US 12,356,442 B2
Method and device for measuring sidelink channel in wireless communication system
Daesung Hwang, Seoul (KR); Seungmin Lee, Seoul (KR); and Hanbyul Seo, Seoul (KR)
Assigned to LG Electronics Inc., Seoul (KR)
Appl. No. 17/436,219
Filed by LG Electronics Inc., Seoul (KR)
PCT Filed Mar. 4, 2020, PCT No. PCT/KR2020/003043
§ 371(c)(1), (2) Date Sep. 3, 2021,
PCT Pub. No. WO2020/180099, PCT Pub. Date Sep. 10, 2020.
Claims priority of provisional application 62/937,243, filed on Nov. 18, 2019.
Claims priority of application No. 10-2019-0024824 (KR), filed on Mar. 4, 2019.
Prior Publication US 2022/0132516 A1, Apr. 28, 2022
Int. Cl. H04W 72/542 (2023.01); H04L 5/00 (2006.01); H04W 72/02 (2009.01); H04W 72/0453 (2023.01); H04W 72/1263 (2023.01); H04W 72/20 (2023.01); H04W 72/563 (2023.01)
CPC H04W 72/542 (2023.01) [H04L 5/0051 (2013.01); H04W 72/02 (2013.01); H04W 72/0453 (2013.01); H04W 72/1263 (2013.01); H04W 72/20 (2023.01); H04W 72/563 (2023.01)] 14 Claims
OG exemplary drawing
 
1. A method performed by a first device, the method comprising:
receiving, from a second device, first sidelink control information (SCI) for scheduling second SCI;
receiving, from the second device, the second SCI and a channel state information (CSI) reference signal (CSI-RS);
deriving a channel quality indicator (CQI) and a rank indicator (RI) related to the CSI-RS, based on assuming no resources allocated to the second SCI; and
transmitting, to the second device, CSI including based on the CQI and the RI.