公开(公告)号：US20180049136A1

公开(公告)日：2018-02-15

申请号：US15556061

申请日：2016-03-04

Applicant: ZTE CORPORATION

Inventor： Anming JIANG

IPC: H04W52/24 ,  H04W52/38

CPC classification number: H04W52/24 ,  H04W52/243 ,  H04W52/38 ,  H04W52/383

Abstract: A method and apparatus for transmitting data are provided. The method includes: when detecting that there is a wireless frame currently being transmitted on a working channel, the first sender estimates a signal attenuation between the first sender and a first receiver for the wireless frame currently being transmitted to obtain an estimation result, and determines a transmitting power of the first sender according to the estimation result; and the first sender sends a wireless frame to a second receiver with the determined transmitting power.

公开(公告)号：US20170374682A1

公开(公告)日：2017-12-28

申请号：US15541024

申请日：2015-12-08

Applicant: ZTE CORPORATION

Inventor： Anming JIANG ,  Bo SUN ,  Liu YANG

IPC: H04W74/08 ,  H04W8/18 ,  H04L29/06 ,  H04W84/12

CPC classification number: H04W74/0825 ,  H04L69/22 ,  H04W8/18 ,  H04W74/0808 ,  H04W84/12

Abstract: The present document discloses a data transmission method and a Station (STA). The data transmission method includes: a source STA has data to be sent, and detects, in a back-off process, that a radio channel is busy and a physical frame header part of a radio frame is successfully received; the source STA determines that a medium currently carrying wireless transmission can be multiplexed according to receiver Identification information carried in the received physical frame header part of the radio frame, and the source STA competes for a multiplexing transmission opportunity; and the source STA sends a radio frame to a destination STA after acquiring the multiplexing transmission opportunity.

公开(公告)号：US20170245164A1

公开(公告)日：2017-08-24

申请号：US15310448

申请日：2014-09-10

Applicant: ZTE CORPORATION

Inventor： Anming JIANG ,  Bo SUN ,  Nan LI

IPC: H04W24/08 ,  H04B17/327 ,  H04W64/00 ,  H04W28/04

CPC classification number: H04W24/08 ,  H04B17/327 ,  H04L69/323 ,  H04L69/324 ,  H04W24/02 ,  H04W48/12 ,  H04W64/00 ,  H04W74/006 ,  H04W74/0808 ,  H04W74/085

Abstract: The embodiments of the present document provide a method for processing dynamic channel detection, a station and an access point device. The method includes a station transmitting a dynamic channel detection request to an access point and the station deciding whether to use dynamic channel detection according to response information from the access point. The embodiments of the present document enable the station and the access point to negotiate whether to use a dynamic channel detection threshold. This is advantageous in finding the best balance point between improvement of channel utilization and avoidance of collision.

公开(公告)号：US20160359604A1

公开(公告)日：2016-12-08

申请号：US15106319

申请日：2014-07-25

Applicant: ZTE CORPORATION

Inventor： Anming JIANG ,  Bo SUN ,  Nan LI

IPC: H04L5/00 ,  H04L27/26

CPC classification number: H04L5/0055 ,  H04L1/1854 ,  H04L1/1864 ,  H04L27/2608 ,  H04W84/12

Abstract: A method and system for sending transmission acknowledgement information are disclosed, which relate to the wireless communication field; and solves the problem that full-duplex communication cannot be performed smoothly. The method includes: when a sender completes to send a radio frame to a receiver and needs the receiver to reply transmission acknowledgement information, if the receiver is sending a radio frame to the sender, the receiver replies the transmission acknowledgement information to the sender according to a determined mode for the transmission acknowledgement information. The above technical scheme applies to the WLAN, which achieves a timely data transmission acknowledgement mechanism.

Abstract translation: 公开了一种用于发送发送确认信息的方法和系统，其涉及无线通信领域; 解决了全双工通信无法顺利执行的问题。 该方法包括：当发送方完成向接收方发送无线帧并且需要接收方回复传送确认信息时，如果接收方向发送方发送无线帧，则接收者根据发送方的答复将发送确认信息发送给发送方 用于发送确认信息的确定模式。 上述技术方案适用于WLAN，实现及时的数据传输确认机制。