US 11,943,746 B2
Method and device for transmitting and receiving HARQ feedback information on basis of SCI format in NR V2X
Seungmin Lee, Seoul (KR); Hanbyul Seo, Seoul (KR); Daesung Hwang, Seoul (KR); and Woosuk Ko, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Filed by LG ELECTRONICS INC., Seoul (KR)
Filed on Apr. 6, 2023, as Appl. No. 18/131,633.
Application 18/131,633 is a continuation of application No. 17/718,137, filed on Apr. 11, 2022, granted, now 11,627,556.
Application 17/718,137 is a continuation of application No. PCT/KR2020/013848, filed on Oct. 12, 2020.
Claims priority of provisional application 62/913,725, filed on Oct. 10, 2019.
Claims priority of provisional application 62/927,679, filed on Oct. 29, 2019.
Claims priority of provisional application 62/938,917, filed on Nov. 21, 2019.
Claims priority of application No. 10-2019-0133987 (KR), filed on Oct. 25, 2019; and application No. 10-2019-0136678 (KR), filed on Oct. 30, 2019.
Prior Publication US 2023/0247587 A1, Aug. 3, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 72/02 (2009.01); H04L 1/1812 (2023.01); H04L 5/00 (2006.01); H04W 72/0446 (2023.01); H04W 72/20 (2023.01)
CPC H04W 72/02 (2013.01) [H04L 1/1812 (2013.01); H04L 5/0053 (2013.01); H04W 72/0446 (2013.01); H04W 72/20 (2023.01)] 20 Claims
OG exemplary drawing
 
1. A method for performing wireless communication by a first device, the method comprising:
receiving, from a second device, first sidelink control information (SCI) through a physical sidelink control channel (PSCCH); and
receiving, from the second device, second SCI and data through a physical sidelink shared channel (PSSCH) related to the PSCCH,
wherein, based on that a format of the second SCI is a first format used for distance-based negative-only hybrid automatic repeat request (HARQ) feedback, the second SCI includes zone identity (ID).