by the first transconductance amplifier. A ping-pong notch filter is connected to an output of the second chopping circuitry and performs an integrate and transfer function on a chopped output signal produced by the second chopping circuitry to filter ripple voltages. The ping-pong notch filter includes parallel connected first and second notch filters, each of which has an input coupled to the output of the second chopping circuitry. 1. A chopper stabilized amplifier , comprising:a first transconductance amplifier;first chopping circuitry coupled to an input of the first transconductance amplifier for chopping an input signal and applying the chopped input signal to the input of the first transconductance amplifier;second chopping circuitry coupled to an output of the first transconductance amplifier for chopping an output signal produced by the first transconductance amplifier; anda ping-pong notch filter comprising parallel connected first and second notch filters, wherein each of the first notch filter and the second notch filter has an input coupled to an output of the second chopping circuitry and wherein the ping-pong notch filter performs an integrate and transfer function on a chopped output signal produced by the second chopping circuitry to filter ripple voltages in the chopped output signal.2. The chopper stabilized amplifier of claim 1 , wherein there are 90 degrees phase shift between clocks of the first notch filter and the second notch filter.3. The chopper stabilized amplifier of claim 1 , wherein the first notch filter has first and second ...

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Номер записи: 29
07-05-2020 дата публикации

ZERO-CURRENT DETECTOR FOR VOLTAGE CONVERTER

Номер: US20200144901A1
Автор: Shenglan Bi, Bo Fan, Meng Wang, BI SHENGLAN, FAN BO, WANG MENG, Bi, Shenglan, Fan, Bo, Wang, Meng
Принадлежит:

A method for detecting zero-current of a voltage converter includes resetting a comparator output during a first period when a power switch of the voltage converter is turned on, and receiving, by an offset cancellation circuit, sample signals from the comparator. The method also determines a comparator offset using the sample signals. In response to an output voltage of the voltage converter being less than a threshold voltage, the comparator output is reset during a second period when the power switch is turned off. The comparator compares a first signal from the voltage converter with a second signal representing a ground voltage to generate a ZCD signal indicative of a comparison of the first and second signals. Then, an offset cancellation signal indicative of the determined comparator offset is generated to cancel the comparator offset. 1. A zero-current detector for a voltage converter , comprising:a comparator having a first input terminal that receives an first signal from the voltage converter, a second input terminal that receives a second signal representing a ground voltage, and an output terminal that provides a ZCD signal in response to a comparison of the first and second signals, wherein the ZCD signal is an output of the zero-current detector;an offset cancellation circuit coupled to the comparator that (i) is enabled in response to a power switch of the voltage converter being switched on, (ii) receives sample signals from the comparator and determines an offset of the comparator in response to the sample signals, and (iii) provides an offset cancellation signal indicative of the determined offset to the comparator to cancel the comparator offset generated in response to comparing the first and second signals; anda delay circuit coupled to the offset cancellation circuit, wherein, after the power switch switches off, the delay circuit enables the offset cancellation circuit for a first predetermined duration in response to an output voltage of the ...

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Номер записи: 30
28-02-2013 дата публикации

COMPUTING VALIDATION COVERAGE OF INTEGRATED CIRCUIT MODEL

Номер: US20130055179A1
Автор: Bo Fan, Liang Chen, Yongfeng Pan, Fan S.H. Zhou
Принадлежит: INTERNATIONAL BUSINESS MACHINES CORPORATION

Embodiments of the present invention provide a method of computing validation coverage of an integrated circuit model, comprising: obtaining a logical structure of a integrated circuit model under validation; searching and recording signal paths in the integrated circuit model under validation based on the logical structure; and computing coverage of validation with respect to the signal paths. According to the technical solution as provided in the embodiments of the present invention, a signal path-based validation coverage may be obtained, thereby providing data regarding validation completeness more accurately. 1. A method of computing validation coverage of an integrated circuit model , the method comprising:obtaining a logical structure of an integrated circuit model under validation;searching and recording signal paths in the integrated circuit model under validation based on the logical structure; andcomputing validation coverage with respect to the signal paths.2. The method according to claim 1 , wherein the logical structure is represented by a directional graph claim 1 , wherein searching and recording signal paths in the integrated circuit model under validation comprises:taking a search start node as a trace source node for a forward signal tracing;starting the forward signal tracing from the trace source node;recording a trace sink node, which is at an opposing end of a directional edge and opposing the trace source node, as an intermediate node;determining whether a search end node is found;performing, if the search end node is not found, the forward signal tracing with the intermediate node as a new trace source node, and returning to the step of recording; andrecording, if the search end node is found, a signal path comprising the search start node, the intermediate node, and the search end node.3. The method according to claim 2 , wherein the search start node is one of the following nodes of an input end of the integrated circuit model and a ...

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Номер записи: 31
23-07-2013 дата публикации

Frame boundary detection and decoding

Номер: US0008495478B2
Автор: Yang Liu, Bo Fan, Yi Fan Lin, Yufei Li, LIU YANG, FAN BO, LIN YI FAN, LI YUFEI
Принадлежит: International Business Machines Corporation, LIU YANG, FAN BO, LIN YI FAN, LI YUFEI, IBM, INTERNATIONAL BUSINESS MACHINES CORPORATION

Disclosed are a method and apparatus for detecting frame boundary for a data stream received at an Ethernet FEC layer, as well as a decoding method and system for the same. The apparatus for detecting frame boundary may comprise: a buffer for buffering data in a data stream, a length of the data in the buffer being greater than one frame; a syndrome generator for calculating a current syndrome based on a first data item, a second data item, and an intermediate calculation result of a previous syndrome, wherein the first data item is the last bit in a current candidate frame, and the second data item is a bit preceding the current candidate frame; and a comparator for using the current syndrome to check whether the bit preceding the current candidate frame is a frame boundary of an Ethernet FEC layer. The apparatus for detecting frame boundary can improve the speed of frame boundary detection.

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Номер записи: 32
15-06-2023 дата публикации

Data Transmission Method and Communication Apparatus

Номер: US20230188197A1
Автор: Xi Zhang, Peng Guan, Bo Fan, Lei Chen, Kuandong Gao
Принадлежит:

A data transmission method and an apparatus are disclosed. A single parameter indicates transmit beam information for uplink transmission and receive beam information for downlink transmission of a terminal device together. The data transmission method includes receiving first indication information, where the first indication information indicates a terminal device to perform data transmission based on a first parameter, and the first parameter indicates transmit beam information for uplink transmission and/or receive beam information for downlink transmission, and performing data transmission based on the transmit beam information and/or the receive beam information that are/is indicated by the first parameter.

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Номер записи: 33
22-06-2023 дата публикации

SYSTEMS AND METHODS FOR CONTROLLING VARIABLE REFRIGERANT FLOW SYSTEMS USING ARTIFICIAL INTELLIGENCE

Номер: US20230194137A1
Автор: Bo Fan, Zhigang Wu, Hayato Mori, Zhongyue Sun, Liming Yang, Robert D. Turney
Принадлежит:

A refrigerant charge controller for heating, ventilation, or air conditioning (HVAC) equipment includes a processing circuit configured to analyze usage data for the HVAC equipment using a machine learning model to estimate an amount of refrigerant used by the HVAC equipment, identify a refrigerant deficiency based on the amount of refrigerant, and initiate a corrective action in response to identifying the refrigerant deficiency.

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Номер записи: 34
01-12-2011 дата публикации

FRAME BOUNDARY DETECTION AND DECODING

Номер: US20110296282A1
Автор: Yang Liu, Bo Fan, Yi Fan Lin, Yufei Li, LIU YANG, FAN BO, LIN YI FAN, LI YUFEI
Принадлежит: INTERNATIONAL BUSINESS MACHINES CORPORATION

Disclosed are a method and apparatus for detecting frame boundary for a data stream received at an Ethernet FEC layer, as well as a decoding method and system for the same. The apparatus for detecting frame boundary may comprise: a buffer for buffering data in a data stream, a length of the data in the buffer being greater than one frame; a syndrome generator for calculating a current syndrome based on a first data item, a second data item, and an intermediate calculation result of a previous syndrome, wherein the first data item is the last bit in a current candidate frame, and the second data item is a bit preceding the current candidate frame; and a comparator for using the current syndrome to check whether the bit preceding the current candidate frame is a frame boundary of an Ethernet FEC layer. The apparatus for detecting frame boundary can improve the speed of frame boundary detection.

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Номер записи: 35
15-03-2011 дата публикации

Semi-synthetic conversion of paclitaxel to docetaxel

Номер: US0007906661B2
Автор: Ragina Naidu, Samuel Siang Kiang Foo, BaoYu Xue, Bo Fan, NAIDU RAGINA, FOO SAMUEL SIANG KIANG, XUE BAOYU, FAN BO
Принадлежит: Chatham Biotec, Limited, CHATHAM BIOTEC LTD, CHATHAM BIOTEC, LIMITED

A process is provided for the semi-synthesis of taxane derivatives useful in the preparation of docetaxel, in particular, the semi-synthesis of protected taxane derivatives in a one pot reaction of protecting the C-2, C-7 and C-10 positions and introducing a t-Boc group at the nitrogen of the amide group at the C-3 position in paclitaxel and subsequently conversion to docetaxel, and derivatives used therein.

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Номер записи: 36
01-02-2007 дата публикации

Semi-synthetic conversion of paclitaxel to docetaxel

Номер: US20070027332A1
Автор: Ragina Naidu, Samuel Foo, Bao Yu Xue, Bo Fan
Принадлежит:

A process is provided for the semi-synthesis of taxane derivatives useful in the preparation of docetaxel, in particular, the semi-synthesis of protected taxane derivatives in a one pot reaction of protecting the C-2′, C-7 and C-10 and introducing a t-Boc group at the nitrogen of the amide group at the C-3′ position in paclitaxel and subsequently conversion to docetaxel, and derivatives used therein.

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Номер записи: 37
04-10-2022 дата публикации

Data transmission method, network device, and terminal

Номер: US0011464006B2
Автор: You Li, Xiaoyong Tang, Bo Fan
Принадлежит: HUAWEI TECHNOLOGIES CO., LTD.

Embodiments of this application provide a data transmission method, a network device, and a terminal. When the method is performed by the terminal, the method includes: obtaining, a time-frequency resource used to transmit uplink data, where the time-frequency resource is at least one time-frequency resource block selected from a plurality of time-frequency resource blocks; each of the time-frequency resource blocks is corresponding to one piece of configuration information; and transmitting, the uplink data on the at least one selected time-frequency resource block based on configuration information of the at least one selected time-frequency resource block. The terminal may select a relatively narrow bandwidth to perform uplink transmission, to increase a transmit power of the terminal. In addition, the terminal performs the uplink transmission based on the corresponding configuration information, to further increase a transmit power. The network device perform demodulation, to improve ...

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Номер записи: 38
28-06-2022 дата публикации

Data sending method, data receiving method, and related device

Номер: US0011374687B2
Автор: Peng Guan, Bo Fan
Принадлежит: HUAWEI TECHNOLOGIES CO., LTD.

This application discloses a data sending method, a data receiving method, and an apparatus. The data sending method includes: if first type data is punctured, preserving, by a network device, a punctured first data subset in the first type data and puncture location information of the first data subset in the first type data, and retransmitting the first data subset within a second scheduling period to a user equipment. In this way, the network device does not need to wait for feedback from the user equipment before the network device can perform a retransmission operation, so that latency of retransmission is reduced. In addition, the network device only needs to retransmit the punctured first data subset within the second scheduling period but does not need to retransmit the entire first type data, so that an amount of data to be retransmitted is reduced and fewer transmission resources are consumed.

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Номер записи: 39
25-02-2016 дата публикации

DYNAMIC CACHE PARTITIONING APPARATUS AND METHOD

Номер: US20160055086A1
Автор: Bo Fan
Принадлежит: ADVANCED MICRO DEVICES PRODUCTS (CHINA) CO., LTD.

A dynamic cache partitioning apparatus and method is described, which may be used in a multi-core system having a plurality of cores. The apparatus includes at least one multi-core processor and at least one shared cache shared by a plurality of processing cores, the shared cache including a plurality of cache lines and being partitioned into a plurality of sub-caches including at least one private sub-cache for each single processing core and at least one public sub-cache being shared by all of the processing cores; means for detecting shared cache hit information for each respective processing core of the plurality of processing cores; and means for determining whether a cache line should be allocated to public sub-cache or to a private sub-cache associated with one of the plurality of processing cores. 1. An apparatus , comprising:at least one multi-core processor;at least one shared cache shared by a plurality of processing cores, the shared cache comprising a plurality of cache lines and being partitioned into a plurality of sub-caches including at least one private sub-cache for each single processing core, and at least one public sub-cache shared by all of the processing cores;a plurality of monitoring circuits, each monitoring circuit configured to detect shared cache hit information for each respective processing core of the plurality of processing cores; anda partitioning logic circuit, configured to determine whether the cache line should be allocated to the public sub-cache or to a private sub-cache associated with one of the plurality of processing cores.2. The apparatus according to claim 1 , wherein:the plurality of monitoring circuits correspond to the plurality of processing cores and are coupled with the plurality of cores respectively;each cache line includes a coordinate-based counter for indicating a status of each cache line; andthe partitioning logic circuit is coupled with the plurality of monitoring circuits and the cache, and is configured ...

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Номер записи: 40
03-03-2022 дата публикации

METHOD AND APPARATUS FOR DYNAMICALLY BUILDING CONFLICT CHECK RULE TABLE IN SMART HOME

Номер: US20220070016A1
Автор: Shuaixiang Dai, Bo Fan, Guohua Li, Weimeng Zhang, Zhiwei Yuan
Принадлежит:

A method for dynamically building a conflict check rule table in smart home comprises: sending () a smart home network access request to a cloud server by first smart home device, when accessing a smart home network for the first time; obtaining () one or more second smart home devices having accessed the smart home network by the cloud server; searching () for second smart home service conflicting with the first smart home device in one or more second smart home services recording to second conflict check rule table stored therein, and adding a search result to first conflict check rule table corresponding to the smart home network by the cloud server. The method can avoid waste of electricity and the reduction of service life of the smart home device, and avoid unnecessary conflict check, thereby accelerating the response speed of the conflict check and improving the user experience.

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Номер записи: 41
22-02-2024 дата публикации

BEAM FAILURE RECOVERY METHOD AND APPARATUS

Номер: US20240064538A1
Автор: Bo Fan, Xi Zhang, Shitong Yuan
Принадлежит: HUAWEI TECHNOLOGIES CO., LTD.

This application provides a beam failure recovery method and an apparatus. The method includes: A terminal device receives configuration information of a cell, where the configuration information of the cell includes M beam failure detection resource groups and M candidate beam resource groups, the M beam failure detection resource groups are in a one-to-one correspondence with the M candidate beam resource groups, and M is an integer. When M is an integer greater than 1, and a beam failure occurs in at least one of the M beam failure detection resource groups, the terminal device sends, by using a first media access control control element (MAC CE), beam failure recovery information corresponding to the cell. According to the beam failure recovery method provided in this application, beam failure recovery can be performed in time.

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Номер записи: 42
26-02-2019 дата публикации

Polyglyoxylates, manufacture and use thereof

Номер: US0010214609B2
Автор: Elizabeth R. Gillies, Bo Fan, Andrew D. Wong, John F. Trant, GILLIES ELIZABETH R, FAN BO, WONG ANDREW D, TRANT JOHN F, Gillies, Elizabeth R., Fan, Bo, Wong, Andrew D., Trant, John F.
Принадлежит: THE UNIVERSITY OF WESTERN ONTARIO, UNIV WESTERN ONTARIO

Self-immolative polymers degrade by an end-to-end depolymerization mechanism in response to the cleavage of a stabilizing end-cap from the polymer terminus. Examples include homopolymers, mixed polymers including block copolymers, suitable for a variety of applications. A polyglyoxylate can be end-capped or capped with a linker as in a block copolymer.

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Номер записи: 43
27-10-2020 дата публикации

Zero-current detector for voltage converter

Номер: US0010819213B2
Автор: Shenglan Bi, Bo Fan, Meng Wang, BI SHENGLAN, FAN BO, WANG MENG, Bi, Shenglan, Fan, Bo, Wang, Meng
Принадлежит: NXP USA, Inc., NXP USA INC, NXP USA, INC.

A method for detecting zero-current of a voltage converter includes resetting a comparator output during a first period when a power switch of the voltage converter is turned on, and receiving, by an offset cancellation circuit, sample signals from the comparator. The method also determines a comparator offset using the sample signals. In response to an output voltage of the voltage converter being less than a threshold voltage, the comparator output is reset during a second period when the power switch is turned off. The comparator compares a first signal from the voltage converter with a second signal representing a ground voltage to generate a ZCD signal indicative of a comparison of the first and second signals. Then, an offset cancellation signal indicative of the determined comparator offset is generated to cancel the comparator offset.

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Номер записи: 44
16-10-2014 дата публикации

SYNTHESIS OF AN IRON BASED MAGNETIC COMPOSITE MATERIAL FOR ANTICANCER DRUG DELIVERY

Номер: US20140309312A1
Автор: Bo Fan, FAN BO
Принадлежит:

A method of synthesizing for an iron based magnetic composite material includes the steps of stirring together potassium hydroxide, iron (II, III) oxide, and water. The method also includes the steps of heating the resulting FeO—KOH mixture for a predetermined amount of time. Further, the method includes the step of heating the FeO—KOH mixture until consecutive measurements of the FeO—KOH mixture are within 10% of each other. Also included in the method if adding calcium hypochlorite and mixing until a magnetic Fe(VI)/FeO4 composite material is formed. Additionally, the method involves preparing and analyzing the magnetic Fe(VI)/FeO4 composite material to determine the amount of ferrate synthesized during from the method. 1. A method of synthesizing an iron based magnetic composite material comprising the steps of:loading potassium hydroxide onto iron (II, III) oxide;adding water;{'sub': 3', '4, 'stirring the potassium hydroxide, iron (II, III) oxide, and water to form a FeO—KOH mixture;'}{'sub': 3', '4, 'heating the FeO—KOH mixture;'}adding calcium hypochlorite; and{'sub': 3', '4', '3, 'mixing the FeO—KOH mixture and the calcium hypochlorite to form a magnetic Fe(VI)/FeO4 composite material.'}2. The method of wherein the amount of the potassium hydroxide loaded is in about a 1:3 stoichiometric ratio to the amount of iron (II claim 1 , III) oxide.3. The method of wherein the amount of water added is 150 mL.4. The method of wherein the potassium hydroxide claim 1 , iron (II claim 1 , III) oxide claim 1 , and water are stirred for thirty minutes.5. The method of wherein the FeO—KOH mixture is heated using an oven set to 85° C.6. The method of wherein the FeO—KOH mixture is heated until the difference in weight is less than 10% in two consecutive measurements.7. The method of wherein the amount of calcium hypochlorite is 7.5 moles.8. The method of wherein the FeO—KOH mixture and calcium hypochlorite are mixed for ten hours.9. The method of wherein the magnetic Fe(VI)/ ...

