US 12,170,971 B2
Time synchronization for coordinated restricted target wake time (r-TWT) operation
Abdel Karim Ajami, San Diego, CA (US); Sai Yiu Duncan Ho, San Diego, CA (US); Alfred Asterjadhi, San Diego, CA (US); George Cherian, San Diego, CA (US); Abhishek Pramod Patil, San Diego, CA (US); Yanjun Sun, San Diego, CA (US); and Gaurang Naik, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Nov. 22, 2021, as Appl. No. 17/533,092.
Prior Publication US 2023/0164709 A1, May 25, 2023
Int. Cl. H04W 56/00 (2009.01)
CPC H04W 56/001 (2013.01) 44 Claims
OG exemplary drawing
 
1. A method performed by a first wireless communication device, comprising:
obtaining first timing information associated with a second wireless communication device;
transmitting, to one or more wireless stations (STAs), second timing information , the second timing information being in accordance with a first timing synchronization function (TSF) timer associated with the first wireless communication device; and
communicating with the one or more STAs, via a first wireless channel, associated with the second timing information.