Patent ID: 11902199
Assignee: OFINNO, LLC
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 19:
20. A system comprising:
a base station comprising:
one or more first processors; and
first memory storing first instructions that, when executed by the one or more first processors, cause the base station to:
transmit one or more radio resource control (RRC) messages indicating a type of demodulation reference signal (DMRS); and

a wireless device comprising:
one or more second processors; and
second memory storing instructions that, when executed by the one or more second processors, cause the wireless device to:
receive the one or more RRC messages;
determine a DMRS configuration of a physical sidelink shared channel (PSSCH) based on the type and a length of DMRS; and
transmit, to a second wireless device, sidelink control information (SCI) indicating the DMRS configuration of the PSSCH.