Access control method and apparatus of UE

摘要

A method for controlling delay tolerant access of a Machine-Type Communication (MTC) device based on a backoff mechanism is provided. The method includes receiving, at a terminal, a paging message including an access barring information update indicator from a base station, and receiving a System Information Block (SIB) including updated access barring information, the SIB being received regardless of modification periods. The terminal receives the SIB including the updated access barring information immediately without waiting for the arrival of next modification period, resulting in improvement of access barring efficiency.

主权项

1. A method for access by a terminal in a wireless communication system, the method comprising:
receiving a paging message including an indicator indicating a change of access barring information from a base station; receiving, from the base station, system information block 1 (SIB 1) including scheduling information related to system information including changed access barring information; and receiving, from the base station, the system information including the changed access barring information without waiting until a next system information modification period according to the received SIB 1.