Invention Grant
- Patent Title: Method and system for wireless local area network (WLAN) long symbol duration migration
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Application No.: US16284891Application Date: 2019-02-25
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Publication No.: US11121813B2Publication Date: 2021-09-14
- Inventor: Hanqing Lou , Oghenekome Oteri , Rui Yang , Robert L. Olesen , Guodong Zhang
- Applicant: InterDigital Patent Holdings, Inc.
- Applicant Address: US DE Wilmington
- Assignee: InterDigital Patent Holdings, Inc.
- Current Assignee: InterDigital Patent Holdings, Inc.
- Current Assignee Address: US DE Wilmington
- Agency: Volpe Koenig
- Main IPC: H04W84/12
- IPC: H04W84/12 ; H04L1/00 ; H04L1/18 ; H04L29/12
Abstract:
A method performed by an AP may comprise transmitting a MU-HE-PPDU, on a first 20 MHz channel and a second 20 MHz channel, to a plurality of STAs. The MU-HE-PPDU may comprise an HE-SIG-A portion carried on the first 20 MHz channel and the second 20 MHz channel. The MU-HE-PPDU may comprise a first HE-SIG-B portion carried on the first 20 MHz channel and a second HE-SIG-B portion carried on the second 20 MHz channel.
Public/Granted literature
- US20190190656A1 METHOD AND SYSTEM FOR WIRELESS LOCAL AREA NETWORK (WLAN) LONG SYMBOL DURATION MIGRATION Public/Granted day:2019-06-20
Information query
