Invention Grant
- Patent Title: Low-power wake-up radio discovery procedure and frame format
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Application No.: US17576167Application Date: 2022-01-14
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Publication No.: US11785544B2Publication Date: 2023-10-10
- Inventor: Po-Kai Huang , Daniel F. Bravo , Noam Ginsburg , Robert J. Stacey
- Applicant: Intel Corporation
- Applicant Address: US CA Santa Clara
- Assignee: Intel Corporation
- Current Assignee: Intel Corporation
- Current Assignee Address: US CA Santa Clara
- Agency: Alliance IP, LLC
- Main IPC: H04W52/02
- IPC: H04W52/02 ; H04W76/11 ; H04W48/16 ; H04W80/02

Abstract:
A wireless communication device includes a memory, and a processing circuitry coupled to the memory. The processing circuitry is to process a wake-up radio (WUR) frame transmitted by an Access Point (AP), the WUR frame comprising a medium access control (MAC) header and a frame body, the MAC header comprising a Frame Control field, an Address field, and a Type Dependent (TD) Control field, wherein the Frame Control field comprises a Type field; determine, based on a value of the Type field, that the WUR frame is a WUR Discovery frame; determine an identifier (ID) of the AP front the WUR Discovery frame; and in response to a determination that the WUR frame is a WUR Discovery frame, cause a Primary Connectivity Radio (PCR) corresponding to the wireless communication device to communicate with the AP based on the WUR Discovery frame.
Public/Granted literature
- US20220248328A1 LOW-POWER WAKE-UP RADIO DISCOVERY PROCEDURE AND FRAME FORMAT Public/Granted day:2022-08-04
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