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1. (WO2014194696) TRANSMISSION MODE ESTABLISHMENT METHOD AND APPARATUS

Pub. No.:    WO/2014/194696    International Application No.:    PCT/CN2014/072413
Publication Date: Fri Dec 12 00:59:59 CET 2014 International Filing Date: Sun Feb 23 00:59:59 CET 2014
IPC: H04L 29/06
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: WU, Tianyu
伍天宇
LI, Yunbo
李云波
LI, Bo
李波
YANG, Bo
杨博
Title: TRANSMISSION MODE ESTABLISHMENT METHOD AND APPARATUS
Abstract:
Embodiments of the present invention provide a transmission mode establishment method and apparatus, which relate to the technical field of networks, ensure backward compatibility of an existing WLAN system and a next-generation WLAN system, introduce a new technology of a next-generation WLAN protocol during data transmission, and improve network performance. The method specifically comprises: an access point (AP) sending a first allowably sent frame to a first station (STA), so that the first STA sets network allocation vector (NAV) duration of the first STA and keeps silent when the AP communicates with a second STA; sending the first allowably sent frame to the second STA, so that the second STA processes a Green Phase operation; and in a Green Phase time segment, communicating with the second STA. The present invention is applied in data transmission.