US 12,069,703 B2
Method and device for selecting resource related to sidelink in NR V2X
Seungmin Lee, Seoul (KR); Hanbyul Seo, Seoul (KR); and Daesung Hwang, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Appl. No. 17/753,043
Filed by LG ELECTRONICS INC., Seoul (KR)
PCT Filed Aug. 27, 2020, PCT No. PCT/KR2020/011508
§ 371(c)(1), (2) Date Feb. 16, 2022,
PCT Pub. No. WO2021/040437, PCT Pub. Date Mar. 4, 2021.
Claims priority of provisional application 62/893,219, filed on Aug. 29, 2019.
Claims priority of provisional application 62/893,821, filed on Aug. 30, 2019.
Claims priority of provisional application 62/923,538, filed on Oct. 19, 2019.
Prior Publication US 2022/0312422 A1, Sep. 29, 2022
Int. Cl. H04W 72/02 (2009.01); H04W 72/53 (2023.01); H04W 92/18 (2009.01)
CPC H04W 72/53 (2023.01) [H04W 92/18 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A method for performing wireless communication by a first device, the method comprising:
determining a first selection window for selecting resources related to a sidelink transmission;
determining pre-configured N second selection windows in the first selection window;
selecting resources based on a number of idle resources in the N second selection windows; and
transmitting, to a second device, a physical sidelink control channel (PSCCH) and a physical sidelink shared channel (PSCCH) related to the PSCCH using the resources,
wherein the N is a positive integer.