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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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Применить Всего найдено 3129. Отображено 100.

02-02-2012 дата публикации

Network power management

Номер: US20120030320A1

Автор: Nicholas Ilyadis, Rick Weidong LI, Wael William Diab

Принадлежит: Broadcom Corp

A system for managing energy efficiency and control mechanisms in a computer network having a plurality of network components is provided. The system includes a network power manager (NPM) coupled to at least one of the plurality of network components. The NPM is configured to receive and analyze power information from at least one of the plurality of the network components. The NPM is further configured to generate configuration instructions based on the analyzing of the power information and send the configuration instructions to at least one of the network components.

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Номер записи: 1

09-02-2012 дата публикации

Allocating a control channel for carrier aggregation

Номер: US20120034945A1

Автор: PING Wang

Принадлежит: Intel Corp

Methods for allocating a physical downlink control channel (PDCCH) to reduce a number of PDCCH candidates in a search space for carrier aggregation on a user equipment (UE) are disclosed. The method comprises the step of selecting a control channel element (CCE) aggregation level for a PDCCH allocation for each of a plurality of user equipments (UEs) at an evolved NodeB (eNB). The operation of identifying a transmission mode for each of a plurality of component carriers (CCs) associated with the PDCCH at the eNB follows. The next operation of the method is assigning each CC's downlink control information (DCI) into CCEs in a PDCCH search space in the PDCCH starting at a CCE location based on the CC's transmission mode and the CCE aggregation level for the UE receiving the CC.

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Номер записи: 2

15-03-2012 дата публикации

Configuring component carriers in carrier aggregation

Номер: US20120063357A1

Автор: Kamran Etemad

Принадлежит: Intel Corp

Technology for configuring component carriers in carrier aggregation is disclosed. One method comprises scanning for an enhanced Node B (eNode B) with a user equipment (UE). An eNode B is selected by the UE. The UE is attached to an available carrier provided by the eNode B. The available carrier is designated as a Primary Component Carrier (PCC). The PCC is configured as a component carrier pair comprising a downlink primary component carrier (DL PCC) and an uplink primary component carrier (UL PCC). Mobility management and security input information is received at the UE from the eNode B via the DL PCC and the UL PCC.

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Номер записи: 3

21-06-2012 дата публикации

Signaling reduction for the core network of a wireless communications system

Номер: US20120155386A1

Автор: Dilip Krishnaswamy, Samir S. Soliman, Soumya Das

Принадлежит: Qualcomm Inc

Systems, methods, devices, and computer program products are described for the reduction of signaling to the core network of a wireless communications system. In one example, a proxy receives a request message transmitted from a mobile device to the core network. The proxy traps the request message to prevent it from being forwarded to the core network. The proxy generates a request accept message in response to the trapped request message, the request accept message spoofing a core network response to the request message. The proxy transmits the request accept message to the mobile device.

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Номер записи: 4

12-07-2012 дата публикации

Mobile application traffic optimization

Номер: US20120176968A1

Автор: Michael Luna

Принадлежит: Seven Networks Inc

Systems and methods for mobile application traffic optimization are disclosed. In one aspect, embodiments of the present disclosure include a distributed proxy and cache system, including, a local proxy on a mobile device for intercepting a data request made via a mobile device, and a proxy server coupled to the mobile device and a content server to which the data request is directed. In one embodiment, the local proxy can forward the data request to the proxy server for transmission to the content server for a response to the data request. In addition, the proxy server sends the data request to the content server independent of activities on the local proxy and notifies the local proxy when changed or different content on the content server is detected for the data request.

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Номер записи: 5

13-09-2012 дата публикации

Link layer reservation of switch queue capacity

Номер: US20120230192A1

Автор: James F. Macon, Jr., Renato J. Recio, Vijoy A. Pandey, Vinit Jain

Принадлежит: International Business Machines Corp

A network switch, in response to receipt from a source station of a Layer 2 reservation request, establishes a reservation for capacity of an ingress queue of the network switch for a data flow of the source station. In response to a queue overrun condition on the ingress queue of the network switch while the reservation is active, the network switch preserves data frames in the data flow of the source station transmitted pursuant to the reservation and discards other data frames.

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Номер записи: 6

08-11-2012 дата публикации

Method and system for service management for terminals with broadband connections

Номер: US20120281577A1

Автор: Hans-Joerg Kolbe, Rolf Winter

Принадлежит: NEC EUROPE LTD

A method for service management for terminals with broadband connections, wherein the terminal ( 2 ) is connected through a home gateway ( 4 ) to at least one service ( 5 ) connected in an operator network ( 6 ), the home gateway ( 4 )—original service host—being attached to an access node ( 8 ) of the operator network ( 6 ), includes the steps of monitoring whether the terminal ( 2 ) is temporarily not using the at least one service ( 5 ), delegating the at least one service ( 5 ) and transferring its current status and/or data to the access node ( 8 ) or an associated entity—delegated service host—, and tearing down the connection between the home gateway ( 4 ) and the access node ( 8 ) while operating the service ( 5 ) in the delegated service host. Furthermore, a corresponding system is disclosed.

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Номер записи: 7

15-11-2012 дата публикации

Securing a virtualized computing environment using a physical network switch

Номер: US20120291028A1

Автор: Jayakrishna Kidambi, Nirapada Ghosh

Принадлежит: International Business Machines Corp

A technique for securing a virtualized computing environment includes retrieving identification information from a packet received on a physical port of a network switch. Port assignment data (maintained by one of a virtual machine monitor and a virtual machine monitor management station) for a virtual machine identified in the received packet is retrieved. The identification information from the received packet is compared with the port assignment data to determine whether the virtual machine is assigned to the port. In response to determining that the virtual machine is assigned to the port, the packet is forwarded to a destination designated in the packet. In response to determining that the virtual machine is not assigned to the port, the packet is blocked.

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Номер записи: 8

29-11-2012 дата публикации

Host Visibility as a Network Service

Номер: US20120303790A1

Автор: Ashok Ganesan, Muninder Singh Sambi, Sanjay Kumar Hooda, Sanjay Thyamagundalu, Sumeet Singh

Принадлежит: Cisco Technology Inc

At a data switching device in a data center, it is detected whether a host has connected to a cloud computing network of which the data switching device and the data center are components. The detection is performed without directly communicating with the host. The data switching device determines properties of the host and generates a message comprising data representative of the properties of the host. The message is sent from the data switching device to a node in the cloud computing network that is configured to manage components of the cloud computing network associated with the host.

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Номер записи: 9

24-01-2013 дата публикации

System and method for high-performance, low-power data center interconnect fabric with broadcast or multicast addressing

Номер: US20130022040A1

Автор: David James Borland, Mark Davis

Принадлежит: Calxeda Inc

A system and method are provided that support a routing using a tree-like or graph topology that supports multiple links per node, where each link is designated as an Up, Down, or Lateral link, or both, within the topology. The system may use a segmented MAC architecture which may have a method of re-purposing MAC IP addresses for inside MACs and outside MACs, and leveraging what would normally be the physical signaling for the MAC to feed into the switch.

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Номер записи: 10

18-04-2013 дата публикации

System and Method for High-Performance, Low-Power Data Center Interconnect Fabric

Номер: US20130097351A1

Автор: David James Borland, Mark Bradley Davis

Принадлежит: Calxeda Inc

A system and method are provided that support a routing using a tree-like or graph topology that supports multiple links per node, where each link is designated as an Up, Down, or Lateral link, or both, within the topology. The system may use a segmented MAC architecture which may have a method of re-purposing MAC IP addresses for inside MACs and outside MACs, and leveraging what would normally be the physical signaling for the MAC to feed into the switch.

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Номер записи: 11

09-05-2013 дата публикации

Method And System For Triggering Training For Ethernet Channels To Support Energy Efficient Ethernet Networks

Номер: US20130114623A1

Автор: Howard Frazier, Scott Powell, Wael William Diab

Принадлежит: Broadcom Corp

An Ethernet link may comprise one or more link partners that may be communicatively coupled via one or more silent channels, One or more circuits and/or parameters corresponding to silent channels may be retrained, refreshed and/or updated based on various triggers, for example, fixed times, periodic or aperiodic time intervals, random or pseudorandom timer, events, link statistics, physical conditions such as noise, temperature level, cable type and/or cable length, communication from a corresponding link partner and/or based on programming from, for example, a layer above the physical layer. The retraining, refreshing and/or parameter updating may occur for one or more of an echo canceller, a far-end crosstalk canceller and a near-end crosstalk canceller corresponding to the one or more silent channels. Subsequent to the retraining, refreshing and/or parameter updating, the one or more silent channels may be activated and/or may remain silent.

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Номер записи: 12

20-06-2013 дата публикации

System and method for querying for energy data in a network environment

Номер: US20130158729A1

Автор: David W. Kunkel, John D. Parello, Matthew A. Laherty, Tirthankar Ghose

Принадлежит: Cisco Technology Inc

A method is provided in one example embodiment and includes communicating a query over a network to a plurality of entities that reside in a domain, the query including a request for data relating to energy use. The query can be generated by one or more computing devices belonging to the domain. A selected one of the computing devices can control power consumption for the entities in the domain. In other embodiments, a discovery protocol (DP) and a link layer discovery protocol (LLDP) is used for transporting events regarding the entities that connect or disconnect from the network. The entities send discovery events over a DP/LLDP protocol, identifying them as part of the domain. In yet other embodiments, the method includes querying a selected one of the entities to determine, if the selected entity moved to a certain energy level, an energy consumption value at the certain energy level.

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Номер записи: 13

19-12-2013 дата публикации

Method and System for End-To-End Management of Energy Efficient Networking Protocols

Номер: US20130336163A1

Автор: Wael William Diab

Принадлежит: Broadcom Corp

Aspects of a method and system for end-to-end management of energy efficient networking protocols are provided. In this regard, a path between two network nodes may be determined and one or more messages may be generated. The one or more messages may be communicated to one or more network nodes along the determined path and may configure an EEN control policy and/or one or more (EEN) parameters in those network nodes. The one or more generated messages may comprise a distinct marking that may, upon detection by the network nodes along the determined path, trigger configuration of the EEN control policy and/or EEN parameters within the one or more network nodes. The one or more messages may be may be utilized to enable and disable EEN in one or more network nodes along the path.

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Номер записи: 14

09-01-2014 дата публикации

System and method associated with a service flow router

Номер: US20140010084A1

Автор: Arun Kavunder, Rajeev Koodli

Принадлежит: Cisco Technology Inc

A method is provided in one example embodiment and includes configuring a network element for load balancing based on input provided by a mobile gateway, where the configuring includes selecting an instance of a service flow router control function (SFR-C) at the network element based on an Internet protocol (IP) address assigned to a subscriber. The subscriber flow rules can be provided to a service flow user plane of the network element. The configuring may also include selecting a subscriber service proxy (SSP) based on a particular load balancing criterion, where a forwarding plane of the network element is configured based on the subscriber flow rules, and where a return message is communicated to the SFR-C that includes a particular IP address of the selected SSP.