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Номер записи: 45
15-03-2012 дата публикации

Electronic module with improved latch mechanism

Номер: US20120063100A1
Автор: Fan-Bo Meng, Ping-Sheng Su
Принадлежит: Hon Hai Precision Industry Co Ltd

An electronic module ( 100 ) comprises a base portion ( 1 ) having a receiving space ( 110 ), a panel portion ( 2 ), a printed circuit board ( 3 ) disposed in the base portion and a latch mechanism assembled to the base portion. The latch mechanism includes an actuator member ( 63 ), a fastening member ( 64 ) connected with one end of the actuator member, a pull tape ( 65 ) connected with another end of the actuator member, an elastic member ( 61 ) and a slider member ( 62 ). The fastening member is assembled to the slider member, and the elastic member is shielding outside the slider member.

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Номер записи: 46
17-05-2012 дата публикации

Cable assembly with an improved gronding device

Номер: US20120122334A1
Автор: Fan-Bo Meng, Ping-Sheng Su, Qing Wang
Принадлежит: Hon Hai Precision Industry Co Ltd

A cable assembly, comprising a housing, a plurality of conductive terminals received in the housing; a metal shell enclosing the housing; a cable electrically connected to the conductive terminals and a foil. The cable has a number of wires, a braided layer enclosing the wires and an outer insulative pin enclosing the braided layer, each wire has a conductor and an inner insulative pin enclosing the conductor, the braided layer is turned back and encloses a surface of the outer insulative pin. The foil encloses the braided layer which is turned back, and is sandwiched in the metal shell.

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Номер записи: 47
11-07-2013 дата публикации

CABLE ASSEMBLY HAVING SHIELDING PLATES BETWEEN CONDUCTIVE WIRES FOR CROSSTALK REDUCTION

Номер: US20130178102A1
Автор: CHEN Jun, MENG FAN-BO, WANG CHIEN-CHIUNG, Wu Jerry
Принадлежит:

A cable assembly comprises a metallic housing defining a receiving room and a number of protruding plates formed in the receiving room, and a printed circuit board received into the receiving room. The printed circuit board defines a front mating portion and a rear terminating portion defining a number of slits formed thereon for the protruding plates to pass through. And a cable comprises a plurality conductive wires electrically connected with the printed circuit board and spaced apart from each other by the protruding plates. 1. A cable assembly comprising:a metallic housing defining a receiving room and a plurality of plates in the receiving room;a printed circuit board received in the receiving room, the printed circuit board defining a front mating portion and a rear terminating portion, the rear terminating portion defining a plurality of slits for the plates to extend through; anda cable comprising a plurality conductive wires electrically connected with the rear terminating portion of the printed circuit board and spaced apart from each other by the plates.2. The cable assembly as claimed in claim 1 , wherein the rear terminating portion has a plurality of first and second conductive pads respectively formed on opposite top and bottom surfaces thereof and arranged along a transversal direction.3. The cable assembly as claimed in claim 2 , wherein each of the conductive wires of the cable defines a pair of signal wires and a grounding wire claim 2 , the pair of signal wires are soldered to two first conductive pads of the printed circuit board and the grounding wire is soldered to one second conductive pad of the printed circuit board.4. The cable assembly as claimed in claim 3 , wherein two adjacent grounding wires are spaced apart by the protruding plate claim 3 , and two adjacent pairs of signal wires are also spaced apart by the protruding plate.5. The cable assembly as claimed in claim 2 , wherein the metallic housing defines a base portion claim 2 , a ...

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Номер записи: 48
10-10-2013 дата публикации

Vehicle Intelligent Key Device, Remote Control System, and Method for Driving a Passenger Vehicle

Номер: US20130268140A1
Автор: DU Xiaowen, FAN Bo, ZHANG Yongzeng, ZHONG Yilin
Принадлежит:

A remote control system for driving a passenger vehicle includes a vehicle intelligent key device, configured to send a starting signal and a control signal; and a passenger vehicle, configured to receive the starting signal and the control signal, to start a remote control mode according to the starting signal and to control an operational state of the passenger vehicle according to the control signal, wherein the passenger vehicle comprises an electric power steering module configured to control a steering wheel of the passenger vehicle to turn according to the control signal when the passenger vehicle is in the remote control mode. 1. A remote control system for driving a passenger vehicle , comprising:a vehicle intelligent key device, configured to send a starting signal and a control signal; anda passenger vehicle, configured to receive the starting signal and the control signal, to start a remote control mode according to the starting signal and to control the passenger vehicle according to the control signal,wherein the passenger vehicle comprises an electric power steering module configured to control a steering wheel of the passenger vehicle to turn according to the control signal when the passenger vehicle is in the remote control mode.2. The remote control system according to claim 1 , wherein the passenger vehicle further comprises an angle sensor configured to detect a rotation angle of the steering wheel and to feed back the rotation angle to the electric power steering module.3. The remote control system according to claim 1 , wherein the passenger vehicle further comprises:a key controller, configured to receive the starting signal and the control signal and to generate a remote starting signal and a remote control signal according to the control signal and the control signal;a body control module, configured to receive the remote starting signal and the remote control signal, to control the passenger vehicle to power on and to start the remote ...

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Номер записи: 49
10-10-2013 дата публикации

Vehicle Intelligent Key Device, Remote Control System, and Method for Driving a Passenger Vehicle

Номер: US20130268141A1
Автор: DU Xiaowen, FAN Bo, ZHANG Yongzeng, ZHONG Yilin
Принадлежит:

A remote control system for remotely driving a passenger vehicle, comprising a key controller configured to receive a signal sent by a vehicle intelligent key device and to generate a remote signal according to the received signal, a body control module configured to control the passenger vehicle to enter into a remote control mode according to the remote signal, and an automatic transmission configured to control a gear of a gearbox of the passenger vehicle to switch according to the remote signal. 1. A remote control system for remotely driving a passenger vehicle , comprising:a key controller configured to receive a signal sent by a passenger vehicle intelligent key device, and to generate a remote signal according to the received signal;a body control module configured to control the passenger vehicle to enter into a remote control mode according to the remote signal; andan automatic transmission configured to control a gear of a gearbox of the passenger vehicle to switch according to the remote signal.2. The remote control system according to claim 1 ,wherein the remote signal includes a remote turning signal, 'an electric power steering module configured to control a steering wheel of the passenger vehicle to rotate according to the remote turning signal when the passenger vehicle is in the remote control mode.', 'the system further comprising3. The remote control system according to claim 2 , further comprising:an angle sensor configured to detect a rotation angle of the steering wheel and to feed back the rotation angle to the electric power steering module.4. The remote control system according to claim 1 ,wherein body control module is further configured to generate an unlocking signal, 'an electric steering column lock configured to unlock a steering wheel of the passenger vehicle according to the unlocking signal.', 'the system further comprising5. The remote control system according to claim 4 , further comprising:a gateway configured to communicate ...

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Номер записи: 50
10-10-2013 дата публикации

Vehicle Intelligent Key Device and Vehicle Comprising the Same

Номер: US20130268142A1
Автор: Bo Fan, Xiaowen DU, Yilin ZHONG, Yongzeng ZHANG
Принадлежит: BYD Co Ltd, Shenzhen BYD Auto R&D Co Ltd

A passenger vehicle intelligent key device comprises: a starting key; a direction controlling key; a wireless communication module, configured to communicate with a passenger vehicle wirelessly; and a controlling module, connected to the starting key, the direction controlling key and the wireless communication module respectively, and configured to control the wireless communication module to send a starting signal or a direction controlling signal to the passenger vehicle when the starting key or the direction controlling key is activated.

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Номер записи: 51
10-10-2013 дата публикации

Vehicle Intelligent Key Device, Remote Control System, and Method for Driving a Passenger Vehicle

Номер: US20130268143A1
Автор: DU Xiaowen, FAN Bo, ZHANG Yongzeng, ZHONG Yilin
Принадлежит:

A remote control system comprises: a vehicle intelligent key device, configured to send a starting signal and a control signal; a passenger vehicle, configured to receive the starting signal or the control signal, to start a remote control mode according to the starting signal, and to control an operational state of the passenger vehicle according to the control signal and to quit the remote control mode when a predetermined condition is satisfied. 1. A remote control system for driving a passenger vehicle , comprising:a vehicle intelligent key device configured to send a starting signal and a control signal;a passenger vehicle configured to receive the starting signal and the control signal, to start a remote control mode according to the starting signal and to control an operational state of the passenger vehicle according to the control signal, and to quit the remote control mode when a predetermined condition is satisfied.2. The remote control system according to claim 1 , wherein the passenger vehicle comprises:a key controller, configured to receive the starting signal and the control signal and to generate a remote starting signal and a remote control signal according to the starting signal and the control signal, respectively;a body control module, configured to receive the remote starting signal and the remote control signal, to control the passenger vehicle to power on and to start the remote control mode according to the remote starting signal and to generate an unlocking signal;an electric steering column lock, configured to receive the unlocking signal sent from the body control module and to unlock a steering wheel of the passenger vehicle according to the unlocking signal;a gateway, configured to communicate with the key controller, the body control module and the electric steering column lock;an engine control module, configured to communicate with the gateway and to control an engine of the passenger vehicle to start according to the remote starting ...

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Номер записи: 52
10-10-2013 дата публикации

Vehicle Intelligent Key Device, Remote Control System, and Method for Driving a Passenger Vehicle

Номер: US20130268144A1
Автор: DU Xiaowen, FAN Bo, ZHANG Yongzeng, ZHONG Yilin
Принадлежит:

A passenger vehicle includes: a vehicle intelligent key device, configured to send a starting signal and a control signal; and a passenger vehicle, configured to receive the starting signal and the control signal, to start a remote control mode according to the starting signal, and to control the passenger vehicle according to the control signal, wherein the passenger vehicle comprises an automatic transmission and an electrical parking brake, the automatic transmission is configured to receive the control signal, and to control the electrical parking brake to disengage a parking cable of the passenger vehicle and to set a gearbox to a “Drive” state or a “Reverse” state when the passenger vehicle is in the remote control mode. 1. A passenger vehicle , comprising:a vehicle intelligent key device, configured to send a starting signal and a control signal; anda passenger vehicle, configured to receive the starting signal and the control signal, to start a remote control mode according to the starting signal, and to control the passenger vehicle according to the control signal,wherein the passenger vehicle comprises an automatic transmission and an electrical parking brake, the automatic transmission is configured to receive the control signal, and to control the electrical parking brake to disengage a parking cable of the passenger vehicle and to set a gearbox to a “Drive” state or a “Reverse” state when the passenger vehicle is in the remote control mode.2. The passenger vehicle according to claim 1 , wherein the automatic transmission includes a dual clutch transmission.3. The passenger vehicle according to claim 1 , wherein the passenger vehicle further comprises:a key controller, configured to receive the starting signal and the control signal and to generate a remote starting signal and a remote control signal according to the starting signal and the control signal;a body control module, configured to receive the remote starting signal and the remote control ...

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Номер записи: 53
05-12-2013 дата публикации

CABLE ASSEMBLY WITH IMPROVED TERMINAL STRUCTURE

Номер: US20130323970A1
Автор: CHEN Jun, MENG FAN-BO, WANG CHIEN-CHIUNG, Wu Jerry
Принадлежит:

A cable assembly comprises: an insulative housing and a terminal module assembled to a rear end of the insulative housing. The terminal module comprises a plurality of pairs of differential signal terminals and a plurality of grounding terminals arranged long a widthwise direction thereof Each of terminal defining a mating portion, a body portion and a soldering portion. Mating portions of the signal and grounding terminals are located on a row, body portions and soldering portions of the signal and grounding terminals are located on two rows. There are at least one grounding terminal is intervened between two pairs of differential signal terminals to totally space apart the body portions and soldering portions of two adjacent pairs of differential signal terminals located on two rows. 1. A cable assembly comprising:an insulative housing;a plurality of terminals assembled to the insulative housing, the plurality of terminals comprising several pairs of differential signal terminals and at least one grounding terminal intervened between each of two adjacent pairs of differential signal terminals along a transversal direction, each of terminal defining a front mating portion, a rear soldering portion and a body portion connecting with the mating portion and the soldering portion, the front mating portions of the plurality of terminals located on a row, the body portions and rear soldering portions of the plurality of terminals respectively located on two rows along an up-to-down direction, and body portions and rear soldering portions of each differential signal terminals located on two upper and lower rows;wherein there is only one grounding terminal intervened between two adjacent pairs of differential signal terminals, the grounding terminal defines an extending portion extending along a vertical direction to totally spaced apart the body portions and rear soldering portions of two adjacent pairs of differential signal terminals respectively located on two upper ...

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Номер записи: 54
19-12-2013 дата публикации

ELECTRICAL CONNECTOR AND A PRINTED CIRCUIT BOARD FORMED IN SAID ELECTRICAL CONNECTOR

Номер: US20130337689A1
Автор: CHEN Jun, MENG FAN-BO, WANG CHIEN-CHIUNG, Wu Jerry
Принадлежит:

An electrical connector comprises a metallic housing; and a printed circuit board receiving in the metallic housing and defining a mating portion formed on a front end thereof. The mating portion defines a plurality of conductive pads formed on a top surface thereof, the plurality of conductive pads comprises a plurality of first grounding contacts, a plurality of pairs of differential signal contacts and a plurality of second grounding contacts, each of pair of differential signal contacts are intervened between two adjacent grounding contacts, each of second grounding contact is located in front of the pair of differential signal contacts and electrically and mechanically connected with two front ends of two first grounding contacts. 1. An electrical connector comprising:a metallic housing; anda printed circuit board receiving in the metallic housing and defining a mating portion formed on a front end thereof;wherein the mating portion defines a plurality of conductive pads formed on a top surface thereof, the plurality of conductive pads comprises a plurality of first grounding contacts, a plurality of pairs of differential signal contacts and a plurality of second grounding contacts, each of pair of differential signal contacts are intervened between two adjacent grounding contacts, each of second grounding contact is located in front of the pair of differential signal contacts and electrically and mechanically connected with two front ends of two first grounding contacts.2. The electrical connector as recited in claim 1 , wherein the printed circuit board defines a plurality of through holes extending along a vertical direction and throughout top and bottom surfaces thereof.3. The electrical connector as recited in claim 2 , wherein each of two through holes extend downwardly from top surface of each of second grounding contact.4. The electrical connector as recited in claim 1 , wherein the metallic housing defines a body portion and a mating portion extending ...

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Номер записи: 55
09-01-2014 дата публикации

CABLE CONNECTOR ASSEMBLY

Номер: US20140011385A1
Автор: CHEN Jun, MENG FAN-BO, WANG CHIEN-CHIUNG, Wu Jerry
Принадлежит:

A cable connector assembly comprises a housing; a plurality of first contacts received in the housing; and cable having at least a first set of cable electrically respectively connected to the corresponding first contacts. Each of the first set of cable comprises a plurality of first wires formed therein. At least one of the first wires of one first set of cable is cut out, and the rest of the first wires of one first set of cable are electrically connected with the corresponding first contact. 1. A cable connector assembly comprising:a housing;a plurality of first contacts received in the housing; anda cable having at least a first set of cable electrically respectively connected to the corresponding first contacts, each of the first set of cable comprising a plurality of first wires formed therein; whereinat least one of the first wires of one first set of cable is cut out and the rest of the first wires of one first set of cable are electrically connected with the corresponding first contact.2. The cable connector assembly according to claim 1 , wherein the housing includes a main portion and a recess extending downwardly from an upper surface of the main portion claim 1 , and each of first contacts comprise a first retaining portion retained in the main portion claim 1 , a first mating portion extending forwardly from the first retaining portion and exposing in the recess and a first soldering portion at the rear of the first contacts and soldered with the first wires.3. The cable connector assembly according to claim 1 , wherein the cable connector assembly further comprises a plurality of second contacts received in the housing claim 1 , and the cable further comprises a plurality of second sets of cables soldered with the corresponding second contacts.4. The cable connector assembly according to claim 3 , wherein the housing comprises a chamber recessing rearwardly from a front surface of the housing claim 3 , and a plurality of the second mating portions are ...

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Номер записи: 56
16-01-2014 дата публикации

CABLE ASSEMBLY

Номер: US20140017943A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

A cable assembly comprises a housing; a PCB received into the housing and defining a front mating portion and a rear terminating portion. The rear terminating portion defines a plurality of pairs of signal conductive pads and grounding conductive pads. At least one grounding conductive located at one lateral side of each pair of signal conductive pads. And a cable has at least one first set of first wires and a plurality of sets of second wires. Each set of first wire has two grounding conductors and a pair of differential signal conductors respectively electrically connected to a pair of signal conductive pads and two grounding pads. Each set of second wire has a grounding conductor and a pair of differential signal conductors respectively electrically connected to a pair of signal conductive pads and a grounding pad. 1. A cable assembly comprising:a metallic housing;a PCB received into the housing, and defining a plurality of pairs of signal conductive pads and a plurality of grounding conductive pads formed on a rear end thereof, at least one grounding conductive pad arranged on each lateral side of one pair of signal conductive pads; anda cable electrically connected to the PCB, the cable having at least one set of first wire and a plurality of sets of second wires, each set of first wire comprising a pair of differential signal conductors and two grounding conductors located at two sides of the pair of differential signal conductors, each set of second wire comprising a pair of differential signal conductors and a grounding conductor located at a lateral side of the pair of differential signal conductors; whereina plurality of pairs of differential signal conductors of the cable are electrically connected to the corresponding plurality of pairs of signal conductive pads, a plurality of grounding conductors are electrically connected to the corresponding plurality of grounding conductive pads.2. The cable assembly as claimed in claim 1 , wherein two grounding ...

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Номер записи: 57
16-01-2014 дата публикации

CABLE ASSEMBLY

Номер: US20140017944A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

A cable assembly comprises: a metallic housing; a PCB received into the metallic housing. The PCB defines a plurality of grounding conductive pads and a plurality of pairs of signal conductive pads formed on a rear end thereof Each pair of signal conductive pads are intervened between two grounding conductive pads. And a cable having a plurality of wires are electrically connected with the PCB. Wherein at least one wire of the plurality of wires comprises a pair of differential signal conductors electrically connected to a corresponding pair of signal conductive pads, and a grounding conductor electrically connected to two grounding conductive pads located at two sides of the pair of signal conductive pads. 1. A cable assembly comprising:a metallic housing;a PCB received into the metallic housing, the PCB defining a plurality of grounding conductive pads and a plurality of pairs of signal conductive pads formed on a rear end thereof, each pair of signal conductive pads intervened between two grounding conductive pads; anda cable having a plurality of wires electrically connected with the PCB; wherein at least one wire of the plurality of wires comprises a pair of differential signal conductors electrically connected to a corresponding pair of signal conductive pads, and a grounding conductor electrically connected to two grounding conductive pads located at two sides of the pair of signal conductive pads.2. The cable assembly as claimed in claim 1 , wherein two grounding conductive pads comprises a first grounding conductive pad having a main portion paralleled with a signal conductive pad of the pair of signal conductive pads and a transverse portion perpendicular to the main portion and located in back of the pair of signal conductive pads.3. The cable assembly as claimed in claim 2 , wherein the grounding conductor of at least one wire is electrically connected to the transverse portion of the first grounding conductive pad.4. The cable assembly as claimed in ...

