US 12,069,617 B2
Method and device for allocating resource for sidelink signal in wireless communication system
Giwon Park, Seoul (KR); Hanbyul Seo, Seoul (KR); and Jongyoul Lee, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Appl. No. 17/593,196
Filed by LG ELECTRONICS INC., Seoul (KR)
PCT Filed Mar. 23, 2020, PCT No. PCT/KR2020/003968
§ 371(c)(1), (2) Date Sep. 10, 2021,
PCT Pub. No. WO2020/190111, PCT Pub. Date Sep. 24, 2020.
Claims priority of application No. 10-2019-0032142 (KR), filed on Mar. 21, 2019.
Prior Publication US 2022/0191831 A1, Jun. 16, 2022
Int. Cl. H04W 72/02 (2009.01); H04L 1/1812 (2023.01); H04L 5/00 (2006.01); H04W 80/02 (2009.01)
CPC H04W 72/02 (2013.01) [H04L 1/1812 (2013.01); H04L 5/0053 (2013.01); H04W 80/02 (2013.01)] 11 Claims
OG exemplary drawing
 
1. A method of transmitting and receiving a signal by a base station in a wireless communication system, the method comprising:
transmitting a signal for allocating resources for a sidelink signal to a first user equipment (UE);
receiving information on a number of one or more pieces of hybrid automatic repeat request (HARQ) non-acknowledgement (NACK) feedback for the sidelink signal from the first UE; and
transmitting information for allocating resources for a next sidelink signal to the first UE,
wherein a number of the resources for the next sidelink signal is determined based on the information on the number of the one or more pieces of HARQ NACK feedback for the sidelink signal.