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Номер записи: 15

09-01-2014 дата публикации

System and method associated with a service flow router

Номер: US20140010085A1

Автор: Arun Kavunder, Rajeev Koodli

Принадлежит: Cisco Technology Inc

A method is provided in one example embodiment and includes configuring a network element for subscriber-specific service chaining and traffic steering, where the configuring includes programming a selected service flow router user plane element with a subscriber context corresponding to a subscriber's session at a subscriber termination function. The subscriber context comprises instructions to steer subscriber traffic through a plurality of services in a network environment.

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Номер записи: 16

06-02-2014 дата публикации

Power optimized behavior in mesh networks

Номер: US20140036683A1

Автор: Can Erkin ACAR, Deepti Mani, Dmitry BERANSKY, Ge Wang, Indranil BANERJEE, Nidish R. Kamath, Srilekha KRISHNAMURTHY

Принадлежит: Qualcomm Inc

Mesh communications aspects are disclosed in which multiple mobile devices located within a communication area in which the devices perform direct communication to establish a mesh network. Each device node included in the mesh network provides power profile information to the other nodes on the network. As mesh messages are generated for transmission by the nodes onto the mesh network, an adaptive routing mechanism determines the transmission route based on the power profile of the proposed target node. The selective and adaptive routing determination allows for power to be efficiently conserved within the mesh network.

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Номер записи: 17

13-02-2014 дата публикации

Apparatus and method for controlling virtual switches

Номер: US20140047125A1

Автор: Kazuki Hyoudou, Takeshi Shimizu

Принадлежит: Fujitsu Ltd

An apparatus includes a controller, a converter, and table information storing physical identification information identifying a physical port of first and second physical switches in association with virtual identification information identifying a virtual port of a virtual switch. For each virtual switch, the controller outputs control information determined based on a predetermined protocol and manages the received control information. The converter, based on the table information, converts the physical identification information added to the received control information and identifying a physical port via which the first physical switch has received the control information, into the associated virtual identification information, converts the virtual identification information added to the control information outputted from the controller and identifying a virtual port via which the control information is to be transmitted, into the associated physical identification information, and relays the control information between the controller and the second physical switch.

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Номер записи: 18

20-03-2014 дата публикации

Customized Delivery of Content by a Broadband Gateway

Номер: US20140082219A1

Автор: David Garrett, David Lundgren, Jeyhan Karaoguz, Rich Prodan, Sherman (Xuemin) Chen, Wael William Diab

Принадлежит: Broadcom Corp

Aspects of customized delivery of content by a broadband gateway are provided. A broadband gateway may be operable to determine one or more characteristics of acquired content. The gateway may be operable to determine, based on the determined characteristics, whether the acquired content may be compatible with a device. In instances that the acquired content is not compatible with the device, the gateway may transcode the acquired content to make it compatible with the device. The one or more characteristics may comprise an identity or a type of a provider associated with the acquired content, a quality of the acquired content, power consumption associated with communicating the acquired content to a destination device, or power consumption associated with presenting or otherwise processing the acquired content on a destination device.

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Номер записи: 19

27-03-2014 дата публикации

Realization method and system for enabling LLDP function on non-ethernet link

Номер: US20140086099A1

Автор: Juanjuan Chen, Xuwen Li

Принадлежит: ZTE Corp

The disclosure provides a realization method for enabling a Link Layer Discovery Protocol (LLDP) function on a non-Ethernet link, which includes: starting LLDP global enabling on a network device at an end and a network device at an opposite end respectively; starting LLDP port enabling on a non-Ethernet interface of the network device at the end and a non-Ethernet interface of the network device at the opposite end respectively. The disclosure further provides a realization system for enabling an LLDP function on a non-Ethernet link, correspondingly. The disclosure extends and improves the physical interface scope supported by an LLDP, and achieves the purpose of enabling the LLDP neighbour discovery function on the non-Ethernet link such as a POS interface by means of supporting usage of the LLDP on the interface such as the POS interface.

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Номер записи: 20

03-04-2014 дата публикации

Transmitting and receiving data based on multipath

Номер: US20140092809A1

Автор: Chang Jie Guo, Hongbin Lin, Ji Zheng Zhang, Lin Yang, QIAN Ma, Qing Wang, Su Su Xie

Принадлежит: International Business Machines Corp

Methods, apparatuses and systems for transmitting and receiving data based on multipath for transmitting data based on multipath include: establishing WiMAX connection-based multiple paths between a first device and a second device; transmitting data frames in a data queue in the multiple paths; obtaining the quality condition of the multiple paths; and based on the quality condition, adjusting the transmission of the data frames in the data queue in the multiple paths. According to one aspect, there is provided a method for receiving data based on multipath, which includes: establishing WiMAX connection-based multiple paths between a first device and a second device; receiving a plurality of data frames in the multiple paths; processing the received plurality of data frames based on quality condition of the multiple paths. There are further provided corresponding apparatuses and systems.

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Номер записи: 21

01-01-2015 дата публикации

Adaptive wireless sensor network and method of routing data in a wireless sensor network

Номер: US20150003309A1

Автор: Amitava Mukherjee

Принадлежит: International Business Machines Corp

A method of routing data in a wireless sensor network, a program product and a wireless sensor network. The method, includes: (a) detecting a temporal event by a source sensor node of a wireless sensor network comprising a multiplicity of sensor nodes; (b) identifying multiple paths from the source sensor node to a sink of the wireless sensor network, the multiple paths consisting of sensor node to sensor node hops; and after (b), (c) using a processor of the source sensor node, optimizing a distribution of data packets to each path of the multiple paths by simultaneously reducing (i) power consumed by sensor nodes in each path of the multiple paths and (ii) a time to transmit the data packets from the source sensor node to the sink.

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Номер записи: 22

12-01-2017 дата публикации

Network re-convergence point

Номер: US20170013452A1

Автор: Charles F. Clark, Duane Edward MENTZE

Принадлежит: Hewlett Packard Development Co LP

In an example, a re-convergence point is determined for a convergence point in a network. A host is currently connected to the convergence point for example to access the network. Authentication information and a policy for the host is sent to the re-convergence point prior to the host connecting to the re-convergence point to access the network.

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Номер записи: 23

11-01-2018 дата публикации

Method for a switch-initiated sdn controller discovery and establishment of an in-band control network

Номер: US20180013630A1

Автор: Bulent Kaytaz, Burak Gorkemli, Erhan Lokman, Metin Balci, Seyhan Civanlar, Sinan Tatlicioglu

Принадлежит: Argela Yazilim ve Bilisim Teknolojileri Sanayi ve Ticaret AS

Controller(s) in a software defined network (SDN) are able to determine a control path towards each network switch by performing a switch-originated discovery and using an in-band control network that is an overlay on the data network. A topology tree is maintained, where each controller being the root of the tree, and where messages from the root to any switch may pass through neighboring switches to reach that switch (and vice-versa). Each switch in the SDN attempts to connect to the controller when it does not have a readily configured control connection towards the controller. Once the controller learns about the presence of a new switch and at least one or more paths to reach that switch through a novel discovery process, it can select, adjust and even optimize the control path's route towards that switch.

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Номер записи: 24

25-01-2018 дата публикации

Detecting and preventing network loops

Номер: US20180026810A1

Автор: Ambrish Niranjan Mehta, Anand Kumar Singh, Anulekha Chodey, Natarajan Manthiramoorthy, Swaminathan Narayanan, Venkatesh Srinivasan

Принадлежит: Cisco Technology Inc

Systems, methods, and non-transitory computer-readable storage media for detecting network loops. In some embodiments, a system can identify a network path having multiple hops associated with respective nodes which are configured in a forwarding mode. The system can traverse the network path to identify, for each node from the respective nodes, a respective next hop. Based on the respective next hop for each node, the system can determine whether two or more nodes from the respective nodes have a same respective next hop. When the two or more nodes have the same respective next hop, the system can determine that the network path has a network loop.

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Номер записи: 25

23-01-2020 дата публикации

Method for managing non-chatty iot devices to remain in an authenticated state

Номер: US20200026339A1

Автор: Anil Sudharsanan, Celestian K. SEBASTIAN

Принадлежит: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Methods for managing non-chatty IoT devices in a network are provided. In one aspect, a method includes receiving classification information identifying that an internet IoT device is connected to a port of a switch and determining that the IoT device has been inactive for a predetermined threshold period of time based on a logoff timer configured for the port. The IoT device is woken up from a power-save mode based on a guaranteed wakeup timer of the IoT device or a Wake-on-LAN packet sent to the IoT device by the switch. The logoff timer is then resent, causing the IoT device to remain in an authenticated state. Systems and machine-readable media are also provided.

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Номер записи: 26

28-01-2021 дата публикации

Software Upgrade in a Home Network Using Lower Layer Messaging

Номер: US20210029227A1

Автор: JOGADHENU Sagar

Принадлежит:

Principles, apparatuses, systems, circuits, methods, and computer program products for performing a software upgrade in a MoCA network includes receiving an image of a software upgrade at a server and sending the image in the MoCA network using an L2ME message channel to a client that is enabled to receive the image and store the image in a client memory. The image may be broken up into packets, and a sequence number may be assigned to each packet to assist the client in assembling them. CRC information may also be appended to the packets to enable the client to verify their contents. 1. A method of performing a software upgrade in a Multimedia Over Coax Alliance (MoCA) network , comprising:initiating the software upgrade by a service provider;transmitting an image of a software upgrade from the service provider to a MoCA gateway; andinstructing the MoCA gateway to send the image of the software upgrade to a MoCA client in the MoCA network.240-. (canceled)41. The method of claim 1 , wherein the method comprises instructing the MoCA gateway to send the image of the software upgrade as at least one L2ME (Layer-2 Management Entity) message on an L2ME message channel.42. The method of claim 41 , wherein the at least one L2ME message comprises a message type indication that specifies to a MoCA client that the L2ME message is a software upgrade.43. The method of claim 41 , wherein the at least one L2ME message comprises a plurality of packets.44. The method of claim 43 , wherein a sequence number is assigned to each packet of the plurality of packets to assist the MoCA client in assembling the plurality of packets.45. The method of claim 43 , wherein a CRC (Cyclic Redundancy Check) is appended to the plurality of packets.46. A service provider server for performing a software upgrade in a Multimedia Over Coax Alliance (MoCA) network claim 43 , wherein the service provider server comprises:memory operable to store the software upgrade;a transmitter operable to transmit an ...

