US 12,262,368 B2
Timeline for sidelink inter-user equipment coordination
Seyedkianoush Hosseini, San Diego, CA (US); Tugcan Aktas, La Jolla, CA (US); and Gabi Sarkis, San Diego, CA (US)
Assigned to QUALCOMM Incorporated, San Diego, CA (US)
Filed by QUALCOMM Incorporated, San Diego, CA (US)
Filed on Aug. 5, 2021, as Appl. No. 17/444,531.
Claims priority of provisional application 62/706,304, filed on Aug. 7, 2020.
Prior Publication US 2022/0046664 A1, Feb. 10, 2022
Int. Cl. H04W 72/1263 (2023.01); H04W 28/26 (2009.01); H04W 72/02 (2009.01)
CPC H04W 72/1263 (2013.01) [H04W 28/26 (2013.01); H04W 72/02 (2013.01)] 30 Claims
OG exemplary drawing
 
1. An apparatus for wireless communication at a first user equipment (UE), comprising:
one or more memories; and
one or more processors, coupled to the one or more memories, configured to:
select a set of sidelink resources in a selection window in which the first UE selects resources for inter-UE coordination operations,
wherein the set of sidelink resources is selected by the first UE for communication by a second UE, and
wherein the selection window is for multiple UEs that include at least the second UE and a third UE;
receive a request for resources from the second UE and a request for resources from the third UE;
transmit, to the second UE, an inter-UE coordination message that indicates inter-UE coordination information identifying the set of sidelink resources, wherein the one or more processors are configured to transmit the inter-UE coordination message after a minimum time gap from reception of the request for resources from the second UE and the request for resources from the third UE; and
transmit reporting to the third UE after the minimum time gap.