MOBILE COMMUNICATION SYSTEM, MOBILE STATION APPARATUS, BASE STATION APPARATUS, METHOD FOR MANAGING MOBILE STATION APPARATUS, METHOD FOR MANAGING BASE STATION APPARATUS AND PROCESSING SECTION

摘要

Provided are a communication system and a mobile stationapparatus which can effectively manage setting information heldin a base station apparatus and a mobile station apparatus ina system having a plurality of component carriers. The mobilecommunication system is formed by the base station apparatusand the mobile station apparatus. The system manages specificsystem information elements used by a plurality of componentcarriers occupying a part of the bandwidth in the system bandas unique information.