COMMUNICATION SYSTEM, MOBILE STATION APPARATUS, CONNECTION DESTINATION EVALUATING METHOD, CONNECTION DESTINATION EVALUATING PROGRAM, AND BASE STATION APPARATUS

摘要

A priority level storing unit (b117) stores, for each of a plurality of predetermined frequency bands, a priority level of connecting to a base station apparatus using the frequency band. A service type deciding unit (b114) selects, based on identification information received from first base station apparatuses, whether or not to receive the provision of a first connection service or a second connection service from each of the first base station apparatuses. A priority level deciding unit (b116) decides, based on the type of the connection service selected by the service type deciding unit (b114), a priority level of the frequency band used by the first base station apparatus, and uses the decided priority level to update the priority level stored by the priority level storing unit (b117). A cell reselection evaluating unit (b119) selects a base station apparatus for connection on the basis of the priority level as updated by the priority level deciding unit (b116) and further on the basis of the reception level of a received signal for the frequency band of each base station apparatus.