Invention Grant
- Patent Title: Method and apparatus for wireless communication based on frequency selective transmission in wireless local area network
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Application No.: US16869374Application Date: 2020-05-07
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Publication No.: US11219038B2Publication Date: 2022-01-04
- Inventor: Hyoung Jin Kwon , Sok Kyu Lee , Jae Seung Lee , Min ho Cheong
- Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Applicant Address: KR Daejeon
- Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Current Assignee Address: KR Daejeon
- Priority: KR10-2013-0133146 20131104,KR10-2014-0152226 20141104
- Main IPC: H04W72/12
- IPC: H04W72/12 ; H04L25/02 ; H04L5/00 ; H04B7/0452 ; H04L27/26 ; H04W84/12 ; H04B7/0417

Abstract:
Disclosed are a wireless communication method, and an access point and a station which perform the wireless communication method. A wireless communication method performed by an access point according to an embodiment may include performing channel sounding on a plurality of subchannels, identifying subchannels selected by stations among the subchannels, scheduling communications between the AP and the stations based on the selected subchannels, and transmitting a data frame to the stations through the subchannels based on a scheduling result.
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