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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 6096. Отображено 100.

02-02-2012 дата публикации

Portable terminal for having detachable bluetooth headset

Номер: US20120028581A1

Автор: Byoung-Hee Lee, Joon-Rae CHO, Ki-Won Kim, Sung-Wook Kang, Tae-Kwang RYU

Принадлежит: SAMSUNG ELECTRONICS CO LTD

A portable terminal with a detachable BLUETOOTH headset is provided. The terminal includes the BLUETOOTH headset installed detachably in the portable terminal, a receiver module and a microphone module installed in the BLUETOOTH headset and used for phone call, an electrical connection means for, when the BLUETOOTH headset is installed in the portable terminal, electrically connecting the BLUETOOTH headset with the portable terminal, and a controller for detecting an installation or non-installation of the BLUETOOTH headset and for performing a corresponding operation. When the BLUETOOTH headset is installed in the portable terminal, the receiver module of the BLUETOOTH headset is used as a receiver module for the portable terminal.

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Номер записи: 1

15-03-2012 дата публикации

Mobile communication device and communication method

Номер: US20120064940A1

Автор: Zhong Xu

Принадлежит: Futaihua Industry Shenzhen Co Ltd, Hon Hai Precision Industry Co Ltd

A mobile communication device includes a main body, a communication unit, an earpiece, a mouthpiece, a comparison unit and a first driver. The communication unit generates a starting signal when the communication device and another communication device establish a connection. The earpiece rotates with respect to the main body. The mouthpiece receives ambient sound and determines an ambient noise level according to the collected ambient sound in response to the starting signal. The comparison unit determines whether the ambient noise level is equal to a predetermined value, and generates a first driving signal when the ambient noise level is not equal to the predetermined value. The first driver drives the earpiece to rotate toward an ear of a user of the mobile communication device in response to the first driving signal.

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Номер записи: 2

29-03-2012 дата публикации

Mobile terminal with at least two transducers

Номер: US20120077550A1

Автор: Alain Guillotin, Gerard Douhet, Stephane Dufosse

Принадлежит: Individual

The invention concerns a mobile terminal with at least two transducers (LSm, LSs 1, LSS 2 ) used simultaneously as loudspeakers for stereophonic effect. According to the invention, one of said transducers is a main transducer (LSm) with a main working frequency band (Bm) corresponding to at least the phone frequency band, while the other transducer is a secondary transducer (LSs 1; LSs 2 ) with a secondary working frequency band (Bs 1; Bs 2 ) band different from said main frequency band, the lowest frequencies of said secondary working frequency band (Bs 1; Bs 2 ) being greater than the lowest frequencies of said main working frequency band.

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Номер записи: 3

31-05-2012 дата публикации

Acoustic porting for a portable communication device

Номер: US20120134304A1

Автор: Cheah Heng Tan, Gim Pei NG, Huoy Thyng Yow, Kheng Shiang Teh, Thean Hai Ooi

Принадлежит: Motorola Inc

A portable full duplex communication device ( 100 ) is provided with improved acoustic porting ( 114 ) by providing an earpiece enclosure ( 108 ) within the housing ( 102 ) of device. The earpiece enclosure ( 108 ) includes an array of micro-ports ( 114 ) formed to provide optimal low frequency response and echo performance without the use of external acoustical leak ports to the housing.

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Номер записи: 4

09-08-2012 дата публикации

Module for containing an earpiece for an audio device

Номер: US20120201413A1

Автор: Benjamin Michael Finney, Cody Allen Balk, David Kazmierz Szczypinski

Принадлежит: Research in Motion Ltd

A module for containing an earpiece for an audio device, the earpiece having at least one protruding electrical contact. The module comprises a first portion and a second portion, the first portion and the second portion being opposable and forming a cavity sized to accommodate an earpiece. The module further comprises at least one electrical contact within the cavity, on one of the first portion and the second portion. The electrical contact is positioned to engage a protruding electrical contact of the earpiece positioned within the cavity.

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Номер записи: 5

13-09-2012 дата публикации

Microphone proximity detection

Номер: US20120231778A1

Автор: Benjamin John Pope, Chad G. Seguin, Jae Lee, Richard Hung Minh Dinh, Shaohai Chen

Принадлежит: Apple Inc

A mobile communications device contains at least two microphones. One microphone is located away from the handset receiver and serves to pick up voice of a near end user of the device for transmission to the other party during a call. Another microphone is located near the handset receiver and serves to pick up acoustic output of the handset receiver (a far end signal). A signal processor measures the frequency response of the receiver. The signal processor performs spectral analysis of the receiver frequency response to determine whether or not the device is being held at the ear of the user. On that basis, the device automatically changes its operating mode, e.g., turns on or off a touch sensitive display screen during the call. Other embodiments are also described.

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Номер записи: 6

04-10-2012 дата публикации

Multi-membrane microphone for high-amplitude audio capture

Номер: US20120250884A1

Автор: Andrew Duncan Phelps, Mikko Veli Aimo Suvanto

Принадлежит: Nokia Oyj

Disclosed herein are apparatus, method, and computer program product whereby a device receives an acoustic signal. In response to the received acoustic signal, the device outputs electrical signals from a first input audio transducer and a second input audio transducer. The second input audio transducer is less sensitive than the first input audio transducer.

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Номер записи: 7

11-10-2012 дата публикации

Accelerometer vector controlled noise cancelling method

Номер: US20120259628A1

Автор: Georg Siotis

Принадлежит: SONY ERICSSON MOBILE COMMUNICATIONS AB

A telecommunication device is disclosed, comprising: a microphone array comprising a plurality of microphones, wherein each microphone receives an analogue acoustic signal; a position sensing device for determining how the telecommunication device is positioned in three-dimensions with respect to a user's mouth; at least one analogue/digital converter for converting each analogue acoustic signal into a digital signal; a digital signal processor for performing signal processing on the received digital signals comprising a controller, a plurality of delay circuits for delaying each received signal based on an input from the controller and a plurality of preamplifiers for adjusting the gain of each received signal based on a gain input from the controller, wherein the controller selects the appropriate delay and gain values applied to each received signal to remove noise from the received signals based on the determined position of the telecommunication device. A method for creating and controlling a location of a virtual microphone near a telecommunication device so as to reduce background noise in a speech signal is also disclosed.

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Номер записи: 8

25-10-2012 дата публикации

Mobile terminal without microphone hole

Номер: US20120270610A1

Автор: Joon-Rae CHO, Ju-Hee CHANG, Jung-Ae CHOI, Ki-Won Kim

Принадлежит: SAMSUNG ELECTRONICS CO LTD

A mobile terminal is provided that does not have a separate dedicated microphone hole. The mobile terminal preferably includes an ear jack assembly and a microphone unit. The ear jack assembly includes an ear jack plug insert hole. The microphone unit is disposed in a neighborhood of the ear jack assembly. The microphone unit is realized to use a microphone hole for receiving an external note also as an ear jack plug insert hole. Since a microphone hole for a speaker phone is excluded, the microphone unit is advantageous in space utilization, and can contribute to designing an elegance appearance of the mobile terminal. In addition, since the microphone unit is manufactured integrally with the ear jack assembly, manufacturing costs reduce and working efficiency may increase.

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Номер записи: 9

17-01-2013 дата публикации

Mobile electronic device with enhanced laminate construction

Номер: US20130016485A1

Автор: Gary R. Weiss, Jason P. Wojack, Joseph L. Allore

Принадлежит: MOTOROLA MOBILITY LLC

A mobile electronic device with enhanced laminate construction is disclosed. The device 10 can include: a housing 150 including a front housing 34 and a rear housing 86; a user interface 62 connected to the front housing 34; and a stack module 152 including a printed circuit board 28 including an outwardly facing side 154 and an inwardly facing side 156, an electronic component 48 attached to the inwardly facing side 156 and a battery 32 attached with laminate 162 to the electronic component 48. Advantageously, this provides a durable low profile multilayer construction for use in connection with mobile electronic devices desired by users.

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Номер записи: 10

28-02-2013 дата публикации

Audio enhancement system for a communication device

Номер: US20130048413A1

Автор: Charles Patzer

Принадлежит: Next Future LLC

A case for an communication device is provided that includes a case body adapted to be secured to communication device having at least one video output oriented in a first direction and at least one audio output oriented in a second direction substantially perpendicular to the first direction, and a sound deflector secured to the case body, the sound deflector being moveable between an extended position and a retracted position, wherein the sound deflector is configured to direct audible sound emitted from the device substantially from the second direction to the first direction when in the extended position, and wherein the sound deflector is configured to conform to a portion of the case body when in the retracted position.

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Номер записи: 11

14-03-2013 дата публикации

Integrated microphone assembly for personal media device

Номер: US20130064390A1

Автор: Derek Boyd Barrentine, Richard Hung Minh Dinh, Tang Yew Tan

Принадлежит: Apple Inc

Systems and methods are provided for media devices including a housing, a frame disposed adjacent to the housing, and a microphone assembly that is integrated with the frame for receiving sound.

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Номер записи: 12

21-03-2013 дата публикации

System and method for rotating a user interface for a mobile device

Номер: US20130072265A1

Автор: Michael Joseph DeLuca

Принадлежит: Research in Motion Ltd

A system and method for determining the orientation of a mobile device for displaying a graphical user interface and for activating an audio user interface in response to an incoming call or outgoing call. For the graphical user interface, depending on the detected orientation of the mobile device, the graphical user interface can be displayed in a first vertical orientation, a second vertical orientation, a first horizontal orientation, and a second horizontal orientation. For the audio user interface, depending on the detected orientation of the mobile device, a speaker and a microphone can be activated based on the detected vertical orientation so that the activated speaker is near the top of the mobile device and the activated microphone is near the bottom of mobile device.

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Номер записи: 13

28-03-2013 дата публикации

Portable terminal device

Номер: US20130077812A1

Автор: Jun Kuroda, Motoyoshi Komoda, Nobuhiro Kawashima, Shigeo Satou, Yasuharu Onishi, Yuichiro Kishinami, Yukio Murata

Принадлежит: NEC Casio Mobile Communications Ltd

A portable terminal device has first and second casings ( 1, 2 ) and a biaxial hinge ( 3 ) coupling the first and second casings ( 1, 2 ). The portable terminal device also has a speaker ( 60 ) provided in the first casing ( 1 ) or the biaxial hinge ( 3 ), a sound emission hole ( 4 ), a waveguide ( 5 ) guiding a sound wave to the sound emission hole ( 4 ), and a display device ( 6 ) provided for the second casing ( 2 ). A display screen ( 6 a ) of the display device ( 6 ) and the sound emission hole ( 4 ) are disposed in a face ( 2 a ) whose orientation changes when the second casing ( 2 ) turns about a second axis, in the second casing ( 2 ).

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Номер записи: 14

20-06-2013 дата публикации

Terminal having a plurality of speakers and method of operating the same

Номер: US20130156203A1

Автор: Jaejoon CHOI

Принадлежит: SAMSUNG ELECTRONICS CO LTD

A terminal including a plurality of speakers and a method for operating the same are provided. The method includes generating a request for an audio data playback, processing a signal according to the audio data playback, determining an audio pass which will output the processed signal corresponding to the audio data, when the audio pass which will output the processed signal corresponding to the audio data is determined, dividing an audio signal to be transferred to sub amplifiers in a front terminal of at least one dual amplifier connected to a plurality of speakers in one-to-on correspondence and including two sub amplifiers corresponding to a dual amplifier, transferring the divided audio signal to a corresponding sub amplifier of the dual amplifier, and amplifying the processed signal corresponding to the audio data and transferring the amplified processed signal corresponding to the audio data to the speakers by the dual amplifier.

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Номер записи: 15

20-06-2013 дата публикации

Optimizing audio processing functions by dynamically compensating for variable distances between speaker(s) and microphone(s) in a mobile device

Номер: US20130156209A1

Автор: Eric S. Mattis, Erick Visser, Joseph Robert Fitzgerald, Kwokleung Chan, Michael Joseph Contour

Принадлежит: Qualcomm Inc

Mobile communication devices, having multiple speakers and/or microphones to perform a number of audio functions, for use with mobile devices, are provided. The microphones may be housed within the communication device housing. To compensate for the unwanted signal feedback between the speakers and microphones, acoustic echo cancellation may be implemented to determine the proper distance and relative location between the speakers and microphones. Acoustic echo cancellation removes the echo from voice communications to improve the quality of the sound. The removal of the unwanted signals captured by the microphones may be accomplished by characterizing the audio signal paths from the speakers to the microphones (speaker-to-microphone path distance profile), including the distance and relative location between the speakers and microphones. The optimal distance and relative location between the speakers and microphones is provided to the user to optimize performance.

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Номер записи: 16

20-06-2013 дата публикации

Sliding device for electronic apparatus

Номер: US20130156354A1

Автор: Yasuhiro Mitsui

Принадлежит: Mitsubishi Steel Mfg Co Ltd

A sliding device for an electronic apparatus includes a contact piece projecting outward in a widthwise direction from a sliding plate and a contacted part with which the contact piece is caused to come into contact when the sliding plate is caused to slide with a maximum displacement in a rear direction relative to a base plate. The contact piece includes a partially cylindrical surface and a connecting surface. The contacted part includes a contacted shape part configured to be contacted by a boundary part of the partially cylindrical surface and the connecting surface to provide the sliding plate with a rotational force to cause a front direction end portion of the sliding plate to move in the bottom direction relative to a rear direction end portion of the sliding plate, and an engaged shape part with which the partially cylindrical surface and the connecting surface are caused to engage.

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Номер записи: 17

07-11-2013 дата публикации

TELEPHONE TERMINAL AND HANDLE OF TELEPHONE TERMINAL

Номер: US20130294598A1

Автор: Deng Zhiji

Принадлежит: Huawei Technologies Co., Ltd.

Embodiments of the present invention disclose a telephone terminal. The telephone terminal includes: a first handle end, a second handle end, a voice processing unit, and an input-output unit. The voice processing unit receives a first voice signal sent by the first handle end and a second voice signal sent by the second handle end, processes the first voice signal and the second voice signal, and sends the processed voice signal to a communication peer through the input-output unit. According to the embodiments of the present invention, voice signals of the two handle ends are received, processed, and then sent to the communication peer, a problem of failing to send a speech signal of a user to the communication peer when the user holds the handle upside down may be solved, and user experience is improved. 1. A telephone terminal , comprising a handle and a base , wherein:the handle has a first handle end and a second handle end;the telephone terminal has a voice processing unit and an input-output unit;the first handle end is configured to receive a first voice signal through a built-in microphone, and send the received first voice signal to the voice processing unit;the second handle end is configured to receive a second voice signal through a built-in microphone, and send the received second voice signal to the voice processing unit;the voice processing unit is configured to receive the first voice signal sent by the first handle end and the second voice signal sent by the second handle end, and is further configured to process the first voice signal and the second voice signal, and send the processed voice signal to the input-output unit; andthe input-output unit is configured to send the processed voice signal to a communication peer.2. The telephone terminal according to claim 1 , wherein:the input-output unit is further configured to send a peer voice signal to the first handle end and the second handle end, wherein the peer voice signal is a voice signal ...

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Номер записи: 18

05-12-2013 дата публикации

Electronic device with loudspeaker

Номер: US20130322672A1

Автор: Man-Zhong Wang

Принадлежит: Individual

An electronic device includes an upper cover, a bottom cover, and at least one loudspeaker. The upper cover includes a top wall and a first sidewall perpendicular to the top wall, and the first sidewall defines a number of first sound holes. The bottom cover includes at least one chamber opening toward the top wall. The chamber includes a second sidewall and a third sidewall opposite to the second sidewall. The second sidewall defines a number of second sound holes aligned with the respectively first sound holes. The loudspeaker is received in the chamber and includes a front portion facing the second sidewall and an opposite rear portion. The front portion and the second sidewall cooperatively form a front chamber in communication with the first and the second sound holes, and the rear portion and the third sidewall cooperatively form a back chamber.

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Номер записи: 19

26-12-2013 дата публикации

Apparatus Including Microphone Arrangements

Номер: US20130343556A1

Автор: Andrew P. Bright

Принадлежит: Nokia Oyj

An apparatus includes first and second microphone arrangements, arranged to output first and second signals respectively and is operable in a first mode and a second mode. In the first mode, an output signal is generated based on the second signal and a third signal, where the second signal and, optionally, the first signal, can be used to compensate for ambient noise, for example, for noise cancellation when a telephone call is relayed through a speaker. In the second mode, an output signal is generated based on the first and second signals. In this manner, the combination of the first and second microphone arrangements provides a directional sensitivity that can pick up sound from a remote source, for example, in an audio or video recording session. The apparatus may include a sensor to allow automatic switching between one or more of modes, directional sensitivity patterns and types of recording session.

