公开(公告)号：US20160381646A1

公开(公告)日：2016-12-29

申请号：US15038720

申请日：2013-12-21

Applicant: Qinghua LI ,  Xintian E. LIN ,  Yu ZHOU ,  Hunjun YIN ,  Xianchao XU ,  Honggang LI ,  Wendy C. WONG ,  Feng XUE ,  Rongzhen YANG

Inventor： Qinghua LI ,  Xintian E. LIN ,  Yu ZHOU ,  Hunjun YIN ,  Xianchao XU ,  Honggang LI ,  Wendy C. WONG ,  Feng XUE ,  Rongzhen YANG

IPC: H04W52/50 ,  H04W74/08 ,  H04W52/36

CPC classification number: H04W52/50 ,  H04W52/36 ,  H04W52/362 ,  H04W52/48 ,  H04W74/0816 ,  H04W84/12

Abstract: 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.

Abstract translation: 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。