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Номер записи: 27

02-02-2017 дата публикации

Purposely corrupted packet for connection information

Номер: US20170034003A1

Автор: Gai NACHUM, Gil Shevach

Принадлежит: Marvell Israel MISL Ltd, MARVELL WORLD TRADE LTD

A method for providing connection information between a first communication device and a second communication device is described. At least one purposely corrupted packet that includes a purposely corrupted packet attribute is generated by the first communication device. The at least one purposely corrupted packet is transmitted by the first communication device to the second communication device via a port coupled to a communications network. A count of packets that are transmitted, the count of packets including the at least one purposely corrupted packet and selected additional packets, is generated by the first communication device. An indication of the count of the at least one purposely corrupted packet and the selected additional packets that are transmitted from the first communication to the second communication device via the port is provided to the second communication device.

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Номер записи: 28

04-02-2016 дата публикации

Mapping relationships among virtual elements across a system

Номер: US20160036643A1

Автор: Amit S. Wankhede, Ranjith R. Nair, Sanket S. Sangwikar

Принадлежит: International Business Machines Corp

A technique for mapping relationships among virtual elements across a system includes: for a server having a virtualized network interface controller (vNIC) with a plurality of vNIC links connected to a switch, identifying relationships between physical ports on the switch and virtual ports on the switch; for each vNIC link, identifying local area network (LAN) interface information on the server; creating data structures establishing topology information between the switch and the server; and creating a mapping of each vNIC link to a respective virtual port on the switch by correlating the topology information with the LAN interface information.

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Номер записи: 29

04-02-2021 дата публикации

METHODS AND APPARATUSES FOR PUSHING A MESSAGE

Номер: US20210036907A1

Автор: WANG Junxiang

Принадлежит:

Apparatuses and methods are disclosed for pushing a message. An exemplary method can include receiving a pushed message; extracting message contents and identification information contained in the pushed message; and determining a target application corresponding to each piece of the identification information, and sending the message contents to each corresponding target application. 1. A method for pushing a message , comprising:receiving a pushed message;extracting message contents and identification information contained in the pushed message; anddetermining a target application corresponding to each piece of the identification information, and sending the message contents to each corresponding target application.2. The method according to claim 1 , wherein receiving a pushed message comprises:receiving, in response to a determination that a plurality of registered devices corresponding to user information exist, by a registered device of the plurality of registered devices, the pushed message.3. The method according to claim 2 , whereinthe pushed message corresponds to a node identity of a client access server corresponding to the registered device, the pushed message is one of a plurality of duplicated messages corresponding to the plurality of registered devices.4. The method according to claim 3 , further comprising:establishing a link with the client access server, wherein link information corresponding to the user information and the identification information is configured to be acquired from a client link management center based on the link.5. An apparatus for pushing a message claim 3 , the apparatus comprising:a memory storing a set of instructions; and receiving a pushed message;', 'extracting message contents and identification information contained in the pushed message; and', 'determining a target application corresponding to each piece of the identification information, and sending the message contents to each corresponding target application., ' ...

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Номер записи: 30

11-02-2016 дата публикации

Method and system for supporting visitor access via a broadband gateway

Номер: US20160043994A1

Автор: David Garrett, David Lundgren, Jeyhan Karaoguz, Rich Prodan, Wael William Diab, Xuemin Chen

Принадлежит: Broadcom Corp

A method and system are provided in which a broadband gateway may enable a guest or visitor to access content available to the broadband gateway. The content may be received by the broadband gateway through one or more of a plurality of network access service providers that may provide separate physical layer access to the broadband gateway. After a visitor's device is connected to the broadband gateway, the broadband gateway may classify the device. Based on the classification, the device may be authorized to access a portion of the content received. Once the authorization process is complete, the appropriate content may be made available and transferred to the device. The authorization process may include the authentication of a device identifier and/or a user identifier. The authorized access may be time-limited, but may be renewed or enabled when a request is received within a determined period of time.

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Номер записи: 31

01-05-2014 дата публикации

Intelligent power and control policy for automotive applications

Номер: US20140121898A1

Автор: Wael William Diab

Принадлежит: Broadcom Corp

In automotive networking applications, data about vehicle's environment can be used in conjunction with a control policy to manage the performance and power usage of a networked device. The control policy can dynamically adjust the balance between link power and performance of the device's communications interface by taking into account the vehicles current situation and user preferences, e.g. location, destination, speed, sensor status, or the like. Controlling the balance between link power and performance of networked devices can be important in maximizing power savings without unacceptably decreasing network performance.

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Номер записи: 32

16-02-2017 дата публикации

Method and apparatus for signaling in dense network operations

Номер: US20170048796A1

Автор: Aleksandar Damnjanovic, Durga Prasad Malladi, Hao Xu, Peter Gaal, Tao Luo, Wanshi Chen, Yongbin Wei

Принадлежит: Qualcomm Inc

A method, an apparatus, and a computer program product for wireless communication are provided. The apparatus identifies first entity and transmits a very low duty cycle signal (LDCS) configuration of the first entity. The apparatus may comprise, e.g., an LPN that is not in a dormant state or a macrocell. The apparatus may receive LDCS information for the first entity. The apparatus may determine the LDCS configuration and transmit the LDCS configuration to the first entity.

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Номер записи: 33

26-02-2015 дата публикации

System and method for communication

Номер: US20150055508A1

Автор: Toshio Koide, Yuta Ashida

Принадлежит: NEC Corp

A communications system includes: a first node device provided in a first network; a first controller controlling the first node device; a second node device provided in a second network and connected to the first node device; and a second controller controlling the second node device. The first controller sets the first node device with a processing rule according to which packets transferred between the first and second controllers are processed. The second controller sets the second node device with a processing rule according to which the packets are processed. The first and second controllers exchanges the packets each other through at least the first and second node devices.

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Номер записи: 34

08-05-2014 дата публикации

Advertising power over ethernet (POE) capabilities among nodes in a POE system using type-length-value (TLV) structures

Номер: US20140129853A1

Автор: Martin McNarney, Wael Diab

Принадлежит: Broadcom Corp

Embodiments of the present disclosure provide systems and methods to enable a Power Source Equipment (PSE) and a Powered Device (PD) advertise their identity, capabilities, and neighbors by exchanging IEEE Standard 802.1AB Link Layer Discovery Protocol (LLDP) information in Ethernet frames. Each Ethernet frame contains one or more LLDP Data Units (LLDPDUs) corresponding to a sequence of type-length-value (TLV structure) structures. The PSEs and PDs utilize optional TLV Structures from among the one or more LLDPDUs to advertise their PoE capabilities.

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Номер записи: 35

28-02-2019 дата публикации

Technologies for providing efficient memory access on an accelerator sled

Номер: US20190065401A1

Автор: Paul Dormitzer

Принадлежит: Intel Corp

Technologies for providing efficient access to the memory of an accelerator device include an accelerator sled. The accelerator sled includes an accelerator device including a memory. The accelerator sled also includes a network interface controller that includes a memory access logic unit. The memory access logic unit is to determine a memory address region usable by a remote compute device to access the memory of the accelerator device, receive, from the remote compute device, a memory access request to remotely access the memory of the accelerator device associated with the memory address region, and perform, in response to the memory access request, a direct memory access operation on the memory. Other embodiments are also described and claimed.

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Номер записи: 36

11-03-2021 дата публикации

NEGOTIATING A TRANSMIT WAKE TIME

Номер: US20210072811A1

Автор: Hays Robert, Wertheimer Aviad

Принадлежит: Intel Corporation

Includes receiving, from a link partner, a message specifying a link partner receive wake time and resolving to a transmit wake time. 150-. (canceled)51. An Ethernet physical layer transceiver (PHY) circuitry for use in a duplex frame communication with a remote link partner , the Ethernet PHY circuitry also to communicate , when the Ethernet PHY circuitry is in operation , with a local medium access controller (MAC) circuitry , the Ethernet PHY circuitry comprising:a physical coding sublayer (PCS) circuitry for use in communicating with the local MAC circuitry;a transmitter circuitry and a receiver circuitry for use in the duplex frame communication; the transmitter circuitry, during at least one negotiation with the remote link partner, is to transmit frame information for use in determining, at least in part, (1) at least one power saving capability of the Ethernet PHY circuitry associated, at least in part, with the duplex frame communication, and (2) a requested wait time that the transmitter circuitry is requesting to wait, prior to resuming data transmission to the remote link partner, following a temporary halt of the data transmission associated, at least in part, with the at least one power saving capability;', 'the transmitter circuitry is to wait a negotiated wait time, prior to the resuming of the data transmission, following the temporary halt of the data transmission associated, at least in part, with the at least one power saving capability of the Ethernet PHY circuitry, the negotiated wait time being determined based, at least in part, upon the requested wait time and another requested wait time, the another requested wait time to be requested during the at least one negotiation by the remote link partner;', 'the at least one power saving capability of the Ethernet PHY circuitry is to be implemented in accordance with at least one programmable power saving policy; and', 'the at least one programmable power saving policy (1) corresponds to at least ...

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Номер записи: 37

17-03-2022 дата публикации

Security context in a wireless communication system

Номер: US20220086706A1

Автор: Karl Norrman, Monica Wifvesson, Prajwol Kumar NAKARMI

Принадлежит: Telefonaktiebolaget LM Ericsson AB

Core network equipment is configured for use in a core network of a wireless communication system. The core network equipment is configured to switch switching to using a new non-access stratum, NAS, security context between a user equipment and the core network equipment. The core network equipment is also configured to, during or in association with a handover procedure for handover of the user equipment, signal from the core network equipment that the new NAS security context between the user equipment and the core network equipment is to be used as a basis for an access stratum (AS) security context between the user equipment and radio access network equipment.

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Номер записи: 38

28-02-2019 дата публикации

Technologies for machine learning schemes in dynamic switching between adaptive connections and connection optimization

Номер: US20190068464A1

Автор: Evan Custodio, Francesc Guim Bernat, Rahul Khanna, Susanne M. Balle

Принадлежит: Intel Corp

Technologies for adapting a communication protocol (e.g., TCP/IP, UDP, etc.) to network communications between endpoints (e.g., accelerated kernels configured within accelerator devices) include a sled having a compute engine. The compute engine monitors telemetry data associated with one or more network communications between a given kernel and another kernel. The network communications are established via a given communication protocol. The compute engine determines, as a function of the monitored telemetry data, that a condition to change the network communications from the communication protocol to another communication protocol is triggered. The compute engine shifts the network communications to the other communication protocol.