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Номер записи: 20

20-02-2014 дата публикации

Communication device having a microphone coupler

Номер: US20140050348A1

Автор: Ilan Rashish, Larry Hawker, Robert Lowes, Robert Phillips

Принадлежит: BlackBerry Ltd

The disclosure relates to a mobile communication device. The device comprises: a housing including a housing port; a microphone in the housing; circuitry in the housing and connected to the microphone; a coupler including an acoustic conduit having a first end in communication with the housing port and a second end, and a body section associated with the microphone and in communication with the second end of the acoustic conduit; and a support to brace the coupler in the housing.

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Номер записи: 21

06-03-2014 дата публикации

Microporous membrane and fine-fiber laminate

Номер: US20140060330A1

Автор: Alexandra MB Boyat, Jacob Sanders, Lloyd G. Keleny, Michael J. Hebert, Robert O. Nelson, Thomas M. Weik

Принадлежит: Donaldson Co Inc

Taught herein is a venting media laminate having a microporous membrane layer, a fine fiber layer directly coupled to the microporous membrane layer, and a colorant disposed in the fine fiber layer. Also described is an acoustic venting assembly with a microporous membrane layer and a fine fiber layer having an average insertion loss no more than 100% more than the average insertion loss of the microporous membrane layer alone in the frequency range from 300 to 4000 Hz. Methods of manufacturing venting media is also described, where a colorant is added to the polymer solution which is spun to form a fine fiber layer. The fine fiber layer is laminated to an expanded PTFE membrane.

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Номер записи: 22

20-03-2014 дата публикации

Mobile device

Номер: US20140080546A1

Автор: Dmitry Alekseevich Gorilovsky

Принадлежит: Yota Devices IPR Ltd

Mobile device including a screen operable to provide sound output from the screen. The device may include distributed mode loudspeaker (DML) technology arranged to vibrate the entire screen. The device may be arranged wherein the whole screen surface acts as a speaker. A speaker hole in the device can be fully eliminated.

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Номер записи: 23

01-01-2015 дата публикации

ELECTRONIC DEVICE

Номер: US20150005035A1

Автор: Horii Seiji

Принадлежит: KYOCERA CORPORATION

A cover panel is provided on a front surface of an electronic device. A display member is disposed to face the cover panel. A drive section causes a piezoelectric vibration element to vibrate based on a sound signal. The piezoelectric vibration element is disposed, on an inner main surface of the cover panel, at a position at which the piezoelectric vibration element does not overlap the display member in plan view of the cover panel viewed from the inner main surface side. 1. An electronic device , comprising:a cover panel located on a front surface of said electronic device;a display member located to face said cover panel;a piezoelectric vibration element; anda drive section that causes said piezoelectric vibration element o vibrate based on a sound signal,wherein said piezoelectric vibration element is disposed, on an inner main surface of said cover panel, at a position at which said piezoelectric vibration element does not overlap said display member in plan view of said cover panel viewed from said inner main surface side.2. The electronic device according to claim 1 , wherein a touch panel is provided between said cover panel and said display member.3. The electronic device according to claim 2 , wherein said piezoelectric vibration element is disposed claim 2 , on said inner main surface of said cover panel claim 2 , at a position at which said piezoelectric vibration element does not overlap said display member and said touch panel in plan view of said cover panel viewed from said inner main surface side.4. The electronic device according to claim 1 , wherein said piezoelectric vibration element is provided on an upper-side end portion of said inner main surface of said cover panel.5. The electronic device according to claim 4 , wherein said piezoelectric vibration element is provided on a center portion in a horizontal direction at the upper-side end portion of said inner main surface of said cover panel.6. The electronic device according to claim 5 , ...

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Номер записи: 24

01-01-2015 дата публикации

ELECTRONIC DEVICE

Номер: US20150005036A1

Автор: Horii Seiji

Принадлежит:

An electronic device includes a cover panel, a piezoelectric vibration element, and a drive section. The cover panel is provided on a front surface of the electronic device. The piezoelectric vibration element is provided on an inner main surface of the cover panel. The drive section causes the piezoelectric vibration element to vibrate based on a sound signal. The cover panel has no earpiece hole. 1. An electronic device , comprising:a cover panel located on a front surface of said electronic device;a piezoelectric vibration element located on an inner main surface of said cover panel; anda drive section that causes said piezoelectric vibration element to vibrate based on a sound signal,wherein said cover panel has no earpiece hole.2. The electronic device according to claim 1 , wherein said cover panel is made of glass.3. The electronic device according to claim 1 , further comprising a touch panel located on said inner main surface of said cover panel.4. The electronic device according to claim 1 , wherein said piezoelectric vibration element causes said cover panel to vibrate so that air conducted sound and conduction sound are transmitted from said cover panel to a user. The present invention relates to an electronic device that transmits sound to a user.Various technologies have been conventionally proposed regarding electronic devices. For example, Patent Literature 1 describes the technology in which a piezoelectric vibration element is mounted via an elastic member onto an outer surface of a housing of a telephone such as a mobile phone or fixed phone, and the piezoelectric vibration element is vibrated, to thereby transmit sound to a user of the telephone.Patent Literature 1: Japanese Patent Application Laid-Open No. 2005-348193It is desired to reduce manufacturing costs and material costs of electronic devices such as mobile phones.The present invention has been made in view of the above, and therefore, an object thereof is to provide a technology capable ...

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Номер записи: 25

03-01-2019 дата публикации

HOLDING CASE FOR INSTALLING HANDSET ADD-ON LENS, HANDSET EXTERNAL LENS CONNECTION STRUCTURE, AND HANDSET INSTALLATION CASE

Номер: US20190004405A1

Автор: Li Jie

Принадлежит: Guangdong Sirui Optical Co., Ltd.

The present application relates to a holding case for installing handset add-on lens. The holding case comprises a housing body, the housing body has a front side wall and a back side wall that are oppositely disposed, a space between the front side wall and the back side wall is adapted for fitting one end of a handset provided with a front camera and a back camera, a front add-on lens snapping opening is provided in the front side wall and corresponds to the front camera of the handset, and a back add-on lens snapping opening is provided in the back side wall and corresponds to the back camera of the handset. In addition, the present application also discloses a connection fastener assembly and a handset external lens connection structure. 129-. (canceled)30: A holding case for installing handset add-on lens , comprising:{'b': 1', '1', '1', '1', '14', '2', '1', '8', '14', '9', '1', '14, 'i': a', 'b', 'a', 'b', 'a', 'b, 'a housing body wherein the housing body has a front side wall () and a back side wall () that are oppositely disposed, a space between the front side wall () and the back side wall () is adapted for fitting one end of a handset () provided with a front camera and a back camera, a front add-on lens snapping opening () is provided in the front side wall () and corresponds to the front camera () of the handset (), and a back add-on lens snapping opening () is provided in the back side wall () and corresponds to the back camera of the handset ().'}311411ab: The holding case of claim 30 , wherein the housing body also has a bottom wall and oppositely disposed left and right side walls; an insertion cavity claim 30 , which is for the end of the handset () where the front and back cameras are arranged to be inserted into claim 30 , is formed by the bottom wall claim 30 , the left side wall claim 30 , the right side wall claim 30 , the front side wall () and the back side wall (); and the insertion cavity has a depth that is adapted for the end of the ...

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Номер записи: 26

03-01-2019 дата публикации

DISPLAY APPARATUS

Номер: US20190004566A1

Автор: CHOI YeongRak, HAM Sungsu, Lee Sungtae

Принадлежит: LG DISPLAY CO., LTD.

A display apparatus includes a display panel configured to display an image by emitting light, a supporting member on a rear surface of the display panel, and a sound generator between the display panel and the supporting member. The sound generator includes a magnetic circuit unit and a voice coil unit on the rear surface of the display panel, and the magnetic circuit unit and the voice coil unit are configured to vibrate the display panel to generate sound. 1. A display apparatus , comprising:a display panel configured to display an image by emitting light;a supporting member on a rear surface of the display panel; anda sound generator between the display panel and the supporting member,wherein:the sound generator includes a magnetic circuit unit and a voice coil unit on the rear surface of the display panel, andthe magnetic circuit unit and the voice coil unit are configured to vibrate the display panel to generate sound.2. The display apparatus of claim 1 , wherein the magnetic circuit unit is on the supporting member and is attached to the supporting member by an adhesive.3. The display apparatus of claim 1 , wherein:the supporting member includes a supporting hole, andthe magnetic circuit unit is connected to the supporting hole.4. The display apparatus of claim 1 , wherein the magnetic circuit unit comprises:a yoke including a groove;a magnet in the groove of the yoke; anda plate on the magnet.5. The display apparatus of claim 1 , wherein the voice coil unit comprises:a vibration plate; anda voice coil on the vibration plate.6. The display apparatus of claim 5 , wherein:the display panel includes a driving circuit unit configured to drive the display panel, andthe voice coil is supplied with a signal from the driving circuit unit.7. The display apparatus of claim 5 , wherein:the voice coil is arranged in plural number in a widthwise direction and a lengthwise direction of the vibration plate,the voice coils in the lengthwise direction are serially connected ...

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Номер записи: 27

05-01-2017 дата публикации

NOTIFICATION APPARATUS AND OBJECT POSITION NOTIFICATION METHOD THEREOF

Номер: US20170005826A1

Автор: YOUN So-Young

Принадлежит:

An apparatus and a method for notifying a position of an object are provided. The apparatus includes a communication circuitry, a processor configured to control the communication circuitry to receive information of an object from an electronic device, control to search for whether or not an object corresponding to the received information is located within a preset range through a preset wireless communication method, and control to perform a notification operation based on a result of the search. 1. An apparatus for providing a notification , the apparatus comprising:a communication circuitry;a processor configured to:control the communication circuitry to receive information of an object from an electronic device,control to search for whether or not an object corresponding to the received information is located within a preset range through a preset wireless communication method, andcontrol to perform a notification operation based on a result of the search.2. The apparatus as claimed in claim 1 , wherein the processor is configured to control the communication circuitry to receive the a result of a search for the object from another notification apparatus claim 1 , and to control one of the other notification apparatus and the notification apparatus claim 1 , which is closer to the object claim 1 , to perform the notification operation based on the result of the search received from the other notification apparatus and a result of the search performed by the communication circuitry.3. The apparatus as claimed in claim 2 , wherein the processor is configured to control the communication circuitry to transmit the information of the object to the other notification apparatus and to receive the result of the search for the object from the other notification apparatus.4. The apparatus as claimed in claim 2 , wherein the processor is configured to request the result of the search for the object to another notification apparatus which is preregistered in response to ...

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Номер записи: 28

13-01-2022 дата публикации

Speaker Apparatus

Номер: US20220014830A1

Автор: Behles Thorsten, Jyrkinen Mikko, KEMPPINEN Pasi

Принадлежит:

An apparatus is described, the apparatus including a case, a display assembly, a chassis connected to the display assembly, a suspension component between the display assembly and the case, wherein the suspension component is configured to allow the display assembly to move relative to the case, at least one vibrating element configured to actuate the chassis to move the display assembly relative to the case to generate at least one of acoustic waves or haptic/tactile effect, and an internal cavity below the display, wherein electronic components of the apparatus are located at the internal cavity. 123-. (canceled)24. An apparatus comprising:a case;a display assembly;a flexible element positioned between the display assembly and the case and configured allow the display assembly to move relative to the case;at least one vibrating element configured to move the display assembly relative to the case to generate at least one of acoustic waves or haptic/tactile effect; andan internal cavity below the display, wherein electronic components of the apparatus are located at the internal cavity;wherein driving the at least one vibrating element allows the flexible element to control the movement of the display assembly; andwherein an interaction of the case, the display assembly, the flexible element, and the at least one vibrating element at least partially form a speaker.25. The apparatus as claimed in wherein the flexible element comprises at least one of:a flexible gasket;a floating gasket;a flexible membrane;a resilient folded surface;a bellows; ora pleated material suspension.26. The apparatus as claimed in further comprising a display frame within which the display assembly is located claim 24 , wherein the display frame couples the display assembly to the flexible element.27. The apparatus as claimed in wherein the internal cavity comprises a controlled acoustic cavity.28. The apparatus as claimed in further comprising at least one hole which is coupled to the ...

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Номер записи: 29

07-01-2021 дата публикации

EXCITER

Номер: US20210005370A1

Автор: Han Wenya, Liu Wei, Yan Xudong

Принадлежит:

An exciter includes a first yoke having a first accommodation space with a first open end, a second yoke having a second accommodation space with a second open end which faces the first open end, the second open end being spaced from the first open end in a vibration direction. The exciter further includes a first magnetic member accommodated in the first accommodation space, a magnetic core and a coil accommodated in the second accommodation space, the coil wound around the magnetic core, a second magnetic member accommodated in the second accommodation space and located at outside of the coil, and a copper tube wound around the magnetic core and sandwiched between the magnetic core and the coil. The copper tube is capable of suppressing the high frequency impedance of the coil and therefore improves the high frequency performance and the reliability of the exciter. 1. An exciter comprising:a first yoke having a first accommodation space with a first open end;a second yoke having a second accommodation space with a second open end which faces the first open end in a vibration direction;a first magnetic member accommodated in the first accommodation space;a magnetic core and a coil accommodated in the second accommodation space, the coil wound around the magnetic core;at least one second magnetic member accommodated in the second accommodation space, the at least one second magnetic member located at outside of the coil; anda copper tube wound around the magnetic core and sandwiched between the magnetic core and the coil.2. The exciter of claim 1 , wherein the at least one second magnetic member comprises two second magnetic members respectively located at opposite sides of the coil symmetrically.3. The exciter of claim 2 , wherein the two second magnetic members are magnetized in the vibration direction claim 2 , and magnetized directions of the two second magnetic members are the same.4. The exciter of claim 1 , wherein the first magnetic member and the at least ...

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Номер записи: 30

05-01-2017 дата публикации

Mobile Telephone

Номер: US20170006144A1

Автор: HOSOI Hiroshi, HOSOI Yoji, Morimoto Masashi, Tanaka Masahide

Принадлежит:

The mobile telephone disclosed in the present specification has a mobile telephone upper edge unit including a right-ear cartilage conduction unit, a left-ear cartilage conduction unit, and a linking unit linking the right-ear cartilage conduction unit and the left-ear cartilage conduction unit, the units being exposed at the mobile telephone surface; and a cartilage-conduction vibration source for transmitting vibration to the mobile telephone upper edge unit. 1. The mobile telephone according to further comprising:a mobile telephone upper edge unit including a right-ear cartilage conduction unit,a left-ear cartilage conduction unit, anda linking unit linking the right-ear cartilage conduction unit and the left-ear cartilage conduction unit, the units being exposed at the mobile telephone surface, wherein the cartilage-conduction vibration source is arranged to transmit vibration to the mobile telephone upper edge unit.2. The mobile telephone according to claim 1 , the cartilage-conduction vibration source transmitting vibration to either one of the right-ear cartilage conduction unit and the left-ear cartilage conduction unit claim 1 , and the linking unit transmitting the vibration to the other of the right-ear cartilage conduction unit and the left-ear cartilage conduction unit.3. The mobile telephone according to claim 1 , the linking unit bypassing an in-camera built-in the mobile telephone and linking the right-ear cartilage conduction unit and the left-ear cartilage conduction unit.4. The mobile telephone according to claim 1 , a vibration isolating part intervening between the mobile telephone upper edge unit and other sections of the mobile telephone claim 1 , and the cartilage-conduction vibration source being furnished to the inside of the mobile telephone upper edge unit in such a way as to have substantially no conduct with other sections of the mobile telephone.5. The mobile telephone according to claim 1 , the cartilage-conduction vibration source ...

