- Patent Title: Device and method of providing grant frame for bandwidth scheduling
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Application No.: US15969330Application Date: 2018-05-02
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Publication No.: US10531381B2Publication Date: 2020-01-07
- Inventor: Solomon B. Trainin , Assaf Kasher , Carlos Cordeiro , Laurent Cariou
- Applicant: Intel IP Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel IP Corporation
- Current Assignee: Intel IP Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Schwegman Lundberg & Woessner, P.A.
- Main IPC: H04W52/02
- IPC: H04W52/02 ; H04W74/08 ; H04W84/12

Abstract:
Devices and methods of limiting wideband STA communication are generally described. The STA receives, over a primary channel, a wakeup frame containing an indication of a SP or CBAP to acquire a wideband TXOP over a wide bandwidth channel including the primary channel and a secondary channel and a control trailer having an indication of the wide bandwidth channel. Prior to the SP/CBAP, the STA opens reception from the primary channel to the wide bandwidth channel. The STA then communicates with another STA over the wide bandwidth channel and subsequently reduces reception from the wide bandwidth channel to the primary channel. The wakeup frame originates from an AP/PCP or the other STA, and contains fields indicating the wakeup frame length and SP or a sensing time length prior to the CBAP.
Public/Granted literature
- US20180324695A1 DEVICE AND METHOD OF PROVIDING GRANT FRAME FOR BANDWIDTH SCHEDULING Public/Granted day:2018-11-08
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