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Номер записи: 39

28-02-2019 дата публикации

Technologies for auto-discovery of fault domains

Номер: US20190068466A1

Автор: Anjaneya Reddy Chagam Reddy

Принадлежит: Intel Corp

A compute device to auto-discover power system fault domains within a computer network is provided. The compute device includes a fault domain manager to receive sled data for at least one sled of a plurality of sleds in the computer network, the sled data including sled identification data and sled health data, parse the sled identification data to identify at least one power zone wherein each power zone includes a subset of the plurality of sleds, generate a fault domain mapping using the at least one identified power zone. The compute device also includes a distributed processing adapter to convert the generated fault domain mapping into a consumable fault domain mapping that is consumable by a distributed processing software system, and provide the consumable fault domain mapping to the distributed processing software system.

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Номер записи: 40

19-03-2015 дата публикации

System, Method and Apparatus for Time-Sensitive Energy Efficient Networks

Номер: US20150078404A1

Автор: Mehmet Vakif Tazebay, Wael William Diab

Принадлежит: Broadcom Corp

System, method and apparatus for time-sensitive energy efficient networks. When a network device transitions from an active mode to a low power idle (LPI) mode, refresh signaling periods can be used to communicate time synchronization information between link partners. The passage of time synchronization information in a non-packet form enables the link partner to perform an action associated with a time-sensitive network application upon transitioning of the link partner from the low power idle mode to the active mode.

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Номер записи: 41

19-03-2015 дата публикации

High performance interconnect coherence protocol

Номер: US20150081984A1

Автор: Bahaa Fahim, Herbert H. Hum, Jeff Willey, Robert Beers, Robert G. Blankenship, Vedaraman Geetha, Yen-Cheng Liu

Принадлежит: Intel Corp

A request is received that is to reference a first agent and to request a particular line of memory to be cached in an exclusive state. A snoop request is sent intended for one or more other agents. A snoop response is received that is to reference a second agent, the snoop response to include a writeback to memory of a modified cache line that is to correspond to the particular line of memory. A complete is sent to be addressed to the first agent, wherein the complete is to include data of the particular line of memory based on the writeback.

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Номер записи: 42

19-03-2015 дата публикации

Method and system for providing secure transactions via a broadband gateway

Номер: US20150082415A1

Автор: David Garrett, David Lundgren, Jeyhan Karaoguz, Rich Prodan, Wael Diab, Xuemin Chen

Принадлежит: Broadcom Corp

A broadband gateway may be used to authorize transactions associated with one or more accounts, which may be associated with a user of the broadband gateway. The transaction may be handled by the broadband gateway. The authorizations may be performed based on information associated with the accounts, whose storage may be controlled by the broadband gateway. The broadband gateway may block and/or terminate transactions failing authentication and/or validation, which may be performed based on the stored information. The transactions may be initiated within a network serviced by the broadband gateway. The transactions may also be initiated outside the serviced network. The stored information may comprise a user profile, which may comprise a plurality of settings for controlling and/or managing authorization performed by the broadband gateway. The user profiles may be configurable by users, wherein configuration may comprise initializing and/or modifying one or more of the transaction related settings.

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Номер записи: 43

15-03-2018 дата публикации

Methods, systems, and computer readable media for processing messages using stateful and stateless decode strategies

Номер: US20180077057A1

Автор: Lalit Grover, Syed Mohsin Reza Zaidi

Принадлежит: Oracle International Corp

According to one method for processing a message containing TLV elements, the method includes receiving an ingress message containing a plurality of TLV elements. The method also includes determining, using at least one message related attribute, whether the ingress message is to be processed using a stateless decode algorithm. The method further includes in response to determining that the ingress message is to be processed using the stateless decode algorithm, processing the ingress message using the stateless decode algorithm. The method also includes determining, using the stateless decode algorithm, whether the ingress message includes at least one TLV element indicating that the ingress message is to be further processed using a stateful decode algorithm. The method further includes indicating that the ingress message is to be further processed using the stateful decode algorithm, processing the ingress message using the stateful decode algorithm.

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Номер записи: 44

05-03-2020 дата публикации

Computer network and method for running a computer network

Номер: US20200076699A1

Автор: Stephan van Tienen, Tom De Brouwer

Принадлежит: ROBERT BOSCH GMBH

Computer networks are widely used, whereby in a lot of networks audio and/or media devices are integrated. It is a Computer network 1 suggested, comprising a number of devices D. # 1. #2 and at least one media node M 1 , M 2 , M 3 , M 4 , wherein each of the devices D. # 1. #2 comprises at least one network port 2 , wherein the devices D. # 1. #2 are interconnected with the network by network links 3 , each link connecting two respective network ports 2 , wherein the network ports 2 are adopted to nm a physical network discovery protocol, wherein the media node M 1 , M 2 , M 3 , M 4 comprises a media network port 5 , wherein the media node M 1 , M 2 , M 3 , M 4 is interconnected with one of the devices D. # 1. #2 by the network links 3 , wherein the network link 3 connects the media network port 5 and the network port 2 of the device D. # 1. #2 , wherein the media node M 1 , M 2 , M 3 , M 4 is adopted to run a media station support communication protocol and to provide media node information.

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Номер записи: 45

23-03-2017 дата публикации

High performance interconnect physical layer

Номер: US20170083476A1

Автор: Arvind Kumar, Darren S. Jue, Rahul Shah, Venkatraman Iyer

Принадлежит: Intel Corp

A serial data link is to be adapted during initialization of the link. Adaptation of the link is to include receiving a pseudorandom binary sequence (PRBS) from a remote agent, analyzing the PRBS to identify characteristics of the data link, and generating metric data describing the characteristics.

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Номер записи: 46

12-03-2020 дата публикации

Packet processing

Номер: US20200084162A1

Автор: Ben Thomas WRIGHT

Принадлежит: Metaswitch Networks Ltd

A packet processing node and method in which an input of the node receives data and control packets, and an output of the node sends data and control packets. A node includes a control plane function to process control packets, and a forwarding function configured to receive data and control packets via the input, to forward received data packets to the output, and to forward received control packets to the control plane function. The control plane function is configured to receive the control packets, and to determine which control packets are to be processed by the control plane function, and which control packets are to be processed externally.

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Номер записи: 47

05-05-2022 дата публикации

Coordination Device and Method for Providing Control Applications via a Communication Network for Transmitting Time-Critical Data

Номер: US20220137604A1

Автор: Harald Albrecht, Martin Rziha, Stephan Höme, Thomas Talanis

Принадлежит: SIEMENS AG

Coordinator and method for providing control applications via a communication network, wherein prior to migrating a flow control component of a control application to a server device, a coordinator checks whether a data stream for transmitting application data was set up for the control application, where the coordinator enables migration of the flow control component if a data stream has not been set up, in the event a data stream had been set up previously, a check is performed to determine whether sufficient resources for data transmission are available for paths to the server device, such that if sufficient resources are unavailable, migration of the respective flow control component is stopped, and if sufficient resources are available, the coordinator prompts set-up of the data stream to the server device and disconnection of the previously set-up data stream and enables migration of the flow control component to the server device.

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Номер записи: 48

05-04-2018 дата публикации

High performance interconnect physical layer

Номер: US20180095927A1

Автор: Arvind A. Kumar, Darren S. Jue, Rahul C. Shah, Venkatraman Iyer

Принадлежит: Intel Corp

A serial data link is to be adapted during initialization of the link. Adaptation of the link is to include receiving a pseudorandom binary sequence (PRBS) from a remote agent, analyzing the PRBS to identify characteristics of the data link, and generating metric data describing the characteristics.

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Номер записи: 49

06-04-2017 дата публикации

High performance interconnect physical layer

Номер: US20170097907A1

Автор: Ashish Gupta, Darren S. Jue, Fulvio Spagna, Robert G. Blankenship, Venkatraman Iyer

Принадлежит: Intel Corp

Re-initialization of a link can take place without termination of the link, where the link includes, a transmitter and a receiver are to be coupled to each lane in the number of lanes, and re-initialization of the link is to include transmission of a pre-defined sequence on each of the lanes.

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Номер записи: 50

28-03-2019 дата публикации

Grace Link State Advertisement (LSA) from a Virtual Stack Device

Номер: US20190097926A1

Автор: Anil Raj, Anoop Govindan Nair, VENKATAVARADHAN DEVARAJAN

Принадлежит: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Examples disclosed herein relate to a grace link state advertisement (LSA) from a virtual stack device. In an example, a first member network device of a virtual stack device may an input from a Multi-Active Detection (MAD) device. The virtual stack device may be a logical network device comprising the first member network device and a second member network device. Based on the input from the MAD device, the first member network device may determine whether a grace link state advertisement (LSA) is to be sent to a neighbor Open Shortest Path First (OSPF) enabled router by the first member network device, wherein the neighbor OSPF enabled router is an OSPF neighbor to the virtual stack device.

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Номер записи: 51

28-03-2019 дата публикации

Ethernet key

Номер: US20190097991A1

Автор: Joseph R. Mihelich, Sandip Y. Borle

Принадлежит: Fortinet Inc

A Compact computing device with peer-to-peer communication through an Ethernet interface is provided. According to one embodiment, a compact computing device includes an Ethernet interface, an Ethernet discovery agent, a memory and a micro-controller. The Ethernet interface is capable of connecting to a host though an Ethernet link. One side wall of the compact shielding case accommodates only the Ethernet interface. The Ethernet discovery agent is capable of discovering the host to which the compact computing device is connected. The memory is capable of storing information that is to be transferred to the host or information that is received from the host. The micro-controller is capable of exchanging information with the host through the Ethernet link.

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Номер записи: 52

23-04-2015 дата публикации

Modifying system timers for optimizing mobile traffic management

Номер: US20150109914A1

Автор: Ari Backholm, Chaitali Sengupta, Rami Alisawi, SURESH Srinivasan, Tejas Jukar, Yuan Kang Lee

Принадлежит: Seven Networks Inc

A computer-readable storage medium storing instructions that when executed by a processor is provided. The instructions cause the processor to intercept requests from mobile applications on a mobile device, modify system timers to extend delay tolerance impacting the mobile applications, and bundle the requests that are intercepted for radio alignment. Associated methods are also provided.