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Номер записи: 31

05-01-2017 дата публикации

Telephone System for Impaired Individuals

Номер: US20170006145A1

Автор: Schriefer Tavis Dion

Принадлежит:

An expandable or all-in-one telephone system is designed for seniors suffering from Alzheimer's and other forms of dementia as well as other cognitively challenged individuals. The features and settings are managed by their caregivers through a web browser or a smartphone application. This phone system provides caregivers with peace of mind and care-receivers with an easy-to-use safe system customized to fit their individual abilities and adaptable as their needs change. Accordingly, the system may help seniors retain dignity and independence, while reducing daily stress points for caregivers. 1. A telephone system for a caregiver to manage an impaired individual , the system comprising:at least one desk phone associated with the impaired individual, the at least one desk phone having an uncluttered interface to simplify use of the at least one desk phone by the impaired individual; andat least one caregiver monitoring application that selectively identifies one or more functionalities for the at least one desk phone,wherein the at least one desk phone and the at least one caregiver monitoring application communicate over a cloud service.2. The telephone system of wherein the at least one caregiver monitoring application is a web application.3. The telephone system of wherein the at least one caregiver monitoring application is a smartphone application.4. The telephone system of wherein the at least one desk phone includes sensors and cameras claim 1 , the sensors selected from the group comprising: an accelerometer claim 1 , orientation and motion sensors claim 1 , infrared and other heat sensors claim 1 , galvanic skin response sensors claim 1 , heartbeat sensors claim 1 , and light sensors.5. The telephone system of wherein the at least one desk phone includes a wireless handset.6. The telephone system of wherein the wireless handset includes a tether.7. The telephone system of wherein each end of the wireless handset has an earpiece speaker and a microphone.8. ...

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Номер записи: 32

07-01-2016 дата публикации

Electronic device

Номер: US20160007123A1

Автор: Satoshi Mizuta

Принадлежит: Kyocera Corp

An electronic device includes a vibration unit configured to generate a vibration sound transmitted by vibrating a contacting or pressing body part; and piezoelectric elements stacked on and attached to the vibration unit and vibrating the vibration unit in accordance with an input signal. The piezoelectric elements each have a different capacitance. Voltage of the input signal to the piezoelectric elements is varied in accordance with frequency band, thereby suppressing power consumption.

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Номер записи: 33

20-01-2022 дата публикации

ACOUSTIC OUTPUT APPARATUS AND METHODS THEREOF

Номер: US20220021963A1

Автор: FU Junjiang, LIAO Fengyun, Qi Xin, YAN Bingyan, ZHANG LEI

Принадлежит: SHENZHEN VOXTECH CO., LTD.

The present disclosure provides an acoustic output apparatus. The acoustic output apparatus may include an acoustic output component and a supporting structure forming an acoustically open structure that allows the acoustic output component to acoustically communicate with the surroundings. The acoustic output component may include a plurality of acoustic drivers, each of which may be configured to output a sound with a frequency range. At least one of the acoustic drivers may include a magnetic system for generating a first magnetic field. The magnetic system may include a first magnetic component for generating a second magnetic field and at least one second magnetic component. A magnetic gap may be formed between the first magnetic component and the at least one second magnetic component. A magnetic field intensity of the first magnetic field in the magnetic gap may be greater than that of the second magnetic field in the magnetic gap. 135-. (canceled)36. An acoustic output apparatus , comprising:a speaker assembly including at least one acoustic driver, the at least one acoustic driver being configured to output sound from a pair of first sound guiding holes and a pair of second sound guiding holes, wherein the first sound guiding holes are spaced apart from each other by a first distance, the second guiding holes are spaced apart from each other by a second distance, the first distance is greater than the second distance; anda supporting structure for supporting the speaker assembly proximate to but not blocking a user's ear canal.37. The acoustic output apparatus of claim 36 , further comprising:a first acoustic route between the at least one acoustic driver and the pair of first sound guiding holes; anda second acoustic route between the at least one acoustic driver and the pair of second sound guiding holes, wherein the first acoustic route and the second acoustic route have different frequency selection characteristics.38. The acoustic output apparatus of ...

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Номер записи: 34

27-01-2022 дата публикации

Acoustic output apparatus

Номер: US20220030347A1

Автор: Bingyan YAN, Fengyun LIAO, Junjiang FU, Lei Zhang, Xin Qi

Принадлежит: Shenzhen Voxtech Co Ltd

The present disclosure provides an acoustic output apparatus. The acoustic output apparatus includes at least one low-frequency acoustic driver that outputs sounds from at least two first sound guiding holes, at least one high-frequency acoustic driver that outputs sounds from at least two second sound guiding holes, and a support component. The support component may be configured to support the at least one high-frequency acoustic driver and the at least one low-frequency acoustic driver, and cause the at least two first sound guiding holes and the at least two second sound guiding holes to locate away from a position of an ear of a user.

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Номер записи: 35

14-01-2016 дата публикации

Audio Device with a Stiffening Structure

Номер: US20160014247A1

Автор: Behles Thorsten, Jyrkinen Mikko T., Kemppinen Pasi Tuomo Antero

Принадлежит:

An apparatus includes a first portion configured to carry one or more components of the apparatus and at least one wall extending between two or more sides of the first portion; an actuator located in the first portion adjacent to the at least one wall; and a movable section on the first portion and configured to be actuated by the actuator. At least the first portion and the movable section define a speaker. 1. An apparatus , comprising:a first portion configured to carry one or more components of the apparatus, and at least one wall extending between two or more sides of the first portion;an actuator located in the first portion adjacent to the at least one wall; anda movable section configured to be actuated by the actuator;wherein at least the first portion and the movable section define a speaker.2. The apparatus of claim 1 , further comprising a front window over the movable section and through which a user can interact with the apparatus.3. The apparatus of claim 1 , wherein the movable section comprises an organic light emitting diode display.4. The apparatus of claim 1 , further comprising a flexible suspension between at least a portion of a peripheral edge of the movable section and a second portion of the apparatus.5. The apparatus of claim 1 , further comprising an echo cancellation tape between the movable section and the first portion.6. The apparatus of claim 1 , further comprising a shield plate mounted within the first portion and integral with the at least one wall.7. The apparatus of claim 1 , wherein the first portion is fabricated from one or more of aluminum claim 1 , aluminum alloy claim 1 , stainless steel claim 1 , magnesium claim 1 , magnesium alloy claim 1 , titanium claim 1 , titanium alloy claim 1 , carbon fiber composite claim 1 , and ceramic.8. The apparatus of claim 1 , wherein the actuator is a piezoelectric actuator.9. The apparatus of claim 8 , wherein the piezoelectric actuator is configured to generate a force of about 0.2 N to ...

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Номер записи: 36

11-01-2018 дата публикации

AUDIO APPARATUS, AUDIO SYSTEM, IMAGE DISPLAY APPARATUS, AND IMAGE PROJECTION APPARATUS

Номер: US20180014129A1

Автор: Horii Seiji

Принадлежит:

An audio apparatus includes a housing, a piezoelectric vibration unit provided to the housing and having a piezoelectric element, and a communication unit for receiving an audio signal. When a received audio signal is applied to the piezoelectric element while a load of the audio apparatus is applied to the piezoelectric vibration unit, the piezoelectric element is deformed causing deformation of the piezoelectric vibration unit, whereby a contact surface in contact with the audio apparatus vibrates and generate a sound. 1. An image projection apparatus comprising:a housing;a piezoelectric vibration unit having a piezoelectric element;a projection unit, retained in the housing, configured to display an image on a projection screen; anda controller configured to control the piezoelectric element, whereinwhen the controller applies a sound signal to the piezoelectric element while a load of the image projection apparatus is applied to the piezoelectric vibration unit, the piezoelectric element is deformed causing deformation of the piezoelectric vibration unit, the piezoelectric vibration unit projecting outwardly from the housing and retracting inwardly into the housing, whereby a contact surface in contact with the image projection apparatus is vibrated and generates a sound.2. The image projection apparatus according to claim 1 , wherein the piezoelectric vibration unit is provided at a position within a predetermined distance from a center of gravity of the image projection apparatus and opposite to the contact surface.3. The image projection apparatus according to claim 1 , comprising a support member configured to support the housing claim 1 , whereinthe piezoelectric vibration unit is provided at a portion of the support member opposite to the contact surface.4. The image projection apparatus according to claim 3 , comprising a front support portion positioned on a front side from the center of gravity of the image projection apparatus where the projection ...

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Номер записи: 37

14-01-2016 дата публикации

Transparent parametric emitter

Номер: US20160014529A1

Автор: Brian Alan KAPPUS, David S. Hecht, Elwood Grant NORRIS, Mark W. Norris

Принадлежит: Turtle Beach Corp

A transparent ultrasonic emitter includes a first transparent conductive layer; a second transparent conductive layer; and a plurality of transparent spacers disposed between the first and second transparent layers conductive of the ultrasonic audio speaker, the transparent spacers having a thickness and being arranged to define an open area between the first and second transparent layers.

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Номер записи: 38

10-01-2019 дата публикации

Speaker Box

Номер: US20190014417A1

Автор: Qin Peng, Shi Shengrong, Zhang Zhe

Принадлежит:

A speaker box includes a housing; a speaker unit accommodated in the housing, the speaker unit including a diaphragm for vibration and sound producing; a front sound cavity formed cooperatively by the diaphragm and the housing; a sound guiding channel communicating the front sound cavity with external environment; a front cavity formed by the front sound cavity and the sound guiding channel; a through hole penetrating the housing and disposed at a position on the housing corresponding to the front cavity; and an elastic cover plate arranged on a side of the housing far from the speaker unit and covering the through hole for absorbing vibration energy at a specific frequency. A Young's modulus or strength of the elastic cover plate is smaller than that of the housing. 1. A speaker box including:a housing;a speaker unit accommodated in the housing, the speaker unit including a diaphragm for vibration and sound producing;a front sound cavity formed cooperatively by the diaphragm and the housing;a sound guiding channel communicating the front sound cavity with external environment;a front cavity formed by the front sound cavity and the sound guiding channel;a through hole penetrating the housing and disposed at a position on the housing corresponding to the front cavity;an elastic cover plate arranged on a side of the housing far from the speaker unit and covering the through hole for absorbing vibration energy at a specific frequency, a Young's modulus or strength of the elastic cover plate being smaller than that of the housing.2. The speaker box as described in claim 1 , wherein the through hole and the speaker unit are opposite to each other.3. The speaker box as described in claim 2 , wherein the elastic cover plate and the upper cover are fixedly connected by double-shot molding or hot pressing or pasting or ultrasonic welding.4. The speaker box described in claim 2 , wherein the elastic cover plate and the upper cover are formed by integrated injection molding.5. ...

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Номер записи: 39

15-01-2015 дата публикации

METHOD AND APPARATUS FOR GENERATING DIRECTIONAL SOUND

Номер: US20150018038A1

Автор: KANG Jaehyeon, Kim Jihyun, Kim Kwangtai, NA Boyeon

Принадлежит:

A method of directing sound in a mobile device equipped with a directional speaker includes determining a location of a target in relation to the mobile device, and adjusting a direction of sound output from the directional speaker toward the target, based on the location of the target. An apparatus for generating directional sound includes a directional speaker configured to control a direction in which sound is output, and a controller configured to determine a location of a target in relation to the mobile device, and adjust a direction of sound output from the directional speaker toward the target, based on the location of the target. Other embodiments are also disclosed. 1. A method of directing sound in a mobile device equipped with a directional speaker , the method comprising:determining a location of a target in relation to the mobile device; andadjusting a direction of sound output from the directional speaker toward the target, based on the location of the target.2. The method of claim 1 , further comprising:measuring a distance of the target from the mobile device; andadjusting a volume of sound according to the distance of the target.3. The method of claim 1 , further comprising:obtaining a surrounding image through a camera;providing the surrounding image to a user on a screen; andselecting the target on the image, based on a user input.4. The method of claim 1 , wherein the sensor comprise at least one of a terrestrial magnetism sensor claim 1 , a rotation sensor claim 1 , and a gravity sensor.5. The method of claim 1 , wherein obtaining the information on the relative location comprises:tracing movement of the mobile device after determining the location of the target; andadjusting the direction of the sound, based on the movement of the mobile device.6. The method of claim 1 , further comprising:detecting a voice having a predetermined pattern by a microphone;estimating a distance between the mobile device and the target, based on a volume of the ...

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Номер записи: 40

15-01-2015 дата публикации

ELECTRONIC DEVICE

Номер: US20150018046A1

Автор: KATAYAMA Yasuhiro, Kazama Shun, KIHARA Akio, MIYANO Tomoaki, MIZUTA Satoshi, NABATA Toshihisa, SATO Kiyokazu

Принадлежит: KYOCERA CORPORATION

Provided is an electronic device that can be appropriately used as a type of electronic device that vibrates a panel attached to a housing. The electronic device includes a piezoelectric element, a panel, to which the piezoelectric element is attached, that vibrates due to the piezoelectric element to generate a vibration sound transmitted by vibrating a part of a human body, a housing supporting the panel with a first face, a microphone contained within the housing and disposed on a second face, and a buffer that damps vibration transmitted from the panel to the microphone through the first face and/or the second face, thereby reducing noise picked up by the microphone. 1. An electronic device comprising:a piezoelectric element;a panel, the piezoelectric element being attached thereto, the panel vibrating due to the piezoelectric element to generate a vibration sound transmitted by vibrating a part of a human body;a housing supporting the panel with a first face;a microphone contained within the housing and disposed on a second face differing from the first face; anda buffer damping vibration transmitted from the panel to the microphone through the first face and/or the second face.2. The electronic device according to claim 1 , whereinthe first face and the second face oppose each other, andthe buffer includes a rib provided within the housing and extending in a direction intersecting a direction from a first side of the housing where the panel is provided to a second side of the housing where the microphone is provided.3. The electronic device according to or claim 1 , further comprisinga vibration absorption member within the housing, between the microphone and the second face.43. The electronic device according to any one of through claims 1 , further comprisinga sound insulation wall provided within the housing and surrounding the microphone.54. The electronic device according to any one of through claims 1 , whereinalong a direction from the first side to the ...

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Номер записи: 41

21-01-2016 дата публикации

Apparatus for Use in Portable Devices

Номер: US20160021453A1

Автор: Ozcan Koray

Принадлежит:

An apparatus configured to acoustically process an acoustic signal for a transducer, and to provide a physical interface for a further apparatus within which the apparatus is located.

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Номер записи: 42

18-01-2018 дата публикации

PROTECTIVE APPARATUS FOR SOUND-ABSORBING PARTICLES IN SOUNDING APPARATUS

Номер: US20180020273A1

Автор: Chen Gang, Li Zhenjun, Yang Yun

Принадлежит:

A protective apparatus for sound-absorbing particles () in a sounding apparatus, comprising a housing () and a rear acoustic cavity formed inside the housing (). The rear acoustic cavity is filled with sound-absorbing particles (). A sound circulation channel () communicating the rear acoustic cavity with the outside is provided on the housing (). A sound transmission layer () used for preventing the sound-absorbing particles () from being exposed covers an entrance of the sound circulation channel (). The sound transmission layer () of the protective apparatus separates the sound circulation channel () from the rear acoustic cavity, such that airflow in the rear acoustic cavity passes through the sound transmission layer () and then flows out of the sound circulation channel (). Configuration of the sound transmission layer () can hinder the sound-absorbing particles (), prevent the sound-absorbing particles () from entering the sound circulation channel (), and do not influence outflow of airflow. The problem in the prior art that sound-absorbing particles () are easily exposed or block a sound circulation channel () is solved, and the quality of a sounding apparatus is ensured. 18-. (canceled)9. A protection device for sound-absorbing particles in a sound device , the device comprising:{'b': '1', 'a housing (); and'}{'b': '1', 'a rear acoustic cavity formed inside the housing (),'} [{'b': '4', 'the rear acoustic cavity is filled with the sound-absorbing particles ();'}, {'b': 5', '1, 'a sound flow channel () configured to interconnect the rear acoustic cavity and an area outside the device is arranged on the housing (); and'}, {'b': 3', '4', '5, 'an acoustic transmission layer () configured to prevent the sound-absorbing particles () from being exposed is arranged to cover an entrance of the sound flow channel ().'}], 'wherein10. The protection device according to claim 9 , wherein:{'b': 1', '6', '3, 'an inner wall of the housing () is provided with a concave ...

