US 11,729,581 B2
Method and device for transmitting and receiving location information in NR V2X
Jongyoul Lee, Seoul (KR); Jinwoo Kim, Seoul (KR); Hanbyul Seo, Seoul (KR); Seungmin Lee, Seoul (KR); Sunghoon Jung, Seoul (KR); and Jaeho Hwang, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Filed by LG Electronics Inc., Seoul (KR)
Filed on Dec. 21, 2020, as Appl. No. 17/129,313.
Application 17/129,313 is a continuation of application No. 16/787,881, filed on Feb. 11, 2020, granted, now 10,893,390.
Application 16/787,881 is a continuation of application No. PCT/KR2019/014366, filed on Oct. 29, 2019.
Claims priority of application No. 10-2018-0131792 (KR), filed on Oct. 31, 2018.
Prior Publication US 2021/0112375 A1, Apr. 15, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 4/00 (2018.01); H04W 4/029 (2018.01); H04W 4/40 (2018.01); H04L 1/1812 (2023.01); H04L 5/00 (2006.01); H04W 92/18 (2009.01)
CPC H04W 4/029 (2018.02) [H04L 1/1819 (2013.01); H04L 5/0055 (2013.01); H04W 4/40 (2018.02); H04W 92/18 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A method for performing, by a first device, wireless communication, the method comprising:
receiving, from a second device through a physical sidelink control channel (PSCCH), sidelink control information (SCI);
receiving, from the second device through a physical sidelink shared channel (PSSCH) related to the PSCCH, (i) an identifier (ID) of a zone in which the second device is located, (ii) information related to communication range requirement, and (iii) data;
obtaining a distance based on location of the first device and the ID of the zone; and
transmitting, to the second device, a negative acknowledgement (NACK) for the data, based on that (i) negative-only HARQ feedback is enabled, (ii) the distance is smaller or equal to the communication range requirement, and (iii) the data is not successfully decoded by the first device,
wherein a positive acknowledgement (ACK) for the data is not transmitted based on that (i) the negative-only HARQ feedback is enabled and (ii) the data is successfully decoded by the first device, and
wherein a length of the zone is configured based on the communication range requirement.