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Номер записи: 58
06-03-2014 дата публикации

Vehicle Intelligent Key Device, Remote Control System, and Method for Driving a Passenger Vehicle

Номер: US20140067163A2
Автор: DU Xiaowen, FAN Bo, ZHANG Yongzeng, ZHONG Yilin
Принадлежит:

A passenger vehicle includes: a vehicle intelligent key device, configured to send a starting signal and a control signal; and a passenger vehicle, configured to receive the starting signal and the control signal, to start a remote control mode according to the starting signal, and to control the passenger vehicle according to the control signal, wherein the passenger vehicle comprises an automatic transmission and an electrical parking brake, the automatic transmission is configured to receive the control signal, and to control the electrical parking brake to disengage a parking cable of the passenger vehicle and to set a gearbox to a “Drive” state or a “Reverse” state when the passenger vehicle is in the remote control mode. 1. A passenger vehicle , comprising:a vehicle intelligent key device, configured to send a starting signal and a control signal; anda passenger vehicle, configured to receive the starting signal and the control signal, to start a remote control mode according to the starting signal, and to control the passenger vehicle according to the control signal,wherein the passenger vehicle comprises an automatic transmission and an electrical parking brake, the automatic transmission is configured to receive the control signal, and to control the electrical parking brake to disengage a parking cable of the passenger vehicle and to set a gearbox to a “Drive” state or a “Reverse” state when the passenger vehicle is in the remote control mode.2. The passenger vehicle according to claim 1 , wherein the automatic transmission includes a dual clutch transmission.3. The passenger vehicle according to claim 1 , wherein the passenger vehicle further comprises:a key controller, configured to receive the starting signal and the control signal and to generate a remote starting signal and a remote control signal according to the starting signal and the control signal;a body control module, configured to receive the remote starting signal and the remote control ...

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Номер записи: 59
04-01-2018 дата публикации

CABLE CONNECTOR ASSEMBLY AND IMPROVED CABLE

Номер: US20180001407A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

A cable connector assembly includes: an electrical connector; and a cable electrically connected with the electrical connector, the cable including plural high-speed wires for transmitting high-speed signal, a pair of low-speed wires for transmitting low-speed signal, a pair of power wires for transmitting power signal, a pair of standby wires, a detection wire for transmitting detection signal, and a power supply wire; wherein the pair of standby wires, the detection wire, and the power supply wire are arranged in a line along a horizontal direction; the high-speed wires are evenly distributed on both sides of the line along a thickness direction vertical to the horizontal direction; the low-speed wires are disposed on a side of the line along the thickness direction; and the power wires are disposed on another side of the line along the thickness direction. 1. A cable connector assembly comprising:an electrical connector; anda cable electrically connected with the electrical connector, the cable including a plurality of high-speed wires for transmitting high-speed signal, a pair of low-speed wires for transmitting low-speed signal, a pair of power wires for transmitting power signal, a pair of standby wires, a detection wire for transmitting detection signal, and a power supply wire; whereinthe pair of standby wires, the detection wire, and the power supply wire are arranged in a line along a horizontal direction;the high-speed wires are evenly distributed on both sides of the line along a thickness direction vertical to the horizontal direction;the low-speed wires are disposed on a side of the line along the thickness direction; andthe power wires are disposed on another side of the line along the thickness direction.2. The cable connector assembly as claimed in claim 1 , wherein the low-speed wires are arranged opposite to the power wires along the thickness direction.3. The cable connector assembly as claimed in claim 1 , wherein the high-speed wires disposed ...

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Номер записи: 60
14-01-2016 дата публикации

CABLE CONNECTOR ASSEMBLY WITH SMALL OUTLINE

Номер: US20160013566A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

A cable connector assembly includes an insulative housing, a cable defining a number of core wires, and a number of conductive terminals held in the insulative housing. Each conductive terminal includes a contacting portion, a soldering portion soldered to the cable, and a middle portion between the contacting portion and the soldering portion. The conductive terminals include a number of first terminals in a row and a number of second terminals in another row. Both the first terminals and the second terminals include a pair of power terminals and a pair of grounding terminals. The soldering portion of only one kind conductive terminal of the first terminals is bent to a plane of the soldering portion of a corresponding conductive terminal of the second terminals with same function to form a shared soldering portion. The shared soldering portion is electrically connected to a corresponding core wire. 1. A cable connector assembly comprising:an insulative housing;a cable defining a plurality of core wires; anda plurality of conductive terminals held in the insulative housing, each conductive terminal comprising a contacting portion, a soldering portion soldered to the cable, and a middle portion between the contacting portion and the soldering portion, the conductive terminals comprising a plurality of first terminals in a row and a plurality of second terminals in another row, both the first terminals and the second terminals comprising a pair of power terminals and a pair of grounding terminals, the soldering portion of only one kind conductive terminal of the first terminals bent to a plane of the soldering portion of a corresponding conductive terminal of the second terminals with same function to form a shared soldering portion, the shared soldering portion electrically connected to a corresponding core wire.2. The cable connector assembly as recited in claim 1 , wherein one of the two soldering portions of the shared soldering portion extends rearwardly from ...

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Номер записи: 61
14-01-2016 дата публикации

MANUFACTURING METHOD OF A CABLE CONNECTOR ASSEMBLY

Номер: US20160013581A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

A method of manufacturing a cable connector assembly including the steps of: connecting a mating member to a cable through an internal printed circuit board; enclosing a shell over the mating member and the cable; fixing a number of dowel pins to the shell; molding a strain relief over the shell; removing the dowel pins to form a number of pinholes in the strain relief; and telescoping an outer over-mold on the strain relief along a front-to-back direction. 1. A method of manufacturing a cable connector assembly , comprising the steps of:connecting a mating member to a cable through an internal printed circuit board;enclosing a shell over the mating member and the cable;fixing a plurality of dowel pins to the shell;molding a strain relief over the shell;removing the dowel pins to form a plurality of pinholes in the strain relief; andtelescoping an outer over-mold on the strain relief along a front-to-back direction.2. The method as claimed in claim 1 , wherein the fixing step comprises fitting a curved end of each dowel pin with a curved surface of the shell.3. The method as claimed in claim 1 , wherein the fixing step comprises fixing a pair of dowel pins upon a top of the shell and another pair of dowel pins upon a bottom of the shell.4. The method as claimed in claim 1 , wherein the fixing step comprises fixing a curved end of each dowel pin to a side of the shell to hold the cable from left and right directions.5. The method as claimed in claim 1 , wherein the telescoping step comprises fixing the outer over-mold to the strain relief by glue.6. The method as claimed in claim 1 , wherein the removing step comprises forming two adjacent pinholes connected by a connecting portion to increase bonding area of the strain relief and the outer over-mold.7. An electrical cable connector comprising:a mating member including an insulative housing with a plurality of contacts therein;a cable located behind the housing, in a front-to-back direction, having a sheath enclosing ...

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Номер записи: 62
17-01-2019 дата публикации

CABLE CONNECTOR ASSEMBLY HAVING CABLE OF A FLAT STRUCTURE

Номер: US20190020157A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

A cable connector assembly includes a connector and a cable, the cable including plural core wires arranged in an upper and a lower rows, wherein several pairs of high-speed signal lines, a pair of low-speed signal lines, a power signal line, and a spare signal line are located in the upper row, and other pairs of high-speed signal lines, a detection signal line, a power supply line, another spare signal line, and another power signal line are located in the lower row. 1. A cable connector assembly comprising:a connector; anda cable electrically connected to the connector and extending along a longitudinal direction, the cable including a plurality of core wires, the core wires comprising plural pairs of high-speed signal lines for transmitting high-speed signals, a pair of low-speed signal lines for transmitting low-speed signals, a pair of power signal lines for transmitting power signals, a pair of spare signal lines, a detection signal line for transmitting detection signals, and a power supply line; whereinthe core wires are arranged in an upper row and a lower row along a width direction perpendicular to the longitudinal direction, and a part of the high-speed signal lines, the pair of low-speed signal lines, one power signal line, and one spare signal line are located in the upper row, and the remaining high-speed signal lines, the detection signal line, the power supply line, another spare signal line, and another power signal line are located in the lower row.2. The cable connector assembly as claimed in claim 1 , wherein the high-speed signal lines located in the upper and lower rows are oppositely disposed along a thickness direction perpendicular to the longitudinal direction and the width direction claim 1 , and the high-speed signal lines in same row are disposed at intervals.3. The cable connector assembly as claimed in claim 1 , wherein the cable is provided with a first side and an opposite second side along the width direction claim 1 , and the ...

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Номер записи: 63
16-01-2020 дата публикации

DATA TRANSMISSION METHOD, NETWORK DEVICE, AND TERMINAL

Номер: US20200022125A1
Автор: FAN Bo, LI You, TANG Xiaoyong
Принадлежит:

Embodiments of this application provide a data transmission method, a network device, and a terminal. When the method is performed by the terminal, the method includes: obtaining, a time-frequency resource used to transmit uplink data, where the time-frequency resource is at least one time-frequency resource block selected from a plurality of time-frequency resource blocks; each of the time-frequency resource blocks is corresponding to one piece of configuration information; and transmitting, the uplink data on the at least one selected time-frequency resource block based on configuration information of the at least one selected time-frequency resource block. The terminal may select a relatively narrow bandwidth to perform uplink transmission, to increase a transmit power of the terminal. In addition, the terminal performs the uplink transmission based on the corresponding configuration information, to further increase a transmit power. The network device perform demodulation, to improve demodulation efficiency and avoid generating a processing latency 1. A data transmission method , wherein the method comprises:obtaining, by a terminal, a time-frequency resource used to transmit uplink data, wherein the time-frequency resource is at least one time-frequency resource block selected from a plurality of time-frequency resource blocks, each of the plurality of time-frequency resource blocks is corresponding to one piece of configuration information, and the configuration information comprises at least identification information of the corresponding time-frequency resource block; andtransmitting, by the terminal, the uplink data on the at least one selected time-frequency resource block based on configuration information of the at least one selected time-frequency resource block.2. The data transmission method according to claim 1 , wherein the identification information is a start position or an index number of the corresponding time-frequency resource block.3. The ...

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Номер записи: 64
29-01-2015 дата публикации

Cable electrical connector assembly having an insulative enclosing body with an opening

Номер: US20150031246A1
Автор: Fan-Bo Meng, Jerry Wu, Jun Chen
Принадлежит: Hon Hai Precision Industry Co Ltd

A cable electrical connector assembly includes an electrical connector including a plurality of conductive elements, a cable connecting with the electrical connector and having a number of core wires soldering with the conductive elements, and an insulative enclosing body enclosing the core wires and the conductive elements. The insulative enclosing body has at least one opening above a soldering area of the core wires and the conductive elements. The opening improves impedance in the soldering area of the core wires and the conductive elements.

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Номер записи: 65
23-01-2020 дата публикации

ANTHRACENE DERIVATIVES CONTAINING BENZIMIDAZOLE OR BORATE AND ORGANOELECTROLUMINESCENT DEVICE INCLUDING THE SAME

Номер: US20200028088A1
Автор: CHANG Chiou-Ling, CHIU Tien-Lung, FAN Bo-An, HOU Liang-Ju, LEE Jiun-Haw, LEUNG Man-Kit, Lin Chi-Feng
Принадлежит:

An organic light-emitting diode comprises a first electrode layer, a second electrode layer, and an organic luminescent unit disposed between the first electrode layer and the second electrode layer. The organic luminescent unit has an organic electroluminescent material containing anthracene group as shown in General Formula (1): 2. The organic light-emitting diode according to claim 1 , wherein the alkyl group is selected from the group consisting of a substituted or unsubstituted straight-chain C1˜C6 alkyl group claim 1 , and a substituted or unsubstituted branched-chain C3˜C6 alkyl group claim 1 , the cycloalkyl group is a substituted or unsubstituted C3˜C6 cycloalkyl group claim 1 , the alkoxy group is selected from the group consisting of a substituted or unsubstituted straight-chain C1˜C6 alkoxy group claim 1 , and a substituted or unsubstituted branched-chain C3˜C6 alkoxy group claim 1 , the haloalkyl group is selected from the group consisting of a substituted or unsubstituted straight-chain C1˜C6 haloalkyl group claim 1 , and a substituted or unsubstituted branched-chain C3˜C6 haloalkyl group claim 1 , the thioalkyl group is selected from the group consisting of a substituted or unsubstituted straight-chain C1˜C6 thioalkyl group claim 1 , and a substituted or unsubstituted branched-chain C3˜C6 thioalkyl group claim 1 , the silyl group is selected from the group consisting of a substituted or unsubstituted straight-chain C1˜C6 silyl group claim 1 , and a substituted or unsubstituted branched-chain C3˜C6 silyl group claim 1 , and the alkenyl group is selected from the group consisting of a substituted or unsubstituted straight-chain C2˜C6 alkenyl group claim 1 , and a substituted or unsubstituted branched-chain C3˜C6 alkenyl group.4. The organic light-emitting diode of claim 1 , wherein the organic luminescent unit comprises an organic luminescent layer.5. The organic light-emitting diode of claim 4 , wherein the organic luminescent unit further comprises a ...

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Номер записи: 66
11-02-2016 дата публикации

CABLE CONNECTOR ASSEMBLY WITH SIMPLE ARRANGEMENT OF CORE WIRES

Номер: US20160043517A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

A cable connector assembly for mating with a mating connector in two directions includes a PCB, a cable, and a housing. The PCB includes a front end portion, a rear end portion, and a middle portion. The front end portion includes some front conductive pads, while the rear end portion includes some rear conductive pads. The PCB includes an upper surface and a lower surface. The cable includes some coaxial wires and single wires. All the coaxial wires are soldered on one surface, and all the single wires are soldered on another surface of the PCB. Part of the rear conductive pads soldered with the coaxial wires are electrically connected to the front conductive pads on the upper surface through a layer of conductive path, while the other rear conductive pads are electrically connected to the front conductive pads on the lower surface through another layer of conductive path. 1. A cable connector assembly comprising:a cable;an internal printed circuit board (PCB) comprising a front end portion, an opposite rear end portion, and a middle portion, the front end portion comprising a plurality of front conductive pads, the rear end portion comprising a plurality of rear conductive pads connected to the cable, the PCB having an upper surface and an opposite lower surface; anda housing receiving the PCB; whereinthe cable comprises a plurality of coaxial wires and a plurality of single wires, the coaxial wires soldered on one surface of the PCB and the single wires soldered on another surface of the PCB; andsome of the rear conductive pads soldered with the coaxial wires are electrically connected to corresponding front conductive pads on the PCB upper surface through a first set of conductive paths, while the other rear conductive pads soldered with the coaxial wires are electrically connected to corresponding front conductive pads on the lower surface through a second set of conductive paths.2. The cable connector assembly as recited in claim 1 , wherein front ends of each ...

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Номер записи: 67
08-02-2018 дата публикации

CABLE CONNECTOR ASSEMBLY HAVING MINIMIZED CABLE WIRES SIZE

Номер: US20180040969A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

A cable connector assembly includes: a mating portion; a flat cable electrically connecting with the mating portion, the flat cable having plural wires and an outer boot enclosed the wires, the wires including a first wire and a second wire; an inner mold enclosing a part of the mating portion and a part of the flat cable; and a shielding shell enclosed the inner mold, wherein the first wire is a core wire directly enclosed by the outer boot and the second wire comprises a core wire and an insulative layer enclosing the associated core wire. 1. A cable connector assembly comprising:a mating portion;a flat cable electrically connecting with the mating portion, the flat cable comprising a plurality of wires and an outer boot enclosing the wires, the wires comprising a first wire and a second wire;an inner mold enclosing a part of the mating portion and a part of the flat cable; anda shielding shell enclosing the inner mold; whereinthe first wire is a core wire directly enclosed by the outer boot; andthe second wire comprises a core wire and an insulative layer enclosing the associated core wire.2. The cable connector assembly as claimed in claim 1 , wherein the second wire comprises a pair of power wires claim 1 , and the power wire has a shield layer enclosing the insulative layer.3. The cable connector assembly as claimed in claim 1 , wherein the shielding shell has a same cross section in the whole front-to-back direction claim 1 , and the shielding shell encloses the periphery of mating portion and inner mold in a front-to-back direction.4. The cable connector assembly as claimed in claim 1 , further comprising a back cover mounted at a rear of the inner mold claim 1 , and wherein the shielding shell encloses the periphery of back cover in a front-to-back direction.5. The cable connector assembly as claimed in claim 2 , wherein the shield layer comprises a plurality of spiral wires extending along the power wires.6. The cable connector assembly as claimed in claim ...

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Номер записи: 68
12-02-2015 дата публикации

CABLE CONNECTOR ASSEMBLY

Номер: US20150044911A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

A cable connector assembly includes a connector comprising an insulative body, a number of conductive terminals received in the insulative body, and a printed circuit board (PCB) electrically connected with the conductive terminals; a cable having a plurality of core wires; and a number of electronic components disposed on the PCB. The insulative body includes a front face and a rear face opposite to the front face. The PCB has a front portion electrically connected with the conductive terminals, a rear portion electrically connected with the core wires, and a middle portion connecting the front portion and the rear portion. The rear portion has a number of first pads electrically connected with the core wires. The front portion and the middle portion are disposed in the insulative body and the rear portion is disposed outside of the insulative body. 1. A cable connector assembly comprising:a connector comprising an insulative body, a plurality of conductive terminals received in the insulative body, and a printed circuit board (PCB) electrically connected with the conductive terminals;a cable having a plurality of core wires;the insulative body comprising a front face and a rear face opposite to the front face, the PCB comprising a front portion electrically connected with the conductive terminals, a rear portion electrically connected with the core wires, and a middle portion connecting the front portion and the rear portion, the rear portion comprising a plurality of first pads electrically connected with the core wires, the front portion and the middle portion being disposed in the insulative body, the rear portion being disposed outside of the insulative body; anda plurality of electronic components disposed on the middle portion.2. The cable connector assembly as recited in claim 1 , wherein the PCB has a pair of flanges extending outwardly from two sides of the rear portion claim 1 , the flanges abutting a rear face of the insulative body.3. The cable ...

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Номер записи: 69
24-02-2022 дата публикации

Plug connector and connector assembly

Номер: US20220059958A1
Автор: Cai-Yuan Wang, Fan-Bo Meng, Jun Chen, Yang-Tsun Hsu
Принадлежит: Foxconn Interconnect Technology Ltd, Foxconn Kunshan Computer Connector Co Ltd

A plug connector for mating with a receptacle connector which is provided with a groove at an upper surface thereof includes: an insulating body; and a locking elastic piece on the insulating body, wherein the insulating body includes a main body and a mating portion extending forward from the main body, a bottom of the mating portion protrudes downward to form a sinking portion, and the sinking portion is located entirely above the groove.