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Номер записи: 43

17-01-2019 дата публикации

TELEPHONE RECEIVER IDENTIFICATION

Номер: US20190020746A1

Автор: Pan Jasper Cheekeong

Принадлежит:

A telephone system may include a telephone receiver and a base unit. The telephone receiver may include a first electrical contact and a second electrical contact configured to be electrically grounded. The first electrical contact may be either coupled to the second electrical contact or electrically floating. The base unit may be configured to be coupled to the telephone receiver over a wired connection. The base unit may be configured to electrically ground the second electrical contact by way of the wired connection. The base unit may also be configured to determine an identification of the telephone receiver based on whether the first electrical contact is electrically grounded or electrically floating. 1. A telephone system comprising: a first electrical contact; and', 'a second electrical contact configured to be electrically grounded, the first electrical contact either coupled to the second electrical contact or electrically floating; and, 'a telephone receiver including electrically ground the second electrical contact by way of the wired connection, and', 'determine an identification of the telephone receiver based on whether the first electrical contact is electrically grounded or electrically floating., 'a base unit configured to be coupled to the telephone receiver over a wired connection, the base unit configured to2. The telephone system of claim 1 , wherein the base unit is further configured to:select audio settings based on the determined identification of the telephone receiver; andapply the audio settings to audio that is provided to the telephone receiver for presentation by the telephone receiver.3. The telephone system of claim 2 , wherein the audio settings are based on a frequency response of the telephone receiver.4. The telephone system of claim 1 , wherein the telephone receiver further includes:a microphone;a speaker;a third electrical contact electrically coupled to the speaker and configured to receive first electrical signals from ...

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Номер записи: 44

16-01-2020 дата публикации

Foldable Electronic Apparatus and Method for Controlling Foldable Electronic Apparatus

Номер: US20200021674A1

Автор: Cheng Jiao

Принадлежит:

A foldable electronic apparatus and a method for controlling the foldable electronic apparatus are provided. The foldable electronic apparatus includes a casing assembly and a flexible display assembly disposed at the casing assembly. The casing assembly includes a first body and a second body. The first body is rotatable relative to the second body to switch the foldable electronic apparatus between a folded state and an unfolded state. The foldable electronic apparatus further defines a first acoustic opening in a second surface of the first body opposite a first surface of the first body, and a second acoustic opening in a side of the foldable electronic apparatus where an inner folding surface thereof is located. The foldable electronic apparatus emits sounds through the first acoustic opening or the second acoustic opening according to the states of the foldable electronic apparatus. 1. A foldable electronic apparatus , comprising: a first body;', 'a second body; and', 'a bendable body rotatably connected between the first body and the second body;', 'the first body being rotatable relative to the second body via the bendable body to switch the foldable electronic apparatus between a folded state and an unfolded state, in the folded state, the first body and the second body overlapping with each other, and in the unfolded state, the first body being unfolded relative to the second body;', 'the first body having a first surface, the first surface being opposite to a first surface of the second body when the first body and the second body overlap with each other, and the first surface of the first body and the first surface of the second body cooperatively forming a portion of an inner folding surface of the casing assembly; and, 'a casing assembly, comprisinga flexible display screen assembly, disposed at the inner folding surface;the foldable electronic apparatus further defining a first acoustic opening in a second surface of the first body opposite the first ...

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Номер записи: 45

16-01-2020 дата публикации

Electronic Apparatus and Method for Controlling Electronic Apparatus

Номер: US20200021675A1

Автор: Jiao Cheng

Принадлежит: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD

An electronic apparatus is provided. The electronic apparatus includes a casing including a first shell and a second shell rotatably attached to the first shell, a sensor configured to sense an actual angle defined between the first shell and the second shell, a processor electrically coupled to the sensor and configured to compare the actual angle with a target angle, and a first reminding device electrically coupled to the processor. The processor is further configured to control the first reminding device to output a first reminding information in response to that the actual angle is equal to the target angle. A method for controlling an electronic apparatus is also provided.

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Номер записи: 46

21-01-2021 дата публикации

Cartilage conduction hearing device using an electromagnetic vibration unit, and electromagnetic vibration unit

Номер: US20210021698A1

Автор: Hiroshi Hosoi, Masahide Tanaka, Yoji Hosoi

Принадлежит: Finewell Co Ltd

Provided is a portable telephone or an earphone or an electromagnetic-type vibration unit that comprises an electromagnetic-type vibrator including two mutually relatively moving portions supported via an elastic body, and that is configured to produce vibrations from at least one of the two portions for cartilage conduction. The elastic body provides a cartilage conduction portion to be contacted with the ear cartilage. The elastic body is disposed on or in the vicinity of an upper corner portion of a housing. One of the two portions is supported on a housing structure with the elastic body supported by the housing structure, and the other of the two portions is supported by the elastic body. Of the two portions, one with a greater weight is supported by the elastic body. Of the two portions, one or a portion connected thereto provides a cartilage conduction portion to be contacted with the ear cartilage, with the elastic body disposed between the two portions. From both of the two portions, vibrations to be conducted to the elastic body are obtained.

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Номер записи: 47

21-01-2021 дата публикации

Sound enhancement device for cell phone

Номер: US20210021928A1

Автор: Chris Demarco

Принадлежит: Individual

A sound enhancing device for improving voice reception of a smartphone microphone is attachable to the rear surface of a smartphone opposite the surface of the smartphone having a display. The device has a deflector in a sliding engagement within a cavity of a housing moveable between a stowed position and a deployed position. A reflective curved area positioned on a first surface of the deflector captures and reflects sound waves from the voice of a user toward a microphone of the smartphone.

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Номер записи: 48

24-01-2019 дата публикации

Speaker integrated environmental sensors

Номер: US20190025133A1

Автор: Eric N. Nyland, Justin D. Crosby, Shannon X. Yang, Timothy S. LUI, Tyler B. CATER, William S. Lee

Принадлежит: Apple Inc

Aspects of the subject technology relate to electronic devices having sensors such as pressure sensors. A pressure sensor may be integrated into an audio component of an electronic device such that the pressure sensor is fluidly coupled to an environment external to a device housing via at least a portion of an internal cavity of the audio component housing. The audio component housing may include an opening. The pressure sensor may be mounted adjacent to or within the opening. The opening may be sealed to prevent passage of gas or liquid through the opening. The pressure sensor may be integrally formed with an inner wall of the audio component housing. The audio component may be a speaker or a microphone.

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Номер записи: 49

24-01-2019 дата публикации

Electronic Device With Speaker Port Aligned Antennas

Номер: US20190027808A1

Автор: Barbieri Travis A., Han Xu, Lee Victor C., Mow Matthew A., Noori Basim H., Pascolini Mattia, Paulotto Simone, Salam Khan M., Tsai Ming-Ju

Принадлежит:

An electronic device may be provided with wireless circuitry, a conductive housing, and a display. The display may have an active area that displays image data and an inactive area that does not display image data. The active area may completely surround the inactive area at a front face of the device. A speaker port may be aligned with the inactive area and may emit sound through the inactive area. The wireless circuitry may include first and second antenna arrays. The first array may be configured to transmit and receive wireless signals at frequencies between 10 GHz and 300 GHz through the inactive area of the display. The second array may be configured to transmit and receive wireless signals at frequencies between 10 GHz and 300 GHz through a slot in a rear wall of the conductive housing. Control circuitry may perform beam steering using the first and second arrays. 1. An electronic device , comprising:a conductive housing;a display mounted to the conductive housing, wherein the display comprises an active region with pixel circuitry that displays images and an inactive region that is surrounded by the active region;a speaker aligned with the inactive region of the display and configured to emit sound through the inactive region of the display; andan antenna aligned with the inactive region of the display and configured to convey wireless signals at a frequency greater than 10 GHz through the inactive region of the display.2. The electronic device defined in claim 1 , further comprising:a dielectric substrate, wherein the antenna is mounted to the dielectric substrate; andtransceiver circuitry mounted to the dielectric substrate.3. The electronic device defined in claim 2 , further comprising:an additional antenna on the substrate, wherein the conductive housing comprises a dielectric-filled opening aligned with the additional antenna and the additional antenna is configured to convey additional wireless signals at a frequency greater than 10 GHz through the ...

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Номер записи: 50

10-02-2022 дата публикации

MOBILE TERMINAL

Номер: US20220046121A1

Автор: CHEN Junhui, MAI Biquan

Принадлежит:

A mobile terminal is provided. The mobile terminal includes: a receiver, disposed on one side of a center line of the mobile terminal, where a sound outlet hole is provided in a display screen of the mobile terminal, a front cavity sound outlet channel of the receiver is provided inside the mobile terminal, and the front cavity sound outlet channel communicates with the sound outlet hole; and a through-hole is provided at the top of the mobile terminal, and the through-hole communicates with the front cavity sound outlet channel. 1. A mobile terminal , comprising:a receiver, disposed on one side of a center line of the mobile terminal, whereina sound outlet hole is provided in a display screen of the mobile terminal, a front cavity sound outlet channel of the receiver is provided inside the mobile terminal, and the front cavity sound outlet channel communicates with the sound outlet hole; anda through-hole is provided at the top of the mobile terminal, and the through-hole communicates with the front cavity sound outlet channel.2. The mobile terminal according to claim 1 , wherein the receiver and the through-hole are provided on a same side of the center line.3. The mobile terminal according to claim 1 , wherein a slide groove is provided inside the mobile terminal claim 1 , the slide groove communicates with the through-hole claim 1 , a slider capable of sliding is disposed in the slide groove claim 1 , and the slider slides between a first position and a second position of the slide groove; andin a case that the slider is located in the first position, the slider closes the through-hole, and in a case that the slider is located in the second position, the slider opens the through-hole.4. The mobile terminal according to claim 3 , wherein the receiver and the slide groove are provided on a same side of the center line.5. The mobile terminal according to claim 3 , wherein the slider in the slide groove is capable of freely sliding under gravitational force.6. The ...

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Номер записи: 51

10-02-2022 дата публикации

MOBILE TERMINAL

Номер: US20220046345A1

Автор: MAI Biquan

Принадлежит: VIVO MOBILE COMMUNICATION CO.,LTD.

Embodiments of this disclosure provide a mobile terminal, and relate to the field of communications technologies. The mobile terminal includes a screen, an earpiece, and a housing, where the screen is mounted on the housing, the earpiece is disposed in the housing, and the screen is provided with a sound output hole. The sound output hole corresponds to a first front cavity sound outlet and a second front cavity sound outlet that are independently arranged in the housing, the first front cavity sound outlet is connected to the earpiece through a first sound guide channel, and the second front cavity sound outlet is connected to the earpiece through a second sound guide channel A difference between a length of the first sound guide channel and that of the second sound guide channel is within a preset range. 1. A mobile terminal , comprising a screen , an earpiece , and a housing , wherein the screen is mounted on the housing , the earpiece is disposed in the housing , and the screen is provided with a sound output hole; the sound output hole corresponds to a first front cavity sound outlet and a second front cavity sound outlet that are independently arranged in the housing , the first front cavity sound outlet is connected to the earpiece through a first sound guide channel , and the second front cavity sound outlet is connected to the earpiece through a second sound guide channel; anda difference between a length of the first sound guide channel and that of the second sound guide channel is within a preset range.2. The mobile terminal according to claim 1 , wherein the length of the first sound guide channel is equal to that of the second sound guide channel3. The mobile terminal according to claim 1 , wherein a difference between the length of the first sound guide channel and that of the second sound guide channel is less than half of a minimum wavelength value of wideband speech.4. The mobile terminal according to claim 1 , wherein a length value of the first ...

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Номер записи: 52

10-02-2022 дата публикации

MOBILE DEVICE HAVING A TUBULAR MICROPHONE INTEGRATED INTO A COVER ASSEMBLY

Номер: US20220046361A1

Автор: Collins-Smoot Brandon R., Ostdiek Jared P.

Принадлежит:

A mobile device may include an enclosure and a rear cover assembly affixed to a back portion of the enclosure. The rear cover assembly may include a protruding portion that extends above a surrounding portion of the rear cover assembly. The protruding portion may include a number of through holes that extend through the protruding portion of the rear cover assembly. In one through hole, a tubular microphone may be provided. The tubular microphone may include a microphone enclosure which may contain a MEMS microphone device, an integrated circuit, and an interposer positioned between the MEMS microphone device and the integrated circuit. A height of the tubular microphone may be substantially similar to a thickness of the protruding portion and the tubular microphone may be entirely or partially disposed within a through hole of the protruding portion. 1. A mobile device comprising:a touch-sensitive display;an enclosure at least partially surrounding the touch-sensitive display;a glass component coupled to the enclosure and defining a hole that extends through the glass component; and a microphone enclosure positioned within the hole and coupled to the glass component, the microphone enclosure defining an acoustic port;', 'a micro-electro-mechanical system (MEMS) microphone device positioned within the microphone enclosure and adjacent to the acoustic port;', 'an integrated circuit positioned within the microphone enclosure; and', 'an interposer positioned between the MEMS microphone device and the integrated circuit, the interposer operatively coupling the MEMS microphone device and the integrated circuit., 'a microphone assembly comprising2. The mobile device of claim 1 , wherein:the glass component further defines a protruding portion and a base portion surrounding the protruding portion;the protruding portion extends outward from the base portion; andthe hole extends through the protruding portion of the glass component.3. The mobile device of claim 2 , wherein: ...

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Номер записи: 53

24-04-2014 дата публикации

EXPENDABLE AND COLLAPSIBLE SOUND AMPLIFYING CELLULAR PHONE CASE

Номер: US20140113691A1

Автор: Oh Austin, Oh Kwang J., Oh Loren

Принадлежит:

A sound-amplifying case for a mobile device is provided. The sound guide groove is provided under a portion of the body and opened over the speaker of the mobile device for guiding sound from the speaker toward the pop-up plate. The sound guide hole is provided through a portion of the base groove of the body exposing the speaker of the mobile device to the sound guide groove. The blockable sound slit is provided between the body and the pop-up plate above the sound guide groove, and the blockable sound slit is configured to open when the pop-up plate is closed down and to close when the pop-up plate is opened up. The wedge-shape bellow sound amplifier comprises first and second foldable pan-shaped plates, and each of them is installed between corresponding side edge of the base groove of the body and corresponding inner edge of the pop-up plate. 1. A sound-amplifying case for a mobile device with a front face , a rear face , a top edge , a bottom edge , two side edges , and a speaker , the mobile device case comprising:a body for covering the rear face of the mobile device and comprising a plurality of fastening portions configured to fasten the mobile device, a plurality of utility holes for exposing portions of the mobile device, and a base groove;a sound guide groove provided under a portion of a body edge of the body and opened over the speaker of the mobile device for guiding sound from the speaker toward the pop-up plate;a sound guide hole provided through a portion of the base groove of the body exposing the speaker of the mobile device to the sound guide groove;a pop-up plate with a plate edge hinged to a portion of the body substantially along the body edge so as to cover the base groove of the body;a wedge-shape bellow sound amplifier with first and second foldable pan-shaped plates, each of which being installed between corresponding side edge of the base groove of the body and corresponding inner edge of the pop-up plate, wherein each of the first and ...

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Номер записи: 54

24-01-2019 дата публикации

PEN-TYPE HANDSET

Номер: US20190028580A1

Автор: HOSOI Hiroshi, HOSOI Yoji, Tanaka Masahide

Принадлежит:

A pen-type handset has a clip portion as a cartilage conduction unit. The clip portion, of an elastic body, is supported on a main body with no direct contact of a cartilage-conduction vibration source in the clip portion with the main body. The clip portion supporting the cartilage-conduction vibration source is supported on the main body via a vibration isolating material. With the clip portion closed, vibration of the cartilage-conduction vibration source is not conducted to the main body; with the clip portion open, vibration of the cartilage-conduction vibration source is conducted to the main body. With the clip portion open, operation of an incoming-call display unit is prohibited. With the clip portion open, operation on an operation unit is invalidated. An incoming call is responded to by closing the open clip portion. 1. A pen-type handset comprising:a clip portion which forms a side face of a shape of a slim pen and of which a back part is put into contact with a tragus over a small area so as to conduct vibration to an ear cartilage so that air-conduction sound is generated inside an ear canal and is then conducted to an eardrum;a cartilage-conduction vibration source which conducts vibration to the clip portion;a sound source unit which feeds the cartilage-conduction vibration source with a sound signal in an audible range;a microphone; anda wireless communication unit which receives a sound signal for the sound source unit and which transmits sound from the microphone.2. The pen-type handset according to claim 1 , further comprising:a main body; anda vibration isolating means for isolating conduction of vibration from the clip portion to the main body.3. The pen-type handset according to claim 2 , whereinthe vibration of the cartilage-conduction vibration source is conducted to the clip portion, andbetween the cartilage-conduction vibration source and the main body, a vibration isolating material is interposed as the vibration isolating means.4. The ...

