公开(公告)号：US20180092124A1

公开(公告)日：2018-03-29

申请号：US15828528

申请日：2017-12-01

Applicant: ZTE Corporation

Inventor： Nan Li ,  Kaiying Lv ,  Anming Jiang ,  Bo Sun ,  Kaibo Tian ,  Ke Yao ,  Zhiqiang Han

IPC: H04W74/00 ,  H04W72/00 ,  H04W72/08 ,  H04W24/02 ,  H04W48/16 ,  H04W48/10 ,  H04W84/12

CPC classification number: H04W74/006 ,  H04W24/02 ,  H04W48/10 ,  H04W48/16 ,  H04W72/005 ,  H04W72/085 ,  H04W84/12

Abstract: The present disclosure provides a method for channel detection, a sending terminal and a system comprising the sending terminal and a receiving terminal. The method for channel detection, including: when an Access Point (AP) allows an associated Station (STA) associated with it to use a dynamic channel detection threshold, sending, by the AP, one or more pieces of detection information used by the associated STA and a set of dynamic threshold parameters corresponding to the one or more pieces of detection information.

公开(公告)号：US09912463B2

公开(公告)日：2018-03-06

申请号：US14569708

申请日：2014-12-13

Applicant: ZTE Corporation

Inventor： Anming Jiang ,  Bo Sun ,  Nan Li ,  Yonggang Fang

IPC: H04J3/24 ,  H04L29/06 ,  H04M11/06 ,  H04L5/14 ,  H04L5/16 ,  H04L27/00 ,  H04L5/00

CPC classification number: H04L5/143 ,  H04L5/0007 ,  H04L5/1492 ,  H04L5/16 ,  H04L27/0006

Abstract: In a wireless network, full duplex communication is established using a half-duplex mechanism. During a full duplex communication opportunity, a first quantum of data is transmitted from a first station to a second station and a second quantum of data is received by the first station from the second station. The full duplex transmission opportunity is implicitly or explicitly established and ended using a transmission mechanism understood by half duplex wireless stations.

公开(公告)号：US09693367B2

公开(公告)日：2017-06-27

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 ,  H04L1/00 ,  H04W28/06 ,  H04W72/12 ,  H04W84/12

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.

公开(公告)号：US20150282043A1

公开(公告)日：2015-10-01

申请号：US14670389

申请日：2015-03-26

Applicant: ZTE Corporation

Inventor： Yonggang Fang ,  Bo Sun ,  Anming Jiang ,  Nan Li ,  Kaiying Lv

IPC: H04W40/08 ,  H04W52/24 ,  H04W40/16 ,  H04W48/10 ,  H04W72/08

CPC classification number: H04W52/241 ,  H04W40/16 ,  H04W52/243 ,  H04W72/085 ,  Y02D70/00 ,  Y02D70/142 ,  Y02D70/34

Abstract: A transmitting wireless device provides channel access information to a receiving wireless device for the receiving wireless device to make a determination of when to transmit and what transmissions parameters to use for the transmission. The channel access information may be used differently by wireless devices operating in a basic service set and an overlapping basic service set. Channel access information may include fields indicative of transmission power used, signal to noise ratio headroom available, and so on. Channel access information may be generated and transmitted at the PHY layer of an implementation, thus providing a fast delivery to the receiving wireless device.

Abstract translation: 发射无线设备向接收无线设备提供信道接入信息，以便接收无线设备确定何时发射以及要用于传输的传输参数。 信道访问信息可以由在基本服务集合和重叠基本服务集中操作的无线设备不同地使用。 信道访问信息可以包括指示所使用的传输功率的字段，可用的信噪比余量等等。 可以在实现的PHY层处生成和发送信道接入信息，从而向接收无线设备提供快速传送。