US 12,471,177 B2
Application specific wake up signals for sidelink systems
Anantharaman Balasubramanian, San Diego, CA (US); and Shuanshuan Wu, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Sep. 21, 2022, as Appl. No. 17/950,045.
Prior Publication US 2024/0098840 A1, Mar. 21, 2024
Int. Cl. H04W 76/28 (2018.01); H04W 52/02 (2009.01)
CPC H04W 76/28 (2018.02) [H04W 52/0229 (2013.01)] 28 Claims
OG exemplary drawing
 
1. A method of wireless communication for a first user equipment (UE), comprising:
determining a sidelink configuration of a second UE that is configured with a discontinuous reception (DRX) mode;
transmitting a sidelink wake up signal on a configured resource monitored by the second UE during the DRX mode, wherein a selection of a sequence of the sidelink wake up signal or a selection of the configured resource indicates a type of information requested by the first UE and wherein selection of a first sequence indicates a request for a reference signal or sidelink synchronization signal and selection of a second sequence indicates a request for data; and
receiving, from the second UE, the type of information requested by the first UE.