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Patent Searching and Data


Title:
SYSTEM AND METHOD FOR POWER INDICATIONS
Document Type and Number:
WIPO Patent Application WO/2017/118267
Kind Code:
A1
Abstract:
A wireless communications system includes an access point (AP) and multiple stations. The AP transmits a reference indicator indicating a target receive power reference of the AP and an adjustment indicator indicating an adjustment to the target receive power reference for a station. When the station receives the reference indicator and the adjustment indicator, the stations determines a transmission power level in accordance with the target receive power reference and the adjustment to the target receive power reference. The stations transmits a packet at the transmission power level to the AP. Reduction in signaling overhead is achieved.

Inventors:
RONG ZHIGANG (US)
YANG YUNSONG (US)
Application Number:
PCT/CN2016/109792
Publication Date:
July 13, 2017
Filing Date:
December 14, 2016
Export Citation:
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Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W52/04
Domestic Patent References:
WO2012079362A12012-06-21
Foreign References:
CN101466138A2009-06-24
CN101394208A2009-03-25
US20060083206A12006-04-20
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