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公开(公告)号：US09516690B2
公开(公告)日：2016-12-06
申请号：US14922384
申请日：2015-10-26
Applicant: BROADCOM CORPORATION
Inventor： Chikan Kwan , Xin Tian , Erik John Rivard , Xianbo Chen , Lih-Feng Tsaur
CPC classification number: H04W76/19 , G06F1/26 , H02J7/025 , H02J17/00 , H02J50/12 , H02J50/80 , H04B1/713 , H04B5/0037 , H04W4/80
Abstract: A wireless communication device includes a wireless charging circuit configurable to receive a wireless power signal from a power transmitting unit and to charge the wireless communication device under control of a processing device and in conjunction with a charging session with the power transmitting unit. A wireless interface device operates under control of the processing device to establish a wireless connection with the power transmitting unit via a connection establishment procedure, wherein the wireless connection is separate from the wireless power signal. Control data is exchanged with the power transmitting unit via the wireless connection, wherein the control data is used by the processing device to implement the charging session with the wireless charging circuit. A response is generated to a disruption event of the wireless communication device that includes implementing a restoration procedure for restoring the wireless connection, without implementing the connection establishment procedure.
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公开(公告)号：US20160044738A1
公开(公告)日：2016-02-11
申请号：US14922384
申请日：2015-10-26
Applicant: BROADCOM CORPORATION
Inventor： Chikan Kwan , Xin Tian , Erik John Rivard , Xianbo Chen , Lih-Feng Tsaur
CPC classification number: H04W76/19 , G06F1/26 , H02J7/025 , H02J17/00 , H02J50/12 , H02J50/80 , H04B1/713 , H04B5/0037 , H04W4/80
Abstract: A wireless communication device includes a wireless charging circuit configurable to receive a wireless power signal from a power transmitting unit and to charge the wireless communication device under control of a processing device and in conjunction with a charging session with the power transmitting unit. A wireless interface device operates under control of the processing device to establish a wireless connection with the power transmitting unit via a connection establishment procedure, wherein the wireless connection is separate from the wireless power signal. Control data is exchanged with the power transmitting unit via the wireless connection, wherein the control data is used by the processing device to implement the charging session with the wireless charging circuit. A response is generated to a disruption event of the wireless communication device that includes implementing a restoration procedure for restoring the wireless connection, without implementing the connection establishment procedure.
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Patent Agency Ranking
公开(公告)号：US20140357194A1
公开(公告)日：2014-12-04
申请号：US14289108
申请日：2014-05-28
Applicant: Broadcom Corporation
Inventor： Arthur Jin , Lih-Feng Tsaur , Chikan Kwan , Erik John Rivard , Xin Tian , Chaojing Sun , Angel Polo
CPC classification number: H04W8/005 , H04B17/318 , H04L43/0847 , H04L43/16 , H04W4/80 , H04W52/245 , H04W52/50
Abstract: Techniques are described for interference reduction using, e.g., a Received Signal Strength Indicator (RSSI) or packet error rate threshold. UEs that implement these techniques may reduce interference among personal area network enabled devices, for example, with the added benefit of reducing power consumption by reduced RF transmissions. By reducing interference, the performance of personal area network devices may be improved.
Abstract translation: 使用例如接收信号强度指示符（RSSI）或分组错误率阈值来描述用于干扰减少的技术。 实现这些技术的UE可以减少支持个人区域网络的设备之间的干扰，例如具有通过减少RF传输降低功耗的附加益处。 通过减少干扰，可以提高个人区域网络设备的性能。
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4.发明授权Wireless communication device with connection restoration and methods for use therewith 有权具有连接恢复的无线通信设备及其使用方法公开(公告)号：US09209646B2
公开(公告)日：2015-12-08
申请号：US13965957
申请日：2013-08-13
Applicant: BROADCOM CORPORATION
Inventor： Chikan Kwan , Xin Tian , Erik John Rivard , Xianbo Chen , Lih-Feng Tsaur
CPC classification number: H04W76/19 , G06F1/26 , H02J7/025 , H02J17/00 , H02J50/12 , H02J50/80 , H04B1/713 , H04B5/0037 , H04W4/80
Abstract: A wireless communication device includes a wireless charging circuit configurable to receive a wireless power signal from a power transmitting unit and to charge the wireless communication device under control of a processing device and in conjunction with a charging session with the power transmitting unit. A wireless interface device operates under control of the processing device to establish a wireless connection with the power transmitting unit via a connection establishment procedure, wherein the wireless connection is separate from the wireless power signal. Control data is exchanged with the power transmitting unit via the wireless connection, wherein the control data is used by the processing device to implement the charging session with the wireless charging circuit. A response is generated to a disruption event of the wireless communication device that includes implementing a restoration procedure for restoring the wireless connection, without implementing the connection establishment procedure.
