Patent ID: 11943642
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 10:
11. A terminal in wireless communication system, the terminal comprising:
a transceiver; and
a controller coupled to the transceiver and configured to:
transmit, to a base station, a random access preamble based on a random access procedure,
receive, from the base station, a random access response corresponding to the random access preamble, wherein the random access response includes an uplink grant,
identify whether the random access procedure is initiated by beam failure recovery, and
transmit, to the base station, an uplink message based on the uplink grant, wherein the uplink message includes beam failure recovery (BFR) media access control (MAC) control element (CE) after identifying that the random access procedure is initiated by beam failure recovery.