Search International and National Patent Collections

1. (WO2018040776) COMMUNICATION METHOD AND COMMUNICATION APPARATUS FOR WIRELESS LOCAL AREA NETWORK, AND ACCESS POINT AND STATION

Pub. No.:    WO/2018/040776    International Application No.:    PCT/CN2017/093582
Publication Date: Fri Mar 09 00:59:59 CET 2018 International Filing Date: Thu Jul 20 01:59:59 CEST 2017
IPC: H04W 52/02
Applicants: MEIZU TECHNOLOGY CO., LTD.
珠海市魅族科技有限公司
Inventors: DONG, Xiandong
董贤东
Title: COMMUNICATION METHOD AND COMMUNICATION APPARATUS FOR WIRELESS LOCAL AREA NETWORK, AND ACCESS POINT AND STATION
Abstract:
Provided are a communication method and a communication apparatus for a wireless local area network, and an access point and a station. The communication method for a wireless local area network comprises: receiving a communication frame, and sensing a receiving power of the communication frame via a CS/CCA state machine, wherein a CS/CCA state machine for sensing a wake up frame and a CS/CCA state machine for sensing a non-wake up frame are physically separated or logically separated; and determining, according to the receiving power of the communication frame, the type of the communication frame. In the technical solution of the present invention, a device can respectively sense a wake up frame and a normal data frame via different CS/CCA state machines physically separated or logically separated, fulfilling the requirements of a WUR, and thereby facilitating the reduction of device energy consumption.