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Номер записи: 70
06-02-2020 дата публикации

DATA SENDING METHOD, DATA RECEIVING METHOD, AND RELATED DEVICE

Номер: US20200044776A1
Автор: FAN Bo, Guan Peng
Принадлежит:

This application discloses a data sending method, a data receiving method, and an apparatus. The data sending method includes: if first type data is punctured, preserving, by a network device, a punctured first data subset in the first type data and puncture location information of the first data subset in the first type data, and retransmitting the first data subset within a second scheduling period to a user equipment. In this way, the network device does not need to wait for feedback from the user equipment before the network device can perform a retransmission operation, so that latency of retransmission is reduced. In addition, the network device only needs to retransmit the punctured first data subset within the second scheduling period but does not need to retransmit the entire first type data, so that an amount of data to be retransmitted is reduced and fewer transmission resources are consumed. 1. A data sending method , comprising:within a first scheduling period, if a first type data is punctured by a second type data, preserving a first data subset of the first type data preempted by the second type data, and puncture location information of the first data subset in the first type data; andwithin a second scheduling period, transmitting the first data subset, the puncture location information, and puncture indication information, wherein the puncture indication information is used to indicate that the first data subset is retransmitted data triggered by puncturing.2. The method according to claim 1 , wherein the first data subset and the first type data are scrambled sequences obtained after scrambling processing.3. The method according to claim 1 , wherein the puncture location information comprise s starting location information of the first data subset in the first type data and length information of the first data subset.4. The method according to claim 1 , wherein the puncture location information indicates one of:a first mapping pattern of the ...

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Номер записи: 71
14-02-2019 дата публикации

PLUG CONNECTOR ASSEMBLY AND MANUFACTURING METHOD OF THE SAME

Номер: US20190052032A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

A plug connector assembly includes a housing, a printed circuit board, a cable, and a wire management block, the printed circuit board including first conductive pads and second conductive pads, the cable including plural first core wires and second core wires, the first core wire including a first inner conductor and a shielding layer, the second core wire including a second inner conductor, wherein the wire management block is provided with a plurality of clamping slots, the second core wire is clamped in the clamping slot and exposes the second inner conductor to the front side of the wire management block, the first inner conductors are arranged in a row and soldered to the first conductive pads at one time, the second inner conductors and the shielding layers are arranged in a row and soldered to the second conductive pads of the printed circuit board at one time. 1. A plug connector assembly comprising:a housing;a printed circuit board received in the housing, the printed circuit board including first conductive pads laterally arranged in a row and second conductive pads extending laterally on a rear side of the first conductive pads;a wire management block; anda cable electrically connected with the printed circuit board, the cable including a plurality of first core wires and a plurality of second core wires, the first core wire including a first inner conductor and a shielding layer covering the first inner conductor, the second core wire including a second inner conductor, the first core wire being mounted to the wire management block while exposing the first inner conductor and the shielding layer to a front side of the wire management block, whereinthe wire management block is provided with a plurality of clamping slots, the clamping slots running through the wire management block, the second core wire is clamped in the clamping slot and exposes the second inner conductor to the front side of the wire management block, the first inner conductors of the ...

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Номер записи: 72
10-03-2022 дата публикации

DEVICE FOR ATOMIZATION OF WATER AND ESSENTIAL OIL

Номер: US20220072183A1
Автор: FAN Bo, ZOU Jinshan
Принадлежит:

A device for atomization of water and essential oil includes a water atomization assembly, an essential oil atomization assembly, and a vacuum pump. The water atomization assembly includes a first housing, a water container disposed in the first housing, an ultrasonic atomization module disposed in the first housing to atomize water from the water container. The essential oil atomization assembly includes a second housing, an essential oil atomization module disposed in the second housing, and an essential oil container. The vacuum pump is fixedly disposed on a bottom end of the first housing. The essential oil atomization module is connected to and disposed above the essential oil container; the essential oil container is at least partially disposed in the second housing; the first housing includes an outer wall including a recess, and the second housing is fixedly embedded in an upper part of the recess. 1. A device , comprising:a water atomization assembly, the water atomization assembly comprising a first housing, a water container disposed in the first housing, an ultrasonic atomization module disposed in the first housing to atomize water from the water container;an essential oil atomization assembly, the essential oil atomization assembly comprising a second housing, an essential oil atomization module disposed in the second housing, and an essential oil container;a vacuum pump fixedly disposed on a bottom end of the first housing; wherein:the essential oil atomization module is connected to and disposed above the essential oil container; the essential oil container is at least partially disposed in the second housing;the first housing comprises an outer wall comprising a recess, and the second housing is fixedly embedded in an upper part of the recess;the vacuum pump comprises a flexible tube connected to the essential oil atomization module to provide compressed air to atomize an essential oil from the essential oil container.2. The device of claim 1 , ...

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Номер записи: 73
05-03-2015 дата публикации

FLAT CABLE WITH CONSISTENT IMPEDANCE

Номер: US20150060117A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

A flat cable () includes an insulative carrier () extending along a front-to-back direction, a set of signal conductors () held by the insulative carrier, and a metal grid layer () attached to the insulative carrier. The insulative carrier has a top face facing upwardly and a bottom face facing downwardly. The insulative carrier defines a set of receiving passageways () disposed along a transverse direction perpendicular to the front-to-back direction. The set of signal conductors extend along the front-to-back direction and have different pitches along the transverse direction. The metal grid layer is attached to the top face or the bottom face. The metal grid layer has different densities along the front-to-back direction in order to make the impedance of the flat cable consistent along the front-to-back direction. 1. A flat cable comprising:an insulative carrier extending along a front-to-back direction, the insulative carrier having a top face facing upwardly and a bottom face facing downwardly, the insulative carrier defining a set of receiving passageways disposed along a transverse direction perpendicular to the front-to-back direction;a set of signal conductors received in the receiving passageways respectively, the signal conductors extending along the front-to-back direction and having different pitches along the transverse direction; anda metal grid layer attached to the top face or the bottom face; whereinthe metal grid layer has different densities along the front-to-back direction in order to make the impedance of the flat cable consistent along the front-to-back direction.2. The flat cable as claimed in claim 1 , wherein said signal conductors are disposed side by side along the transverse direction claim 1 , and the set of signal conductors provide a dense area claim 1 , a loose area claim 1 , and a transition area according to the different pitches between said signal conductors.3. The flat cable as claimed in claim 2 , wherein the insulative ...

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Номер записи: 74
10-03-2022 дата публикации

HUMIDIFIER

Номер: US20220074612A1
Автор: FAN Bo, ZHENG Shouyong, ZOU Jinshan
Принадлежит:

A humidifier includes a first housing, a second housing, a water atomization module, an essential oil delivery module, and an essential oil container. The first housing includes an outer wall including a recess. The second housing is fixedly embedded in an upper part of the recess. The water atomization module is disposed in the first housing. The water atomization module includes a first container, a water passage, and an ultrasonic atomizer. The water flows out of the first container, enters the water passage into the ultrasonic atomizer, and is atomized to produce mist. The essential oil delivery module is disposed in the second housing. The essential oil container is connected to the essential oil delivery module. The essential oil delivery module is configured to transfer essential oil from the essential oil container to the water passage so that the essential oil and the water are atomized together. 1. A device , comprising:a first housing, the first housing comprising an outer wall, and the outer wall comprising a recess;a second housing fixedly embedded in an upper part of the recess;a water atomization module disposed in the first housing and comprising a first container, a water passage, and an ultrasonic atomizer; the ultrasonic atomizer being configured to atomize water flowing out of the first container and entering the water passage into mist;an essential oil delivery module disposed in the second housing; andan essential oil container connected to the essential oil delivery module; the essential oil delivery module being configured to transfer essential oil from the essential oil container to the water passage so that the essential oil and the water are atomized together in the water passage.2. The device of claim 1 , wherein the essential oil delivery module comprises a head claim 1 , an essential oil tube claim 1 , a fixing member claim 1 , and a peristaltic pump; the head is connected to the essential oil container; the essential oil tube is ...

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Номер записи: 75
21-02-2019 дата публикации

PLUG CONNECTOR MODULE HAVING A DETACHABLE FLOATING CONNECTOR ASSEMBLY

Номер: US20190058279A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

A plug connector module () includes a first electrical connector assembly () and a second electrical connector (). The first electrical connector assembly includes a first outer shell () and a first mating member () mounted on the first outer shell for being mated with a first mating connector. The second electrical connector assembly includes a second outer shell () and a second mating member () mounted on the second outer shell for being mated with a second mating connector. The first outer shell is detachably mated with the second outer shell that to allow the first electrical connector assembly and the second electrical connector assembly to be used as assembled together or be used separately after being disassembled. 1. A plug connector module comprising:a first electrical connector assembly comprising a first outer shell and a first mating member mounted on the first outer shell being mated with a first mating connector; anda second electrical connector assembly comprising a second outer shell and a second mating member mounted on the second outer shell for being mated with a second mating connector; whereinthe first outer shell is detachably mated with the second outer shell to allow the first electrical connector assembly and the second electrical connector assembly to be used as assembled together or be used separately after being disassembled.2. The plug connector module as recited in claim 1 , further comprising a locating member for positioning the first electrical connector assembly with respect to the second electrical connector assembly.3. The plug connector module as recited in claim 2 , wherein the locating member comprises a locating hole defined in one of the first electrical connector assembly and the second electrical connector assembly and a locating post located on the other of the first electrical connector assembly and the second electrical connector assembly claim 2 , the locating post being adapted for mating with the locating hole.4. The ...

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Номер записи: 76
10-03-2022 дата публикации

METHOD AND APPARATUS FOR DETERMINING STATUS OF ANTENNA PANEL

Номер: US20220077943A1
Автор: FAN Bo, Guan Peng, Wang Xiaona
Принадлежит: Huawei Technologies Co., Ltd.

A method and an apparatus for determining a status of an antenna panel. A terminal receives configuration information including at least one downlink signal resource set. When determining that a first antenna panel corresponding to a first downlink signal resource set is turned on, the terminal measures quality of a resource in the first downlink signal resource set by using the first antenna panel, and sends first feedback information. The first feedback information may indicate the quality of the resource in the first downlink signal resource set. When the first antenna panel is turned off, the terminal skips measuring the quality of the resource in the first downlink signal resource set, and sends second feedback information. The second feedback information is used to indicate that the first antenna panel is turned off. 1. A method for determining a status of an antenna panel , comprising:receiving configuration information, wherein the configuration information comprises at least one downlink signal resource set; andsending first feedback information when a first antenna panel corresponding to a first downlink signal resource set in the at least one downlink signal resource set is turned on, wherein the first feedback information is used to indicate quality of a resource in the first downlink signal resource set, and the quality of the resource in the first downlink signal resource set is obtained by measuring a downlink signal by the first antenna panel; orsending second feedback information when a first antenna panel corresponding to a first downlink signal resource set in the at least one downlink signal resource set is turned off, wherein the second feedback information is used to indicate that the first antenna panel is turned off.2. The method according to claim 1 , wherein before the sending of first feedback information or second feedback information claim 1 , the method further comprises:determining, based on a first mapping relationship and the first ...

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Номер записи: 77
01-03-2018 дата публикации

CABLE CONNECTOR ASSEMBLY HAVING ALIGNED SOLDER TAILS FOR CONNECTING TO RESISTOR

Номер: US20180062324A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

A cable connector assembly () includes: a cable end connector () including an insulative support (), plural contacts () insert molded with the insulative support, and a front insulative body () mounted to the insulative support, the plural contacts including a pair of USB 2.0 signal contacts (), plural power contacts (), plural ground contacts (), and a detection contact (), the plural power contacts having a solder tail (), plural ground contacts having a solder tail (), the detection contact having a solder tail (); and a cable () including a plurality of wires () directly connected to each of the two USB 2.0 signal contacts, one of the power contacts, and one of the ground contacts, respectively. 1. A cable connector assembly comprising:a cable end connector including an insulative support, a plurality of contacts insert molded with the insulative support, and a front insulative body mounted to the insulative support, the plurality of contacts including a pair of USB 2.0 signal contacts, plural power contacts, plural ground contacts, and a detection contact, the plural power contacts having a solder tail, plural ground contacts having a solder tail, the detection contact having a solder tail; anda cable including a plurality of wires directly connected to each of the two USB 2.0 signal contacts, one of the power contacts, and one of the ground contacts, respectively; whereinthe solder tail of the plural power contacts, the solder tail of the detection contact, and the solder tail of the plural ground contacts are aligned in a vertical direction; anda resistor is disposed between the solder tail of the plural power contacts and the solder tail of the detection contact, or between the solder tail of the detection contact and the solder tail of the plural ground contacts.2. The cable connector assembly as claimed in claim 1 , wherein the insulative support includes a slot receiving the resistor.3. A cable connector assembly comprising:an insulative support;a ...

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Номер записи: 78
08-03-2018 дата публикации

CABLE CONNECTOR ASSEMBLY HAVING A PHYSICAL RESISTOR ARRANGED IN A LARGER ONE OF TWO CABLE END CONNECTORS THEREOF

Номер: US20180069351A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

A cable connector assembly includes: a first cable end connector () including an insulative support (), plural contacts () insert molded with the insulative support, and a front insulative body () mounted to the insulative support, the contacts including a pair of USB 2.0 signal contacts (), plural power contacts (), plural ground contacts (), and a detection contact (); a second cable end connector () including an insulative base () and plural contacts () insert molded with the insulative base, the contacts including a pair of signal contacts (), a power contact (), and a ground contact (); a cable () connected therebetween, the cable including a detection wire () connected to the detection contact; and a physical resistor () connected between the detection wire of the cable and the power contact; wherein the insulative base is of a larger size than the insulative support. 1. A cable connector assembly comprising:a first cable end connector including an insulative support, a plurality of contacts insert molded with the insulative support, and a front insulative body mounted to the insulative support, the plurality of contacts including a pair of USB 2.0 signal contacts, plural power contacts, plural ground contacts, and a detection contact;a second cable end connector including an insulative base and a plurality of contacts insert molded with the insulative base, the plurality of contacts including a pair of signal contacts, a power contact, and a ground contact;a cable connected between the first and second cable end connectors, the cable including a detection wire connected to the detection contact of the first cable end connector; anda physical resistor connected between the detection wire of the cable and the power contact of the second cable end connector; whereinthe insulative base of the second cable end connector is of a larger size than the insulative support of the first cable end connector.2. The cable connector assembly as claimed in claim 1 , wherein: ...

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Номер записи: 79
11-03-2021 дата публикации

PLUG CONNECTOR

Номер: US20210075158A1
Автор: CHEN Jun, Hsu Yang-Tsun, MENG FAN-BO
Принадлежит:

A plug connector includes an insulative housing, a locking member located at an upper end of the insulative housing, and a pulling tape connected with the locking member, wherein the insulative housing includes an insertion member for the pulling tape to pass through, the pull tape includes a horizontal portion connected with the locking member, a handle portion for manual pulling, and a vertical portion located between the horizontal portion and the handle portion, and the handle portion is operable to pull horizontally backwards to move the locking member downwards to unlock the plug connector from a socket connector. 1. A plug connector comprising:an insulative housing;a locking member located at an upper end of the insulative housing; anda pulling tape connected with the locking member, whereinthe insulative housing includes an insertion member for the pulling tape to pass through, the pull tape includes a horizontal portion connected with the locking member, a handle portion for manual pulling, and a vertical portion located between the horizontal portion and the handle portion, and the handle portion is operable to pull horizontally backwards to move the locking member downwards to unlock the plug connector from a socket connector.2. The plug connector as claimed in claim 1 , wherein the insertion member includes an extension portion extending rearward from the insulative housing claim 1 , a connecting portion extending in the left and right direction from both ends of the extension portion to form a limiting groove.3. The plug connector as claimed in claim 2 , wherein both sides of the connecting portion are respectively provided with chamfers extending into the limiting groove.4. The plug connector as claimed in claim 2 , wherein the vertical portion of the pull tape is provided with a tape hole passing through the insertion member.5. The plug connector as claimed in claim 4 , wherein the width of the tape hole is smaller than the width of the connecting ...

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Номер записи: 80
16-03-2017 дата публикации

POLYGLYOXYLATES, MANUFACTURE AND USE THEREOF

Номер: US20170073452A1
Автор: FAN Bo, GILLIES Elizabeth R., TRANT John F., Wong Andrew D.
Принадлежит:

Self-immolative polymers degrade by an end-to-end depolymerization mechanism in response to the cleavage of a stabilizing end-cap from the polymer terminus. Examples include homopolymers, mixed polymers including block copolymers, suitable for a variety of applications. A polyglyoxylate can be end-capped or capped with a linker as in a block copolymer. 1. A capped polymer comprising a polyglyoxylate polymer having a cap covalently linked to an end thereof , wherein the cap is selected such that upon exposure to a preselected stimulus , covalent linkage of the cap to the polymer is cleaved in preference to cleavage of bonds of the polyacetal backbone of the polymer.2. The capped polymer of claim 1 , wherein the preselected stimulus is one or more of an aqueous solution claim 1 , an enzyme claim 1 , a reducing agent claim 1 , an oxidizing agent claim 1 , heat claim 1 , and light.3. The capped polymer of claim 2 , wherein the aqueous solution has a pH of between about 2 and 9.4. The capped polymer of claim 2 , wherein the enzyme is selected from the group consisting of catalytic antibodies claim 2 , esterases claim 2 , and peptidases.5. The capped polymer of claim 2 , wherein the reducing agent is a thiol claim 2 , particularly glutathione.6. The capped polymer of claim 2 , wherein the oxidizing agent is hydrogen peroxide.7. The capped polymer of claim 1 , wherein the polyglyoxylate polymer has an average molecular weight in the range from 1000 Da to 10Da claim 1 , 2000 to 500 claim 1 ,000 or 3000 to 100 claim 1 ,000 based on polystyrene standards.8. The capped polymer of claim 1 , wherein the polyglyoxylate polymer has a polydispersity index in the range from 1.0 to 3.0 or 1.3 to 2.6.12. The capped polymer of claim 11 , wherein -Cap is an end-cap and Ris a group that is cleaved in response to a stimulus such as light claim 11 , enzymes claim 11 , heat claim 11 , change in pH or redox potential.13. The capped polymer of claim 9 , wherein a said optional substituent is ...

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Номер записи: 81
19-03-2015 дата публикации

CABLE CONNECTOR ASSEMBLY HAVING A SHIELD SHELL WITH A METAL SHRAPNEL

Номер: US20150079834A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

A cable connector assembly for being mounted on an external device for docking a mating connector, the cable connector assembly including a shield shell having a plurality of metal shrapnel, an insulative housing received in the shield shell, a plurality of connectors received in the insulative housing, and a cable connecting with the connector. The connector has a metal shell. The metal shrapnel is movable by the external device to be elastically pressed between the connector metal shell and the external device. 1. A cable connector assembly for being mounted on an external device , comprising:a shield shell having a plurality of metal shrapnel;an insulative housing received in the shield shell;a plurality of connectors received in the insulative housing, the connector having a metal shell; anda cable connecting with the connector;wherein the metal shrapnel is movable by an external device to be elastically pressed between the metal shell of the corresponding connector and the external device.2. The cable connector assembly as claimed in claim 1 , wherein the shield shell comprises a top wall claim 1 , a bottom wall claim 1 , and a front wall together enclosing a front end of the insulative housing claim 1 , both of the top wall and the bottom wall defining a perforation claim 1 , the metal shrapnel having a first spring arm extending outwardly from an edge of the perforation and a second spring arm inwardly bent and extending from the first spring arm claim 1 , and the first spring arm is capable of being pressed by the external device to drive the second spring arm to elastically connect with the metal shell of the connector.3. The cable connector assembly as claimed in claim 2 , wherein the insulative housing comprises an upper board claim 2 , a lower board claim 2 , a front board and a rear board claim 2 , both of the upper board and the lower board defining a plurality of slots for exposing a part of the metal shell along an up-to-down direction claim 2 , the ...

