US 12,267,855 B2
Method for transmitting, by user equipment, beam management signal in wireless communication system supporting sidelink, and apparatus therefor
Youngdae Kim, Seoul (KR); Yeongjun Kim, Seoul (KR); Jinyup Hwang, Seoul (KR); and Jungyong Park, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Appl. No. 17/904,656
Filed by LG ELECTRONICS INC., Seoul (KR)
PCT Filed Feb. 20, 2020, PCT No. PCT/KR2020/002474
§ 371(c)(1), (2) Date Aug. 19, 2022,
PCT Pub. No. WO2021/167132, PCT Pub. Date Aug. 26, 2021.
Prior Publication US 2023/0104530 A1, Apr. 6, 2023
Int. Cl. H04W 72/40 (2023.01); H04L 1/18 (2023.01); H04W 16/28 (2009.01); H04W 56/00 (2009.01); H04W 72/0446 (2023.01); H04W 72/0453 (2023.01); H04W 72/232 (2023.01); H04W 92/18 (2009.01)
CPC H04W 72/40 (2023.01) [H04L 1/18 (2013.01); H04W 16/28 (2013.01); H04W 56/001 (2013.01); H04W 72/0446 (2013.01); H04W 72/0453 (2013.01); H04W 72/232 (2023.01); H04W 92/18 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A method for transmitting by a user equipment (UE) a sidelink corresponding signal in a wireless communication system supporting sidelink, the method comprising:
receiving downlink control information (DCI) including information related to the sidelink;
performing synchronization based on sidelink synchronization signal (SLSS), wherein the SLSS includes primary sidelink synchronization signal (PSSS) and secondary sidelink synchronization signal (SSSS);
determining one or more resource pools, wherein the one or more resource pools are configured by a base station based on that sidelink resource allocation mode 1, and the one or more resource pools are determined by the UE based on that sidelink resource allocation mode 2, wherein a resource pool includes a plurality of contiguous frequency resources in a frequency domain, and a set of slots in a time domain;
obtaining setting information including information on an acquisition ID allocated to the UE;
determining a first transmission interval among a plurality of transmission intervals in which the sidelink corresponding signal is transmitted within a preset period; and
transmitting the sidelink corresponding signal in the first transmission interval,
wherein a consecutive interval index is allocated to each of the plurality of transmission intervals, and the first transmission interval is determined based on the acquisition ID.