US 11,785,544 B2
Low-power wake-up radio discovery procedure and frame format
Po-Kai Huang, San Jose, CA (US); Daniel F. Bravo, Portland, OR (US); Noam Ginsburg, Portland, OR (US); and Robert J. Stacey, Portland, OR (US)
Assigned to Intel Corporation, Santa Clara, CA (US)
Filed by Intel Corporation, Santa Clara, CA (US)
Filed on Jan. 14, 2022, as Appl. No. 17/576,167.
Application 17/576,167 is a continuation of application No. 16/646,110, granted, now 11,228,978, previously published as PCT/US2018/039996, filed on Jun. 28, 2018.
Claims priority of provisional application 62/570,351, filed on Oct. 10, 2017.
Prior Publication US 2022/0248328 A1, Aug. 4, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 52/02 (2009.01); H04W 76/11 (2018.01); H04W 48/16 (2009.01); H04W 80/02 (2009.01)
CPC H04W 52/0229 (2013.01) [H04W 48/16 (2013.01); H04W 52/0235 (2013.01); H04W 76/11 (2018.02); H04W 80/02 (2013.01)] 29 Claims
OG exemplary drawing
 
1. A wireless communication device of an Access Point (AP), the device including a memory, and a processing circuitry coupled to the memory, the processing circuitry to:
encode a wake-up radio (WUR) frame, the WUR frame comprising:
a medium access control (MAC) header, the MAC header comprising a Frame Control field and a Type Dependent (TD) Control field, wherein the Frame Control field comprises a Type field, wherein a value of the Type field identifies the WUR frame as a WUR Discovery frame, and wherein the value of the Type field is selected from a group comprising a second value to identify a WUR frame as a WUR Beacon frame and a third value to identify a WUR frame as a WUR Wake-up frame;
an ID of the AP; and
a frame body; and
generate a signal to cause transmission of the WUR Discovery frame.