Patent ID: 11882616
Assignee: BLACKPIN INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 5:
6. A terminal in a wireless communication system, the terminal comprising:
a transceiver configured to transmit and receive a signal; and
a controller configured to control the transceiver to:
receive by the terminal from a base station a RRCRelease, wherein the RRCRelease includes a first information for a second resume procedure, and the first information for a second resume procedure includes a Signaling Radio Bearer2 (SRB2) indicator and a Data Radio Bearer (DRB) list,
determine by the terminal, based on the first information fora second resume procedure, a first radio bearer group,
receive by the terminal from the base station a system information, wherein the system information includes a first timer value, a second timer value, a first threshold, and a second threshold, and wherein the first threshold is related to a reference signal received power and the second threshold is related to a data volume,
initiate by the terminal a second resume procedure,
start by the terminal a timer after applying a Medium Access control (MAC) group configuration and before resuming SRB1 of which configuration is restored from UE Inactive Access Stratum (AS) context, and
stop by the terminal the timer when RRCResume is received,
wherein MAC reset and cell selection procedure are performed when the timer expires,
wherein the first timer value is used if all conditions of a first condition group are fulfilled, and
wherein the first condition group includes the reference signal received power being greater than the first threshold and the data volume being smaller than the second threshold and a second resume procedure related information being included in the system information.