BASE STATION AND CONTROL METHOD THEREOF

摘要

Disclosed are a base station and an operation method of a base station. If it is confirmed that a terminal does not use a different data service (including other VoLTE services) during a process of releasing a VoLTE session after VoLTE communications are completed on the terminal, a wireless resource allocated to a terminal is immediately released regardless of completion of the session releasing process which is in operation. Therefore, the present invention can rapidly exclude the terminal applied to the base station as a load from the load. [Reference numerals] (110) Session connection unit; (120) Data presence check unit; (130) Wireless resource release unit