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Номер записи: 53

08-04-2021 дата публикации

Application function influenced framework for time sensitive communications

Номер: US20210105192A1

Автор: Colin Kahn, Devaki Chandramouli, Markus Isomaki, Peter Rost, Pilar ANDRÉS MALDONADO, Troels Kolding

Принадлежит: NOKIA TECHNOLOGIES OY

A method, apparatus and computer program product are provided herein to receive, from a source, performance requirements, and cause transmission, to a network, of a request to influence time sensitive communications (TSC) configuration parameters. For example, a method is provided to in response to the request to influence TSC configuration, receive, from the network, network configuration and radio access network (RAN) resource constraints and determine a quality of service (QoS) and the TSC configuration parameters to support a TSC data stream based on the performance requirements received from the source, the network configuration, and the RAN resource constraints. The method is further configured to cause transmission of the determined QoS and the TSC configuration parameters to the network and the source and in an instance the network accepts the determined QoS and the TSC configuration parameters, configure resources for the TSC data stream and continuously support service continuity.

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Номер записи: 54

21-04-2016 дата публикации

Auto Management of a Virtual Device Context Enabled Network Infrastructure

Номер: US20160112297A1

Автор: Ankur Goyal, Manuwela Kanade, Samar Sharma

Принадлежит: Cisco Technology Inc

In some embodiments, a virtual device context (vDC) domain may be advertised to other network devices. If at least a partition of each device is determined to belong to the same vDC domain, the network interface communicating with the at least one device may be activated.

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Номер записи: 55

09-06-2022 дата публикации

Managing satellite devices within a branch network

Номер: US20220182134A1

Автор: Hariharasubramanian C S, Mallikarjun TALLAPRAGADA, Sudheendra GOPINATH

Принадлежит: Juniper Networks Inc

This disclosure is related to devices, systems, and techniques for using an aggregation device to manage satellite devices that are coupled to host devices. For example, a system includes a set of satellite devices providing switching functionality and an aggregation device configured to communicate with an orchestrator of a wide area network (WAN), where the aggregation device serves as a master switch and is coupled to the set of satellite devices via a set of cascade ports. The aggregation device is configured to detect, using a port extension service virtual network function (VNF) executing on the aggregation device, each satellite device of the set of satellite devices coupled to the aggregation device and send, to the orchestrator, data indicating the satellite devices as respective sub-systems within a logical switch comprising the aggregation device and the set of satellite devices.

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Номер записи: 56

27-05-2021 дата публикации

Shared risk representation in networks for troubleshooting, assignment, and propagation across layers

Номер: US20210160174A1

Автор: Amal Karboubi, Brian Christopher Johnson, Tarun Kashyap

Принадлежит: Ciena Corp

Shared risk representation in networks for troubleshooting, assignment, and propagation across layers includes obtaining a configuration for a format to represent shared risks in a network; assigning a value to a plurality of shared risks in the network utilizing the format and utilizing a plurality of assignment techniques including automatic assignment and manual assignment; propagating the assigned values of the plurality of shared risks across one or more layers in the network; and storing the assigned values for use in path computation in the network.

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Номер записи: 57

18-05-2017 дата публикации

Service based intelligent packet-in buffering mechanism for openflow switches by having variable buffer timeouts

Номер: US20170142034A1

Автор: Faseela K, Vishal Thapar

Принадлежит: Telefonaktiebolaget LM Ericsson AB

A method is performed by a network device acting as a switch in a Software Defined Networking (SDN) network, where the switch is coupled to a controller in the SDN network. The method implements variable buffer timeout output actions. The method includes generating a flow entry that includes a packet matching criteria and an output action that specifies a buffer timeout value, receiving a packet for forwarding, determining whether the packet matches the packet matching criteria of the flow entry, and storing the packet in a buffer of the switch in response to determining that the packet matches the packet matching criteria of the flow entry, the buffer to temporarily store the packet while the controller determines processing for the packet. The method further includes associating the buffered packet with the buffer timeout value specified in the flow entry and transmitting a portion of the packet to the controller.

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Номер записи: 58

10-06-2021 дата публикации

Adaptive power over ethernet powering system

Номер: US20210173461A1

Автор: Aravind Prasad Sridharan, Ramesh Ganapathi, Vigneshwar Kalyanaraman

Принадлежит: Dell Products LP

A Power over Ethernet (PoE) adaptive powering system includes a powered device that identifies a first operating mode in which the powered device is currently operating, determines a first power amount that is required to enable the first operating mode in which the powered device is currently operating, and transmits a first power amount request message that requests the first power amount via a power/data connection. The adaptive PoE powering system also includes a powering device that is connected to the powered device via the power/data connection, and that receives the first power amount request message via the power/data connection, and transmits the first power amount via the power/data connection to the powered device.

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Номер записи: 59

14-08-2014 дата публикации

Network interface with low power data transfer and methods for use therewith

Номер: US20140229751A1

Автор: James Graba, Manav .

Принадлежит: Broadcom Corp

A network interface includes a physical layer device coupled to a network link. A media access control module communicates with a link partner over the network link. An energy controller monitors a link utilization level of the network link and transitions, in response to the monitoring, the media access control module and the physical layer device to a low power idle mode, wherein the low power idle mode includes periodic transmission of a plurality of refresh frames in a refresh cycle and wherein at least one of the plurality of refresh frames is modified to include at least one first data payload.

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Номер записи: 60

02-06-2016 дата публикации

Data processing method and apparatus

Номер: US20160156746A1

Автор: YU Deng, Yu Peng, Yue Zhang

Принадлежит: Huawei Device Co Ltd

Embodiments of the present invention provide a data processing method and apparatus. The method includes: receiving a data packet sent by a server, and acquiring a type of the data packet; determining whether the type of the data packet is consistent with a type of a data packet processed by using a preset processing rule or a type of a protocol in a preset TCP/IP protocol stack to obtain a determining result; and if the type of the data packet is consistent with the type of the data packet processed by using the preset processing rule or the type of the protocol in the preset TCP/IP protocol stack, performing processing on the data packet according to the protocol in the preset TCP/IP protocol stack or the preset processing rule.

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Номер записи: 61

31-05-2018 дата публикации

Wifi memory power minimization

Номер: US20180150124A1

Автор: BalaSubrahmanyam CHINTAMNEEDI, Douglas Dahlby, Harinder Singh, Murali Krishna, Ravi Konda, Sandip Homchaudhuri

Принадлежит: Qualcomm Inc

The disclosure relates to minimizing power consumption of a WiFi system-on-chip (SOC) during idle periods. The disclosed architecture includes memory banks for the WiFi SoC's embedded processor that can be independently powered on/off and a Memory Management Unit (MMU) to translate virtual addresses to physical addresses and generate exceptions to process accesses to virtual addresses without a corresponding physical address. The architecture can implement a demand paging scheme whereby a MMU fault from an access to code/data not within the embedded memory causes the processor to fetch the code/data from an off-chip secondary memory. To minimize page faults, the architecture stores WiFi client code/data within the embedded processor's memory that is repeatedly accessed with a short periodicity or where there is an intolerance for delays of accessing the code/data.

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Номер записи: 62

21-08-2014 дата публикации

Extending distributed computing systems to legacy programs

Номер: US20140237017A1

Автор: Bogdan Mitu, Manish Singh, Sanjay Adkar

Принадлежит: mParallelo Inc

The system provides energy-efficiency of computing nodes in a cluster such that application level compatibility is maintained with legacy programs. This enables clusters to grow in computer capability while optimizing and managing expenses in energy usage, cooling infrastructure and real estate costs. The present technology may leverage existing purpose built parallel processing hardware, such as for example GPU hardware cards, with software to provide the functionality discussed herein. The present technology may create and add to an existing Hadoop cluster, or other distributed data processing framework, an augmented data node with enhanced compute per watt capability using off the shelf parallel processing hardware (e.g., GPU cards) while preserving the application level compatibility with the framework infrastructure.

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Номер записи: 63

07-05-2020 дата публикации

Method, apparatus, and computer readable medium for switching between lower energy and higher energy wireless communication techniques

Номер: US20200145810A1

Автор: Carlos Cordeiro, David J. McCall, Emily H. Qi, Po-Kai Huang, Robert D. Hughes

Принадлежит: Apple Inc, Intel IP Corp

Methods, apparatuses, and computer-readable media for a wireless communication device switching between lower energy and higher energy wireless communication techniques are disclosed. The wireless communication device includes processing circuitry to: receive a packet in accordance with a lower energy wireless peer-to-peer (P2P) network communication technique from a service provider wireless device, wherein the packet indicates one or more services provided by the service provider wireless device. The processing circuitry may be further to: determine to switch to a higher energy wireless P2P communication technique to communicate with the service provider wireless device based on a determination that a target service is provided by the service provider wireless device. The processing circuitry may be further to: perform a connectivity setup with the provider wireless device to use the target service in accordance with the higher energy wireless P2P communication technique.

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Номер записи: 64

11-09-2014 дата публикации

Employing power over ethernet for auxiliary power in computer systems

Номер: US20140258738A1

Автор: Chris Pavlas, Patrick Connor, Paul Greenwalt, Scott P. Dubal

Принадлежит: Intel Corp

Methods and apparatus for implementing Power over Ethernet (PoE) for auxiliary power in computer systems. Under aspects of the methods, one or more voltage inputs comprising standard power input is employed by a power control component in a network interface in an apparatus such as a network adaptor board, a System on a Chip (SoC), computer server or server blade to supply power to a network controller on the apparatus when the apparatus is operating at a normal power state. To enable the apparatus to maintain network communication when operating at a reduced power state, a PoE power input derived from at least one PoE signal received at at least one Ethernet jack of the apparatus is employed to provide power to the network controller absent use or availability of the standard power input. Accordingly, the PoE power input facilitates an auxiliary power function that may be used alone or in combination with existing (as applicable) auxiliary power input when apparatus are operated in reduced power states.

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Номер записи: 65

01-07-2021 дата публикации

Secure low power communications from a wireless medical device to multiple smartphones

Номер: US20210204137A1

Автор: Michael Atef Ayoub, Nabil Wasily

Принадлежит: Thirdwayv Inc

Methods, systems, devices and apparatuses for secure low power communication. The secure lower power communication system includes a medical device and one or more mobile devices. The medical device includes a memory, a network access device and one or more processors. The network access device has multiple hardware device addresses. The multiple hardware devices addresses include a first address and a second address. The network access device is configured to wirelessly communicate with a mobile device. The medical device includes one or more processors coupled to the memory and the network access device. The one or more processors are configured to execute instructions stored in the memory and perform operations. The operations include establishing first secure communication channel between the medical device and an application using the first address. The operations include transmitting advertising packets to remain discoverable by the application using the second address.

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Номер записи: 66

15-07-2021 дата публикации

COMPUTING DEVICE AND METHOD FOR PERFORMING A SECURE NEIGHBOR DISCOVERY

Номер: US20210218581A1

Автор: Andersson Per, Krishnan Suresh, Marchand Laurent, Tremblay Benoit

Принадлежит: KALOOM INC.

