US 11,924,767 B2
Sidelink closed-loop transmit power control command processing
Sony Akkarakaran, Poway, CA (US); Tao Luo, San Diego, CA (US); Junyi Li, Chester, NJ (US); Juan Montojo, San Diego, CA (US); Jung Ho Ryu, Fort Lee, NJ (US); Kapil Gulati, Hillsborough, NJ (US); and Hong Cheng, Basking Ridge, NJ (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Aug. 6, 2020, as Appl. No. 16/947,578.
Claims priority of provisional application 62/884,632, filed on Aug. 8, 2019.
Prior Publication US 2021/0045063 A1, Feb. 11, 2021
Int. Cl. H04W 52/14 (2009.01); H04W 52/08 (2009.01); H04W 52/36 (2009.01); H04W 92/18 (2009.01)
CPC H04W 52/143 (2013.01) [H04W 52/08 (2013.01); H04W 52/367 (2013.01); H04W 92/18 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A method of wireless communication performed by a first user equipment (UE), comprising:
receiving a sidelink grant associated with scheduling a transmission of a first sidelink communication via a first sidelink channel;
transmitting, via a second sidelink channel, a second sidelink communication during a time associated with the transmission of the first sidelink communication based at least in part the second sidelink communication preempting the first sidelink communication;
receiving a transmit power control (TPC) command that is based at least in part on one or more measurements performed by a second UE during the time associated with the transmission of the first sidelink communication;
determining that the second UE is aware that the first sidelink communication was not transmitted; and
utilizing the TPC command for closed-loop TPC of the second sidelink channel on which the second sidelink communication was transmitted based at least in part on the second sidelink communication preempting the first sidelink communication.