US 12,150,112 B2
Method and device for switching resource allocation mode in wireless communication system
Jongyoul Lee, Seoul (KR); Hanbyul Seo, Seoul (KR); Giwon Park, Seoul (KR); and Seungmin Lee, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Appl. No. 17/593,323
Filed by LG ELECTRONICS INC., Seoul (KR)
PCT Filed Mar. 18, 2020, PCT No. PCT/KR2020/003689
§ 371(c)(1), (2) Date Sep. 15, 2021,
PCT Pub. No. WO2020/190020, PCT Pub. Date Sep. 24, 2020.
Claims priority of provisional application 62/910,371, filed on Oct. 3, 2019.
Claims priority of provisional application 62/887,608, filed on Aug. 15, 2019.
Claims priority of application No. 10-2019-0030745 (KR), filed on Mar. 18, 2019; and application No. 10-2019-0033877 (KR), filed on Mar. 25, 2019.
Prior Publication US 2022/0183028 A1, Jun. 9, 2022
Int. Cl. H04W 72/1263 (2023.01); H04W 4/40 (2018.01); H04W 72/20 (2023.01); H04W 72/23 (2023.01); H04W 72/52 (2023.01); H04W 72/542 (2023.01)
CPC H04W 72/1263 (2013.01) [H04W 72/23 (2023.01); H04W 72/52 (2023.01); H04W 72/542 (2023.01); H04W 4/40 (2018.02); H04W 72/20 (2023.01)] 12 Claims
OG exemplary drawing
 
1. A method for performing wireless communication by a first device, the method comprising:
receiving information related to an allocation of a first resource from a base station to the first device;
transmitting sidelink information to a second device through the first resources-resource based on the information related to the allocation of the first resources;
selecting, by the first device, a second resource for sidelink communication with the second device based on a latency budget related with transmission of the sidelink information being less than a sum of a delay time related to scheduling of the base station and a processing delay time related to transmission of the sidelink information; and
transmitting the sidelink information to the second device through the selected second resources.