US 11,758,534 B2
Method for transmitting and receiving signal by terminal in wireless communication system
Giwon Park, Seoul (KR); Seoyoung Back, Seoul (KR); Daesung Hwang, Seoul (KR); and Jongyoul Lee, Seoul (KR)
Assigned to LG Electronics Inc., Seoul (KR)
Filed by LG Electronics Inc., Seoul (KR)
Filed on Oct. 25, 2022, as Appl. No. 17/973,060.
Application 17/973,060 is a continuation of application No. 17/665,136, filed on Feb. 4, 2022, granted, now 11,558,883.
Application 17/665,136 is a continuation of application No. PCT/KR2021/000196, filed on Jan. 7, 2021.
Claims priority of application No. 10-2020-0002197 (KR), filed on Jan. 7, 2020.
Prior Publication US 2023/0052102 A1, Feb. 16, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 72/1263 (2023.01); H04W 4/46 (2018.01); H04W 4/06 (2009.01); H04W 4/40 (2018.01); H04W 92/18 (2009.01)
CPC H04W 72/1263 (2013.01) [H04W 4/06 (2013.01); H04W 4/40 (2018.02); H04W 4/46 (2018.02); H04W 92/18 (2013.01)] 6 Claims
OG exemplary drawing
 
1. A method performed by a user equipment (UE) configured to operate in a wireless communication system, the method comprising:
determining a vehicle-to-everything (V2X) service type,
wherein the V2X service type is identified based on at least one of: an intelligent transport systems application identifier (ITS-AID) or a provider service identifier (PSID);
obtaining configuration information related to sidelink (SL) discontinuous reception (DRX) to configure DRX related parameters for SL groupcast and broadcast communication;
performing sidelink control information (SCI) monitoring based on the SL DRX; and
performing, based on the SCI, groupcast communication related to the SL DRX,
wherein the SL DRX is configured based on quality of service (QOS) related to the V2X service type and a layer-2 identifier (L2 ID), and
wherein the DRX related parameters comprise: SL on-duration timer, SL inactivity-timer, SL hybrid automatic repeat and request (HARQ) round trip time (RTT) timer and SL retransmission timer.