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Номер записи: 55

23-01-2020 дата публикации

RECEIVER FOR WIRELESS CHARGING SYSTEM

Номер: US20200028385A1

Автор: KIM Si-Han, NA Gi-Yong

Принадлежит:

A receiver for a wireless charging system, capable of receiving power energy using non-contact type magnetic induction, includes a coil capable of receiving the power energy and a part for generating a predetermined output power from the power energy received by the coil, a portable terminal, an NFC coil further provided outside of the coil, and a ferrite sheet further provided at the coil and the NFC coil. 120.-. (canceled)21. A wireless charging receiver having a wireless charging coil capable of receiving a wireless charging energy using non-contact type magnetic induction and a part for generating a predetermined output power from the wireless charging energy received by the wireless charging coil , the wireless charging receiver comprising:a magnetic field insulating sheet;a NFC coil coupled with the magnetic field insulating sheet;an another coil being provided in an inside space surrounded by the NFC coil and spaced apart from the NFC coil in a mutually insulated state; andthe wireless charging coil being provided in an inside space surrounded by the another coil and spaced apart from the another coil in a mutually insulated state;wherein a first circuit path for receiving a data through the NFC coil and a second circuit path for receiving the wireless charging energy through the wireless charging coil are mutually insulated,wherein the magnetic field insulating sheet, the NFC coil, the another coil and the wireless charging coil are combined into a set and the set is provided in a portable device, andwherein the NFC coil is inactive while the wireless charging coil is active.22. The wireless charging receiver according to claim 21 , wherein the magnetic field insulating sheet comprises a silicon steel.23. The wireless charging receiver according to claim 22 , wherein the wireless charging coil claim 22 , the another coil and the NFC coil are directly formed on a surface of the magnetic field insulating sheet without making a groove on the magnetic field ...

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Номер записи: 56

05-02-2015 дата публикации

Cover for electronic device and method for manufacturing the same

Номер: US20150036286A1

Автор: Chien-Chih Lu, Juin-Ming Wu, Wei-Cheng Lou

Принадлежит: General Interface Solution Ltd, Interface Optoelectronics Shenzhen Co Ltd

A cover for an electronic device includes a transparent portion and a non-transparent portion beside the transparent portion. The transparent portion defines a display area of the electronic device. The non-transparent portion defines a non-display area of the electronic device beside the display area. The non-transparent portion includes a transparent substrate integrated with the transparent portion. A plurality of through holes are defined on the transparent substrate.

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Номер записи: 57

02-02-2017 дата публикации

MOBILE TERMINAL DEVICE

Номер: US20170034322A1

Автор: Pan Zhengmin Benjamin

Принадлежит: AAC Technologies Pte. Ltd.,

A mobile terminal device is provided in the present disclosure. The mobile terminal device includes a display module, a shell and a voice generator. The shell includes a bottom plate and a plurality of sidewalls extending from the bottom plate, one of the sidewalls includes a voice outlet. The voice generator is received in the shell and adjacent to the voice outlet. The voice generator includes a vibrating system and a magnetic system for providing a magnetic gap, the vibrating system includes a membrane and a coil assembly, the coil assembly is received in the magnetic gap and configured for driving the membrane to vibrate and generate audible voice. The audible voice is outputted to the voice outlet in the sidewall along a transmitting direction parallel to the display module. 1. A mobile terminal device , comprising:a display module;a shell comprising a bottom plate and a plurality of sidewalls extending from the bottom plate, one of the sidewalls comprising a voice outlet; anda voice generator received in the shell and adjacent to the voice outlet;wherein the voice generator comprises a vibrating system and a magnetic system for providing a magnetic gap, the vibrating system comprises a membrane and a coil assembly, the coil assembly is received in the magnetic gap and configured for driving the membrane to vibrate and generate audible voice; the audible voice is outputted to the voice outlet in the sidewall along a transmitting direction parallel to the display module.2. The mobile terminal device of claim 1 , wherein the bottom plate is a rectangular plate comprising two opposite long edges and two opposite short edges claim 1 , the plurality of sidewalls comprises a pair of first sidewalls extending from the long edges of the bottom plate claim 1 , and a pair of second sidewalls extending from the short edges of the bottom plate; the voice outlet is formed in one of the second sidewalls.3. The mobile terminal device of claim 1 , wherein the voice generator ...

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Номер записи: 58

02-02-2017 дата публикации

SPEAKER MODULE

Номер: US20170034323A1

Автор: Sun Hongchao, SUN Ye

Принадлежит:

The present disclosure relates to the technical field of electro-acoustic products. Disclosed is a speaker module installed in an electronic terminal, comprising: a housing receiving therein a speaker unit which is electrically connected with an external circuit of the module via an FPCB; and a sensor configured to detect ambient noise, the sensor being electrically connected with the FPCB, the sensor being installed at a position adjacent to a sound exit hole of the electronic terminal, and the sensor being used to transmit a detected ambient noise signal to a CPU of the electronic terminal via the FPCB. The electronic terminal installed with the speaker module may automatically tune the sound volume of the speaker module according to the amount of noise in the external environment, thereby ensuring a user to timely hear a prompt tone generated by the electronic terminal in any environment, and effectively avoiding missing an important event or call due to failure to hear the prompt tone. 1. A speaker module installed in an electronic terminal , comprising: a housing receiving therein a speaker unit which is electrically connected with an external circuit of the module via an FPCB , wherein the speaker module further comprises a sensor configured to detect ambient noise , the sensor is electrically connected with the FPCB , the sensor is installed at a position adjacent to a sound exit hole of the electronic terminal , and the sensor is used to transmit a detected ambient noise signal to a CPU of the electronic terminal via the FPCB.2. The speaker module according to claim 1 , wherein a probe of the sensor faces towards the sound exit hole.3. The speaker module according to claim 2 , wherein the housing comprises a first housing and a second housing which are engaged together; or claim 2 ,wherein the housing comprises a first housing, a second housing and a third housing which are engaged together.4. (canceled)5. The speaker module according to claim 3 , wherein ...

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Номер записи: 59

17-02-2022 дата публикации

TERMINAL DEVICE

Номер: US20220053251A1

Автор: DING Jian, GAO Junke, ZHANG Shihu

Принадлежит:

A terminal device includes: a housing, where the housing is provided with an interface accommodation hole, a sound guide hole, and a sound guide channel, and the sound guide hole is located in a hole wall of the interface accommodation hole; an interface, where the interface is disposed in the housing, and at least a part of the interface is located in the interface accommodation hole; and an acoustic device, where the acoustic device is disposed in the housing, and the sound guide hole is communicated to the acoustic device through the sound guide channel. 1. A terminal device , comprising:a housing, wherein the housing is provided with an interface accommodation hole, a sound guide hole, and a sound guide channel, and the sound guide hole is located in a hole wall of the interface accommodation hole;an interface, wherein the interface is disposed in the housing, and at least a part of the interface is located in the interface accommodation hole; andan acoustic device, wherein the acoustic device is disposed in the housing, and the sound guide hole is communicated to the acoustic device through the sound guide channel.2. The terminal device according to claim 1 , wherein the sound guide channel comprises a first channel claim 1 , a second channel claim 1 , and a third channel that are sequentially communicated to each other claim 1 , the first channel extends from the sound guide hole towards a direction close to a display screen of the terminal device claim 1 , the second channel is formed in a surface of the housing facing the display screen claim 1 , and the third channel extends from one end of the second channel towards a direction away from the display screen.3. The terminal device according to claim 2 , further comprising a sealing gasket disposed at the second channel claim 2 , wherein the sealing gasket and the housing jointly form the second channel.4. The terminal device according to claim 3 , wherein the housing is provided with a first groove claim 3 , ...

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Номер записи: 60

12-02-2015 дата публикации

Sound enhancing case for electronic media devices

Номер: US20150041245A1

Автор: Anthony N. Smith

Принадлежит: Individual

A protective case for a portable electronic media device has been described. The case includes a rotatable member that transitions from a stowed position to an open position. In the open position the rotatable member is positioned in front of a speaker of the portable electronic media device such that it redirects sound waves emitted from the speaker towards the user.

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Номер записи: 61

04-02-2021 дата публикации

Camera bracket including audio signal path and electronic device including the camera bracket

Номер: US20210037125A1

Автор: Gyeongtae Kim, Hyeyeong CHOI, Jaehong Jung, Jinman Kim, Jiwoo Lee, Souksu JANG, Yongseok Lee

Принадлежит: SAMSUNG ELECTRONICS CO LTD

An electronic device is disclosed herein. The device includes a housing including a first opening formed in a surface thereof, a camera at least partially disposed in the housing, such that a lens of the camera is aligned with the first opening, a camera bracket including a flange structure disposed in the housing and spaced apart from the surface of the housing at a predetermined interval, a protruding structure extending from the flange structure into a space defined between the camera and an inner wall of the first opening to surround at least part of the camera, wherein the flange structure includes a first through-hole, and the protruding structure includes a recess, and wherein the protruding structure and the inner wall of the first opening form a microphone hole in communication with the recess and part of the first opening, an adhesive member disposed between the flange structure and an inner surface of the housing, the adhesive member including a passage, wherein one side of the passage is connected to the recess, and an opposite side of the passage is connected to the first through-hole, and a microphone element disposed in the housing and aligned with the first through-hole.

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Номер записи: 62

04-02-2021 дата публикации

ELECTRONIC DEVICE INCLUDING AIR ADSORPTION MEMBER AND SPEAKER MODULE

Номер: US20210037312A1

Автор: CHO Joonrae, CHO Woojin, HWANG Hochul, Kim Kiwon, KIM Myeungseon, KIM Taeeon, LEE Byounghee, LEE Myungcheol, YANG Seongkwan, YOON Changshik

Принадлежит:

In various embodiments, an electronic device includes: a diaphragm, a speaker module including a speaker configured to output a sound through a vibration of the diaphragm, and a housing accommodating the diaphragm and the speaker module therein and including a first space provided in a first direction from the speaker module and a second space provided in a second direction opposite the first direction. The electronic device further includes an air adsorption member comprising an air adsorbing material disposed in the first space and having a volume ratio of 90% or less of the first space, the air adsorption member configured to reduce air resistance to the diaphragm disposed above the speaker module without limiting the vibration of the diaphragm. 1. An electronic device comprising:a diaphragm;a speaker module comprising a speaker configured to output a sound through a vibration of the diaphragm; a first space provided in a first direction from the speaker module, and', 'a second space provided in a second direction opposite the first direction; and, 'a housing accommodating the diaphragm and the speaker module therein, the housing includingan air adsorption member comprising an air adsorption material disposed in the first space and having a volume ratio of 90% or less of the first space.2. The electronic device of claim 1 , wherein the air adsorption member is at least partially solidified.3. The electronic device of claim 1 , wherein the first space is sealed and at least partially includes air.4. The electronic device of claim 1 , wherein the housing includes:a first housing disposed above the diaphragm; anda second housing disposed under the speaker module.5. The electronic device of claim 4 , wherein the air adsorption member is fixed to a protrusion protruding from the second housing.6. The electronic device of claim 4 , wherein the air adsorption member is combined with a shock absorbing member comprising a shock absorbing material disposed on at least one ...

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Номер записи: 63

08-02-2018 дата публикации

Mems microphone assembly

Номер: US20180041843A1

Автор: Alastair Sibbald, David Monteith, Peter John McCutcheon, Robert Alcock

Принадлежит: Incus Laboratories Ltd

A MEMS microphone assembly has an enclosure enclosing a volume of air. A MEMS microphone chip is provided within the enclosure. First and second acoustic ports are formed in the enclosure, defining first and second fluid paths between the volume of air and air outside the enclosure. The MEMS microphone responds to a pre-determined linear interpolative value between two independent pressure signals supplied via first and second ports according to the potentiometic ratio of the acoustic impedances of the first and second ports.

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Номер записи: 64

07-02-2019 дата публикации

LINEAR VIBRATING MOTOR

Номер: US20190044425A1

Автор: Liu Chunfa, Zu Fenglei

Принадлежит:

The present application provides a linear vibrating motor comprising a housing, a vibrator and a stator that is secured to the housing and is parallel to the vibrator, the vibrator comprises a mass block and a vibrating block embedded in the middle of the mass block; the vibrating block includes a peinianent magnet; push-pull structures adjoin two ends of the vibrating block respectively; the push-pull structure comprises a push-pull magnet embedded in the mass block and a push-pull coil secured to the housing; an interaction force for enhancing a magnetic field is generated between the push-pull magnet and an adjacent permanent magnet; and the push-pull coil generates a push-pull force in a horizontal direction together with the push-pull magnet after being electrified to provide an initial driving force for a reciprocating motion of the vibrator in a direction that is parallel to a plane where the stator is located. 1. A linear vibrating motor , comprising a housing , a vibrator and a stator that is secured to the housing and is parallel to the vibrator , wherein the vibrator comprises a mass block and a vibrating block embedded in the middle of the mass block , and the vibrating block includes a permanent magnet , and whereinpush-pull structures adjoin two ends of the vibrating block;the push-pull structure comprises a push-pull magnet embedded in the mass block and a push-pull coil secured to the housing;an interaction force for enhancing a magnetic field is generated between the push-pull magnet and an adjacent permanent magnet; andthe push-pull coil generates a push-pull force in a horizontal direction together with the push-pull magnet after being electrified to provide a push-pull force for a reciprocating motion of the vibrator in a direction that is parallel to a plane where the stator is located.2. The linear vibrating motor according to claim 1 , whereinthe stator comprises a magnetic induction block which is opposite to the vibrator and secured to the ...

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Номер записи: 65

07-02-2019 дата публикации

SYSTEM AND METHOD OF ATTACHING CELLULAR DEVICE ACCESSORIES

Номер: US20190045041A1

Автор: Pierce Zachary

Принадлежит:

A speaker system is removably attached to a cellular telephone or telephone case to augment or supplant audio output of the phone. In one example, the system includes a protective telephone case with built in speakers. The attachment mechanism may alternatively or additionally be used as a universal attachment for cellular telephone accessories. The system may include a fastening mechanism configured to attach any accessory to a phone surface. 1. A speaker system comprising: a selectively attachable fastener , having a top , a bottom and a side; a housing comprising speaker circuitry , and comprising a receiving structure to selectively receive said fastener; and a wireless receiver; said fastener capable of selective attachment on the bottom side , and the top and sides of the selectively attachable fastener engaging with the receiving structure within the housing for selective attachment of the housing to the fastener; wherein the wireless receiver may be configured to receive a wireless signal to receive an audio signal from an electronic device.2. The speaker system of claim 1 , wherein the bottom side of the fastener comprises magnetic attachment.3. The speaker system of claim 1 , wherein the bottom side of the fastener comprises an adhesive.4. The speaker system of claim 1 , wherein the system further comprises memory positioned within the housing.5. The speaker system of claim 1 , wherein the wireless signal is selected from one of Bluetooth claim 1 , Wi-Fi claim 1 , and satellite signals.6. The speaker system of claim 1 , wherein the housing includes first and second surfaces that form an acute angle.7. The speaker system of claim 1 , wherein said receiving structure engaging with the side surface of the fastener.8. The speaker system of claim 7 , wherein the housing comprises a quick-release button for engaging and disengaging the receiving structure.9. An apparatus comprising: a fastener having a top claim 7 , a bottom claim 7 , and a side; a housing claim ...

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Номер записи: 66

16-02-2017 дата публикации

ELECTRONIC DEVICE WITH EXTERIOR METAL FRAME ANTENNA

Номер: US20170048366A1

Автор: JEONG Woo-Young

Принадлежит:

Disclosed is an electronic device that includes a housing; a printed circuit board disposed within the housing; a communication circuit disposed on the printed circuit board; at least one exterior metal frame forming at least a part of the housing, and is electrically connected with the communication circuit; a first electric path that electrically connecting the at least one exterior metal frame and the printed circuit board with each other; a support structure including a metal region and a non-metal region, and supporting the printed circuit board and/or the at least one exterior metal frame; and a second electric path disposed between the printed circuit board and the metal region of the support structure and is electrically connected with the first electric path. 1. An electronic device comprising:a housing;a printed circuit board disposed within the housing;a communication circuit disposed on the printed circuit board;at least one exterior metal frame forming at least a part of the housing, and is electrically connected with the communication circuit;a first electric path electrically connecting the at least one exterior metal frame and the PCB with each other;a support structure including a metal region and a non-metal region, and supporting the printed circuit board and/or the at least one exterior metal frame; anda second electric path disposed between the printed circuit board and the metal region of the support structure and is electrically connected with the first electric path.2. The electronic device of claim 1 , wherein the second electric path is disposed between a first surface of the printed circuit board and a first region of the metal region of the support structure facing the first region of the printed circuit board.3. The electronic device of claim 2 , wherein the second electric path comprises a conductor or a clip-type connection terminal.4. The electronic device of claim 1 , wherein the first electric path is configured in a form of a clip. ...

