Search International and National Patent Collections

1. (WO2015113204) DATA TRANSMISSION METHOD AND SITE

Pub. No.:    WO/2015/113204    International Application No.:    PCT/CN2014/071672
Publication Date: Fri Aug 07 01:59:59 CEST 2015 International Filing Date: Wed Jan 29 00:59:59 CET 2014
IPC: H04L 12/70
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: LUO, Yi
罗毅
LI, Yunbo
李云波
ZHANG, Lianbo
张连波
Title: DATA TRANSMISSION METHOD AND SITE
Abstract:
Provided is a data transmission method, comprising: a station receives an indication frame transmitted by an access point, the indication frame being used for allocating a specified random contending channel; monitoring the channel status of the specified random contending channel according to the indication frame; after detecting that the specified random contending channel is idle, the station transmits data on the specified random contending channel. The present invention allocates a specified random contending channel for a station so that the station can transmit data on the specified random contending channel, thus decreasing contention between the stations and reducing the time for the stations to access the random contending channel.