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Номер записи: 82
17-03-2016 дата публикации

CABLE CONNECTOR ASSEMBLY WITH CABLE WIRES MADE OF HEAT-RESISTING MATERIAL

Номер: US20160079689A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

A cable connector assembly includes a PCB defining some second conductive pads disposed on a rear end portion of the PCB and some third conductive pads disposed behind the second conductive pads, a cable defining a number of coaxial wires and single wires, and a housing. Each coaxial wire has a first inner conductor, an inner insulative layer enclosing the first inner conductor, a metal braided layer soldered to the corresponding third conductive pads, and an outer insulative layer. Part of the coaxial wires and single wires adjacent to the coaxial wires are disposed on at least one surface of the PCB. Each single wire has a second conductor, a first insulative layer, and a second insulative layer. The first insulative layer is made of heat-resisting material to prevent the adjacent single wires from being damaged when soldering the metal braided layer of the coaxial wires. 1. A cable connector assembly comprising:an internal printed circuit board (PCB) defining a front end portion, an opposite rear end portion, and a middle portion, the PCB comprising a row of first conductive pads disposed on the front end portion, a row of second conductive pads disposed on the rear end portion, and a row of third conductive pads disposed behind the second conductive pads, the PCB having an upper surface and an opposite lower surface;a cable electrically connected to the PCB and comprising a plurality of coaxial wires and a plurality of single wires, each coaxial wire having a first inner conductor soldered to a corresponding second conductive pad, an inner insulative layer enclosing the first inner conductor, a metal braided layer enclosing the inner insulative layer and soldered to a corresponding third conductive pad, and an outer insulative layer enclosing the metal braided layer; anda housing receiving the PCB; whereinsome of the coaxial wires and some of the single wires adjacent to and arranged in a row with the some coaxial wires are disposed on at least one surface of ...

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Номер записи: 83
17-03-2016 дата публикации

CABLE CONNECTOR ASSEMBLY WITH AN IMPROVED CABLE

Номер: US20160079714A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

A cable connector assembly includes an electrical connector () and a cable () connected with the electrical connector. The cable comprises a plurality of core wires () including a plurality of first wires () and second wires (), an outer jacket () enclosing on the core wires, and a shielding layer () enclosing the second wires. The first wires comprises a power wire () for power transmission and a plurality of coaxial wires () for high speed signal transmission, the second wires comprises a detective wire () for detection signal transmission, a pair of grounding wires (), a twisted pair wire () for USB 2.0 signal transmission and a spare wire (), each of the first wires has a larger diameter than that of the second wires, the first wires are located between the shielding layer and the outer jacket, the second wires are enclosed in the shielding layer. 1. A cable connector comprising:an electrical connector; anda cable connected with the electrical connector, and comprising a plurality of core wires including a plurality of first wires and a plurality of second wires, an outer jacket enclosing on the core wires, and a shielding layer enclosing on the second wires; whereinthe first wires comprises a power wire for power transmission and a plurality of coaxial wires for high speed signal transmission, the second wires comprises a detective wire for detection signal transmission, a pair of grounding wires, a twisted pair wire for USB 2.0 signal transmission and a spare wire, each of the first wires has a larger diameter than that of the second wires, the first wires are located between the shielding layer and the outer jacket, the second wires are enclosed in the shielding layer.2. The cable connector assembly as recited in claim 1 , wherein the pair of grounding wires are separated from each other by the detective wire.3. The cable connector assembly as recited in claim 2 , wherein the cable can have two spare wires claim 2 , and each spare wire is located on one side ...

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Номер записи: 84
31-03-2016 дата публикации

CABLE CONNECTOR ASSEMBLY HAVING IMPROVED WIRE SPACER

Номер: US20160093987A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

A cable connector assembly comprises a cable including a number of wires, and an electrical connector including a spacer positioning the cable, the spacer defines a front face and a rear face, a number of through holes positioning the wires, and a respective midfellow formed between every two adjacent through holes, wherein a notch is defined on the midfellows in the rear face to make the through holes in fluid communication. 1. A cable connector assembly comprising:a cable including a plurality of wires; andan electrical connector including a spacer positioning the cable, the spacer defining a front face and a rear face, a plurality of through holes positioning the wires, and a respective midfellow formed between every two adjacent through holes; whereina notch is defined on the midfellows in the rear face to make the through holes in fluid communication.2. The cable connector assembly as claimed in claim 1 , wherein the notch extends forwardly but not through the front face.3. The cable connector assembly as claimed in claim 2 , wherein:each through hole includes a front portion, a rear portion, and a middle portion; anda radial dimension of the front portion is smaller than a radial dimension of the middle portion, and the radial dimension of the middle portion is smaller than a radial dimension of the rear portion.4. The cable connector assembly as claimed in claim 3 , wherein the rear portion includes a first portion close to the rear portion and a second portion connecting with the middle portion.5. The cable connector assembly as claimed in claim 4 , wherein a radial dimension of the second portion is uniform along a forward direction claim 4 , and a radial dimension of the first portion is decreasing along the forward direction.6. The cable connector assembly as claimed in claim 5 , wherein the spacer includes a first spacer half and a second spacer half claim 5 , and wherein the through holes claim 5 , the midfellows claim 5 , and the notch are defined on ...

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Номер записи: 85
05-05-2022 дата публикации

METHOD FOR DETERMINING RECEIVE PARAMETER USED FOR CHANNEL MEASUREMENT AND APPARATUS

Номер: US20220140887A1
Автор: Chen Lei, FAN Bo, Guan Peng, Yang Xiaobo, Zhang Xi
Принадлежит:

This application provides a method for determining a receive parameter used for channel measurement, including: receiving measurement configuration information, where the measurement configuration information includes configuration information of at least one resource; and if any one or more of the following conditions are met, determining that the at least one resource and n resources have a same receive beam, where the n resources are n resources that can be simultaneously received, and n≥2; the condition includes: the at least one resource has a same transmission configuration index (TCI) configuration as one of the n resources; the at least one resource has a same TCI configuration as one of the n resources, and a parameter groupBasedBeamReporting is further configured in the measurement configuration information; or the at least one resource has a same TCI configuration as one of the n resources, and a value of a configured parameter groupBasedBeamReporting is enabled.

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Номер записи: 86
05-05-2022 дата публикации

BEAM FAILURE RECOVERY METHOD, DEVICE, AND SYSTEM

Номер: US20220141814A1
Автор: FAN Bo, Guan Peng
Принадлежит:

Embodiments of this application provide example beam failure recovery methods, example devices, and example systems to perform beam failure recovery. In one example method, a terminal device receives configuration information. The terminal device can determine M beam failure detection resource groups and N candidate beam resource groups based on the configuration information, where M and N are positive integers greater than 1. In response to determining that quality of each beam failure detection resource in any of the M beam failure detection resource groups is lower than a first threshold, the terminal device can determine, from a candidate beam resource group that is associated with the beam failure detection resource group and that is in the N candidate beam resource groups, one or more candidate beam resources whose quality is higher than a second threshold, and send first indication information.

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Номер записи: 87
16-04-2015 дата публикации

Flat cable assembly and method of assembling the same

Номер: US20150101855A1
Автор: Fan-Bo Meng, Jerry Wu, Jun Chen
Принадлежит: Foxconn Interconnect Technology Ltd

A flat cable assembly comprises: a flat cable; a PCB electrically connected to the flat cable; and a retainer formed on the joint of the flat cable and the PCB. The flat cable defines a metallic shielding layer having extension portions formed at two sides of the flat cable, the PCB defines grounding conductive pads electrically connected to the extension portion.

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Номер записи: 88
01-04-2021 дата публикации

PLUG CONNECTOR

Номер: US20210098913A1
Автор: CHEN Jun, Hsu Yang-Tsun, MENG FAN-BO
Принадлежит:

A plug connector for mating with a socket connector includes: a printed circuit board, an insulative housing partially covering the printed circuit board; a locking mechanism housed in the insulative housing, and an elastic piece matched with the locking mechanism, wherein the locking mechanism includes a pressing portion protruding from the insulative housing and a locking portion integrally formed with the pressing portion, one end of the locking portion exposing outside the insulative housing to be locked with the socket connector. 1. A plug connector for mating with a socket connector , comprising:a printed circuit board;an insulative housing partially covering the printed circuit board;a locking mechanism housed in the insulative housing; andan elastic piece matched with the locking mechanism, whereinthe locking mechanism includes a pressing portion protruding from the insulative housing and a locking portion integrally formed with the pressing portion, one end of the locking portion exposing outside the insulative housing to be locked with the socket connector.2. The plug connector as claimed in claim 1 , wherein the locking portion includes a horizontal portion claim 1 , a vertical portion extending upward from the horizontal portion claim 1 , a bending portion connected to the vertical portion claim 1 , and a buckle portion extending upward from the bending portion and out of the insulative housing.3. The plug connector as claimed in claim 2 , wherein the insulative housing includes a through hole corresponding to the buckle portion claim 2 , and the buckle portion extends upwardly out of the through hole to lock with the socket connector.4. The plug connector as claimed in claim 1 , wherein the locking mechanism includes a plurality of cylinders located below the pressing portion claim 1 , and the elastic piece includes a plurality of springs respectively sleeved on the corresponding cylinders.5. The plug connector as claimed in claim 4 , wherein the plug ...

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Номер записи: 89
23-04-2015 дата публикации

ELECTRICAL CONNECTOR WITH IMPROVED CONTACTS

Номер: US20150111427A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

An electrical connector includes a first insulative housing (), a number of first contacts () retained in the first insulative housing, and a metallic shell shielding on the first insulative housing. Each first contact comprises a main portion, a contacting section () in front of the base portion, and a soldering section () behind the base portion. Each first contact has a first sub-contact () and a second sub-contact () stacked with each other. The first sub-contact () comprises a first main section () and the soldering section, the second sub-contact () comprises a second main section () and the contacting section, the first main section is superimposed on the second main section to form the main portion, and the main portion of the first contact has a larger thickness than the contacting section and the soldering section. 1. An electrical connector comprising:a first insulative housing having a plurality of receiving channels;a plurality of first contacts retained in corresponding receiving channels of the first insulative housing, each first contact comprising a main portion, a contacting section located in front of the base portion, and a soldering section behind the base portion; anda metallic shell shielding on the first insulative housing; whereineach first contact has a first sub-contact and a second sub-contact stacked with each other, andthe first sub-contact comprises a first main section and the soldering section, the second sub-contact comprises a second main section and the contacting section, the first main section is superimposed on the second main section to form the main portion, and the main portion of the first contact has a larger thickness than the contacting section and the soldering section.2. The electrical connector according to claim 1 , further comprising a cable electrically connected with the first contacts claim 1 , and wherein the cable comprises a plurality of wires soldered with corresponding soldering sections of the first ...

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Номер записи: 90
20-04-2017 дата публикации

CABLE HAVING IMPROVED ANTI CROSS TALK PERFORMANCE

Номер: US20170110221A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

A cable () includes a plurality of wires () and a jacket () enclosing the wires. The wires includes a plurality of differential signal wires () for transmitting high speed signal, a detection signal wire (), at least one auxiliary signal wire (), and a plurality of lower speed signal wires (). All of the differential signal wires, the detection signal wire and the at least one auxiliary signal wire are arranged at an outer peripheral of and enclosing the lower signal wires. Each two adjacent differential signal wire pairs are separated by one of the detection signal wire and the at least one auxiliary signal wire. 1. A cable comprising:a plurality of wires including a plurality of differential signal wires in pairs for transmitting high speed signal, a detection signal wire, at least one auxiliary signal wire, and a plurality of lower speed signal wires, wherein all of the differential signal wires, the detection signal wire, and the at least one auxiliary signal wire are arranged at an outer periphery of and enclosing the lower signal wires, and every two adjacent differential signal wire pairs are separated by one of the detection signal wire and the at least one auxiliary signal wire; anda jacket enclosing the wires.220. The cable as recited in claim 1 , wherein the lower signal wires are used for transmitting USB . signal claim 1 , the lower signal wires comprising a twisted pair claim 1 , a grounding wire claim 1 , and a shielding layer enclosing the twisted pair and the grounding wire claim 1 , the grounding wire electrically connecting with the shielding layer.3. The cable as recited in claim 1 , wherein there are two auxiliary signal wires.4. The cable as recited in claim 3 , wherein each of the differential signal wires has an outer diameter larger than a diameter of the detection signal wire and the auxiliary signal wires.5. The cable as recited in claim 1 , where in the wires comprises a power wire arranged at an outer peripheral of the lower signal wires ...

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Номер записи: 91
20-04-2017 дата публикации

CABLE HAVING IMPROVED WIRES ARRANGEMENT

Номер: US20170110223A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

A USB Type-C cable includes: a number of first wires and second wires, the first wires including a power wire for transmitting a power signal and plural coaxial wires for transmitting high speed signal, the second wires including at least one detective wire for transmitting detective signal, at least one power return wire for grounding, at least one twisted pair of wires for transmitting USB 2.0 signal, and at least one subsidiary wire for transmitting subsidiary signal; a jacket made of insulative material and receiving the first wires and the second wires; and a metal shield layer coating around the twisted pair of wires; wherein the first wires are arranged along an inner wall of the jacket in a circle and forms a cavity without a metal shield layer to receive the second wires, and the detective wire and the subsidiary wire are separated by the power return wire. 1. A Universal Serial Bus (USB) Type-C cable comprising:a plurality of wires including a plurality of first wires and a plurality of second wires, the plurality of first wires including a power wire for transmitting a power signal and a plurality of coaxial wires for transmitting high speed signal, the plurality of second wires including at least one detective wire for transmitting detective signal, at least one power return wire for grounding, at least one twisted pair of wires for transmitting USB 2.0 signal, and at least one subsidiary wire for transmitting subsidiary signal;a hollow jacket made of insulative material and receiving the plurality of first wires and the plurality of second wires; anda metal shield layer coating around the twisted pair of wires;wherein the first wires are arranged along an inner wall of the hollow jacket in a circle and forms a cavity without a metal shielding layer to receive the plurality of second wires, and the detective wire and the subsidiary wire are separated by the power return wire.2. The USB Type-C cable as recited in claim 1 , wherein the metal shield layer ...

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Номер записи: 92
09-04-2020 дата публикации

COMMUNICATION METHOD AND DEVICE

Номер: US20200112940A1
Автор: FAN Bo, Liu Yalin
Принадлежит:

This application discloses a communication method and a device, and the method includes: sending, by a first base station, a first request message, where the first request message is used to request one or more second base stations located in a paging notification area of a target terminal to page the target terminal; and if the first base station receives, within preset duration, a second request message that is sent by one of the one or more second base stations and that is used to obtain a context of the target terminal, sending, by the first base station, the context of the target terminal to the second base station that sends the second request message. A terminal device in a third mode may be paged by using the method and the device in this application. 1. A communication method , comprising:sending, by a first base station, a first request message, wherein the first request message is used to request one or more second base stations located in a paging notification area of a target terminal to page the target terminal; andif the first base station receives, within preset duration, a second request message that is sent by one of the one or more second base stations and that is used to obtain a context of the target terminal, sending, by the first base station, the context of the target terminal to the second base station that sends the second request message.2. The method according to claim 1 , wherein the preset duration is preset duration timed by a timer claim 1 , and the sending claim 1 , by a first base station claim 1 , a first request message comprises:starting, by the first base station, the timer; andsending, by the first base station, the first request message; andthat the first base station receives, within preset duration, a second request message that is sent by one of the one or more second base stations comprises:receiving, by the first base station within the preset duration timed by the timer, the second request message that is sent by one of ...

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Номер записи: 93
16-04-2020 дата публикации

CELL MEASUREMENT IN COMMUNICATION SYSTEMS, RELATED CONFIGURATION AND DEVICES

Номер: US20200120527A1
Автор: FAN Bo, Liu Yalin, YUAN Shitong
Принадлежит:

This application discloses a measurement method for a terminal device, including: receiving measurement configuration information; and measuring, in m measurement windows in a measurement gap based on the measurement configuration information, m groups of to-be-measured signals sent by a network device. Correspondingly, this application also describes a measurement configuration method, a terminal device, and a network device. According to an example implementation, the terminal device discontinuously performs measurement in the measurement windows in the measurement gap, and transmits data by using an interval between the measurement windows, to implement discontinuous measurement in the measurement gap, and further reduce a data transmission delay. 1. A measurement method , comprising:receiving, by a terminal device, at least one of a period, a time offset, or a number of a synchronization signal burst set in a to-be-measured cell that are sent by a network device, wherein the time offset is a location offset between a synchronization signal burst set indicated by the number in a serving cell and the synchronization signal burst set indicated by the number in the to-be-measured cell; anddetermining, by the terminal device when the period and the time offset of the synchronization signal burst set in a to-be-measured cell are received, a location of the synchronization signal burst set in the to-be-measured cell based on a period of the synchronization signal burst set in the serving cell, the period of the synchronization signal burst set in the to-be-measured cell, and the time offset; andmeasuring, by the terminal device, the to-be-measured cell based on the location of the synchronization signal burst set in the to-be-measured cell.2. The method according to claim 1 , wherein the number is a subframe number and/or a system frame number.3. The method according to claim 1 , wherein the receiving comprises:receiving, by the terminal device, a radio resource ...

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Номер записи: 94
31-07-2014 дата публикации

Cable connector assembly having an improved cable with an equalizer function

Номер: US20140213109A1
Автор: Chien-Chiung Wang, Fan-Bo Meng, Jerry Wu, Jun Chen
Принадлежит: Hon Hai Precision Industry Co Ltd

A cable connector assembly includes an insulative housing defining a cavity, a number of contacts retained in the insulative housing, a metallic shell enclosing the insulative housing, and a cable electrically connected with the contacts. The contacts comprise a number of first and second contacts, The cable has at least one pair of differential wires, the pair of differential wires comprising a pair of signal wires and a grounding wire. Each signal wire includes a number of inner wires and an insulator enclosing the inner wires. A metallic conductive layer is disposed between the inner wires and the insulator.

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Номер записи: 95
01-09-2022 дата публикации

INFORMATION REPORTING METHOD AND APPARATUS

Номер: US20220279370A1
Автор: FAN Bo, Guan Peng, Zhang Xi
Принадлежит:

This application provides an information reporting method, including: receiving configuration information sent by a network device, where the configuration information is used to configure a first resource set and a second resource set, the first resource set is used for channel measurement, the second resource set is used for interference measurement, identifiers that are of N first resources and that are in the first resource set are in a one-to-one correspondence with identifiers that are of N second resources and that are in the second resource set, and N is an integer greater than 1, where if the identifiers of the N second resources are the same, receive parameters of the N first resources are the same; measuring signal strengths on the N first resources, to obtain N first signal strengths. According to this application, overheads of interference measurement resources are reduced. 1. An information reporting method , comprising:receiving configuration information sent by a network device;configuring a first resource set and a second resource set based on the configuration information;using resources corresponding to resource identifiers in the first resource set for channel measurement, the first resource set includes identifiers of N first resources; the identifiers of N first resources are in a one-to-one correspondence with the identifiers of N second resources;', 'N is an integer greater than 1; and', 'in response to the identifiers of N second resources being the same, received parameters of N first resources are the same;, 'using resources corresponding to resource identifiers in the second resource set for interference measurement, the second resource set includes identifiers of N second resources; whereinmeasuring signal strengths on N first resources, to obtain N first signal strengths;measuring a signal strength on the second resource, to obtain a second signal strength; andreporting one or more first signal to interference plus noise ratios (SINRs) ...

