Title:
COMMUNICATION METHOD AND APPARATUS FOR WIRELESS LOCAL AREA NETWORK, AND COMMUNICATION TERMINAL
Document Type and Number:
WIPO Patent Application WO/2018/153013
Kind Code:
A1
Abstract:
The present invention provides a communication method and apparatus for a wireless local area network, and a communication terminal. The communication method comprises: generating a request frame, the request frame comprising identification information, and the identification information being used for instructing a work station device to support receiving a wake up frame; and sending the request frame in order to instruct the work station device to obtain cached downlink data according to the wake up frame. The technical solution of the present invention prevents the work station device from periodically waking up to listen to Traffic Indication Map (TIM) information in a beacon frame and obtaining the cached downlink data by competitively accessing a channel, and thereby reducing power consumption and also improving spectrum utilization efficiency.
Inventors:
DONG XIANDONG (CN)
Application Number:
PCT/CN2017/093586
Publication Date:
August 30, 2018
Filing Date:
July 19, 2017
Export Citation:
Assignee:
MEIZU TECH CO LTD (CN)
International Classes:
H04W52/02
Foreign References:
| CN104160757A | 2014-11-19 | |||
| CN102300293A | 2011-12-28 | |||
| CN104206001A | 2014-12-10 | |||
| CN105101343A | 2015-11-25 | |||
| US20090310618A1 | 2009-12-17 | |||
| CN201710103895A | 2017-02-24 |
Other References:
See also references of EP 3589031A4
Attorney, Agent or Firm:
YOULINK INTELLECTUAL PROPERTY LAW FIRM (CN)
Download PDF: