Patent ID: 11924843
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 8:
9. A terminal in a communication system, the terminal comprising:
a transceiver; and
a controller coupled with the transceiver and configured to:
receive, from a base station, configuration information on a configured grant for uplink transmission, the configured grant being configured with an autonomous transmission,
in case that a previous configured grant for a hybrid automatic repeat request (HARQ) process was not prioritized, a transmission of a first medium access control (MAC) protocol data unit (PDU) obtained for the HARQ process has not been performed, and a size of the first MAC PDU matches a size of the configured grant, identify that the first MAC PDU has been obtained for the configured grant,
in case that the configured grant is a prioritized uplink grant, deliver the obtained first MAC PDU based on the configured grant, and
in case that the size of the first MAC PDU does not match the size of the configured grant and the configured grant is the prioritized uplink grant, obtain a second MAC PDU to transmit from multiplexing and assembly entity and deliver the obtained second MAC PDU.