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

摘要

A priority storing unit (b117) of the invention stores, for each of frequency bands predetermined, a priority for accessing a base station apparatus using associated one of the frequency bands. A service type determining unit (b114) chooses, based on identification information received from the at least one first base station apparatus, which of the first and second services to receive from each of the at least one first base station apparatus. A priority determining unit (b116) determines, based on a type of a connection service chosen by the service type determining unit (b114), a priority for each of the frequency bands which is used by the at least one first base station apparatus, and to update the priority stored by the priority storing unit (b117) based on the priority determined. A selection evaluator (b119) selects a base station apparatus to access, based on the priority updated by the priority determining unit (b116) and a reception level of a reception signal for each of the frequency bands which is received from each of the base station apparatuses.