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公开(公告)号：US20160381646A1
公开(公告)日：2016-12-29
申请号：US15038720
申请日：2013-12-21
申请人： Qinghua LI , Xintian E. LIN , Yu ZHOU , Hunjun YIN , Xianchao XU , Honggang LI , Wendy C. WONG , Feng XUE , Rongzhen YANG
发明人： Qinghua LI , Xintian E. LIN , Yu ZHOU , Hunjun YIN , Xianchao XU , Honggang LI , Wendy C. WONG , Feng XUE , Rongzhen YANG
CPC分类号： H04W52/50 , H04W52/36 , H04W52/362 , H04W52/48 , H04W74/0816 , H04W84/12
摘要： Examples are disclosed for a system to improve wireless spectral efficiency, including a processor, a memory coupled to the processor, a radio coupled to the processor component, one or more antennas coupled to the radio, wireless logic to be executed on the processor component to: process reception of a higher-power request to send (RTS) signal from an initiator by an initiator's receiver; process transmission of a higher-power clear to send (CTS) signal to the initiator, to set a lower-power transmit opportunity (TXOP); and process reception of an invitation to share the TXOP at lower power, the invitation comprising an indication that devices that receive the invitation should transmit at lower power during a time period indicated by the higher-power CTS signal; and a timer to track progress of the time period.
摘要翻译： 公开了用于改善无线频谱效率的系统的实例，包括处理器，耦合到处理器的存储器，耦合到处理器组件的无线电，耦合到无线电的一个或多个天线，待处理器组件上执行的无线逻辑 ：由发起者的接收者处理接收来自发起者的较高功率请求发送（RTS）信号; 过程传输更高功率的清除发送（CTS）信号给发起者，设置较低功率的发送机会（TXOP）; 并且处理接收以更低功率共享TXOP的邀请，所述邀请包括：在由较高功率CTS信号指示的时间段期间接收邀请的设备以较低功率发送的指示; 以及跟踪时间段进度的计时器。
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公开(公告)号：US20160380439A1
公开(公告)日：2016-12-29
申请号：US14752775
申请日：2015-06-26
申请人： Lei SHAO , Xintian E. LIN
发明人： Lei SHAO , Xintian E. LIN
摘要： Notification techniques for wireless power transfer systems are described. In one embodiment, for example, an apparatus may comprise a power transmitting unit (PTU) and logic, at least a portion of which is in hardware, the logic to initiate an extraneous object detection procedure to check for a presence of extraneous objects within a transfer field of the PTU during operation of the PTU in a power transfer state, and in response to a detection of an extraneous object, send an extraneous object notification message to a power receiving unit (PRU) and determine whether to maintain the PTU in the power transfer state based on a determination of whether the extraneous object comprises a rogue object. Other embodiments are described and claimed.
摘要翻译： 描述无线电力传输系统的通知技术。 在一个实施例中，例如，装置可以包括功率发送单元（PTU）和其至少一部分处于硬件中的逻辑，用于发起无关对象检测过程以检查在内部的外部物体的存在的逻辑 在功率传送状态下，在PTU操作期间PTU的传送场，并且响应于外部物体的检测，向受电单元（PRU）发送外部物体通知消息，并确定是否将PTU保持在 基于确定外来物体是否包含流氓物体的动力传递状态。 描述和要求保护其他实施例。
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