US 12,302,445 B2
Method for sidelink DRX-related operation of UE in wireless communication system
Seoyoung Back, Seoul (KR); Giwon Park, Seoul (KR); Seungmin Lee, Seoul (KR); and Jongyoul Lee, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Appl. No. 17/904,018
Filed by LG ELECTRONICS INC., Seoul (KR)
PCT Filed Feb. 15, 2021, PCT No. PCT/KR2021/001885
§ 371(c)(1), (2) Date Aug. 11, 2022,
PCT Pub. No. WO2021/162511, PCT Pub. Date Aug. 19, 2021.
Claims priority of application No. 10-2020-0016148 (KR), filed on Feb. 11, 2020.
Prior Publication US 2023/0095483 A1, Mar. 30, 2023
Int. Cl. H04W 76/28 (2018.01); H04W 52/02 (2009.01)
CPC H04W 76/28 (2018.02) [H04W 52/0229 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A UE to UE direct communication discontinuous reception (DRX)-related operation method of a second user equipment (UE) in a wireless communication system, the method comprising:
entering, by the second UE, a sleep state;
transitioning, by the second UE, to an awake state; and
receiving a broadcast signal from a first UE during an on duration,
wherein the broadcast signal is received on a dedicated resource pool for UE to UE direct communication broadcast,
wherein a plurality of UEs in a geographical area in which the second UE is located has a plurality of on durations configured per specific services, and
wherein the dedicated resource pool includes a common duration of the plurality of on durations configured per specific services.