Invention Grant
- Patent Title: Method of accessing channel in wireless local area network system
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Application No.: US15880798Application Date: 2018-01-26
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Publication No.: US10674537B2Publication Date: 2020-06-02
- Inventor: Yang Seok Jeong , Joo Young Kim
- Applicant: RED HAT, INC.
- Applicant Address: US NC Raleigh
- Assignee: Red Hat, Inc.
- Current Assignee: Red Hat, Inc.
- Current Assignee Address: US NC Raleigh
- Agency: Lowenstein Sandler LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@57f33801 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@54f3e4a2
- Main IPC: H04W74/04
- IPC: H04W74/04 ; H04W52/02 ; H04L5/00 ; H04W48/10 ; H04W72/04 ; H04W84/12 ; H04W88/02
Abstract:
A method of accessing a channel in a wireless LAN system is disclosed. A method of accessing a channel in a terminal includes receiving TIM information included in a beacon transmitted by an access point, determining a channel access slot allocated to the terminal based on the TIM information, transmitting a data transmission request to the access point in the channel access slot, and receiving data transmission slot allocation information corresponding to the data transmission request from the access point. Accordingly, a time slot can be prevented from unnecessarily wasting.
Public/Granted literature
- US20180152965A1 METHOD OF ACCESSING CHANNEL IN WIRELESS LOCAL AREA NETWORK SYSTEM Public/Granted day:2018-05-31
Information query