Computing devices and method for performing a secure neighbor discovery. A local computing device transmits an encrypted local node identifier and an encrypted local challenge to a remote computing device. The remote computing device generates a local challenge response based on the local challenge; and transmits an encrypted remote node identifier and an encrypted local challenge response to the local computing device. The local computing device determines that the received local challenge response corresponds to an expected local challenge response generated based on the local challenge. The remote computing device further transmits an encrypted remote challenge. The local computing device generates a remote challenge response based on the remote challenge; and transmits an encrypted remote challenge response to the remote computing device. The remote computing device determines that the received remote challenge response corresponds to an expected remote challenge response generated based on the remote challenge. 1. A computing device comprising:a communication interface; and receiving from the remote computing device via the communication interface a discovery request message comprising an encrypted remote node identifier associated with a remote communication interface of the remote computing device and an encrypted remote challenge;', 'decrypting the encrypted remote node identifier associated with the remote communication interface of the remote computing device into a remote node identifier associated with the remote communication interface of the remote computing device;', 'decrypting the encrypted remote challenge into a remote challenge;', 'generating a remote challenge response based at least on the remote challenge;', 'determining a local node identifier for the communication interface;', 'encrypting the local node identifier of the communication interface into an encrypted local node identifier of the communication interface;', 'encrypting the remote ...

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Номер записи: 67

14-07-2016 дата публикации

Network Proxy for High-Performance, Low-Power Data Center Interconnect Fabric

Номер: US20160202752A1

Автор: David James Borland, Kenneth S. Goss, Mark B. Davis, Thomas A. Volpe

Принадлежит: III Holdings 2 LLC

A system and method are provided for network proxying. The network proxying may occur in a node of a fabric or across nodes in the fabric. In the network proxying, the node has a processor with a low power mode and the system remaps, by a management processor of the node, a port identifier for a processor that is in a low power mode to the management processor. The management processor then processes a plurality of packets that contain the port identifier for the processor that is in the low power mode to maintain a network presence of the node.

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Номер записи: 68

23-07-2015 дата публикации

Interference Control, SINR optimization and Signaling Enhancements to Improve the Performance of OTDOA Measurements

Номер: US20150208271A1

Автор: Ajit Nimbalker, Kenneth A. Stewart, Robert T. Love, Sandeep H. Krishnamurthy, Xiangyang Zhuang

Принадлежит: Google Technology Holdings LLC

A wireless terminal receives signaling information, pertaining to a reference signal transmission in at least one specifically designated sub frame, the signaling information including a list, the list including base station identities. The terminal determines, from at least one of the base station identities in the list, the time-frequency resources associated with a reference signal transmission intended for observed time difference of arrival (OTDOA) measurements from a transmitting base station associated with said one base station identity. The time of arrival of a transmission from the transmitting base station, relative to reference timing, is measured. The wireless terminal can receive a command from a serving cell to start performing inter-frequency OTDOA measurement on a frequency layer containing reference signals, the frequency layer distinct from the serving frequency layer, the serving frequency layer not containing positioning reference signals. The wireless terminal can perform OTDOA measurements subsequent to the reception of the command on a carrier frequency different from the serving cell carrier frequency. A base station transmitter can jointly schedule a reference signal transmission from a plurality of base station transmitters for the purpose of OTD estimation enhancement, and transmit identical reference signals from the plurality of base station transmitters, the reference signals being identical both in the signal sequence and time-frequency resources used for transmission.

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Номер записи: 69

02-10-2014 дата публикации

Image processing system and image processing apparatus

Номер: US20140293342A1

Автор: Masafumi TSUTSUMI

Принадлежит: Kyocera Document Solutions Inc

An image processing apparatus and a network relay device are configured to be communicable with each other by communication means in which power consumption is smaller than that in a network controller connected to a wired LAN. A control unit of the image processing apparatus, while switching a first power saving mode to a second power saving mode in which power consumption is smaller by stopping power supply to the network controller, starts power supply to the network controller to switch the second power saving mode to a normal mode when a return notification is sent via the communication means.

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Номер записи: 70

05-08-2021 дата публикации

Node Interconnection Apparatus, Resource Control Node, and Server System

Номер: US20210240367A1

Автор: Gu Jiongjiong, Yu Baifeng, YU Zhou

Принадлежит:

A node interconnection apparatus includes a computing node and a resource control node, and a device interconnection interface connecting the two. Each of the computing node and the resource control node includes a processing unit and a storage unit, and the resource control node further includes a resource interface for connecting with a network storage device. The resource control node manages storage resource of the network storage device, and when the computing node needs to start up, the resource control node obtains operating system startup information from the network storage device and provides the information to the computing node. The computing node can start up without the need for storing startup information locally. 1. A node interconnection apparatus , comprising: a first processing unit, and', 'a first storage unit;, 'a computing node comprising a second processing unit,', 'a second storage unit,', 'a device interconnection interface configured to connect the resource control node to the computing node, and', 'a network storage interface configured to connect the resource control node to a network storage device; and, 'a resource control node comprisinga power supply device configured to supply electrical power to the computing node and the resource control node,wherein the resource control node is configured to control electrical power supply to the computing node.2. The node interconnection apparatus of claim 1 , wherein the resource control node further comprises a storage interface configured to connect to a local storage device.3. The node interconnection apparatus of claim 1 , wherein the resource control node is further configured to provide an operating system image to the computing node.4. The node interconnection apparatus of claim 3 , wherein the computing node is configured to start a first operating system according to the operating system image.5. The node interconnection apparatus of claim 4 , wherein the resource control node is ...

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Номер записи: 71

02-08-2018 дата публикации

Appliance Control Device Architecture for Internet-of-thing Devices

Номер: US20180219978A1

Автор: Hsiaokuei Tsui

Принадлежит: Individual

Embodiments of the invention provide a processorless finite-state-machine-based system-on-chip solution for a network device to communicate across Internet or a large network. The data communication part of the network device can be compromised to use much simpler protocols. However, an Internet device requires configurations to communicate adequately. Such configurations in a commercially available device need to come from other node on the network by an automatic configuration protocol and such configuration communication part has to be implemented processorlessly too. The overall result is a chip for an Internet device that saves power and cost by eliminating components for a processor system. It is particularly useful in Internet-of-Thing applications and for hooking up appliances and sensors to Internet.

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Номер записи: 72

23-10-2014 дата публикации

Method and device for reducing handover signaling

Номер: US20140315552A1

Автор: Jihai Han, Xiaoke Shen

Принадлежит: Huawei Technologies Co Ltd

Embodiments of the present invention disclose a method and network side device for reducing handover signaling. The method includes: determining, by a network side device, a handover frequency of an inactive user equipment in a first preset time; and when the handover frequency is larger than or equal to a predetermined threshold, sending, by the network side device, a message to the inactive user equipment, so that the inactive user equipment enters a radio resource control idle state. In solutions of the embodiments of the present invention, when a handover frequency reaches a certain value, a user equipment is set to an RRC idle state; therefore, the quantity of handover signaling during a movement process of an inactive user equipment may be reduced, and an overhead of handover signaling is reduced, thereby reducing power consumption of the user equipment and improving power saving performance of the user equipment.

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Номер записи: 73

20-08-2015 дата публикации

Physical Infrastructure Management System

Номер: US20150236921A1

Автор: Brendan F. Doorhy, Donald J. Beran, James F. Wiemeyer, Robert E. Wilcox, Shahriar B. Allen

Принадлежит: Panduit Corp

Systems and methods of the present invention allow for the discovery of physical location information about network assets and the delivery of that information to network administrators. In addition, environmental and other information about network asset locations can be provided to an administrator. Intelligent patch panels and power outlet units are installed in network cabinets to facilitate the acquisition and reporting of physical infrastructure information, including information about network resource availability.

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Номер записи: 74

10-08-2017 дата публикации

Propagation of frame loss information by receiver to sender in an ethernet network

Номер: US20170230265A1

Автор: Jayant BHARDWAJ, Prashant Vashisht, Rajneesh Mishra, Vikas TRIVEDI

Принадлежит: Ciena Corp

Systems and methods of propagating frame loss information by a node in an Ethernet network include detecting one or more of service unaware port discards and service aware port discards; determining statistics based on the one or more of service unaware discards and service aware port discards; and transmitting the determined statistics to a sender node through one of a Link Layer Discovery Protocol Data Unit (LLDPDU) and a Link Trace Message (LTM). The LLDPDU and the LTM can include an organization specific Type-Length-Value (TLV) with a TLV information string therein based on the determined statistics and cause of the one or more of service unaware discards and service aware port discards.

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Номер записи: 75

26-08-2021 дата публикации

Low power modes for data transmission from a distribution point

Номер: US20210266037A1

Автор: Oksman Vladimir, SMAOUI Lilia, Strobel Rainer

Принадлежит:

Methods and devices are discussed. A device configured to operate in a network comprises communication circuitry and a transceiver. 1. A device configured to operate in a network , the device comprising:communication circuitry configured to generate a gain table as part of an initialization, the gain table indicating gains allocated to subcarriers to transmit over a transmission line in a normal operating mode,the communication circuitry further configured to generate a signal including the gain table indicating the gains to transmit to the device,the communication circuitry further configured to generate a request during the normal operating mode to change at least one gain of the gain table based on another transmission line transmitting in discontinuous operation,the communication circuitry further configured to employ the at least one gain to transmit a subcarrier when said another transmission line transmits in discontinuous operation; anda transceiver configured to transmit the subcarriers.2. The device of claim 1 , further comprising a precoder configured to generate crosstalk coefficients that offset crosstalk in a combination of transmission lines.3. The device of claim 1 , wherein the communication circuitry is further configured to detect a minimum power consumption for given target data rates over time based on a power per transmission line for a set of specific transmission lines.4. The device of claim 1 , wherein the communication circuitry is configured to select transmission times of at least one configuration of transmission lines in the normal operating mode and the discontinuous operation to minimize power consumption.5. The device of claim 1 , wherein the communication circuitry is configured to calculate transmit times to adapt to at least one of actual data rates lower than target data rates or peak data rates higher than the target data rates.6. The device of claim 1 , wherein the communication circuitry is configured to increase bit rates of ...

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Номер записи: 76

07-09-2017 дата публикации

Mobile terminal and control method therefor

Номер: US20170257458A1

Автор: Byounghoon Kim, Gunyoung LEE, Hyeonggyu KIM, Jinyong Jang, Juhyup KIM, Soochul LIM, Wonkwon LEE

Принадлежит: LG ELECTRONICS INC

A mobile terminal and a control method therefor are disclosed. According to at least one embodiment of the present invention, it is able to provide a mobile terminal capable of reducing consumed power by controlling an alarm period for waking up an application performing synchronization with a server and a method of controlling therefor. Moreover, according to at least one embodiment of the present invention, it is able to provide a solution for controlling an alarm period of an application.

