公开(公告)号：US20150201434A1

公开(公告)日：2015-07-16

申请号：US14596150

申请日：2015-01-13

Applicant: ZTE Corporation

Inventor： Yonggang Fang ,  Bo Sun ,  Anming Jiang ,  ZhiQiang Han ,  Kaiying Lv ,  Ke Yao

IPC: H04W74/08

CPC classification number: H04W74/0816 ,  H04L1/00 ,  H04W28/06 ,  H04W72/12 ,  H04W84/12

Abstract: Access to a wireless medium is controlled based on contention arbitration. A certain number of wireless devices are allowed to contend for a transmission opportunity. Requests from these wireless devices are processed based on codes contained in the requests. Winning wireless devices are given access to the wireless medium by transmitting a contention arbitration message. In some implementation, codes in the request are selected from an orthogonal or pseudo orthogonal code set.

Abstract translation: 基于竞争仲裁来控制对无线介质的访问。 允许一定数量的无线设备来应对传输机会。 来自这些无线设备的请求将根据请求中包含的代码进行处理。 获胜的无线设备通过发送争用仲裁消息被给予对无线介质的访问。 在一些实现中，请求中的代码从正交或伪正交码集中选择。