FEMTO CELL BASE STATION, COMMUNICATION CONTROL APPARATUS, COMMUNICATION SYSTEM, CONTROL METHOD AND PROGRAM

摘要

The femto cell base station is a femto cell base station that connects a UE (User Equipment) to a core network side and includes storing means and control means. The storing means retains subscriber information of the UE visiting an area under control of the femto cell base station. The control means deletes the subscriber information of the UE, that is removed from the control of the femto cell base station, from the storing means.