Invention Grant
- Patent Title: Method and apparatus for identifying channel information in a wireless network
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Application No.: US14603618Application Date: 2015-01-23
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Publication No.: US09326256B2Publication Date: 2016-04-26
- Inventor: Jaehyung Song , Hangseok Oh , Kyoungsuk Ko , Kyungchul Kwak , Inhwan Choi
- Applicant: LG ELECTRONICS INC.
- Applicant Address: KR Seoul
- Assignee: LG ELECTRONICS INC.
- Current Assignee: LG ELECTRONICS INC.
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- Main IPC: H04L12/28
- IPC: H04L12/28 ; H04W4/00 ; H04W52/30 ; H04W16/14 ; H04W72/04 ; H04N21/00 ; H04W52/36 ; H04W84/12 ; H04W88/08
Abstract:
A method for transmitting and receiving, by a station, channel information in a wireless LAN system, the method comprising:receiving a beacon frame including the channel information, wherein the channel information includes information for a channel change, the information for the channel change includes a field for a operating class of a new channel, a field for a channel number of the new channel and a field for a maximum transmit power of the new channel; parsing the beacon frame; and changing to a new channel with the maximum transmit power.
Public/Granted literature
- US20150195794A1 METHOD AND APPARATUS FOR IDENTIFYING CHANNEL INFORMATION IN A WIRELESS NETWORK Public/Granted day:2015-07-09
Information query
