US 12,074,827 B2
Sidelink component carrier selection for feedback during sidelink carrier aggregation
Seyedkianoush Hosseini, San Diego, CA (US); Wei Yang, San Diego, CA (US); Wanshi Chen, San Diego, CA (US); and Peter Gaal, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Apr. 14, 2023, as Appl. No. 18/300,821.
Application 18/300,821 is a continuation of application No. 17/124,081, filed on Dec. 16, 2020, granted, now 11,658,790.
Prior Publication US 2023/0254096 A1, Aug. 10, 2023
Int. Cl. H04L 5/00 (2006.01); H04W 72/02 (2009.01); H04W 72/0453 (2023.01); H04W 72/20 (2023.01); H04L 1/1812 (2023.01); H04W 76/11 (2018.01); H04W 92/18 (2009.01)
CPC H04L 5/0055 (2013.01) [H04L 5/001 (2013.01); H04W 72/02 (2013.01); H04W 72/0453 (2013.01); H04W 72/20 (2023.01); H04L 1/1819 (2013.01); H04W 76/11 (2018.02); H04W 92/18 (2013.01)] 29 Claims
OG exemplary drawing
 
1. A first user equipment (UE) for wireless communication, comprising:
one or more memories comprising processor-executable instructions; and
one or more processors configured to execute the processor-executable instructions and cause the UE to:
receive a communication from a second UE;
receive an indication of a sidelink component carrier, of a set of sidelink component carriers configured for sidelink feedback, associated with conveying sidelink hybrid automatic repeat request acknowledgement (HARQ-ACK) feedback; and
transmit, to the second UE, sidelink HARQ-ACK feedback using the sidelink component carrier based at least in part on the communication received from the second UE, wherein the sidelink component carrier is associated with conveying the sidelink HARQ-ACK feedback when sidelink carrier aggregation is configured for a group of UEs that includes the first UE and the second UE.