BASE STATION SEARCHING METHOD OF RADIO MOBILE TERMINAL DEVICE, AND THE RADIO MOBILE TERMINAL DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a base station searching method and radio mobile terminal device which reduce probability of generation of failure of communication in the case that failure of communication of call incoming and call outgoing between radio mobile terminal device and a base station is generated by geographic condition. SOLUTION: A failure list of base station information in communication registration failure to base stations except a communicative base station is stored in a storage means in a microprocessor (CPU) in the radio mobile terminal device. Base station information in communication is compared with base station information in the failure list. In the case that the same base station information exists, returning to initial search is performed. In the case that the same base station information does not exist, registration processing is performed immediately. Thereby possibility for capturing other stations is reduced.