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Номер записи: 96
17-05-2018 дата публикации

AIR FLOW GENERATING DEVICE, GRAPHENE DISPERSION, AND PREPARATION METHOD THEREOF

Номер: US20180134902A1
Автор: Chang Ting-Yu, Li Hsin-Chun, Lin Bo-Fan, Wu Ting-Yu
Принадлежит: TAIWAN TEXTILE RESEARCH INSTITUTE

An air flow generating device, a graphene dispersion, and a preparation method thereof are provided. The graphene dispersion is formed by a graphene powder and a processing solvent, wherein the graphene in the graphene dispersion has an average diameter of 0.5 μm to 1 μm, 3 to 5 layers, a solid content of 5% to 50%, and a residue oxygen content less than 1 wt %, and after being left to stand for 12 hours, the graphene dispersion has a distribution concentration increasing from the top section to the bottom section of the storage container, a viscosity of 5000 cps to 8000 cps, and a graphene concentration of 20 wt %. 1. An air flow generating device for preparing a graphene powder , comprising:an outer bushing having a chamber, an intake opening, and an outtake opening, wherein the intake opening is connected to the chamber from below and the outtake opening is connected to the chamber from above, and the chamber has a necked portion; anda rotating awl disposed in the chamber, wherein the rotating awl and the chamber are conformal, the rotating awl and an inner wall of the chamber have a slit spacing in between, the rotating awl comprises a rotating body and a plurality of screw threads, and the screw threads are distributed on an outer surface of the rotating body from a bottom of the rotating body toward a top of the rotating body in a spiral manner,when the rotating awl rotates in the chamber, an upward cyclone having a horizontal component is produced via the screw threads and the slit spacing.2. The air flow generating device of claim 1 , wherein a top surface of the rotating awl and a top surface of the necked portion are level.3. The air flow generating device of claim 1 , wherein the rotating body comprises the bottom claim 1 , the top claim 1 , and a center located between the bottom and the top claim 1 , and a diameter of the rotating body is decreased from the bottom to the top.4. The air flow generating device of claim 3 , wherein a diameter of a bottom ...

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Номер записи: 97
01-09-2022 дата публикации

COMMUNICATION METHOD AND APPARATUS

Номер: US20220279491A1
Автор: FAN Bo
Принадлежит:

The present disclosure relates to communication methods and apparatuses. In one example method, configuration information is received from a network device, where the configuration information is used to configure a control-resource set and M search spaces associated with the control-resource set, and each search space in the M search spaces and the control-resource set are used to transmit a first physical downlink control channel (PDCCH) once. Further, the first PDCCH may be monitored on time-frequency resources corresponding to the control-resource set and the M search spaces. M is an integer greater than 1. 1. A communication method , wherein the method comprises:receiving configuration information from a network device, wherein the configuration information is used to configure a control-resource set and M search spaces associated with the control-resource set, and each search space in the M search spaces and the control-resource set are used to transmit a first physical downlink shared channel (PDCCH) once; andmonitoring the first PDCCH on time-frequency resources corresponding to the control-resource set and the M search spaces, wherein M is an integer greater than 1.2. The method according to claim 1 , wherein the M search spaces satisfy one or more of the following:detection periods of the M search spaces are the same;slot offsets of the M search spaces are the same; andduration of the M search spaces is the same.3. The method according to claim 1 , wherein M control-resource sets satisfy one or more of the following:quantities of frequency domain resources corresponding to the M control-resource sets are the same; andfirst parameters of the M control-resource sets are the same, wherein a first parameter of a first control-resource set in the M control-resource sets indicates whether a PDCCH corresponding to the first control-resource set comprises a transmission configuration indicator (TCI) field.4. The method according to claim 1 , further comprising: ...

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Номер записи: 98
19-05-2016 дата публикации

CABLE CONNECTOR ASSEMBLY HAVING IMPROVED METAL SHELL

Номер: US20160141797A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит: FOXCONN INTERCONNECT TECHNOLOGY LIMITED

A cable connector assembly () comprising a cable () including a plurality of wires () and an electrical connector () electrically connected with the cable, the electrical connector including a mating member () and a metal shell (), the mating member including a mating shell () made of metal material, the mating shell including a mating portion () and a mounting portion () having a greater dimension than the mating portion, wherein the metal shell includes a main body () and a pair of holding portions () extending from a front end of the main body, the holding portions profiling an external surface shape of the mounting portion and fixed to the mounting portion. 1. A cable connector assembly comprising:a cable including a plurality of wires; andan electrical connector electrically connected with the cable, the electrical connector including a mating member and a metal shell, the mating member including a mating shell made of metal material, the mating shell including a mating portion and a mounting portion, the mounting portion having a greater dimension than the mating portion; whereinthe metal shell includes a main body and a pair of holding portions extending from a front end of the main body, the holding portions profiling an external surface shape of the mounting portion and fixed to the mounting portion.2. The cable connector assembly as claimed in claim 1 , wherein the holding portions are soldered on the mounting portion.3. The cable connector assembly as claimed in claim 1 , wherein the holding portion is an elastic sheet bent into a curved shape claim 1 , an opening of the pair of holding portions are arranged face to face claim 1 , and an inside wall of the holding portion fits the surface of the mounting portion.4. The cable connector assembly as claimed in claim 3 , wherein a pair of tongue sheets forwardly extend from a front end of the main body and are arranged face to face between the pair of holding portions claim 3 , the pair of tongue sheets ...

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Номер записи: 99
19-05-2016 дата публикации

POWER CONNECTOR ASSEMBLY

Номер: US20160141817A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

A power connector assembly () includes a cable () including a number of wires (), an insulative housing (), and a number of electrical contacts (). The electrical contacts include at least one detection contact () and plural contacts (). Each of the plural contacts includes a pair of mating portions (), a pair of middle portions () extending rearwardly from the mating portions respectively, a connecting portion () connected with the middle portions, and a first soldering portion () connected with the connecting portion. The at least one detection contact includes a second soldering portion (). Each of the first soldering portions and the second soldering portion includes a soldering area soldered to respective one of the wires, and all of the soldering areas are disposed at a common horizontal plane, arranged in a straight line, and soldered to corresponding wires at same time. 1. A power connector assembly comprising:a cable comprising a plurality of wires;an insulative housing; anda plurality of electrical contacts received in the insulative housing, the electrical contacts comprising at least one detection contact and a plurality of contacts, each of the plurality of contacts comprising a pair of mating portions disposed face to face and spaced apart from each other along a vertical direction, a pair of middle portions extending rearwardly from the mating portions respectively, a connecting portion connected with the pair of middle portions, and a first soldering portion connected with a rear side of the connecting portion, the at least one detection contact comprising a second soldering portion;wherein each of the first soldering portions and the second soldering portion comprises a soldering area soldered to a respective one of the wires, and all of the soldering areas are disposed at a common horizontal plane, arranged in a straight line, and soldered to corresponding wires at same time.2. The power connector assembly as recited in claim 1 , wherein all of the ...

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Номер записи: 100
10-06-2021 дата публикации

POLYESTERS WITH ULTRA-HIGH FLOWABILITY AND SUPERIOR STABILITY AND MELTBLOWN FIBERS THEREOF

Номер: US20210171707A1
Автор: HUANG Tsai-Pang, LIN Yung-Sheng, XUE Bo-Fan
Принадлежит:

A polyester with ultra-high flowability and good stability over time is provided. The polyester can be polybutylene terephthalate (PBT) or another aliphatic polyester, whose intrinsic viscosity (IV) is less than 0.6 dL/g and a carboxylic end group (CEG) content is 15 meq/kg or less, and characterized by having a melt volume rate (MVR) of greater than 400 cm/10 min at 250° C. A resin composition of this polyester is provided, which can be meltblown into microfibers of a uniform diameter and a concentrated diameter distribution, forming a fabric with a uniform small pore size. 1. A polybutylene terephthalate (PBT) polymer , the PBT polymer having an intrinsic viscosity (IV) in the range of 0.3 to 0.6 dL/g and a melt volume rate (MVR) of greater than 400 cm/10 min , measured at 250° C. with a 2.16 kg load.2. The polybutylene terephthalate (PBT) polymer of claim 1 , wherein the MVR is measured at least twice over a period of time in the range of 0.5 hours to one day apart claim 1 , while maintaining the PBT polymer under a consistent temperature of 250° C. over the period of time between the two measurements claim 1 , and a difference over time claim 1 , if any claim 1 , in the MVR values so measured having an arithmetic average mean value and a standard deviation claim 1 , and the standard deviation is less than 4% relative to the arithmetic average mean value.3. The polybutylene terephthalate (PBT) polymer of claim 1 , wherein the PBT polymer has at least one property selected from the group consisting of a carboxylic end group (CEG) content of 15 meq/kg claim 1 , or less claim 1 , relative to the weight of the PBT polymer claim 1 , a viscosity of less than 75 Pa·s measured at 245° C. under a shear rate of 1000 s claim 1 , and combinations thereof.4. The polybutylene terephthalate (PBT) polymer of claim 1 , wherein the PBT polymer has a viscosity of less than 30 Pa·s measured at 245° C. under a shear rate of 1000 s.5. The polybutylene terephthalate (PBT) polymer of ...

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Номер записи: 101
11-06-2015 дата публикации

PLUG CONNECTOR WITH FIRMLY FIXED TERMINALS

Номер: US20150162701A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

A plug connector for mating with a mating connector, including: a housing, a printed circuit board (PCB) received in the housing, a number of terminals, and an insulative cover portion molded to the PCB. The PCB includes a plurality of conductive paths, an upper surface, an opposite lower surface, and a pair of side surfaces. A number of conductive pads are disposed on the upper surface and the lower surface. The conductive pads are connected with corresponding conductive paths. The terminals are electrically connected with corresponding conductive pads of the PCB. The terminals include a number of first terminals disposed on the upper surface and the lower surface of the PCB and a number of second terminals disposed on the side surfaces of the PCB. The insulative cover portion covers the PCB while exposing each of the terminals out partly for mating with the mating connector. 1. A plug connector for mating with a mating connector , comprising:a housing;a printed circuit board (PCB) received in the housing, the PCB comprising a plurality of conductive paths, an upper surface, an opposite lower surface, a pair of side surfaces connecting the upper surface and the lower surface, and a plurality of conductive pads disposed on the upper surface and the lower surface, the conductive pads connected with corresponding conductive paths;a plurality of terminals electrically connected with corresponding conductive pads of the PCB, the terminals comprising a plurality of first terminals disposed on the upper surface and the lower surface of the PCB and a plurality of second terminals disposed on the side surfaces of the PCB; andan insulative cover portion molded to the PCB, the insulative cover portion covering the PCB and exposing each of the terminals out partly for mating with the mating connector.2. The plug connector as recited in claim 1 , wherein each first terminal comprising a first portion claim 1 , a second portion and a mating portion connecting the first portion ...

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Номер записи: 102
22-09-2022 дата публикации

CHANNEL INFORMATION DETERMINING METHOD AND APPARATUS

Номер: US20220302969A1
Автор: FAN Bo
Принадлежит:

Example channel information determining methods and apparatus are provided. One example method includes: after determining first channel information between a terminal device and a network device based on a downlink reference signal from the network device, the terminal device may determine feedback information based on the first channel information, and send the feedback information to the network device. The feedback information includes difference information between second channel information and third channel information, the second channel information is channel information that is in the first channel information and that corresponds to P antennas in M antennas of the terminal device, and the third channel information is channel information that is in the first channel information and that corresponds to M-P antennas in the M antennas. 1. A channel information determining method , the channel information determining method comprising:determining, by a terminal device, first channel information between the terminal device and a network device based on a downlink reference signal from the network device;determining, by the terminal device, feedback information based on the first channel information; and the feedback information comprises identifiers of K spatial channel components and channel differential information corresponding to each of the identifiers of the K spatial channel components, and K is an integer greater than or equal to 1; and', 'K pieces of channel differential information corresponding to the identifiers of the K spatial channel components are difference information between second channel information and third channel information, wherein the second channel information is channel information that is in the first channel information and that corresponds to P antennas in M antennas of the terminal device, and wherein the third channel information is channel information that is in the first channel information and that corresponds to M-P ...

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Номер записи: 103
24-06-2021 дата публикации

Method and apparatus for sending feedback information, and method and apparatus for receiving feedback information

Номер: US20210194636A1
Автор: Bo Fan, Huang Huang, Kuandong GAO, Lei Chen, Peng Guan
Принадлежит: Huawei Technologies Co Ltd

This application provides a method and an apparatus for sending feedback information and a method and an apparatus for receiving feedback information, to reduce resource waste in a data retransmission process. The method includes: A terminal device receives association relationship indication information from a network device, where the association relationship indication information is used to indicate a plurality of transmission units having an association relationship or a plurality of hybrid automatic repeat request (HARQ) processes having an association relationship; the terminal device receives, from the network device based on the association relationship indication information, data of the plurality of transmission units or the plurality of HARQ processes having an association relationship; the terminal device successfully receives one of the plurality of transmission units or data of one of the plurality of HARQ processes; and the terminal device sends a positive acknowledgement to the network device.

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Номер записи: 104
16-06-2016 дата публикации

CABLE CONNECTOR ASSEMBLY AND METHOD FOR MAKING THE SAME

Номер: US20160172804A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

A cable connector assembly includes a plug portion, a cable electrically connected with the plug portion and an insulative shell covering a part of the plug portion and the cable. The plug portion defines an insulative housing and a plurality of conductive terminals received in the insulative housing and arranged in two rows spaced apart from each other in a vertical direction, the conductive terminals including a plurality of detecting terminals, a plurality of signal terminals and a plurality of first terminals. The cable has a plurality of core wires. The plug portion further includes a connecting member for the first terminals shorted, the connecting member makes the first terminals shorted together so as to the first terminals are just soldered with a core wire of the cable. 1. A cable connector assembly , comprising:a plug portion defining an insulative housing and a plurality of conductive terminals received in the insulative housing and arranged in two rows spaced apart from each other in a vertical direction, the conductive terminals including a plurality of detecting terminals, a plurality of signal terminals and a plurality of first terminals; anda cable electrically connected with the plug portion and having a plurality of core wires; andan insulative shell covering a part of the plug portion and the cable; whereinthe plug portion further includes a connecting member for the first terminals shorted, the connecting member makes the first terminals shorted together so as to the first terminals are just soldered with a core wire of the cable.2. The cable connector assembly as described in claim 1 , wherein the first terminals include a plurality of power terminals and a plurality of grounding terminals claim 1 , the connecting member includes a first connecting member for the grounding terminals shorted together and a second connecting member for the power terminals shorted together so that the grounding terminals are shorted together by the first ...

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Номер записи: 105
21-06-2018 дата публикации

CONNECTOR MODULE HAVING A DETACHABLE FLOATING CONNECTOR ASSEMBLY

Номер: US20180175540A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

A connector module () includes a base () including a front face (), a rear face () opposite to the front face, a top face () connecting the front face and the rear face, and a mounting slot () extending through the front face and the rear face; a first connector assembly () mounted on the base; a second connector assembly () mounted on the base through the mounting slot along a rear to front direction, and extending beyond the front face for being mated with a mating connector; and a block member () mounted on the base with a portion projected into the mounting slot to block a rear end of the second connector assembly to prevent the second connector assembly from withdrawing from the base. 1. A connector module comprising:a base comprising a front face, a rear face opposite to the front face, a top face connecting the front face and the rear face, and a mounting slot extending through the front face and the rear face;a first connector assembly mounted on the base;a second connector assembly mounted on the base through the mounting slot along a rear to front direction, the second connector assembly extending beyond the front face for being mated with a mating connector; anda block member mounted on the base and having a portion projected into the mounting slot to block a rear end of the second connector assembly to prevent the second connector assembly from withdrawing from the base.2. The connector module as recited in claim 1 , further comprising a spring member received in the base and cooperated with the block member claim 1 , the block member comprising a block portion extending into the mounting slot claim 1 , the block portion comprising an inclined surface claim 1 , and wherein when the second connector assembly is inserted into the mounting slot along the rear to front direction claim 1 , the second connector assembly is mated with the inclined surface and pushes the block portion out of the mounting slot against the spring member claim 1 , and when the ...

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Номер записи: 106
02-07-2015 дата публикации

ELECTRICAL CONNECTOR ASSEMBLY HAVING EXTRA SIGNAL CONTACT

Номер: US20150188262A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

An electrical connector assembly () comprises an insulative housing () comprising a lower wall, a receiving space (), a cavity () above the receiving space (), a shielding shell () enclosing the insulative housing (), a number of contacts () received in the insulative housing () and a cable (). The contacts () comprise a number of first contacts () for transmitting USB 3.0 signal and a number of second contacts () capable of transmitting USB 2.0 signal, and an extra signal contact () transmitting an extra signal. The second contacts are partly received in the receiving space (). The first contacts are partly received in the cavity (). The engaging section of the extra signal contact () is located on an inner surface of the lower wall. 1. An electrical connector assembly , comprising:an insulative housing comprising a top wall, a lower wall, two side walls, a receiving space surrounded by the top wall, the lower wall and the two side walls, and a cavity above the receiving space;a shielding shell enclosing the insulative housing; anda plurality of contacts received in the insulative housing, the contacts comprising a plurality of first contacts for transmitting USB 3.0 signal and a plurality of second contacts, the second contacts comprising a power contact, a positive signal contact, a negative signal contact, a grounding contact, these power, positive signal, negative signal, and grounding contacts transmitting USB 2.0 signal, and an extra signal contact, each contact comprising an engaging section and a soldering section, the extra signal contact transmitting an extra signal;a cable connected with a rear of the contacts;wherein the engaging sections of the second contacts are received in the receiving space, the engaging sections of the first contacts are received in the cavity, the engaging section of the extra signal contact is located on an inner surface of the lower wall.2. The electrical connector assembly as claimed in claim 1 , wherein the engaging sections ...

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Номер записи: 107
15-07-2021 дата публикации

Information Determining Method And Apparatus

Номер: US20210219302A1
Автор: FAN Bo, Guan Peng, Ji Liuliu, Zhang Xi
Принадлежит:

This application discloses an information determining method and an apparatus, the information determining method includes: receiving second indication information from a network device; and determining, based on a plurality of parameters indicated by the second indication information, a transmission manner of transmitting same data by using a plurality of transmission configuration indicator states (TCI-states), wherein the plurality of parameters comprise at least a quantity of TCI-states and a quantity of consecutive transmissions of the same data.