Abstract translation: 无线通信设备包括无线充电电路，其可配置为从功率发送单元接收无线电力信号，并且在处理设备的控制下并结合与电力发送单元的充电会话对无线通信设备进行充电。 无线接口设备在处理设备的控制下操作，以经由连接建立过程与功率发送单元建立无线连接，其中无线连接与无线功率信号分离。 控制数据经由无线连接与电力发送单元交换，其中控制数据由处理装置用于与无线充电电路实现充电会话。 对无线通信设备的中断事件产生响应，该事件包括实现用于恢复无线连接的恢复过程，而不实现连接建立过程。
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公开(公告)号：US20140357293A1
公开(公告)日：2014-12-04
申请号：US14289168
申请日：2014-05-28
Applicant: Broadcom Corporation
Inventor： Lih-Feng Tsaur , Angel Polo , Chikan Kwan , Erik John Rivard , Arthur Jin , Xin Tian , Chaojing Sun
CPC classification number: H04W64/00 , H04W4/023 , H04W4/80 , Y02D70/00 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/166 , Y02D70/168
Abstract: A monitoring device may monitor its proximity to a monitored station. The monitored station may transmit a proximity indicator to the monitoring device. For example, the proximity indicator may include the received signal strength of a signal sent by the monitored station. Wireless interface control circuitry at the monitoring device may monitor the status of the proximity indicator for changes. If one or more criteria set by an application processor are met by a detected change, the wireless interface control circuitry may send a status update to the application processor. In the criteria are not met, generation of the status update may be forgone. The application processor need not monitor the proximity indicator status and may remain in a reduced power consumption mode for longer periods.
Abstract translation: 监控设备可以监视其与受监视站的距离。 受监控站可以向监控设备发送接近指示符。 例如，接近指示符可以包括受监视站发送的信号的接收信号强度。 监控设备上的无线接口控制电路可以监视接近指示器的状态以进行更改。 如果通过检测到的改变满足应用处理器设置的一个或多个标准，则无线接口控制电路可以向应用处理器发送状态更新。 在不符合条件的情况下，状态更新的生成可能会被放弃。 应用处理器不需要监视接近指示器状态，并且可以在较长时间内保持在降低的功耗模式。
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公开(公告)号：US10111071B2
公开(公告)日：2018-10-23
申请号：US14857781
申请日：2015-09-17
Applicant: Broadcom Corporation
Inventor： Angel Polo , Guoxin Xie , David Hsu , Khan M. Muneer , Xin Tian , Wenbin Yu , Victor G. Zhodzishsky
Abstract: A system for facilitating communications in a mesh network is provided. One or more devices of the mesh network may participate as routing nodes to provide range extension for any other devices in the mesh network that would otherwise be out of range from one another. In one or more implementations, Bluetooth Low Energy (BLE) may be used as the physical transport of the mesh network.
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7.发明申请WIRELESS COMMUNICATION DEVICE WITH CONNECTION RESTORATION AND METHODS FOR USE THEREWITH 有权具有连接恢复的无线通信设备及其使用方法公开(公告)号：US20150028799A1
公开(公告)日：2015-01-29
申请号：US13965957
申请日：2013-08-13
Applicant: BROADCOM CORPORATION
Inventor： Chikan Kwan , Xin Tian , Erik John Rivard , Xianbo Chen , Lih-Feng Tsaur
IPC: H02J7/02
CPC classification number: H04W76/19 , G06F1/26 , H02J7/025 , H02J17/00 , H02J50/12 , H02J50/80 , H04B1/713 , H04B5/0037 , H04W4/80
Abstract: A wireless communication device includes a wireless charging circuit configurable to receive a wireless power signal from a power transmitting unit and to charge the wireless communication device under control of a processing device and in conjunction with a charging session with the power transmitting unit. A wireless interface device operates under control of the processing device to establish a wireless connection with the power transmitting unit via a connection establishment procedure, wherein the wireless connection is separate from the wireless power signal. Control data is exchanged with the power transmitting unit via the wireless connection, wherein the control data is used by the processing device to implement the charging session with the wireless charging circuit. A response is generated to a disruption event of the wireless communication device that includes implementing a restoration procedure for restoring the wireless connection, without implementing the connection establishment procedure.
Abstract translation: 无线通信设备包括无线充电电路，其可配置为从功率发送单元接收无线电力信号，并且在处理设备的控制下并结合与电力发送单元的充电会话对无线通信设备进行充电。 无线接口设备在处理设备的控制下操作，以经由连接建立过程与功率发送单元建立无线连接，其中无线连接与无线功率信号分离。 控制数据经由无线连接与电力发送单元交换，其中控制数据由处理装置用于与无线充电电路实现充电会话。 对无线通信设备的中断事件产生响应，该事件包括实现用于恢复无线连接的恢复过程，而不实现连接建立过程。
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