Patent ID: 11968142
Assignee: QUALCOMM INCORPORATED
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 18:
19. A method for wireless communication at a first user equipment (UE), comprising:
receiving, from a second UE, first control signaling indicating a joint channel estimation procedure for a sidelink connection based at least in part on a set of reference signals from the second UE;
receiving, from the second UE, second control signaling indicating a cancellation of the joint channel estimation procedure for the sidelink connection based at least in part on a change in one or more channel parameters;
monitoring for one or more reference signals of the set of reference signals based at least in part on transmitting the second control signaling; and
performing a channel estimation procedure for the sidelink connection using at least one reference signal received based at least in part on monitoring for the one or more reference signals.