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Номер записи: 108
15-07-2021 дата публикации

Data Transmission Method And Apparatus

Номер: US20210219336A1
Автор: FAN Bo, RONG Lu, Zhang Xi
Принадлежит:

This application provides a data transmission method and apparatus, to determine a TC-state used for data transmission and correctly receive downlink data, thereby improving data transmission efficiency. The method includes: receiving a first physical downlink control channel (PDCCH), where the first PDCCH is used to schedule a first physical downlink shared channel (PDSCH); receiving a downlink signal by using a first transmission configuration indicator state (TC-state); obtaining a time interval between the first PDCCH and the first PDSCH; and if the time interval is less than a preset threshold, obtaining the first PDSCH from the downlink signal. 1. A data transmission method , comprising:receiving downlink control information (DCI), andif a receiving time interval between the DCI and a corresponding physical downlink shared channel (PDSCH) is less than a preset threshold, and at least one transmission configuration indicator (TCI) field value corresponds to two transmission configuration indicator states (TCI-states), receiving the PDSCH by using two default TCI-states.2. The method according to claim 1 , wherein the two default TCI-states are two TCI-states corresponding to a smallest TCI field value in TCI field values corresponding to the two TCI-states.3. The method according to claim 1 , wherein at least one TC-state comprising quasi-co-location (QCL)-TypeD information is configured in a serving cell scheduling the PDSCH claim 1 , the PDSCH is received by using the two default TCI-states.42. The method according to claim 1 , wherein when the PDSCH is transmitted by using a frequency in a frequency range (FR) claim 1 , the PDSCH is received by using the two default TCI-states.5. The method according to claim 1 , wherein when terminal capability information indicates that transmission of the PDSCH by using the two default TCI-states is supported claim 1 , the PDSCH is received by using the two default TCI-states.6. The method according to claim 1 , wherein ...

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Номер записи: 109
22-07-2021 дата публикации

VEHICLE AND VEHICLE STEERING CONTROL SYSTEM AND METHOD

Номер: US20210221434A1
Автор: FAN Bo, Liu Xiaofei
Принадлежит:

A vehicle control system includes: a steering wheel, a steering wheel steering angle sensor configured to acquire rotation information of the steering wheel, a steering wheel drive unit connected to the steering wheel and configured to drive the steering wheel to rotate, a steering mechanism configured to drive wheels of the vehicle to rotate, a wheel steering angle sensor configured to detect rotation information of the wheels, and a control module. The control module is electrically connected to the steering mechanism, the wheel steering angle sensor, the steering wheel steering angle sensor, and the steering wheel drive unit separately. 1. A vehicle steering control system , comprising:a steering wheel;a steering wheel steering angle sensor configured to acquire rotation information of the steering wheel;a steering wheel drive unit connected to the steering wheel and configured to drive the steering wheel to rotate;a steering mechanism configured to drive wheels of the vehicle to rotate;a wheel steering angle sensor configured to detect rotation information of the wheels; anda control module, the control module being electrically connected to the steering mechanism, the wheel steering angle sensor, the steering wheel steering angle sensor, and the steering wheel drive unit separately, and the control module being configured to: obtain the rotation information of the wheels before the vehicle enters a steering-wheel driving mode; and control the steering wheel drive unit according to the rotation information of the wheels to drive the steering wheel to rotate, until a rotation angle of the steering wheel is the same as a rotation angle of the wheels.2. The vehicle steering control system according to claim 1 , wherein: a steering wheel controller and a steering controller; wherein:', 'the steering wheel controller is electrically connected to the steering wheel drive unit and the steering wheel steering angle sensor;', 'the steering controller is electrically ...

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Номер записи: 110
20-06-2019 дата публикации

CABLE CONNECTOR ASSEMBLY

Номер: US20190190213A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

A cable connector assembly includes an outer housing, an inner housing received in the outer housing, and a circuit board received in the inner housing. The inner housing includes an insulative member. The circuit board includes a mating portion extending beyond the insulative member that is mated with a mating connector, and a body portion connected with the mating portion. The insulative member holds and supports the circuit board and is mated with the inner housing. 1. A cable connector assembly comprising:an outer housing;an inner housing received in the outer housing and comprising an insulative member; anda circuit board received in the inner housing, the circuit board comprising a mating portion extending beyond the insulative member and a body portion connected with the mating portion; whereinthe insulative member holds and supports the circuit board and is mated with the inner housing.2. The cable connector assembly of claim 1 , wherein a protrusion is disposed on at least one of an upper surface and a lower surface of the insulative member claim 1 , and the inner housing comprises a through hole mated with a corresponding protrusion.3. The cable connector assembly of claim 2 , wherein the inner housing comprises a body received in the outer housing and a mating portion disposed in front of the body claim 2 , the mating portion of the circuit board overhung in the mating portion.4. The cable connector assembly of claim 3 , wherein the inner housing comprises a first housing and a second housing mated with the first housing.5. The cable connector assembly of claim 4 , wherein the first housing comprises a first portion having a closed periphery and a second portion having an open periphery and connected with the first portion claim 4 , the mating portion of the circuit board received in the first portion claim 4 , the second housing comprising a third portion that is closed at the periphery claim 4 , the third portion mated with the second portion for ...

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Номер записи: 111
20-06-2019 дата публикации

CABLE CONNECTOR ASSEMBLY

Номер: US20190190216A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

A cable connector assembly includes an electrical connector and a cable, the electrical connector comprising a plug mated with a mating connector, a circuit board connected between the plug and the cable, and a housing disposed outside the circuit board, the cable comprising a number of core wires and a shielding layer covering the core wires, the housing electrically connected to the shielding layer, wherein the housing is grounded to the circuit board. 1. A cable connector assembly comprising:an electrical connector comprising a plug mated with a mating connector, a circuit board connected to the plug, and a metallic housing disposed outside the circuit board; anda cable connected to the circuit board, the cable comprising a number of core wires and a shielding layer covering the core wires, the housing electrically connected to the shielding layer; whereinthe housing is grounded to the circuit board.2. The cable connector assembly of claim 1 , wherein the circuit board comprises a pair of holes spaced apart from each other claim 1 , the housing comprises a pair of mounting portions inserted into the pair of holes for grounding connection of the housing and the circuit board.3. The cable connector assembly of claim 2 , wherein the core wires comprise plural pairs of differential signal core wire groups transmitting high speed differential signal claim 2 , a low speed signal core wire group transmitting low speed signal claim 2 , a pair of large power core wires transmitting a high current claim 2 , a small power core wire transmitting a low current claim 2 , a pair of spare core wires claim 2 , and a control signal core wire transmitting control signal.4. The cable connector assembly of claim 3 , wherein the differential signal core wire groups are disposed in an outer layer claim 3 , and the low speed signal core wire group claim 3 , one of the large power core wires claim 3 , the pair of spare core wire claim 3 , and the control signal core wire are disposed ...

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Номер записи: 112
23-07-2015 дата публикации

CABLE CONNECTOR ASSEMBLY WITH IMPROVED GROUNDING STRUCTURE

Номер: US20150207274A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

A cable connector assembly comprises a pair of cables each having two conductive wires, a grounding layer, and an outer jacket. The connector is electrically connected with the cables and has an insulative housing and a number of electrical contacts retained to the insulative housing. The electrical contacts include plural signal contacts electrically connected with the conductive wires, plural grounding contacts, and plural grounding pins backwardly integrally extending from the grounding contacts. The grounding pin is disposed between the outer jacket and the grounding layer to electrically connect with the grounding layer. 1. A cable connector assembly comprising:a pair of cables each having two conductive wires, a grounding layer, and an outer jacket;a connector electrically connected with the cables and comprising an insulative housing and a plurality of electrical contacts retained to the insulative housing, the plurality of electrical contacts comprising plural signal contacts electrically connected with the conductive wires, plural grounding contacts, and plural grounding pins backwardly integrally extending from the grounding contacts, each grounding pin disposed between the outer jacket and the grounding layer to electrically connect with the grounding layer.2. The cable connector assembly as recited in claim 1 , wherein the electrical contacts comprise a connecting portion connecting the grounding contacts to the grounding pins claim 1 , the grounding pins and the signal contacts disposed on opposite sides of the connecting portion.3. The cable connector assembly as recited in claim 2 , wherein the grounding pins and the connecting portion are arranged in a same plane.4. The cable connector assembly as recited in claim 2 , wherein the grounding layer comprises a front portion exposed to outside of the outer jacket claim 2 , and a width of the front portion is equal to a width of the connecting portion along an extending direction of the cable.5. The cable ...

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Номер записи: 113
30-07-2015 дата публикации

Cable connector assembly having a conductive element for connecting grounding layers of the cable together

Номер: US20150214672A1
Автор: Fan-Bo Meng, Jerry Wu, Jun Chen
Принадлежит: Foxconn Interconnect Technology Ltd

A cable connector assembly includes a cable connector comprising an insulative housing and a plurality of conductive terminals mounted in the insulative housing, the conductive terminal having a connecting portion; a cable having a plurality of wires electrically connecting with the connecting portions, the wire comprising a core, an insulative layer enclosing the core, and a grounding layer enclosing the insulative layer, the core extending beyond the grounding layer; and a conductive element electrically connecting with the connecting portion of a selected conductive terminal. The conductive element electrically connects the grounding layers; and the cores of the wires electrically connect with the connecting portions of the remaining conductive terminals.

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Номер записи: 114
30-07-2015 дата публикации

DURABLE PLUG CONNECTOR ASSEMBLY AND METHOD OF ASSEMBLING THE SAME

Номер: US20150214680A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

A plug connector assembly for mating with a complementary connector includes a printed circuit board (PCB) defining a plurality of conductive pads, a pair of metal members mounted on two sides of the PCB and soldered with the PCB for electrically connecting with the complementary connector, an inserting member electrically connected on a front end of the PCB to connect to the complementary connector, and a housing enclosing the PCB. The PCB includes a front portion, an opposite rear portion, and a middle portion connecting the front portion and the rear portion. The conductive pads include a plurality of first pads disposed on the front portion. The inserting member includes an insulative member and a plurality of terminals held on the insulative member. The terminals are soldered with corresponding first pads. 1. A plug connector assembly for mating with a complementary connector , comprising:a printed circuit board (PCB) defining a plurality of conductive pads, the PCB comprising a front portion, an opposite rear portion, and a middle portion connecting the front portion and the rear portion, the conductive pads comprising a plurality of first pads disposed on the front portion;a pair of metal members soldered to two sides of the PCB for electrically connecting with a complementary connector;an inserting member electrically connected on a front end of the PCB for connecting to the complementary connector, the inserting member comprising an insulative member and a plurality of terminals held on the insulative member, the terminals soldered with corresponding first pads; anda housing enclosing the PCB.2. The plug connector assembly as recited in claim 1 , wherein the insulative member comprises a head portion defining a top wall and a pair of first arms extending from two sides of the head portion claim 1 , each terminal comprising a contacting portion exposed out of the top wall of the head portion for electrically contacting with the complementary connector and a ...

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Номер записи: 115
20-07-2017 дата публикации

PLUG CONNECTOR ASSEMBLY HAVING A STRENGTHENED METAL SHELL

Номер: US20170207580A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

A plug connector assembly includes: a mating member; a cable; a printed circuit board (PCB) interconnected between the mating member and the cable; a metal shell enclosing the PCB, a rear of the mating member, and a front of the cable, the metal shell including an upper shell part and a lower shell part both welded to the rear of the mating member; and an insulative outer shell enclosing the metal shell, the rear of the mating member, and the front of the cable, wherein the upper shell part is welded to the lower shell part. 1. A plug connector assembly comprising:a mating member;a cable;a printed circuit board (PCB) interconnected between the mating member and the cable;a metal shell enclosing the PCB, a rear of the mating member, and a front of the cable, the metal shell including an upper shell part and a lower shell part both welded to the rear of the mating member; andan insulative outer shell enclosing the metal shell, the rear of the mating member, and the front of the cable; whereinthe upper shell part is welded to the lower shell part.2. The plug connector assembly as claimed in claim 1 , wherein each of the upper and lower shell parts includes a front portion claim 1 , a rear portion claim 1 , and an intermediate portion between the front and rear portions claim 1 , the intermediate portions of the upper and lower shell parts are latched to each other.3. The plug connector assembly as claimed in claim 2 , wherein one of the rear portions of the upper and lower shell parts has a protrusion claim 2 , and the other of the rear portions has a recess engaged with the protrusion.4. The plug connector assembly as claimed in claim 1 , wherein the insulative outer shell has a tapered outer contour relative to the plane of the PCB with a gradually decreasing dimension toward a front thereof.5. A plug connector assembly comprising:a printed circuit board extending in a horizontal plane defined by a front-to-back direction and a transverse direction perpendicular to ...

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Номер записи: 116
20-07-2017 дата публикации

CABLE HAVING IMPROVED ARRANGEMENT OF POWER WIRES

Номер: US20170207589A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

A cable includes: plural wires including plural pairs of differential signal wires, a detection signal wire, at least one auxiliary signal wire, a plurality of low speed signal wires, and two power wires arranged adjacent to the low speed signal wires; and a jacket enclosing the plurality of wires; wherein the differential signal wires, the detection signal wire, and the at least one auxiliary signal wire are arranged at an outer periphery of and enclosing the low speed signal wires and the two power wires, and every two adjacent differential signal wire pairs are separated by one of the detection signal wire and the at least one auxiliary signal wire. 1. A cable comprising:a plurality of wires including a plurality of differential signal wires in pairs for transmitting high speed signal, a detection signal wire, at least one auxiliary signal wire, a plurality of low speed signal wires, and two power wires arranged adjacent to the low speed signal wires; anda jacket enclosing the plurality of wires; whereinthe plurality of differential signal wires, the detection signal wire, and the at least one auxiliary signal wire are arranged at an outer periphery of and enclosing the low speed signal wires and the two power wires, and every two adjacent differential signal wire pairs are separated by one of the detection signal wire and the at least one auxiliary signal wire.2. The cable as claimed in claim 1 , wherein there are two auxiliary signal wires.3. The cable as claimed in claim 1 , wherein the plurality of wires comprise a power wire arranged at the outer peripheral and between two pairs of differential signal wires.4. A cable connector assembly comprising:a cable including a plurality of differential signal wires in pairs for transmitting high speed signal, a detection signal wire, at least one auxiliary signal wire, a plurality of low speed signal wires, and two power wires arranged adjacent to the low speed signal wires, wherein the plurality of differential ...

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Номер записи: 117
09-10-2014 дата публикации

Cable assembly with improved shell

Номер: US20140302707A1
Автор: Fan-Bo Meng, Jerry Wu, Jun Chen
Принадлежит: Hon Hai Precision Industry Co Ltd

A cable assembly ( 100 ) including an insulative housing ( 2 ) defining a number of receiving passageways ( 20 ), a number of contacts ( 3 ) received into the receiving passageways, a cable electrically connected with the contacts, a metallic shell ( 1 ) surrounding the insulative housing ( 2 ).The contacts comprise a number of grounding contacts and signal contacts and the metallic shell defines a number of metallic plates ( 1110 ) extending into the insulative housing to contact the grounding contacts.

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Номер записи: 118
25-06-2020 дата публикации

ELECTRICAL CONNECTOR

Номер: US20200203865A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

An electrical connector includes: a housing; a locking mechanism held on the housing and including a holding portion secured to the housing, a locking portion for locking with a mating connector, and an operation portion for unlocking the locking portion from the mating connector; a plug portion including a wide surface and being connected with the mating connector in a first direction; and a cable electrically connected to the plug portion and extending out of the housing; wherein the cable extends out of the housing in a second direction that is parallel to the wide surface and perpendicular to the first direction, and the operation portion extends to an edge of the housing in a third direction opposite to the first direction. 1. An electrical connector comprising:a housing; a holding portion secured to the housing;', 'a locking portion for locking with a mating connector; and', 'an operation portion for unlocking the locking portion from the mating connector;, 'a locking mechanism held on the housing, the locking mechanism includinga plug portion including a wide surface and being connected with the mating connector in a first direction; anda cable electrically connected to the plug portion and extending out of the housing; whereinthe cable extends out of the housing in a second direction that is parallel to the wide surface and perpendicular to the first direction, and the operation portion extends to an edge of the housing in a third direction opposite to the first direction.2. The electrical connector as claimed in claim 1 , wherein the locking portion extends backward and upward from the front end of the holding portion claim 1 , and then continues from the locking portion to the operation portion.3. The electrical connector as claimed in claim 1 , wherein the operation portion comprises a rib.4. The electrical connector as claimed in claim 1 , wherein the housing has two spaced-apart bosses and a mounting groove located between the two bosses claim 1 , and ...

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Номер записи: 119
25-06-2020 дата публикации

PLUG CONNECTOR ASSEMBLY

Номер: US20200203886A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

In a plug connector assembly, a plug connector for mating with a receptacle connector, includes: a shell and a locking spring mounted on the shell and including a mating curved surface for directly locking to and unlocking from a receptacle connector 1. A plug connector for mating with a receptacle connector , comprising:a shell; anda locking spring mounted on the shell and including a mating curved surface for directly locking to and unlocking from a receptacle connector.2. The plug connector as claimed in claim 1 , wherein the locking spring includes a holding portion held on the shell claim 1 , the mating curved surface includes an insertion curved surface extending upward from the holding portion claim 1 , a protruding portion located at the topmost end claim 1 , and an exit curved surface extending downward from the protruding portion.3. The plug connector as claimed in claim 2 , wherein the shell includes an upper casing and a lower casing mated with the upper casing.4. The plug connector as claimed in claim 3 , wherein the upper casing includes a plurality of protruding sections to hold the holding portion of the locking spring.5. The plug connector as claimed in claim 3 , wherein the upper casing includes a plurality of protruding ribs and a groove located behind the protruding ribs claim 3 , the lower case is provided with a step portion for gripping.6. The plug connector as claimed in claim 3 , wherein the lower casing includes a plurality of limiting portions extending along the mating direction and a plurality of positioning posts at the front end of the lower casing.7. The plug connector as claimed in claim 6 , further including a printed circuit board received in the shell claim 6 , the printed circuit board including a plurality of mating holes aligned with the positioning posts.8. The plug connector as claimed in claim 7 , wherein the positioning posts pass through the mating holes to abut the rear end of the upper casing to fix the printed circuit ...

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Номер записи: 120
13-08-2015 дата публикации

CONNECTOR WITH CONVENIENT INSTALLATION

Номер: US20150229066A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

A cable end connector includes an insulative body, a number of terminals received in the insulative body, a spacer mounted behind the insulative body, and an insulative housing molded to enclose the inuslative body and the spacer. The spacer includes an intermediate chamfer at a mounting end thereof to prevent interference during mounting of the spacer to the insulative body. A stopping wall is disposed at two opposite sides of the chamfer to prevent molten plastics from flowing into the insulative body during molding the insulative housing. 1. A cable end connector comprising:an insulative body;a plurality of terminals received in the insulative body;a spacer mounted behind the insulative body; andan insulative housing molded to enclose the inuslative body and the spacer; whereinthe spacer comprises an intermediate chamfer at a mounting end thereof to prevent interference during mounting of the spacer to the insulative body, and a stopping wall at two opposite sides of the chamfer to prevent molten plastics from flowing into the insulative body during molding the insulative housing.2. The connector as recited in claim 1 , wherein the insulative body comprises a main portion and an extending portion extending from the main portion claim 1 , the extending portion having a ladder shape.3. The connector as recited in claim 2 , wherein the spacer is mounted on the extending portion and comprises a first face claim 2 , a second face claim 2 , and a third face spaced parallel to each other claim 2 , and the terminals comprise a plurality of first terminals soldered on the first face claim 2 , a plurality of second terminals soldered on the second face claim 2 , and a plurality of third terminals soldered on the third face claim 2 , the first face claim 2 , the second face claim 2 , and the third face disposed in a ladder.4. The connector as recited in claim 3 , wherein the spacer comprises a first spacer and a second spacer claim 3 , the first face and the second face ...