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Номер записи: 67

15-02-2018 дата публикации

VIBRATION OUTPUT APPARATUS AND PORTABLE ELECTRONIC DEVICE COMPRISING VIBRATION OUTPUT APPARATUS

Номер: US20180048747A1

Автор: KANG Yoon Kyu, KIM Jae Yong

Принадлежит:

The present invention relates to an apparatus for outputting vibration, and an exemplary embodiment of the present invention may provide an apparatus for outputting vibration, the apparatus including: a magnetic circuit which generates vibration; a yoke which is in contact with an upper surface of the magnetic circuit and has a raised spot with different heights in a height direction in at least one of the lateral surfaces of the yoke such that one or more spaces are formed in an upper surface of the yoke; and an elastic body which is in contact with at least a part of the upper surface of the yoke, and vibratorily moves in the one or more spaces, in which the elastic body is formed of a first elastic unit and a second elastic unit, and the first elastic unit and the second elastic unit are integrally molded. 1. An apparatus for outputting vibration , the apparatus comprising:a magnetic circuit having an upper surface, the magnetic circuit generating vibration;a yoke having an upper surface, the yoke being in contact with the upper surface of the magnetic circuit and having raised spots with different heights, the raised spots being in a height direction in at least one lateral surface of the yoke such that one or more spaces are formed in the upper surface of the yoke; andan elastic body being in contact with at least a part of the upper surface of the yoke and vibratorily moving in the one or more spaces of the yoke,wherein the elastic body includes a first elastic unit and a second elastic unit, the first elastic unit and the second elastic unit being integrally molded.2. The apparatus of claim 1 , further comprising:a housing having an upper surface and a lower surface that are opened, and a front surface, a rear surface, a left surface, and a right surface that are closed, to create an internal space; anda coil being positioned inside the housing and receiving an alternating current signal provided from the outside,wherein the magnetic circuit vibrates ...

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Номер записи: 68

14-02-2019 дата публикации

Interactive biometric touch scanner

Номер: US20190050618A1

Автор: Butrus T. Khuri-Yakub, Gerard Touma, John N. Irwin, III, Morten Fischer Rasmussen

Принадлежит: Leland Stanford Junior University, Orchid Sound Technologies LLC

Aspects of this disclosure relate to a biometric sensing device that combines sensing with an actuator for two way communication between a finger on a surface and the device. The sensor can also function as an actuator. A finger can be authenticated based on an image of the finger generated by the sensor and also based on a response to energy delivered to the finger by the actuator. Two way communication can provide more robust authentication than fingerprint sensing alone.

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Номер записи: 69

14-02-2019 дата публикации

Mobile terminal

Номер: US20190052741A1

Автор: Byungkil CHOI, Donghan Kang, Janghwan SHIM, Taehwan JEON

Принадлежит: LG ELECTRONICS INC

There is disclosed a mobile terminal comprising a body; a display unit disposed on a front surface of the body and having elasticity; a vibration receiver attached to a rear surface of the display unit; a speaker having a higher output than the vibration receiver and configured to transmit sound to a distant location; and a controller configured to vibrate the display unit by driving the vibration receiver according to an audio signal.

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Номер записи: 70

13-02-2020 дата публикации

MOBILE TERMINAL AND CONTROL METHOD THEREOF

Номер: US20200052667A1

Автор: CHOI Kyungdong, Jeon Jaebeom

Принадлежит: LG ELECTRONICS INC.

A mobile terminal according to one embodiment of the present invention comprises: a display unit for displaying a screen of a recording application; a voice signal input unit for receiving a voice signal according to a recording command; and a control unit, wherein the control unit displays an image corresponding to each of a plurality of sound sources on the screen when the voice signal includes the voice signal of the plurality of sound sources, controls the display unit to display a specific indicator associated with a change in a set value of the recording application on the screen, senses a touch input for moving the specific indicator, changes the set value so that the magnitude of the voice signal of a sound source corresponding to an image that is getting farther from the specific indicator among the images corresponding to each of the plurality of sound sources becomes smaller after the specific indicator moves, and changes the set value so that the magnitude of the voice signal of a sound source corresponding to an image that is getting closer to the specific indicator among the images corresponding to each of the plurality of sound sources becomes larger after the specific indicator moves. 1. A mobile terminal , comprising:a display unit configured to display a screen of a recording application;an audio signal input unit configured to receive an input of an audio signal in response to a recording command; anda controller configured to:display an image corresponding to each of a plurality of sound sources on the screen when the audio signal includes audio signals of the sound sources,control the display unit to display a specific indicator related to a change of a setting value of the recording application on the screen,detect a touch input of moving the specific indicator,change the setting value so as to decrease a size of an audio signal of a sound source corresponding to an image getting away from the specific indicator among images respectively ...

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Номер записи: 71

20-02-2020 дата публикации

ELECTRONIC DEVICE

Номер: US20200059544A1

Автор: CHO Joonrae, HWANG Hochul, KANG Janghoon, LEE Kyunghee, PARK Hanbom, Park Youngbae, YOON Byounguk

Принадлежит:

An electronic device according to various embodiments of the present invention can comprise: a housing including a first plate, a second plate, and a side member surrounding the space between the first plate and the second plate; a processor arranged in the space; a display exposed through a part of the first plate; a communication circuit arranged in the space; a piezoelectric actuator arranged in the space and providing vibration to the first plate; a speaker arranged in the space near the edge of the first plate; an audio processing circuit arranged in the space and electrically connected to the piezoelectric actuator and the speaker; and a memory arranged in the space and electrically connected to the processor. According to various embodiments, when instructions, which can be included by the memory, are executed, the processor wirelessly connects to an external device by using the communication circuit, receives an audio signal through the communication circuit, and provides the audio signal to the audio processing circuit. According to various embodiments, the side member can be separated from or integrated with the second plate. According to various embodiments, the audio processing circuit can provide, to the piezoelectric actuator, a first signal having a first frequency band and can provide, to the speaker, a second frequency band lower than the first frequency band, on the basis of at least a part of the audio signal. Additional various embodiments are possible. 1. An electronic device comprising:a housing comprising a first plate, a second plate spaced apart from the first plate, and a side member surrounding a space between the first plate and the second plate, the side member being separated from or integrated with the second plate;a display exposed through a part of the first plate;a communication circuit arranged inside the space;a piezoelectric actuator arranged inside the space so as to provide vibration to the first plate;a speaker arranged inside ...

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Номер записи: 72

20-02-2020 дата публикации

Audio Processing Method And Terminal Device

Номер: US20200059549A1

Автор: ZHU YongKang

Принадлежит:

The present disclosure relates to audio processing methods and terminal devices. One example method includes determining, by a terminal device, an actual uplink gain based on a position relationship between an acoustic source and a microphone of the terminal device, and processing, by the terminal device, an audio signal from the acoustic source based on the actual uplink gain. 118-. (canceled)19. An audio processing method , comprising:determining, by a terminal device, an actual uplink gain based on a position relationship between an acoustic source and a microphone of the terminal device; andprocessing, by the terminal device, an audio signal from the acoustic source based on the actual uplink gain.20. The method according to claim 19 , wherein the determining claim 19 , by a terminal device claim 19 , an actual uplink gain based on a position relationship between an acoustic source and a microphone of the terminal device comprises:determining, by the terminal device, the actual uplink gain based on a target angle between a plane in which the terminal device is located and a gravity direction.21. The method according to claim 20 , further comprising:determining, by the terminal device, a first mapping relationship between an uplink gain and an angle between the plane in which the terminal device is located and the gravity direction; wherein: 'determining, by the terminal device, the actual uplink gain based on the first mapping relationship and the target angle.', 'the determining, by the terminal device, the actual uplink gain based on a target angle between a plane in which the terminal device is located and a gravity direction comprises22. The method according to claim 20 , wherein the determining claim 20 , by the terminal device claim 20 , the actual uplink gain based on a target angle between a plane in which the terminal device is located and a gravity direction comprises:determining, by the terminal device, the actual uplink gain based on a target angle ...

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Номер записи: 73

20-02-2020 дата публикации

SPEAKER AND DISPLAY APPARATUS INCLUDING THE SAME

Номер: US20200059735A1

Автор: KIM Seonman

Принадлежит: LG DISPLAY CO., LTD

A speaker includes: a vibration plate, a piezoelectric member on a surface of the vibration plate, and a first adhesive member between the vibration plate and the piezoelectric member, wherein: the piezoelectric member is a unimorph piezoelectric member, and the first adhesive member has a high elastic modulus, or the piezoelectric member is a bimorph piezoelectric member, and the first adhesive member has a low elastic modulus. 1. A speaker , comprising:a vibration plate;a piezoelectric member on a surface of the vibration plate; anda first adhesive member between the vibration plate and the piezoelectric member, the piezoelectric member is a unimorph piezoelectric member, and the first adhesive member has a high elastic modulus, or', 'the piezoelectric member is a bimorph piezoelectric member, and the first adhesive member has a low elastic modulus., 'wherein2. The speaker of claim 1 , wherein claim 1 , when the piezoelectric member is a bimorph piezoelectric member: a first piezoelectric layer group; and', 'a second piezoelectric layer group;, 'the bimorph piezoelectric member comprisesthe first piezoelectric layer group is configured to expand and contract in a lengthwise direction of the piezoelectric member; andthe second piezoelectric layer group is configured to expand and contract respectively in a direction opposite to the expansion and contraction of the first piezoelectric layer group.3. The speaker of claim 2 , wherein a thickness ratio of the first piezoelectric layer group to the second piezoelectric layer group is 2:8 to 8:2.4. The speaker of claim 1 , further comprising a reinforcement member one or more of:an upper surface of the piezoelectric member; anda lower surface of the piezoelectric member.5. The speaker of claim 4 , further comprising a second adhesive member between the reinforcement member and the piezoelectric member.6. The speaker of claim 5 , wherein:when the piezoelectric member is the unimorph piezoelectric member, the second ...

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Номер записи: 74

22-05-2014 дата публикации

COVER OR DEVICE WITH A SOUND CONCENTRATOR

Номер: US20140141846A1

Автор: III Robert B., Weaver

Принадлежит:

A cover for a handheld device having a device body and a speaker. The cover includes a cover body which is configured for covering at a portion of the device body and for covering the speaker. The cover body forms an outlet opening. The cover further includes a channel for communication with the speaker and for harnessing and concentrating sound waves from the speaker to the outlet opening, with the channel having a length and a cross section increasing in magnitude along the length of the channel. 1. A cover for a handheld device , the handheld device having a device body and a speaker , the speaker having an output , said cover comprising:a cover body, said cover body configured for covering at a portion of the device body and for covering the speaker, said cover body forming an outlet opening; anda channel for communication with the speaker and for harnessing and concentrating sound waves from the speaker to said outlet opening, with said channel having a length and a cross section increasing in magnitude along the length of the channel wherein the volume of the sound waves emitted from said outlet opening appear to increase over the sound waves emitted from the speaker without the use of power.2. The cover according to claim 1 , wherein said cover body forms a plenum space claim 1 , said channel in communication with the plenum space for directing the sound waves to the plenum space claim 1 , and said plenum space being in communication with said outlet opening.3. The cover according to claim 1 , wherein said cover body includes a base wall and a perimeter wall claim 1 , said perimeter wall extending around and from said base wall claim 1 , and said perimeter wall forming said outlet opening.4. (canceled)5. (canceled)6. The cover according to claim 1 , wherein said cover body includes a base wall and a perimeter wall claim 1 , said perimeter wall extending around and from said base wall claim 1 , said base wall having said opening.7. The cover according to claim ...

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Номер записи: 75

12-03-2015 дата публикации

Speaker with Grained Zeolite Material in Deep-Drawn Foil Resonance Volume

Номер: US20150072723A1

Автор: Hannah Mark, HEROLD Josef, Schöffmann Michael, Wasinger Helmut

Принадлежит:

An audio system that comprises an electro-acoustic transducer mounted onto a housing that forms a resonance volume which is at least partially filled with sound absorbing material, wherein the housing is realized with a deep-drawn foil at least partially filled with grains of the sound absorbing material. 1. An audio system , the audio system comprising:an electro-acoustic transducer; and a speaker receptacle space configured to hold the electro-acoustic transducer; and', 'a resonance volume separated from the speaker receptacle space, the resonance volume being at least partially filled with grains of sound absorbing material,, 'a housing, the housing comprisingwherein the electro-acoustic transducer is mounted to the housing in the speaker receptacle space.2. The audio system according to claim 1 , the housing further comprising:a base element; anda cap element, the cap element fixed to the base element.3. The audio system according to claim 2 , wherein the base element is formed of a deep-drawn foil and the cap element is formed of a planar foil.4. The audio system according to claim 3 , wherein the deep-drawn foil is a polypropylene.5. The audio system according to claim 1 , wherein the electro-acoustic transducer comprises:a membrane located on one side of the electro-acoustic transducer; anda magnet on the opposite side of the electro-acoustic transducer,wherein the electro-acoustic transducer is mounted to the housing on its membrane side.6. The audio system according to claim 5 , wherein the housing further comprises at least one sound opening proximate to the membrane claim 5 , the at least one sound opening allowing for the transmission of sound from the membrane to the resonance volume.7. The audio system according to claim 1 , wherein the sound absorbing material is a grained zeolite material.8. The audio system according to claim 1 , wherein the electro-acoustic transducer comprises at least one electrical contact and the audio system further comprising ...

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Номер записи: 76

09-03-2017 дата публикации

ARCHITECTURE FEATURES OF AN ELECTRONIC DEVICE

Номер: US20170068288A1

Автор: Ai Jiang, BALAJI Santhana Krishnan, KAMOROWSKI John R., Keats Jason S., Kuna Melody L., Lobisser G. Kyle, McClure Stephen R., Raff John, Ross Oliver C., Scritzky Robert, Uttermann Erik A., Zhang Guangtao

Принадлежит:

A portable electronic device, having a single piece housing to carry operational components having a front opening, an integral bottom and sidewalls that cooperate to form a cavity in cooperation with the front opening. The operational components can include a display to present visual content disposed within the front opening and having an outermost protective layer, a main logic board that extends along a central portion of the cavity having a size and shape that bisects the cavity into a first portion and a second portion each having substantially the same size and shape, a power storage system supported at the bottom wall and comprising a first power storage unit located in the first portion and second power storage unit located in the second portion, each being coupled to the main logic board, and self-contained audio components positioned at each corner of the single piece housing. 1. An portable electronic device , comprising:a single piece housing arranged to carry operational components and comprising: a front opening, a bottom wall and sidewalls integrated with the bottom wall that cooperate to form a cavity in cooperation with the front opening, the operational components comprising:a display configured to present visual content and disposed within the front opening and having an outermost protective layer,a main logic board that extends along a central portion of the cavity having a size and shape that bisects the cavity into a first portion and a second portion each having substantially the same size and shape,a power storage system supported at the bottom wall and comprising a first power storage unit located in the first portion and second power storage unit located in the second portion, each being coupled to the main logic board, anda self-contained audio module positioned at each corner of the single piece housing.2. The electronic device of claim 1 , wherein the self-contained audio module comprises a rib feature defining a first region that ...

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Номер записи: 77

17-03-2022 дата публикации

Clip based speaker retention to a mounting surface

Номер: US20220086546A1

Автор: Philip Lo, William James Horne

Принадлежит: Avaya Inc

The technology disclosed herein enables retention of an audio component on a mounting surface using a clip and a flange. In a particular embodiment, an apparatus includes a mounting surface including a flange. The flange is substantially cylindrical and includes a first portion for positioning a frame of an audio component therein under a retaining rim of the flange. The rim includes a second portion of the flange with a smaller inner diameter than the first portion of the flange. When the frame is positioned in the first portion of the flange, a clip positioned in the first portion of the flange between the frame and the retaining rim of the flange retains the audio component within the flange. Manipulating the shape of the clip allows the clip to fit through the retaining rim and into the first portion of the flange.

