| 摘要 |
A mobile radio terminal of the present invention searches for a base station by a first search method by using a frequency at which an electric field strength of a radio signal has a reference value or more, searches for the base station by a second search method by using the frequency group usable for communication with the base station belonging to the mobile communication network, searches for the base station by the first search method until a number of searches by the first base station search method corresponds to an upper limit value of a number of searches, and searches for the base station by the second search method when the base station search by the first search method does not succeed by a time when the number of searches for the base station by the first search method corresponds to the upper limit value. |
