US 11,689,337 B2
Method and apparatus for transceiving signal of device-to-device communication terminal in wireless communication system
Hyukjin Chae, Seoul (KR); Hanbyul Seo, Seoul (KR); Inkwon Seo, Seoul (KR); and Seungmin Lee, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Filed by LG ELECTRONICS INC., Seoul (KR)
Filed on Aug. 4, 2021, as Appl. No. 17/444,457.
Application 17/444,457 is a continuation of application No. 15/739,878, granted, now 11,115,938, previously published as PCT/KR2016/006846, filed on Jun. 27, 2016.
Claims priority of provisional application 62/339,743, filed on May 20, 2016.
Claims priority of provisional application 62/320,605, filed on Apr. 10, 2016.
Claims priority of provisional application 62/317,475, filed on Apr. 1, 2016.
Claims priority of provisional application 62/316,559, filed on Mar. 31, 2016.
Claims priority of provisional application 62/251,094, filed on Nov. 4, 2015.
Claims priority of provisional application 62/184,922, filed on Jun. 26, 2015.
Prior Publication US 2021/0368454 A1, Nov. 25, 2021
Int. Cl. H04L 5/00 (2006.01); H04W 72/12 (2023.01); H04W 52/38 (2009.01); H04L 27/26 (2006.01); H04W 72/20 (2023.01); H04W 52/36 (2009.01); H04W 76/14 (2018.01); H04W 74/04 (2009.01); H04W 52/34 (2009.01); H04W 52/32 (2009.01)
CPC H04L 5/0053 (2013.01) [H04L 27/2602 (2013.01); H04W 52/36 (2013.01); H04W 52/383 (2013.01); H04W 72/12 (2013.01); H04W 72/20 (2023.01); H04W 74/04 (2013.01); H04W 76/14 (2018.02); H04L 5/005 (2013.01); H04L 5/0051 (2013.01); H04W 52/325 (2013.01); H04W 52/346 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A method for transmitting a sidelink signal by a UE (user equipment) in a wireless communication system, comprising:
selecting a plurality of time resources for initial transmission and retransmission for one TB (transport block);
transmitting a PSCCH (physical sidelink control channel) and a PSSCH (Physical sidelink shared channel) in the plurality of time resources;
wherein a first PSCCH is transmitted in a first time resource among the plurality of time resources,
wherein the first PSCCH includes time resource allocation information for the PSSCH transmitted in the first time resource and time resource allocation information for at least one PSSCH retransmitted after the first time resource, and
wherein a number of PSSCHs and PSCCHs to which time resources are allocated by the first PSCCH is limited within a preconfigured maximum number.