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Номер записи: 78

10-03-2016 дата публикации

Ergonomic tubular anechoic chambers for use with a communication device and related methods

Номер: US20160072934A1

Автор: Moser Scott A.

Принадлежит:

Disclosed, in general, are devices that provide a substantially sound-tight chamber over a sound source while absorbing fields of sounds from the sound source. In general, the devices feature: an anechoic chamber that is configured to receive a sound source in a substantially sound-tight manner; an active noise canceling means in the anechoic chamber; and an anechoic channel that is in fluid communication with the ambient atmosphere. 1. An apparatus for protecting the privacy of a communication over an electronic communication device , the apparatus comprising:an anechoic chamber that is configured to receive human voice air and a sound source;an active noise canceling means within said anechoic chamber; and,a channel that is in fluid communication with the ambient atmosphere.2. The apparatus of claim 1 , wherein the air is directed from the anechoic chamber through the channel extending therefrom to the ambient atmosphere to further dampen or absorb the sound energy.3. A telephone handset comprising:a handle that defines (a) a channel with a vent to the ambient atmosphere and (b) a telephone component housing;at least an anechoic chamber disposed at a first end of the handle that is in fluid communication with the channel, said anechoic chamber featuring a mouth opening for engaging a mouth of a user, an active noise canceling means and a microphone for receiving sounds;an ear chamber disposed at a second end of the handle with an ear opening for engaging the ear of a user;a speaker, disposed within the component housing and configured to communicate sound into the ear chamber;means for receiving and transmitting a telephonic communication disposed within the telephone component housing, said means electronically coupled to said speaker and said microphone.4. The handset of wherein the housing features lights defined by a lighting tube.5. The handset of further comprising a contoured exterior surface.6. The handset of wherein the contoured exterior surface is ...

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Номер записи: 79

28-02-2019 дата публикации

SYSTEMS AND METHODS TO DISRUPT PHASE CANCELLATION EFFECTS WHEN USING HEADSET DEVICES

Номер: US20190068790A1

Автор: Sutton Chris

Принадлежит:

In applications where assisted listening headphones are worn inside of a theater, phase cancellation effects cause the headset wearer to perceive the audio as reduced in volume and distorted. These undesirable phase cancellation effects may be disrupted through preprocessing or real time processing of the headset audio track by summing acoustical noise with the original headset audio track and providing this altered audio track to the headset. The acoustical noise is modulated such that it is imperceptible to the headset wearer while at the same time disrupting undesirable phase cancellation effects, which would otherwise occur if the headset audio track was provided unaltered. Thus, the preprocessing of the headset audio preserves the integrity of the intended headset audio, as perceived by the headset wearer, in headsets worn in a theater environment. 1. A headset audio preprocessing method comprising:storing an audio track in memory of a mobile computing device;receiving in a microphone of the mobile computing device, contemporaneously played back audio;synchronizing playback of the stored audio track with the contemporaneously played back audio;acquiring acoustic noise; and,summing the acquired acoustic noise with the synchronized playback of the stored audio track in order reduce phase cancelation effects otherwise present in the synchronized playback of the stored audio track.2. The method of claim 1 , wherein the acoustic noise is pink noise.3. The method of claim 1 , wherein the acoustic noise is dithered noise.4. The method of claim 1 , wherein the contemporaneously played back audio is included as part of a motion picture played in a movie theater.5. The method of claim 1 , wherein the mobile computing device is a mobile phone.6. A computer program product for headset audio preprocessing claim 1 , the computer program product comprising:a non-transitory computer readable storage medium comprising a memory device having computer readable program code ...

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Номер записи: 80

28-02-2019 дата публикации

Travel Real-Time Voice Translation Microphone for Mobile Phone

Номер: US20190069081A1

Автор: Ting Shao-Chieh

Принадлежит:

The embodiments of the invention disclosed are configured with a voice translation software, and can be readily used after switching off the microphone of the mobile phone and inserted into the charging port of the mobile phone. In some embodiments, the invention comprises two microphones; when the mobile phone is directed at a speaker, the audio pickup is performed by using a “hypercardioid noise-filtering microphone”, and when the mobile phone is directed at oneself, the audio pickup is performed by using a “cardioid noise-filtering microphone”, such that the surrounding noises can be prevented from being picked up in order to achieve an accurate and fluent voice translation. In other embodiments, when the microphone is used to ask for directions or in communication while travelling abroad in particular, this use enables the user to keep an adequate distance from the opposite party in keeping with the international social etiquette. 13-. (canceled)4. A travel real-time voice translation microphone for a mobile phone , comprising:a group of microphone covers including a left and a right microphone covers, a plurality of air holes are provided on the microphone covers and being disposed on two sides of a hollow tube, wherein the left microphone cover is provided with a plurality of elastic clips for clipping to notched holes on the right microphone cover;the hollow tube having a square hole provided on a circular surface for connecting wires between microphone heads and a PCB component to pass through and be fitted with a base;wherein the base having a hollow protruding platform provided thereon, and a plurality of clips provided on two sides thereof for clipping to the PCB component; andan electret condenser PCB component having an adapter provided thereon, and is mutually clipped to and fixed to the clips and clip-on notches of the left and the right enclosing pieces of a PCB component.5. The travel real-time voice translation microphone for a mobile phone in ...

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Номер записи: 81

27-02-2020 дата публикации

Stereo Earphone

Номер: US20200068308A1

Автор: HOSOI Hiroshi, HOSOI Yoji, Morimoto Masashi, Tanaka Masahide

Принадлежит:

There is provided is a stereo headphone provided with a pair of earphones having a cartilage conduction unit, a sheath unit connected to the cartilage conduction unit, and a piezoelectric bimorph of a vibration source connected to the cartilage conduction unit covered by the sheath unit without making contact with the inner wall thereof. The cartilage conduction unit is an elastic body. The cartilage conduction unit is in contact with the entrance to the external auditory meatus and has a passage hole in communication with the external auditory meatus. The vibration source is supported by a thick portion on the tragus side at the periphery of the passage hole. In accordance with a more specific feature, the thick portion is provided. The outer shape of the sheath has a thickness in the direction of the earhole that is less than the thickness in the direction orthogonal thereto. A guide part for directing the sheath to the intertragic notch is provided. There is provided a stereo earphone provided with a pair of earphones having a cartilage conduction unit and an adhesive sheet provided to a contact part between the cartilage conduction unit and the ear cartilage. The adhesive sheet is provided to the portion where the cartilage conduction unit is in contact with the cavum conchae or the portion where the cartilage conduction is in contact with the outer side of the of the auricle. 120.-. (canceled)21. An earphone comprising:a vibration conductor which fits in a cavum conchae to make contact with an ear cartilage with an external auditory meatus in an open state, the vibration conductor conducting vibration to a contact part of the ear cartilage; anda vibration source for the vibration conductor,wherein the vibration conductor has a spherical or chamfered cylindrical shape so as to be smoothly movable from the cavum conchae to an entrance part of the external auditory meatus.22. The earphone according to claim 21 , whereinthe vibration conductor fits in the cavum ...

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Номер записи: 82

19-03-2015 дата публикации

Electronic device

Номер: US20150078588A1

Автор: Masanori Umehara, Motonori Imamura

Принадлежит: Kyocera Corp

The electronic device can effectively suppress a reduction in sound pressure and an increase in the distortion factor. The electronic device ( 1 ) includes a piezoelectric element ( 30 ), a panel ( 10 ) supporting the piezoelectric element ( 30 ), and a housing ( 60 ) holding the panel ( 10 ). The electronic device ( 1 ) causes the panel ( 10 ) to generate air-conducted sound and vibration sound that is transmitted by vibrating a part of a human body. A buffer material ( 90 ) is disposed between the panel ( 10 ) and the housing ( 60 ).

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Номер записи: 83

15-03-2018 дата публикации

SERVER CONNECTIVITY CONTROL FOR A TELE-PRESENCE ROBOT

Номер: US20180074552A1

Автор: Herzog John Cody, Jordan Charles S., Pinter Marco, Wang Yulun, Whitney Blair

Принадлежит:

A robot system with a robot that has a camera and a remote control station that can connect to the robot. The connection can include a plurality of privileges. The system further includes a server that controls which privileges are provided to the remote control station. The privileges may include the ability to control the robot, joint in a multi-cast session and the reception of audio/video from the robot. The privileges can be established and edited through a manager control station. The server may contain a database that defines groups of remote control station that can be connected to groups of robots. The database can be edited to vary the stations and robots within a group. The system may also allow for connectivity between a remote control station at a user programmable time window. 1. A remote controlled , comprising:a robot that has a camera;a remote control station that can connect to said robot, said connection including a plurality of privileges;a server that controls which privileges are provided to said remote control station; and,a manager control station that can access said server to establish and edit said privileges.2. The system of claim 1 , wherein said robot includes a monitor.3. The system of claim 2 , wherein said robot includes a mobile platform.4. The system of claim 1 , wherein said privileges include an ability to operate said robot.5. The system of claim 1 , wherein said privileges include an ability to participate in a session with another remote station.6. The system of claim 1 , wherein said privileges include an ability to view a video image captured by said robot camera.7. The system of claim 1 , wherein said server includes a privilege map that is transferred to said remote control station.8. The system of claim 1 , wherein said system includes a plurality of robots and a plurality of remote control stations claim 1 , said server includes a relational that list groups of remote stations that can connect to groups of said robots.9. ...

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Номер записи: 84

19-03-2015 дата публикации

MOBILE TERMINAL DEVICE, STORAGE MEDIUM AND SOUND OUTPUT CONTROL METHOD

Номер: US20150080049A1

Автор: NISHIMURA Yoshihiro

Принадлежит:

A mobile terminal device includes: a telephone communication speaker and a control module. The telephone communication speaker includes: a first speaker which releases sound waves corresponding to sounds to be output and vibration waves generated by vibrations of one surface of a housing according to vibrations corresponding to the sounds to be output, thereby to transfer the sounds to a user; and a second speaker which releases sound waves corresponding to sounds to be output. In case of execution of a function to output sounds from the telephone communication speaker, when a predetermined trigger action is not made, the control module executes first control in which the first speaker outputs sounds but the second speaker does not output sounds, and when the trigger action is made, the control module executes second control in which at least the second speaker outputs sounds. 1. A mobile terminal device , comprising:a housing;a telephone communication speaker which outputs sounds during telephone communications; anda control module which controls output of the telephone communication speaker, wherein a first speaker which releases sound waves corresponding to sounds to be output and vibration waves generated by vibrations of one surface of the housing according to vibrations corresponding to the sounds to be output, thereby to transfer the sounds; and', 'a second speaker which releases sound waves corresponding to sounds to be output, and, 'the telephone communication speaker includesin case of execution of a function to output sounds from the telephone communication speaker,when a predetermined trigger action is not made, the control module executes first control in which the first speaker outputs sounds, andwhen the trigger action is made, the control module executes second control in which at least the second speaker outputs sounds.2. The device according to claim 1 , whereinthe second speaker does not output sounds when the first control is executed by the ...

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Номер записи: 85

15-03-2018 дата публикации

HANDHELD ELECTRONIC TOUCH SCREEN COMMUNICATION DEVICE

Номер: US20180076843A1

Автор: Andre Bartley K., Coster Daniel J., DE IULIIS Daniele, Dinh Richard Hung Minh, Hill Robert J., Hobson Phillip Michael, HOWARTH Richard P., Ive Jonathan P., Jenks Kenneth A., Jobs Steven P., KERR Duncan Robert, Mittleman Adam D., Nishibori Shin, ROHRBACH Matthew Dean, Satzger Douglas B., Schlub Robert W., Seid Calvin Q., Stringer Christopher J., Tan Tang Yew, Wang Erik L., WHANG Eugene Antony, Zörkendörfer Rico L.

Принадлежит: Apple Inc.

A handheld electronic device may be provided that contains a conductive housing and other conductive elements. Transceiver circuitry, such as radio frequency (RF) transceiver circuitry configured to transmit and receive RF signals, may be connected to the resonating elements by transmission lines such as coaxial cables. The electronic device may have an integrated touch screen display in which a user can control the device by interacting directly with the display. 1. A method of using a wireless communications device having a front surface , sides , and back , the method comprising:receiving and sending radio frequency (RF) signals through RF circuitry for wireless communications, wherein the RF circuitry includes an RF transceiver;accepting input through contact with a touch sensor integrated with a display of the wireless communications device, wherein the display includes a glass element having an exposed surface that is planar with the front surface of the wireless communications device;converting the contact with the touch sensor into commands for the wireless communications device; andaccepting input commands for the wireless communications device from a button integrated into the exposed surface of the glass element of the display.2. The method of claim 1 , further comprising:creating sound through a speaker integrated in the wireless communications device.3. The method of claim 1 , further comprising:receiving voice commands through a microphone integrated in the wireless communications device.4. A wireless communications device having a front surface claim 1 , sides claim 1 , and back claim 1 , the wireless communications device comprising:radio frequency (RF) circuitry configured to receive and send RF signals for wireless communications, wherein the RF circuitry includes an RF transceiver;a display, wherein the display includes at least one touch sensor integrated with the display, wherein the display is configured to accept input through contact with the ...

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Номер записи: 86

07-03-2019 дата публикации

CIRCUMAURAL HEADSET OR HEADPHONES WITH ADJUSTABLE BIOMETRIC SENSOR

Номер: US20190075382A1

Автор: EVONUK Matthew Raymond, FROST Brian David, SCHRADER Allan

Принадлежит:

A headset includes a circumaural assembly having an adjustable sensor mount configured to secure a sensor forward of the tragus of a user. The mount is movable relative to the assembly to position the sensor in contact with or proximal to the user skin. The mount may extend from an interior side or flat component of the assembly into an opening of a circumaural cushion. The sensor mount may include a resilient support arm or structure extending from behind a circumaural cushion, or integrated into the cushion, to urge the sensor into contact with the user. The mount may include a spring-biased rotatable knob having an eccentrically located aperture configured to secure the sensor, and rotatable to position the sensor. Sensor signals may be processed to detect blood flow, heart rate, etc. and/or movement, such as jaw movement indicative of talking for use in automatically muting an associated microphone. 1. A headset comprising:at least one circumaural earcup assembly having an earcup and a sensor arm extending from the earcup assembly and supporting a base;a spring disposed within the base; anda cap having an eccentrically located aperture configured to receive a sensor, the cap rotatably secured to the base over the spring and moveable against a spring force toward the base.2. The headset of wherein the earcup assembly includes a back portion and circumaural side portion and wherein the sensor arm is secured to the circumaural side portion.3. The headset of wherein the sensor arm is integrally molded with the circumaural side portion.4. The headset of wherein the sensor arm extends from the back portion of the earcup or from a speaker plate mounted within the earcup.5. The headset of wherein the sensor arm is formed of a resilient material.6. The headset of further comprising a circumaural cushion secured to each of the at least one earcup claim 1 , wherein the sensor arm extends to position the base and the cap within an opening of the circumaural cushion.7. The ...

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Номер записи: 87

16-03-2017 дата публикации

Input and output hall structure for sound device in a portable terminal

Номер: US20170078462A1

Автор: Jung-Sik Park

Принадлежит: SAMSUNG ELECTRONICS CO LTD

An input/output hall structure for a sound device in a portable terminal includes a main hole and a plurality of sub-holes. The main hole is provided in a case frame forming the exterior of the portable terminal to be exposed to the exterior, and inputs/outputs sound. The plurality of sub-holes is branched from the main hole and communicates with the main hole. The sub-hole and a corresponding sound device communicate sound. The structure reduces the number of holes for inputting/outputting sound of a sound device and provides a more elegant appearance with improved function. A plurality of sound devices can input/output through the main hole and branched configuration of sub-holes.

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Номер записи: 88

16-03-2017 дата публикации

ACOUSTIC ASSEMBLY FOR AN ELECTRONIC DEVICE

Номер: US20170078777A1

Автор: HOWARTH Richard P., Mittleman Adam, Seguin Chad

Принадлежит: Apple Inc.

