US 12,004,055 B2
Transmission of sidelink-synchronization signal block of NR V2X
Daesung Hwang, Seoul (KR); Seungmin Lee, Seoul (KR); and Hanbyul Seo, Seoul (KR)
Assigned to LG ELECTRONICS INC., Seoul (KR)
Appl. No. 17/423,707
Filed by LG ELECTRONICS INC., Seoul (KR)
PCT Filed Feb. 14, 2020, PCT No. PCT/KR2020/002117
§ 371(c)(1), (2) Date Jul. 16, 2021,
PCT Pub. No. WO2020/167033, PCT Pub. Date Aug. 20, 2020.
Claims priority of application No. 10-2019-0017502 (KR), filed on Feb. 14, 2019.
Prior Publication US 2022/0086608 A1, Mar. 17, 2022
Int. Cl. H04W 4/40 (2018.01); H04W 56/00 (2009.01); H04W 72/04 (2023.01)
CPC H04W 4/40 (2018.02) [H04W 56/001 (2013.01); H04W 72/04 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A method for transmitting a sidelink-synchronization signal block (SL-SSB) by a first apparatus, the method including:
generating the SL-SSB including a sidelink primary synchronization signal (SPSS), a sidelink secondary synchronization signal (SSSS) and a sidelink physical broadcast channel (PSBCH);
determining a first resource capable of transmitting a first SL-SSB;
determining a second resource based on a slot format of the first SL-SSB among the first resource; and
transmitting the first SL-SSB to a second apparatus based on the second resource,
wherein the first resource is determined based on a starting symbol index and an ending symbol index in a slot for the first SL-SSB, and
wherein the second resource represents a resource that overlaps with an uplink (UL) resource or a sidelink (SL) resource based on the slot format among the first resource.