Patent ID: 11924742
Assignee: LG ELECTRONICS INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 6:
7. A user equipment (UE) configured to obtain system information in a wireless communication system, the user equipment comprising:
a radio frequency (RF) unit; and
a processor, wherein the processor is configured to:
receive a Master Information Block (MIB) including parameters that are needed to acquire other information from a first cell on a broadcast channel (BCH),
receive a System Information Block Type 1 (SIB1) from the first cell, the SIB1 including information for acquiring an on-demand SI,
request the on-demand SI to the first cell,
based on the on-demand SI being not received from the first cell in a first specific period of time after the requesting the on-demand SI to the first cell is successful, re-requesting the on-demand SI to the first cell, and
based on the on-demand SI being not received from the first cell in a second specific period of time after a total number of requesting the on-demand SI to the first cell reaches a maximum value, re-selecting a second cell under assumption that the first cell is a barred cell.