Invention Grant
- Patent Title: Channel access method and apparatus using the same in wireless local area network system
- Patent Title (中): 无线局域网系统中的信道接入方法及其使用方法
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Application No.: US14009524Application Date: 2012-04-26
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Publication No.: US09258813B2Publication Date: 2016-02-09
- Inventor: Jong Hyun Park , Suh Wook Kim , Eun Sun Kim , Yong Ho Seok
- Applicant: Jong Hyun Park , Suh Wook Kim , Eun Sun Kim , Yong Ho Seok
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- International Application: PCT/KR2012/003227 WO 20120426
- International Announcement: WO2012/148183 WO 20121101
- Main IPC: H04W74/00
- IPC: H04W74/00 ; H04W72/04 ; H04W48/10 ; H04W8/18 ; H04W48/02 ; H04W74/08
Abstract:
A method of apparatus for channel access in a wireless local area network is provided. A station receives a channel access control message including group indication information indicating a group of stations allowed to access a channel from an access point. The station attempts contention for accessing the channel if the station belongs to the group indicated by the group indication information.
Public/Granted literature
- US20140023053A1 Channel Access Method And Apparatus Using The Same In Wireless Local Area Network System Public/Granted day:2014-01-23
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