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公开(公告)号：US09236909B2
公开(公告)日：2016-01-12
申请号：US14559756
申请日：2014-12-03
Applicant: STMicroelectronics, Inc.
Inventor： Oleg Logvinov
CPC classification number: H04L12/10 , G06F1/3209 , G06F1/3287 , H04B3/542 , H04L12/2838 , H04L2012/2843 , Y02D10/171
Abstract: An embodiment is an integrated System on Chip (SoC) including a communication interface configured to implement a communication protocol including functional blocks that are energized or de-energized individually so that a minimum power consumption is used to receive and detect a signal, and a receiver identification (ID) detection function configured to determine whether the signal is intended for the device in which the SoC resides. The SoC further includes a power management function configured to control which functions in the SoC and/or device in which the SoC resides are energized or de-energized depending on the results of the receiver ID detection function, and a power source capable of energizing a minimum number of the functional blocks required to receive and detect a signal, wherein the power source can be used in a low power state and switched over to a main power supply when the SoC is energized.
Abstract translation: 一个实施例是集成片上系统（SoC），其包括通信接口，该通信接口被配置为实现包括被单独通电或断电的功能块的通信协议，以便使用最小功耗来接收和检测信号，以及接收器 识别（ID）检测功能，被配置为确定信号是否适用于SoC驻留的设备。 SoC还包括功率管理功能，其被配置为根据接收机ID检测功能的结果来控制SoC驻留的SoC和/或设备中的哪些功能被激励或断电，以及能够激励 接收和检测信号所需的功能块的最小数量，其中当SoC被通电时，电源可以以低功率状态使用并切换到主电源。
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公开(公告)号：US20150271021A1
公开(公告)日：2015-09-24
申请号：US14672977
申请日：2015-03-30
Applicant: STMicroelectronics, Inc.
Inventor： Oleg Logvinov , Aidan Cully , James D. Allen
IPC: H04L12/24 , H04L12/801 , H04L12/26
CPC classification number: H04L41/0833 , H04L12/2816 , H04L43/08 , H04L47/13 , H04W40/10 , Y02D30/20 , Y02D70/142 , Y02D70/144 , Y02D70/23 , Y02D70/326
Abstract: In accordance with an embodiment, a network device includes a network controller and at least one network interface coupled to the network controller that includes at least one media access control (MAC) device configured to be coupled to at least one physical layer interface (PHY). The network controller may be configured to determine a network path comprising the at least one network interface that has a lowest power consumption and minimum security attributes of available media types coupled to the at least one PHY.
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公开(公告)号：US20150180540A1
公开(公告)日：2015-06-25
申请号：US14559756
申请日：2014-12-03
Applicant: STMicroelectronics, Inc.
Inventor： Oleg Logvinov
CPC classification number: H04L12/10 , G06F1/3209 , G06F1/3287 , H04B3/542 , H04L12/2838 , H04L2012/2843 , Y02D10/171
Abstract: An embodiment is an integrated System on Chip (SoC) including a communication interface configured to implement a communication protocol including functional blocks that are energized or de-energized individually so that a minimum power consumption is used to receive and detect a signal, and a receiver identification (ID) detection function configured to determine whether the signal is intended for the device in which the SoC resides. The SoC further includes a power management function configured to control which functions in the SoC and/or device in which the SoC resides are energized or de-energized depending on the results of the receiver ID detection function, and a power source capable of energizing a minimum number of the functional blocks required to receive and detect a signal, wherein the power source can be used in a low power state and switched over to a main power supply when the SoC is energized.
Abstract translation: 一个实施例是集成片上系统（SoC），其包括通信接口，该通信接口被配置为实现包括被单独通电或断电的功能块的通信协议，以便使用最小功耗来接收和检测信号，以及接收器 识别（ID）检测功能，被配置为确定信号是否适用于SoC驻留的设备。 SoC还包括功率管理功能，其被配置为根据接收机ID检测功能的结果来控制SoC驻留的SoC和/或设备中的哪些功能被激励或断电，以及能够激励 接收和检测信号所需的功能块的最小数量，其中当SoC被通电时，电源可以以低功率状态使用并切换到主电源。
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