Patent ID: 11902918
Assignee: LG ELECTRONICS INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method for transmitting a Sidelink Synchronization Signal and Physical Sidelink Broadcast Channel Block (S-SS/PSBCH block) by a user equipment (UE) in a wireless communication system, the method comprising:
obtaining a first cyclic shift (CS) value among first CS values for a Primary Sidelink Synchronization Signal (PSSS) based on whether the UE is in-coverage or out-of-coverage;
generating the PSSS based on the first CS value;
generating a Secondary Sidelink Synchronization Signal (SSSS) by multiplying a first M-sequence and a second M-sequence; and
transmitting a S-SS/PSBCH block including the PSSS and the SSSS,
wherein the first CS values are values such that each of intervals between each of the first CS values and each of second CS values for a Primary Synchronization Signal (PSS) is maximized,
wherein a first CS value based on the UE being in-coverage and a first CS value based on the UE being out-of-coverage are different from each other, and
wherein the first M-sequence is based on third CS values being such that each of intervals between each of the third CS values is 5, the second M-sequence is based on forth CS values being such that each of intervals between each of the forth CS values is 1.