Patent ID: 11882511
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A first user equipment (UE) in a wireless communication system, the first UE comprising:
a transceiver configured to:
receive, from a second UE, a message including assistance information for a relay operation between the first UE and the second UE, and
receive, from a base station (BS), a short message; and

a processor operably coupled to the transceiver, the processor configured to acquire, based on information in the short message, first system information blocks including an earthquake and tsunami warning system/commercial mobile alert service (ETWS/CMAS) notification or second system information blocks for the second UE,
wherein the transceiver is further configured to transmit, to the second UE over a sidelink channel, the acquired first system information blocks or the acquired second system information blocks.