Patent ID: 11917610
Assignee: LG ELECTRONICS INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 15:
16. A processing device adapted to control a first device, the processing device comprising:
at least one processor; and
at least one memory connected to the at least one processor and storing instructions that, based on being executed, cause the first device to perform operations comprising:
generating a physical sidelink control channel (PSCCH) demodulation reference signal (DMRS) sequence;
mapping the PSCCH DMRS sequence to a PSCCH resource; and
transmitting, to a second device, the PSCCH DMRS sequence,
wherein the PSCCH DMRS sequence is mapped to the PSCCH resource by applying an orthogonal cover code (OCC), having a length of 3, only to a second subcarrier, a sixth subcarrier, and a tenth subcarrier within a resource block (RB),
wherein the RB includes 12 subcarriers.