Patent ID: 11877229
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method performed by a base station in a wireless communication system, the method comprising:
identifying whether the base station is connected with both an evolved packet core (EPC) and a 5G core (5GC) and the base station supports both a legacy terminal and an evolved long term evolution (eLTE) terminal or whether the base station is connected with the 5GC and the base station supports the eLTE terminal;
in case that the base station is connected with both the EPC and the 5GC, transmitting, to a terminal, a first system information block (SIB) including first barring information for the EPC; and
transmitting, to the terminal, a second SIB different from the first SIB, the second SIB including second barring information for the 5GC.