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Номер записи: 121
30-10-2014 дата публикации

PRINTED CIRCUIT BOARD HAVING IMPROVED CHARACTERISTIC IMPEDANCE

Номер: US20140322984A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

An printed circuit board () includes a first insulative layer (), a first conductive path (), a second conductive path () and an insulative substrate () stacked together. The first conductive path is disposed between the insulative substrate and the first insulative layer. The first conductive path includes an engaging portion (), a middle portion () having an end connected with the engaging portion, and a soldering portion () connected with an opposite end of the middle portion. The second conductive path is aligned with the middle portion of the first conductive path along a vertical direction, the second conductive path electrically connected with the middle portion of the first conductive path to increase a thickness thereon. 1. A printed circuit board comprising: a first insulative layer , a first conductive path , a second conductive path , and an insulative substrate stacked together , the first conductive path being disposed between the insulative substrate and the first insulative layer , the first conductive path comprising an engaging portion , a middle portion having an end connected with the engaging portion , and a soldering portion connected with an opposite end of the middle portion , the second conductive path aligned with the middle portion of the first conductive path along a vertical direction , the second conductive path being electrically connected with the middle portion of the first conductive path to define a combined thickness.2. The printed circuit board as claimed in claim 1 , wherein a thickness of the middle portion is greater than a thickness of the engaging portion claim 1 , and the thickness of the middle portion is greater than a thickness of the soldering portion.3. The printed circuit board as claimed in claim 2 , wherein the second conductive path is disposed between the first conductive path and the insulative substrate.4. The printed circuit board as claimed in claim 2 , wherein the second conductive path is disposed between ...

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Номер записи: 122
16-07-2020 дата публикации

ANTHRACENE MATERIALS, ORGANIC LIGHT EMITTING DIODES, AND METHOD FOR MANUFACTURING ANTHRACENE MATERIALS

Номер: US20200223809A1
Автор: CHIU Tien-Lung, FAN Bo-An, Hsiao Zheng-Chen, Huang Yi-Mei, LEE Jiun-Haw, LEUNG Man-Kit, Lin Chi-Feng
Принадлежит:

An anthracene material, an organic light emitting diode using the same, and a method for manufacturing the same, are provided. The organic light emitting diode includes a substrate, a first conducting layer, a hole transport layer, a light emitting layer, an electron transport layer, and a second conducting layer. The first conducting layer is disposed on the substrate. The hole transport layer is disposed on the first conducting layer. The light emitting layer having the anthracene material is disposed on the hole transport layer. The electron transport layer is disposed on the light emitting layer. The second conducting layer is disposed on the electron transport layer. 3. The organic light emitting diode according to claim 2 , wherein the light emitting layer has a thickness of 200 Å.4. The organic light emitting diode according to claim 2 , wherein the light emitting layer contains:9,9′-(2-(1-phenyl-1H-benzo[d]imidazol-2-yl)-1,3-phenylene)bis(9H-carbazole) (o-DiCbzBz) as a host; and1-phenyl-2-(10-(4-(10-phenylanthracen-9-yl)phenyl)anthracen-9-yl)-1H-benzo[d]imid azole (dianthracenebenzimidazole (diAnBiz)) as a guest, wherein the o-DiCbzBz is doped with 13 v/v % of the dianthracenebenzimidazole.5. The organic light emitting diode according to claim 2 , wherein the first conducting layer is an anode.6. The organic light emitting diode according to claim 2 , wherein the hole transport layer includes a hole injection layer and a hole transfer layer disposed on the hole injection layer.7. The organic light emitting diode according to claim 2 , wherein the electron transport layer includes an electron transfer layer and an electron injection layer disposed on the electron transfer layer. The present invention relates to an anthracene material, an organic light emitting diode using the same, and a method for manufacturing the same. More specifically, the present invention relates to a dianthracenebenzimidazole material, an organic light-emitting diode using the same, ...

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Номер записи: 123
01-09-2016 дата публикации

CABLE CONNECTOR ASSEMBLY WITH IMPROVED METAL SHELL

Номер: US20160254621A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

A cable connector assembly comprises a cable, a connector connected with the cable. The connector comprises a plurality of contacts electrically connecting the cable, an insulative housing retaining the contacts, a metal shell having a top shell and a bottom shell assembled with each other around the insulative housing, and a fixing member fixing the cable. The bottom shell includes a rear wall having a opening for the cable to be inserted into. The top shell includes a top wall and a tongue piece extending from the top wall to the cable. The fixing member includes a main body fastening the cable and a soldering portion extending from the main body and soldering with the rear wall of the bottom shell. 1. A cable connector assembly , comprising:a cable;a connector connected with the cable, comprising a plurality of contacts electrically connecting the cable, an insulative housing retaining the contacts, a metal shell having a top shell and a bottom shell assembled with each other around the insulative housing, and a fixing member fixing the cable;wherein the bottom shell includes a rear wall in a front-to-rear direction which has an opening for the cable to be inserted into, the top shell includes a top wall and a tongue piece extending from the top wall to the cable in a vertical direction, the fixing member includes a main body fastening the cable and a soldering portion extending from the main body and soldering with the rear wall of the bottom shell.2. The cable connector assembly as claimed in claim 1 , wherein the opening of the rear wall is U-shaped claim 1 , and the cable is inserted into the U-shaped opening downwardly.3. The cable connector assembly as claimed in claim 1 , wherein the opening is not wider than the tongue piece along a transverse direction perpendicular to the vertical direction and the front-to-rear direction.4. The cable connector assembly as claimed in claim 2 , wherein the tongue piece forms a downward arcuate opening which combines with ...

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Номер записи: 124
27-11-2014 дата публикации

CABLE CONNECTOR ASSEMBLY

Номер: US20140345937A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит: HON HAI PRECISION INDUSTRY CO., LTD.

A cable connector assembly () includes a connector (), a cable () connected to the connector, a magnetic element () encircling the cable, and a housing () covering the magnetic element. The housing includes a front wall () adjacent to the connector, a rear wall () away from the connector, and a side wall () with closed periphery connecting the front and the rear wall, a receiving space () defined in the housing and running through the front and the rear wall to form a first hole () on the center of the front wall and a second hole () on the center of the rear wall. The housing includes a first projection () between the first hole and an outer edge of the front wall to weaken the concentrated stress generated by the cable wound on the housing. 1. A cable connector assembly comprising:a connector;a cable connected to the connector;a magnetic element encircling the cable; anda housing covering the magnetic element, the housing comprising a front wall, a rear wall, and a closed peripheral side wall connecting the front and the rear walls, the housing having a receiving space running through the front wall to form a first central hole and through and the rear wall to form a second central hole, the housing comprising a first projection between the first hole and an outer edge of the front wall, the first projection having a middle part recessed inwardly to form a first recess.2. The cable connector assembly as recited in claim 1 , wherein the housing has a second projection formed between the second hole and an outer edge of the rear wall.3. The cable connector assembly as recited in claim 2 , wherein the first projection is arranged symmetrically to the second projection.4. The cable connector assembly as recited in claim 3 , wherein each of the first and the second projections comprises a curved surface.5. The cable connector assembly as recited in claim 4 , wherein the second projection has a middle part recessed inwardly to form a second recess.6. The cable connector ...

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Номер записи: 125
14-10-2021 дата публикации

METHOD FOR POLARIZING PIEZOELECTRIC FILM

Номер: US20210320242A1
Автор: LEE Ji-Yung, TANDIO Andrew Ronaldi, TSAI Bo-Fan
Принадлежит:

A method for polarizing a piezoelectric film is described. In this method, a piezoelectric film is formed by using an injection deposition method. The piezoelectric film is flat adhered to a surface of a conductive substrate. A polarization process is performed on the piezoelectric film while the piezoelectric film is flat adhered to the surface of the conductive substrate.

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Номер записи: 126
15-08-2019 дата публикации

CABLE CONNECTOR ASSEMBLY

Номер: US20190252834A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

A cable connector assembly includes an electrical connector and a cable connected with the electrical connector, the electrical connector including a mating plug for mating with a mating connector, a circuit board mated with the mating plug and the cable, and a metal housing disposed outside the circuit board, the cable including a plurality of core wires and a shield layer disposed outside thereof, the metal housing electrically connected with the shield layer. The circuit board has a lug disposed thereon that has a grounding portion, the metal housing electrically connected with the grounding portion of the lug for grounding. 1. A cable connector assembly comprising:an electrical connector including a mating plug for mating with a mating connector, a circuit board connected with the mating plug, and a metal housing disposed outside the circuit board; anda cable connected with the electrical connector, the cable including a plurality of core wires and a shield layer disposed outside the core wires, the shield layer electrically connected with the metal housing; whereinthe circuit board comprises a lug, the lug having a grounding portion electrically connected with the metal housing.2. The cable connector assembly of claim 1 , wherein the metal housing comprises a receiving slot receiving the lug claim 1 , the grounding portion of the lug electrically connected with the metal housing in the receiving slot.3. The cable connector assembly of claim 2 , wherein the grounding portion of the lug is soldered to the metal housing.4. The cable connector assembly of claim 3 , wherein the lug comprises a metal layer disposed on a side of the lug that is perpendicular to the grounding portion claim 3 , after the lug being soldered to the metal housing claim 3 , the metal layer and the solder in the soldering area seal a gap between the lug and the metal housing.5. The cable connector assembly of claim 2 , wherein the metal housing comprises an upper portion and a lower portion ...

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Номер записи: 127
20-09-2018 дата публикации

METHOD OF REAL-TIME PROGNOSIS OF FLOODING PHENOMENON IN PACKED COLUMN

Номер: US20180264376A1
Автор: HSEUH Bo-Fan, Yao Yuan
Принадлежит:

A method of real-time prognosis of a flooding phenomenon in a packed column includes steps as follows. An online data collection step is conducted, wherein a plurality of values of a pressure drop are collected from the packed column under operation. A detrending step is conducted to obtain a plurality of values of a detrended pressure drop. A fitting step is conducted, wherein the values of the detrended pressure drop are fitted with an EGARCH(p, q) model to obtain a value of at least one of model coefficients. A repeat step is conducted to obtain another value of the at least one of model coefficients. A statistical step is conducted, wherein a value of the monitoring statistic is calculated. A control step is conducted, wherein the value of the monitoring statistic is compared to a control limit. 1. A method of real-time prognosis of a flooding phenomenon in a packed column , comprising:conducting an online data collection step, wherein a plurality of values of a pressure drop are collected from the packed column under operation;conducting a detrending step, wherein a trend of the values of the pressure drop is removed to obtain a plurality of values of a detrended pressure drop;conducting a fitting step, wherein the values of the detrended pressure drop are fitted with an exponential generalized autoregressive conditional heteroskedasticity model with orders of p and q (EGARCH(p, q) model) to obtain a value of at least one of model coefficients;conducting a repeat step, wherein another value of the at least one of model coefficients is obtained;conducting a statistical step, wherein a value of the monitoring statistic is calculated based on the values of the at least one of model coefficients; andconducting a control step, wherein the value of the monitoring statistic is compared to a control limit, and an alarm is triggered when the value of the monitoring statistic is greater than the control limit.3. The method of real-time prognosis of the flooding ...

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Номер записи: 128
28-10-2021 дата публикации

DATA TRANSMISSION METHOD AND APPARATUS

Номер: US20210337524A1
Автор: FAN Bo
Принадлежит:

Example data transmission methods and apparatus related to the field of communications technologies are described. One example method includes receiving, by a terminal based on a first transmission scheme, data sent by a network device, wherein the first transmission scheme is a data transmission scheme in which different redundancy versions (RV) of a same transport block (TB) are simultaneously transmitted by using two transmission configuration indication (TCI) states. 1. A data transmission method , comprising:receiving, by a terminal based on a first transmission scheme, data sent by a network device, whereinthe first transmission scheme is a data transmission scheme in which different redundancy versions (RV) of a same transport block (TB) are simultaneously transmitted by using two transmission configuration indication (TCI) states.2. The method according to claim 1 , wherein the two TCI states correspond to different frequency domain resources.3. The method according to claim 1 , wherein the first transmission scheme is configured by the network device using a radio resource control (RRC) signaling.4. The method according to claim 1 , wherein:indexes of the different RVs transmitted by using the two TCI states are indicated by using downlink control information (DCI) delivered by the network device; anda first RV indicated by the DCI corresponds to a first TCI, and a second RV indicated by the DCI corresponds to a second TCI.5. The method according to claim 1 , wherein indexes of the different RVs transmitted by using the two TCI states are one of: {0 claim 1 , 2} claim 1 , {2 claim 1 , 3} claim 1 , {3 claim 1 , 1} claim 1 , and {1 claim 1 , 0}.6. The method according to claim 1 , wherein the method further comprises:performing, by the terminal, combined decoding on data that is received by using the two TCI states.7. A data transmission method claim 1 , comprising:sending, by a network device, data to a terminal based on a first transmission scheme, ...

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Номер записи: 129
20-09-2018 дата публикации

Method of real-time prognosis of flooding phenomenon in packed column

Номер: US20180265878A1
Автор: Bo-Fan HSEUH, Yuan Yao
Принадлежит: Chang Chun Petrochemical Co Ltd, Chang Chun Plastics Co Ltd, National Tsing Hua University NTHU

A method of real-time prognosis of a flooding phenomenon in a packed column includes steps as follows. An online data collection step is conducted, wherein a plurality of values of the pressure drop are collected from the packed column under operation. A calculation step is conducted, wherein the values of the pressure drop are used to calculate a plurality of values of a steadiness index. A statistical step is conducted, wherein a value of a monitoring statistic is calculated based on the values of the steadiness index. A control step is conducted, wherein the value of the monitoring statistic is compared to a control limit, and an alarm is triggered when the value of the monitoring statistic is greater than the control limit.

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Номер записи: 130
01-10-2015 дата публикации

Cable connector assembly installed conveniently and method of assembling the same

Номер: US20150280352A1
Автор: Fan-Bo Meng, Jerry Wu, Jun Chen
Принадлежит: Foxconn Interconnect Technology Ltd

A cable connector assembly and method of assembling the same. The cable connector assembly includes a cable connector and a cable connected to the cable connector. The cable connector includes an insulative body, a plurality of terminals held in the insulative body, an internal member molded in the cable connector, and a plastic housing disposed outside of the internal member. The internal member includes a through hole penetrating obliquely the internal member. The through hole includes a first opening proximal to the cable and a second opening distal from the cable. Adhesive is filled the through hole from the first opening through the second opening to contact with an inner surface of the plastic housing.

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Номер записи: 131
04-11-2021 дата публикации

GRAPHENE DISPERSION

Номер: US20210340382A1
Автор: Chang Ting-Yu, Li Hsin-Chun, Lin Bo-Fan, Wu Ting-Yu
Принадлежит: TAIWAN TEXTILE RESEARCH INSTITUTE

A graphene dispersion is provided. The graphene dispersion is formed by a graphene powder and a processing solvent, wherein the graphene in the graphene dispersion has an average diameter of 0.5 μm to 1 μm, 3 to 5 layers, a solid content of 5% to 50%, and a residue oxygen content less than 1 wt %, and after being left to stand for 12 hours, the graphene dispersion has a distribution concentration increasing from the top section to the bottom section of the storage container, a viscosity of 5000 cps to 8000 cps, and a graphene concentration of 20 wt %. 1. A graphene dispersion formed by a graphene powder and a processing solvent , wherein a graphene in the graphene dispersion has an average diameter of 0.5 μm to 1 μm , 3 to 5 layers , a solid content of 5% to 50% , and a residue oxygen content less than 1 wt % , and after being left to stand for 12 hours , the graphene dispersion has a concentration distribution increasing from a top section to a bottom section in a storage container , a viscosity of 5000 cps to 8000 cps , and a graphene concentration of 20 wt %.2. The graphene dispersion of claim 1 , wherein a concentration difference between the top section and the bottom section in the storage container is 0.1 wt % to 20 wt %.3. The graphene dispersion of claim 1 , wherein the graphene powder has 5 to 10 layers.4. The graphene dispersion of claim 1 , wherein an average diameter of the graphene powder is 3 μm to 15 μm.5. The graphene dispersion of claim 1 , wherein a residue oxygen content of the graphene powder is less than 0.1 wt %.6. The graphene dispersion of claim 1 , wherein the processing solvent comprises a hydrocarbon solvent claim 1 , a halogenated hydrocarbon solvent claim 1 , an alcohol solvent claim 1 , a phenol solvent claim 1 , a ketone solvent claim 1 , an ester solvent claim 1 , an ether solvent claim 1 , an acetal solvent claim 1 , an acid solvent claim 1 , an acid anhydride solvent claim 1 , a nitrogen-containing compound solvent claim 1 , or a ...

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Номер записи: 132
08-10-2015 дата публикации

PLUG CONNECTOR ASSEMBLY WITH FIRM STRUCTURE AND METHOD OF ASSEMBLING THE SAME

Номер: US20150288096A1
Автор: CHEN Jun, MENG FAN-BO, Wu Jerry
Принадлежит:

A plug connector assembly includes a mating member, a cable, an internal member, and a strain relief member. The mating member includes an insulative body, some terminals, a latch, and an insulative member. The latch includes a base portion, a latching arm extending from a respective side of the base portion, and a latching portion projecting from an end thereof The internal member has some recessing portions on an surface thereof The strain relief member has some projecting portions filling the recessing portions. A method of assembling the plug connector assembly comprises molding an internal member to enclose a respective part of the mating member and molding plural recessing portions on an outer surface of the internal member, and molding a strain relief member to enclose a respective part of the internal member and molding plural projecting portions on the strain relief member to fill the recessing portions. 1. A plug connector assembly comprising:a mating member comprising an insulative body, a plurality of terminals mounted in the insulative body, a latch disposed between the terminals for latching with a mating connector, and an insulative member disposed behind the insulative body, the latch comprising a base portion, a latching arm extending forwardly from a respective side of the base portion, and a latching portion projecting inwardly from a front end thereof;a cable electrically connected to the mating member;an internal member molded outside of the mating member and the cable, the internal member having a plurality of recessing portions on an outer surface thereof; anda strain relief member molded outside of the internal member and the cable, the strain relief member having a plurality of projecting portions filling the recessing portions to increase a pulling force of the cable.2. The plug connector assembly as recited in claim 1 , further comprising an outer housing assembled along a front-to-back direction to enclose the internal member and the ...

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Номер записи: 133