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1. (WO2018086357) WAKE-UP METHOD, STATION, AND ACCESS POINT

Pub. No.:    WO/2018/086357    International Application No.:    PCT/CN2017/090484
Publication Date: Fri May 18 01:59:59 CEST 2018 International Filing Date: Thu Jun 29 01:59:59 CEST 2017
IPC: H04W 52/02
H04W 72/04
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: GUO, Yuchen
郭宇宸
Title: WAKE-UP METHOD, STATION, AND ACCESS POINT
Abstract:
Provided are a wake-up method, a station, and an access point. The method is applied in a communication system. The communication system comprises an access point (AP) and at least one station (STA). The AP comprises a wake-up receiver (WUR) and a main receiver. The method comprises: a first STA determining that a current state of an AP is a hibernate state, wherein when the AP is in the hibernate state, a main receiver in the AP is in an off state; and the first STA sending a wake-up frame to a WUR in the AP, the wake-up frame being used to trigger the WUR in the AP to wake up the main receiver in the AP. The invention can reduce delay in transmission of uplink data.