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Номер записи: 77

22-09-2016 дата публикации

System and method for reducing information loss in an aggregated information handling system

Номер: US20160277286A1

Автор: Pathangi Narasimhan Janardhanan, Ramasubramani Mahadevan, Shivakumar Sundaram

Принадлежит: Dell Products LP

An information handling system is provided. The information handling system includes a plurality of aggregation devices configured to distribute information in a virtual link trunk and a plurality of nodes coupled to the aggregation devices. When one of the plurality of aggregation devices received a reboot command, that aggregation device is configured to transmit a first message to the nodes indicating that the aggregation device is rebooting, receive a first acknowledgement message from the nodes indicating that they will not send any information to the rebooting aggregation device. The aggregation device is then configured to reboot, receive a second message from the nodes indicating the nodes are ready to receive information from the rebooted aggregation device, transmit a second acknowledgement message to the nodes indicating that the rebooted aggregation device has rebooted and is capable of receiving information, and receive information from at least one of the nodes for transmission to at least one other node.

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Номер записи: 78

01-10-2015 дата публикации

Method and system for network topology enforcement

Номер: US20150280993A1

Автор: Andre Henri Joseph Pech, Benoit Sigoure, Douglas Alan Gourlay

Принадлежит: Arista Networks Inc

A method and system for enforcing network topology. The method includes receiving, at a first port on a first switch, a second role associated with a second switch, where the second switch is connected to the first switch using the first port, and where the first switch is associated with a first role. The method further includes making a first determination, using the first role, the second role, and a network topology policy, that the first switch should not be connected to the second switch. Sending, in response to the first determination, a first alert to an alert recipient, where the first alert specifies that the first switch is improperly connected to the second switch.

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Номер записи: 79

28-09-2017 дата публикации

Configuring network devices

Номер: US20170279680A1

Автор: Celestian K Sebastian, Vijeesh EP

Принадлежит: HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP

Example implementations relate to configuring network devices. For example, a network device includes a controller module to receive a link layer discovery protocol (LLDP) message from a second network device in response to determining that connection to a management device has failed. The controller module is to send a second LLDP message to the second device, where information contained is the second LLDP message is routed to the management device by the second device. The controller module is further to receive configuration changes from the management device and connect to the management device based on the configuration changes, where the configuration changes are routed by the second device.

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Номер записи: 80

11-10-2018 дата публикации

Intelligent network sleep proxy for low power sleeping devices

Номер: US20180294983A1

Автор: Amarender Musku, Deep Preet Singh, Rakesh Reddy Kandula, Selvaraj Mani, Shrirang Arvind Bage, Shwetha Subray Bhandari, Swapna Yelamanchi

Принадлежит: Cisco Technology Inc

In one embodiment, a sleep proxy device identifies one or more services offered by a first node in the network. The sleep proxy device announces the one or more identified services to a second node in the network on behalf of the first node. The sleep proxy device intercepts an attempt by the second node to use the one or more services offered by the first node. The sleep proxy device causes the first node to switch from a low power state to an awake state, based on the intercepted attempt.

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Номер записи: 81

19-09-2019 дата публикации

Computing device and method for performing a secure neighbor discovery

Номер: US20190288861A1

Автор: Benoit Tremblay, Laurent Marchand, Per Andersson, SURESH KRISHNAN

Принадлежит: Kaloom Inc

Computing devices and method for performing a secure neighbor discovery. A local computing device transmits an encrypted local node identifier and an encrypted local challenge to a remote computing device. The remote computing device generates a local challenge response based on the local challenge; and transmits an encrypted remote node identifier and an encrypted local challenge response to the local computing device. The local computing device determines that the received local challenge response corresponds to an expected local challenge response generated based on the local challenge. The remote computing device further transmits an encrypted remote challenge. The local computing device generates a remote challenge response based on the remote challenge; and transmits an encrypted remote challenge response to the remote computing device. The remote computing device determines that the received remote challenge response corresponds to an expected remote challenge response generated based on the remote challenge.

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Номер записи: 82

20-10-2016 дата публикации

Saving power on handsets by filtering received status updates

Номер: US20160309415A1

Автор: Dilip Raghu Kenchammana-Hosekote, Ram Adva Fish David

Принадлежит: Nokia Oyj, Trolltech ASA

In one embodiment, a method for saving power on a mobile device includes receiving an indication of termination of a power-save mode of the mobile device, and requesting presence information for a plurality of peers of a user from a server or a P2P communication network in response to the received indication.

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Номер записи: 83

27-10-2016 дата публикации

System and method for authorizing devices joining a network fabric

Номер: US20160315964A1

Автор: Arun Sarat Yerra, Harish R. GAJULAPALLE, Sudhir Vittal Shetty

Принадлежит: Dell Products LP

A control unit that is configured to instruct a device to implement a limitation on a port and broadcast a controller address. The control unit is further configured to receive first identification information associated with a second device connected to the port from the device, the first identification information being addressed to the controller address. Additionally, the control unit is configured to establish a communication link with the second device through the device and the port, receive second identification information associated with the second device over the communication link, determine whether the second device is authorized based on a policy, determine whether the first identification information and second identification information match, and instruct the first device to remove the limitation on the port in response to determining that the second device is authorized and that the first identification information matches the second identification information.

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Номер записи: 84

27-10-2016 дата публикации

Opportunistic offloading of tasks between nearby computing devices

Номер: US20160316314A1

Автор: Ahmet Ferhat Yildirim, Anandamoy Sen, Arvind Swaminathan

Принадлежит: Apple Inc

The embodiments set forth a technique for enabling a group of computing devices to delegate tasks in a manner that promotes energy savings. According to one embodiment, each computing device is configured to identify situations where the computing device has an energy advantage (e.g., when plugged-in) and should serve as a proxy computing device to other computing devices. Each computing device is also configured to identify situations where the computing device has an energy disadvantage (e.g., a low battery) and should seek out another computing device to act as a proxy computing device. In this manner, computing devices can delegate tasks between one another to reduce or eliminate the processing redundancies that otherwise occur when the computing devices work in isolation to maintain network connectivity and carry out tasks on their own.

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Номер записи: 85

03-10-2019 дата публикации

Protocol level control for system on a chip (soc) agent reset and power management

Номер: US20190303778A1

Автор: Amit Jain, Jaymin Patel, Mark Pearce, Shailendra Desai

Принадлежит: Provino Technologies Inc

A system for consistently implementing reset and power management of IP agents on a System on a Chip (SoC). When IP agents undergo a reset, an individual negotiation takes placed between an interconnect and each IP agent over a link. Each IP agent can emerge from reset at its own time schedule, independently of the timing of the other IP agents. The interconnect may be configured as a proxy for any IP agent that is inoperable, including prior to reset, when in a power-down mode, or malfunctioning.

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Номер записи: 86

12-11-2015 дата публикации

Packet tunnel management systems and methods

Номер: US20150326428A1

Автор: Dackary Ronald Busch, Eric Stewart Davison

Принадлежит: Ciena Corp

An Ethernet packet switch configured to manage one or more packet tunnels includes one or more ports; forwarding circuitry communicatively coupled to the one or more ports; and processing circuitry communicatively coupled to the forwarding circuitry, wherein the one or more packet tunnels are configured over the one or more ports, wherein each of the one or more packet tunnels has an associated maintenance endpoint (MEP), and wherein the processing circuitry is configured to manage the one or more packet tunnels based on performance characteristics determined through one or more of the associated MEP, intermediate switches, and a Network Management System.

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Номер записи: 87

12-11-2015 дата публикации

Bundling data transfers and employing tail optimization protocol to manage cellular radio resource utilization

Номер: US20150327057A1

Автор: Alexandre Gerber, FENG Qian, Oliver Spatscheck, Subhabrata Sen, Zhaoguang Wang, Zhuoqing Mao

Принадлежит: AT&T INTELLECTUAL PROPERTY I LP

To facilitate increasing power and resource efficiency of a mobile device, in the mobile device, with regard to periodic or one-time data transfers, a communication management component can analyze information comprising data transfer parameter information, including jitter information, associated with each application of a subset of applications used by the device and can desirably schedule and/or bundle data transfers associated with the applications to reduce the number of separate data bursts to transfer that data to thereby reduce use of wireless resources and power consumption by the device. A push notification system can receive respective jitter information associated with each application from the mobile device, and the push notification system can desirably schedule and/or bundle push notifications to reduce the number of separate data bursts sent to the device to reduce use of wireless resources and power consumption by the device.

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Номер записи: 88

24-09-2020 дата публикации

Configuring managed devices when a network management system (nms) is not reachable

Номер: US20200304371A1

Автор: Mahasen Bhagvath

Принадлежит: Cisco Technology Inc

Configuring managed devices when a Network Management System (NMS) is not reachable may be provided. First, a first network device in a network may determine that the first network device has a configuration issue. Determining the configuration issue may comprise determining that the first network device needs to be configured and determining that the first network device cannot connect to the NMS. Next, the first network device may determine, in response to determining that the first network device has the configuration issue, that a second network device in the network was configured by the NMS. Then, in response to determining that the second network device was configured by the NMS, the first network device may obtain second network device configuration data from the second network device. The first network device may then be configured with data comprising at least a portion of the second network device configuration data.

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Номер записи: 89

10-11-2016 дата публикации

Method and system for data-driven, variable-rate, channel quality indicator for lte non-real-time bursty traffic

Номер: US20160330639A1

Автор: James Earl Womack, Zhijum Cai

Принадлежит: BlackBerry Ltd

A method and system, in a long term evolution architecture utilizing adaptive modulation and coding requiring periodic channel quality indication reports, the method having the steps of: waiting for an idle channel indication; and upon detection of the idle channel indication, decreasing the rate of periodic channel quality indication reports.