A portable electronic device may have acoustic ports such as microphone and speaker ports. Acoustic devices such as microphones and speakers may be associated with the acoustic ports. An acoustic port may have an opening between an interior and exterior of the portable electronic device. The opening may be covered by a metal mesh. An acoustic fabric may be interposed between the metal mesh and the opening. The opening may be formed from a hole in a glass member having outer and inner chamfers. A microphone boot may be provided that forms front and rear radial seals with a housing of the device and a microphone unit respectively. The microphone boot may also form multiple face seals with the microphone unit. A speaker for the speaker port may be enclosed in a sealed speaker enclosure. The speaker enclosure may have a pressure-equalizing vent slit covered with an acoustic mesh. 1. A portable electronic device comprising:a display;a cover glass over the display, wherein the cover glass has an opening with outer and inner chamfers; andan acoustic component mounted adjacent to the opening.2. The portable electronic device as recited in claim 1 , further comprising a metal mesh between the opening and the acoustic component.3. The portable electronic device as recited in claim 2 , further comprising a layer of nonmetallic fabric located between the acoustic component and the metal mesh.4. The portable electronic device as recited in claim 2 , further comprising adhesive that connects the acoustic component to the cover glass and that forms a space between the metal mesh and the cover glass.5. The portable electronic device as recited in claim 4 , wherein the cover glass comprises a layer of ink to which the adhesive is attached.6. The portable electronic device as recited in claim 5 , wherein the acoustic component comprises a speaker.7. The portable electronic device as recited in claim 6 , further comprising a microphone port having a metal mesh and a layer of speaker ...

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Номер записи: 89

26-03-2015 дата публикации

Electronic device, non-transitory computer-readable recording medium, and method for controlling electronic device

Номер: US20150084902A1

Автор: Yoshihiko Atsumi

Принадлежит: Kyocera Corp

An electronic device is provided with a display panel, a touch panel, and a piezoelectric vibration module configured to vibrate to vibrate a cover panel located on a front surface of the electronic device. The electronic device is also provided with a controller configured to control the display panel and the touch panel and vibrates the piezoelectric vibration module based on a sound signal. The controller disables a function of the touch panel when starting to vibrate the piezoelectric vibration module based on a sound signal.

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Номер записи: 90

05-03-2020 дата публикации

MOBILE TERMINAL

Номер: US20200076081A1

Автор: CHOI Deuksu, HA Jihun, JEON Byungeun, Jung Byungwoon, KIM Changil, Kim Namyong, Lee Jaewoo, YOU Chisang, Youn Yeomin

Принадлежит: LG ELECTRONICS INC.

The present invention relates to a mobile terminal comprising: a terminal body having first to fourth sides; a metal frame comprising a base plate located in the interior of the body of the terminal, first and second side members distanced from the base plate and exposed to the exterior of the terminal body, and a slit located on the first side of the terminal body and distanced from a first end part of a first side member and a first end part of a second side member; and a printed circuit board located in the interior of the terminal, wherein the first side member is located on one part of the first side end and second side, the printed circuit board comprises a first power unit, a second power unit, a first conductive pattern connected to the first power unit; and a second conductive pattern connected to the second power unit, wherein the first conductive pattern is directly connected to the first side member, and the second conductive pattern is not directly connected to the second side member. 1. A mobile terminal , comprising:a terminal body including a first side and second and third sides placed both ends of the first side;a metal frame including a base plate located within the terminal body and side portion externally exposed from the terminal body; anda printed circuit board located within the terminal body and first and including a first power source unit and a first conductive pattern connected to the first power source unit,wherein the side portion includes:a first side member located on the first side and a portion of the second side and connected to the base plate at a location on the second side,a second side member located on the first side and a portion of the third side, anda slit located at the first side member and the second side member at the first side adjacent to the third side rather than the second side.2. The mobile terminal of claim 1 , wherein a plurality of the first conductive patterns are included and wherein at least one of a ...

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Номер записи: 91

05-03-2020 дата публикации

SOUND VIBRATION ACTUATOR

Номер: US20200076935A1

Автор: KIM Yong Tae, MOON Dong Su, Son Yeon Ho

Принадлежит:

A sound vibration actuator includes: a bracket and a casing for forming an internal space; a coil part coupled to the bracket in the internal space; a magnet part disposed around the coil part; an elastic member whose one surface coupled to the magnet part; a substrate fixed to the bracket and exposed outward from the internal space; and a substrate seating part disposed on the outer peripheral surface of the casing, wherein the substrate is disposed on top of the substrate seating part. The sound vibration actuator reduces the entire thickness thereof, while constantly maintaining an amount of vibration and generate vibrations in various frequency bands because the coil and the magnet are not fixed in the process where the vibrations are generated. 1. A sound vibration actuator comprising:{'b': 10', '20, 'a bracket () and a casing () for forming an internal space;'}{'b': 30', '10, 'a coil part () coupled to the bracket () in the internal space;'}{'b': 40', '30, 'a magnet part () disposed around the coil part ();'}{'b': 50', '40, 'an elastic member () whose one surface coupled to the magnet part ();'}{'b': 60', '10, 'a substrate () fixed to the bracket () and exposed outward from the internal space; and'}{'b': 70', '20, 'a substrate seating part () disposed on the outer peripheral surface of the casing (),'}{'b': 60', '70, 'wherein the substrate () is disposed on top of the substrate seating part ().'}270. The sound vibration actuator according to claim 1 , wherein the substrate seating part () comprises:{'b': 1', '20, 'a first area (A) disposed on the outer peripheral surface of the casing (); and'}{'b': 2', '1', '60, 'a second area (A) extended from the first area (A) in such a manner as to seat the substrate () thereon.'}327020. The sound vibration actuator according to claim 2 , wherein the underside of the second area (A) of the substrate seating part () is located on the same plane as the underside not open of the casing ().417020. The sound vibration actuator ...

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Номер записи: 92

05-03-2020 дата публикации

Electronic device

Номер: US20200076992A1

Автор: Boyuan WANG, Ning Wu

Принадлежит: Beijing Xiaomi Mobile Software Co Ltd

An electronic device includes an device body, where an opening is formed on the surface of the device body and a rotating shaft is provided within the device body; and a functional module rotatable around the rotating shaft, where the functional module is configured to be able to rotate into the device body or rotate out from the device body through the opening.

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Номер записи: 93

05-03-2020 дата публикации

DISPLAY DEVICE

Номер: US20200077169A1

Автор: AHN Yi Joon, MOK Rang Kyun, NOH Jung Hun

Принадлежит:

A display device including: a display panel configured to display an image on a first surface thereof; a first sound generating device configured to provide a first sound; and a second sound generating device configured to provide a second sound, wherein the first sound generating device is attached to a second surface of the display panel, the second surface being opposite to the first surface, and wherein the first sound generating device is a vibration generating device configured to vibrate the display panel in accordance with a first sound signal to generate the first sound. 1. A display device comprising:a display panel configured to display an image on a first surface thereof;a first sound generating device configured to provide a first sound; anda second sound generating device configured to provide a second sound,wherein the first sound generating device is attached to a second surface of the display panel, the second surface being opposite to the first surface, andwherein the first sound generating device is a vibration generating device configured to vibrate the display panel in accordance with a first sound signal to generate the first sound.2. The display device of claim 1 , wherein a sound pressure level of the first sound in a high frequency band is higher than a sound pressure level of the second sound in the high frequency band claim 1 , andwherein the sound pressure level of the second sound in a low frequency band is higher that the sound pressure level of the first sound in the low frequency band.3. The display device of claim 1 , wherein the second sound generating device is configured to provide the second sound in accordance with a second sound signal.4. The display device of claim 3 , further comprising:a third sound generating device configured to provide a third sound in accordance with a third sound signal.5. The display device of claim 4 , wherein a sound pressure level of the first sound in a high frequency band is higher than a sound ...

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Номер записи: 94

14-03-2019 дата публикации

REMOVABLE CARTRIDGE FOR INSERTION INTO PORTABLE COMMUNICATIONS DEVICE

Номер: US20190082245A1

Автор: GARCIA JORGE L., Gruenhagen Deborah A., McGary Vance, Miehl Andrew P., Nilsen Ryan M.

Принадлежит:

A removable cartridge for a portable communication device. The removable cartridge includes frame having a first surface, and an opposite second surface. The second surface is non-planar and is shaped to conform to a shape of a speaker cone in the portable communications device. The removable cartridge also includes a membrane coupled to the first surface of the frame. A portion of the membrane is suspended over an open gap defined by the frame. 1. A removable cartridge for insertion into a portable communications device , the removable cartridge comprising:a frame having a first surface, and an opposite second surface, wherein the second surface is shaped to conform to a shape that corresponds to that of a maximum excursion of a speaker cone in the portable communications device;a membrane coupled to the first surface of the frame.2. The removable cartridge of claim 1 , wherein the membrane includes a mesh material.3. The removable cartridge of claim 1 , wherein the first surface is planar claim 1 , and the second surface forms a shape of a dome.4. The removable cartridge of claim 1 , wherein the frame has a first thickness at an outer periphery of the frame claim 1 , and a second thickness at an inner periphery of the frame claim 1 , wherein the first thickness is greater than the second thickness.5. The removable cartridge of claim 1 , wherein the frame forms a C-shaped structure having a first end and a second end.6. The removable cartridge of claim 5 , wherein the frame is plastic claim 5 , and further comprising a strip of sheet metal extending between the first and second ends of the plastic C-shaped frame.7. A modular system of removable cartridges for insertion into a portable communications device claim 5 , the system comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'the removable cartridge of , wherein the membrane is a first type of material; and'}a second removable cartridge for insertion into the portable communications device, the second ...

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Номер записи: 95

14-03-2019 дата публикации

Vibration output apparatus and portable electronic device comprising vibration output apparatus

Номер: US20190082264A1

Автор: Jae Yong Kim, Yoon Kyu Kang

Принадлежит: YEIL ELECTRONICS CO Ltd

The present invention relates to an apparatus for outputting vibration, and an exemplary embodiment of the present invention may provide an apparatus for outputting vibration, the apparatus including: a magnetic circuit which generates vibration; a yoke which is in contact with an upper surface of the magnetic circuit and has a raised spot with different heights in a height direction in at least one of lateral surfaces of the yoke such that one or more spaces are formed in an upper surface of the yoke; and an elastic body which is in contact with at least a part of the upper surface of the yoke, and vibratorily moves in the one or more spaces, wherein the elastic body includes a first elastic unit, a second elastic unit and a third elastic unit, and wherein the third elastic unit is in contact with at least one of an upper surface of the first elastic unit and an upper surface of the second elastic unit.

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Номер записи: 96

14-03-2019 дата публикации

Electroacoustic device and mobile terminal

Номер: US20190082265A1

Автор: YAN Bixiang

Принадлежит: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.

An electroacoustic device and a mobile terminal are provided. The electroacoustic device may include a box defining an opening; an electroacoustic component including a frame, a vibrating membrane and a driving assembly, whet the frame is installed inside the box, the vibrating membrane is assembled on the thine and covers the opening, the frame and the vibrating membrane define a chamber, the driving assembly is configured to drive the vibrating membrane to vibrate, and the frame defines a leaking channel, and partition nets set inside the box, wherein a space between the electroacoustic component and the box is divided into cavities by the partition nets, at least one cavity is filled with sound absorption material, and the cavities are communicated with the chamber through the leaking channel. 1. An electroacoustic device , comprising:a box defining an opening; a frame installed inside the box and defining a leaking channel passing through the frame;', 'a vibrating membrane assembled on the frame and covering the opening, wherein the frame and the vibrating membrane cooperatively define a chamber communicated with the leaking channel; and', 'a driving assembly disposed in the chamber and configured to drive the vibrating membrane to vibrate; and, 'an electroacoustic component comprisinga plurality of partition nets set inside the box and outside the chamber, wherein a space between the frame and the box is divided into a plurality of cavities by the plurality of partition nets, at least one or the plurality of cavities is filled with sound absorption material, each of the plurality of partition nets defines a plurality of net holes, and the plurality of cavities are communicated with the chamber through the leaking channel.2. The electroacoustic device of claim 1 , whereinthe plurality of partition nets comprises a first partition net and at least one second partition net, the first partitions net is closer to the frame compared with the at least one second ...

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Номер записи: 97

23-03-2017 дата публикации

CASE FOR ELECTRONIC DEVICES

Номер: US20170085687A1

Автор: Fernandes Jorge M., Meissner Paul, Osborne Nick

Принадлежит:

An external device for an electronic device includes a first cover portion configured to cover at least a portion of the electronic device, an insert coupled to the first cover portion, and a second cover portion coupled to the insert and covering at least a portion of the insert. At least an outer layer of the first cover portion or the second cover portion is made of a non-moldable material. The insert includes various mechanical structures and electrical circuits. 1. An external device for an electronic device , comprising:a first cover portion configured to cover at least a portion of the electronic device;an insert coupled to the first cover portion; anda second cover portion coupled to the insert and covering at least a portion of the insert,wherein at least one of an outer layer of the first cover portion or an outer layer of the second cover portion includes a non-moldable material.2. The external device of claim 1 , wherein the non-moldable material includes at least one of leather claim 1 , fabric claim 1 , silk claim 1 , faux leather claim 1 , artificial leather claim 1 , or vinyl.3. The external device of claim 1 , wherein the insert and the second cover portion are disposed at a bottom portion of the first cover portion.4. The external device of claim 1 , wherein the insert includes a curved waveguide for conducting sound waves.5. The external device of claim 4 , wherein the curved waveguide is tapered from one end to another end.6. The external device of claim 4 , wherein the second cover portion includes a plurality of perforations aligned with one end of the curved waveguide.7. The external device of claim 4 , wherein the curved waveguide includes a 90-degree curve.8. The external device of claim 4 , wherein the curved waveguide includes a plurality of waveguides.9. The external device of claim 1 , wherein the insert includes one or more mechanical structures for housing one or more electrical connectors.10. The external device of claim 1 , further ...

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Номер записи: 98

23-03-2017 дата публикации

Anti-noise canceling headset and related methods

Номер: US20170085689A1

Автор: Carlos Francisco Montoya-Mejia, Joel Christopher Robertson Scott, Scott A. Moser

Принадлежит: Quiet Inc

Disclosed is a telephone headset that features an antiphase/anti-noise speaker within an anechoic chamber so that noises provided therein can be combatted with antiphase noises. In some embodiment, the antiphase/anti-noise speaker can be an exciter. In some embodiments, the headset is designed to include passive and active noise cancelation of a use's voice. Suitably, the headset can be adjusted to fit an inclusive range of head dimensions comfortably, the headsets may connect wirelessly to the user's phone to ensure cable free operation and communication.

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Номер записи: 99

31-03-2022 дата публикации

IMPULSE PRESSURE REJECTING VALVE FOR AN ELECTRONIC DEVICE

Номер: US20220103934A1

Автор: Donarski Matthew A., Grazian Anthony P., Ilkorur Onur I., VIEITES Pablo Seoane, Wilk Christopher

Принадлежит:

A portable electronic device comprising: an enclosure having an enclosure wall that forms an interior chamber and a sound output port to an ambient environment; a speaker positioned within the interior chamber, the speaker having a front volume chamber coupling a sound output surface of the speaker to the sound output port and a back volume chamber acoustically coupled to the interior chamber by an aperiodic vent; and a valve operable to open and close the aperiodic vent in response to a pressure change. 1. A portable electronic device comprising:an enclosure having an enclosure wall that forms an interior chamber and a sound output port to an ambient environment;a speaker positioned within the interior chamber, the speaker having a front volume chamber coupling a sound output surface of the speaker to the sound output port and a back volume chamber acoustically coupled to the interior chamber by an aperiodic vent; anda valve operable to open and close the aperiodic vent in response to a pressure change.2. The portable electronic device of wherein the pressure change is a pressure increase in the interior chamber above a pressure in the back volume chamber claim 1 , or a pressure decrease in the interior chamber below a pressure in the back volume chamber.3. The portable electronic device of wherein the pressure increase or the pressure decrease causes the valve to close the aperiodic vent to prevent the pressure increase or the pressure decrease from causing a vibration of the sound output surface of the speaker.4. The portable electronic device of wherein the pressure increase or the pressure decrease is caused by an external force applied to claim 2 , or removed from claim 2 , the enclosure wall.5. The portable electronic device of wherein the pressure change is a pressure equalization between the back volume chamber and the interior chamber claim 1 , and the pressure equalization causes the valve to open the aperiodic vent to allow fluid flow between the back ...

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Номер записи: 100