摘要 |
<p>A mobile station and frequency band detection method in a mobile communication system in which a base station communicates with a mobile station in one of a plurality of set frequency bands. In this detection method, when a frequency band of a radio signal from a base station is to be detected, detection of a frequency band which was used in the past for actual communication with any of base stations or a predetermined frequency band is performed before detection of other frequency bands.</p> |