US 11,071,168 B2
Multi-station access method, apparatus, and system
Mao Yang, Xi'an (CN); Zhongjiang Yan, Xi'an (CN); and Yanchun Li, Shenzhen (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
Filed on Sep. 27, 2017, as Appl. No. 15/717,267.
Application 15/717,267 is a continuation of application No. PCT/CN2015/075294, filed on Mar. 27, 2015.
Prior Publication US 2018/0035488 A1, Feb. 1, 2018
Int. Cl. H04W 74/08 (2009.01); H04W 84/12 (2009.01); H04W 74/00 (2009.01)
CPC H04W 84/12 (2013.01) [H04W 74/004 (2013.01); H04W 74/006 (2013.01); H04W 74/0816 (2013.01); H04W 74/0875 (2013.01); H04W 74/0833 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A multi-station access method comprising:
generating, by an access point, a trigger frame comprising a matching rule a service priority and information of an allocated resource block, wherein the matching rule is that a data packet is less than 50 kilobytes and a signal-to-noise ratio is greater than 20 decibels, wherein the service priority is used to restrict a station allowed to randomly access a channel, wherein the information of the allocated resource block is used to designate a resource block on which the station randomly accesses the channel, and wherein the resource block is a sub channel; and
sending, by the access point, the trigger frame to the station.