	US 12,323,338 B2
	Transmitting data using a relay user equipment
Karthikeyan Ganesan, Kronberg im Taunus (DE); Prateek Basu Mallick, Dreieich (DE); Joachim Loehr, Wiesbaden (DE); and Ravi Kuchibhotla, Chicago, IL (US)
Assigned to Lenovo (Singapore) Pte. Ltd., Singapore (SG)
Filed by Lenovo (Singapore) Pte. Ltd., New Tech Park (SG)
Filed on Jan. 27, 2023, as Appl. No. 18/102,425.
Application 18/102,425 is a continuation of application No. 17/183,163, filed on Feb. 23, 2021, granted, now 11,588,746.
Application 17/183,163 is a continuation of application No. 16/517,087, filed on Jul. 19, 2019, granted, now 10,938,733, issued on Mar. 2, 2021.
Prior Publication US 2023/0171199 A1, Jun. 1, 2023
Int. Cl. H04L 47/56 (2022.01); H04B 7/155 (2006.01); H04L 1/08 (2006.01); H04L 45/00 (2022.01); H04W 72/20 (2023.01); H04W 88/04 (2009.01)

CPC H04L 47/56 (2013.01) [H04B 7/155 (2013.01); H04L 1/08 (2013.01); H04L 45/20 (2013.01); H04W 72/20 (2023.01); H04W 88/04 (2013.01)]

20 Claims

1. A user equipment (UE), comprising:

at least one memory; and

at least one processor coupled with the at least one memory and configured to cause the UE to:

select a relay UE from a plurality of UEs based at least in part on one or more of a hybrid automatic repeat request (HARQ) feedback received from the relay UE, or a pre-configuration, or a combination thereof;

reserve a resource for the relay UE for transmission of wireless communication; and

transmit, to the relay UE, control information comprising a destination identifier (ID), a relay flag, a HARQ ID, and information indicating the resource for the relay UE for transmission of the wireless communication.