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Номер записи: 90

26-11-2015 дата публикации

Configuration information auto-management method based on intelligent substation

Номер: US20150341207A1

Автор: Baihua Xue, Huayi Ma, Jianchao Huang, Yingjun He

Принадлежит: Kyland Technology Co Ltd

The invention discloses a method of automatic management on configuration information based upon an intelligent substation, the intelligent substation applying the IEC-61850 standard including IED devices and a switch, wherein the method includes the following steps: parsing an intelligent substation configuration file to acquire communication configuration information and communication association configuration information of the IED devices; and generating a switch configuration file from the communication configuration information and the communication association configuration information of the IED devices. The invention can parse the intelligent substation configuration file, generate the switch configuration file and perform automatic configuration of the industrial Ethernet switch in the intelligent substation using the switch configuration

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Номер записи: 91

16-11-2017 дата публикации

Network Architecture, Methods, and Devices for a Wireless Communications Network

Номер: US20170331670A1

Автор: Ali El Essaili, Ali S. Khayrallah, Ali ZAIDI, Anders Carlsson, Anders Furuskar, Anders Stjernman, Anders Wallén, Andreas BERGSTRÖM, Andreas Cedergren, Andres Reial, Ather Gattami, Bengt Lindoff, Bengt-Erik Olsson, Bo Hagerman, Bo Lincoln, Cagatay Capar, Caner KILINC, Christina LARSSON, Claes Tidestav, Cong Shi, Dennis Hui, Dennis Sundman, Du Ho Kang, Edgar Ramos, Eleftherios KARIPIDIS, Elena Myhre, Eliane SEMAAN, Emil RINGH, Emma Wittenmark, Erik Dahlman, Erik Eriksson, Fredrik Athley, Fredrik Gunnarsson, Fredrik Harrysson, Fredrik Lindqvist, Gabor Fodor, Gen LI, Göran N. Klang, Gunnar Bark, Gunnar Mildh, Hai Wang, Håkan Axelsson, Håkan Björkegren, Henrik Asplund, Henrik Sahlin, Hugo Tullberg, Icaro L. J. Da Silva, Ismet Aktas, Ivana Maric, Jan-Erik Berg, Janne Peisa, Jari Vikberg, Jianfeng Wang, Jinhua Liu, Joachim Sachs, Joakim Axmon, Johan Axnäs, Johan FURUSKOG, Johan Nilsson, Johan Rune, Johan Sköld, Johan Torsner, Jonas FRIDÉN, Jonas FRÖBERG OLSSON, Jonas Kronander, Jonas Medbo, Jörg Huschke, Jose Luis Pradas, Junaid Ansari, Karl Norrman, Karl Werner, Ke Wang Helmersson, Kimmo Hiltunen, Kumar Balachandran, Lars Lindbom, Lars Manholm, Lars Sundström, Magnus Stattin, Marten Ericson, Martin HESSLER, Martin Johansson, Mikael Coldrey, Mikael Fallgren, Mikael Prytz, Miurel Isabel TERCERO VARGAS, Nadia Brahmi, Niclas Wiberg, Niklas JALDÉN, Niklas Johansson, Nima SEIFI, Ning He, Olav Queseth, Osman Nuri Can Yilmaz, Pal Frenger, Patrik Karlsson, Patrik Rugeland, Peter Alriksson, Peter von Wrycza, Pontus Wallentin, Pradeepa Ramachandra, Qianxi Lu, Qingyu Miao, Reza Moosavi, Richard Abrahamsson, Robert Baldemair, Robert Lindgren, Rui Fan, Sachin Sharma, Sara Landström, Shehzad Ali ASHRAF, Sibel TOMBAZ, Simon JÄRMYR, Songnam HONG, Stefan Parkvall, Stefan Wager, Sven JACOBSSON, Sven Petersson, Thomas Rimhagen, Thomas Walldeen, Thorsten Lohmar, Tim Irnich, Torgny Palenius, Ulf Gustavsson, Ulrika ENGSTRÖM, Vidit SAXENA, Virgile GARCIA, Walter Müller, Yanli Zheng, Yi-Pin Eric Wang, Yngve SELÉN, Zhan Zhang, Zhang Zhang, Zhiyuan JIANG

Принадлежит: Telefonaktiebolaget LM Ericsson AB

Methods and apparatus in a fifth-generation wireless communications network, including an example method, in a wireless device, that includes determining a reporting quality threshold for a parameter related to channel state information (CSI); performing a measurement for each of a plurality of beams from a first predetermined set of beams for evaluation; evaluating the measurement for each of the plurality of beams against the reporting quality threshold; discontinuing the performing and evaluating of measurements in response to determining that the reporting quality threshold is met for one of the beams, such that one or more beams in the first predetermined set of beams are not measured and evaluated; and reporting, to the wireless communications network, CSI for the one of the beams.

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Номер записи: 92

24-10-2019 дата публикации

Mobile application traffic optimization

Номер: US20190327637A1

Автор: Ari Backholm, Michael Luna

Принадлежит: Seven Networks Inc

A system with distributed proxy for reducing traffic in a wireless network satisfies data requests made by a mobile application. The system includes a mobile device having a local proxy for intercepting a data request made by the mobile application. The local proxy simulates application server responses for the mobile application on the mobile device for data requests where responses are available in the local cache. A proxy server is coupled to the mobile device and an application server to which the data request is made. The proxy server is able to communicate with the local proxy. The local proxy forwards the data request to the proxy server for transmission to the application server for a response to the data request. The proxy server queries the application server for any changes to the data request that the mobile application has previously made and notifies the local proxy of such changes.

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Номер записи: 93

22-10-2020 дата публикации

Method and system for integration of electronic sensors with thermal cooling system

Номер: US20200333861A1

Автор: Carlos Julio Suate Pedroza, Koon Keong Shee, Shurhabeel Zamir Seyed

Принадлежит: Magic Leap Inc

A system includes a computing device operatively coupled to one or more user interface components, and a thermal cooling system for cooling the computing device. The system further includes a proximity sensor positioned adjacent a thermal vent and configured to set a proximity flag in response to detecting an object in proximity to the thermal vent. The system further includes an orientation sensor coupled to the computing device and configured to set an orientation flag in response to detecting an orientation of the computing device being such that the thermal vent is facing downward. The system further includes a processor communicatively coupled to the proximity sensor, the orientation sensor, and the one or more user interface components. The processor is configured to provide an alert for output through the one or more user interface components in response to having the proximity flag set or the orientation flag set.

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Номер записи: 94

17-12-2015 дата публикации

Information processing apparatus and computer-readable recording medium

Номер: US20150363209A1

Автор: Yoshiaki Uchida

Принадлежит: Fujitsu Ltd

An information processing apparatus receives, in a state of an electrical power saving mode that limits a function, a control packet that includes therein control information indicating a device or an application that is a startup target by an arbitrary number of times within a predetermined time period. Then, when the control packet is received, the information processing apparatus starts up a control program that starts up each device or each application. Thereafter, when the information processing apparatus receives the control packet after the control program is started up, the information processing apparatus starts up, by using the control program, the device or the application that is the startup target specified by the control information included in the control packet.

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Номер записи: 95

22-12-2016 дата публикации

System and method for high-performance, low-power data center interconnect fabric

Номер: US20160373354A1

Автор: David James Borland, Mark Bradley Davis

Принадлежит: III Holdings 2 LLC

A system and method are provided that support a routing using a tree-like or graph topology that supports multiple links per node, where each link is designated as an Up, Down, or Lateral link, or both, within the topology. The system may use a segmented MAC architecture which may have a method of re-purposing MAC IP addresses for inside MACs and outside MACs, and leveraging what would normally be the physical signaling for the MAC to feed into the switch.

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Номер записи: 96

21-11-2019 дата публикации

Symmetric path/link over lag interface using lldp for time synchronization between two nodes using ptp

Номер: US20190356403A1

Автор: Kamatchi S. Gopalakrishnan, Prabhu Raj V.K., Ramana M. Reddy

Принадлежит: Juniper Networks Inc

A network device may assign, to a port of a plurality of ports on the network device, a precision timing protocol (PTP) port priority for PTP communications between the network device and another network device. The network device and the other network device may be communicatively connected via a plurality of links in a link aggregation group (LAG). Each port, of the plurality of ports, may be associated with a respective link, of the plurality of links, in the LAG. The network device may generate a link layer discovery protocol (LLDP) frame that includes information identifying the PTP port priority assigned to the port. The network device may transmit the LLDP frame to the other network device to identify, to the other network device, the PTP port priority.

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Номер записи: 97

17-12-2020 дата публикации

Security Context In A Wireless Communication System

Номер: US20200396650A1

Автор: Karl Norrman, Monica Wifvesson, Prajwol Kumar NAKARMI

Принадлежит: Telefonaktiebolaget LM Ericsson AB

Core network equipment ( 16 ) is configured for use in a core network of a wireless communication system. The core network equipment ( 16 ) is configured to switch switching to using a new non-access stratum, NAS, security context between a user equipment ( 14 ) and the core network equipment ( 16 ). The core network equipment ( 16 ) is also configured to, during or in association with a handover procedure for handover of the user equipment ( 14 ), signal from the core network equipment ( 16 ) that the new NAS security context between the user equipment ( 14 ) and the core network equipment ( 16 ) is to be used as a basis for an access stratum (AS) security context between the user equipment ( 14 ) and radio access network equipment ( 12 ).

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Номер записи: 98

17-11-2022 дата публикации

Node Interconnection Apparatus, Resource Control Node, and Server System

Номер: US20220365690A1

Автор: Gu Jiongjiong, Yu Baifeng, YU Zhou

Принадлежит:

A node interconnection apparatus includes a computing node, a resource control node, and a device interconnection interface connecting the computing node and the resource control node. Each of the computing node and the resource control node includes a processing unit and a storage unit, and the resource control node further includes a resource interface for connecting with a network storage device. The resource control node manages a storage resource of the network storage device, and when the computing node needs to start up, the resource control node obtains operating system startup information from the network storage device and provides the operating system startup information to the computing node. The computing node can start up without the need for storing startup information locally.

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Номер записи: 99

16-12-2010 дата публикации

Interference Control, SINR Optimization and Signaling Enhancements to Improve the Performance of OTDOA Measurements

Номер: US20100317343A1

Автор: Aljit Nimbalker, Kenneth A. Stewart, Robert T. Love, Sandeep H. Krishnamurthy, Xiangyang Zhuang

Принадлежит: Motorola Inc

A wireless terminal receives signaling information, pertaining to a reference signal transmission in at least one specifically designated sub frame, the signaling information including a list, the list including base station identities. The terminal determines, from at least one of the base station identities in the list, the time-frequency resources associated with a reference signal transmission intended for observed time difference of arrival (OTDOA) measurements from a transmitting base station associated with said one base station identity. The time of arrival of a transmission from the transmitting base station, relative to reference timing, is measured. The wireless terminal can receive a command from a serving cell to start performing inter-frequency OTDOA measurement on a frequency layer containing reference signals, the frequency layer distinct from the serving frequency layer, the serving frequency layer not containing positioning reference signals. The wireless terminal can perform OTDOA measurements subsequent to the reception of the command on a carrier frequency different from the serving cell carrier frequency. A base station transmitter can jointly schedule a reference signal transmission from a plurality of base station transmitters for the purpose of OTD estimation enhancement, and transmit identical reference signals from the plurality of base station transmitters, the reference signals being identical both in the signal sequence and time-frequency resources used for transmission.

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Номер записи: 100