COMMUNICATION CONTROL APPARATUS, RADIO BASE STATION APPARATUS, RADIO TERMINAL APPARATUS, AND COMMUNICATION CONTROL METHOD

摘要

A communication control apparatus in a wireless communication system having an area in which coverage areas of a macro cell base station and a small cell base station using different frequency bands overlap includes a storage unit configured to store small cell base station information indicating whether the small cell base station is present within the coverage area of the macro cell base station, and a control unit configured to instruct a radio terminal apparatus present within the coverage area of the macro cell base station to perform quality measurement in a frequency band of the small cell base station when the small cell base station is present within the coverage area of the macro cell base station based on the small cell base station information.