| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that radio equipment of a mobile station in the radio system of an MCA system is not in a receivable state at all times when receiving, though the local frequency can be manually switched when calling another radio station located on the outside of a wireless channel area of a control station from the mobile station, since a frequency in the waiting state is always set to the frequency for control channel reception from the continuous control station. SOLUTION: A receiver for control channel frequency reception from the control station and a receiver for line connection request reception from other radio stations located on the outside of the radio channel area of the control station are mounted on the radio equipment to remove the defects. Thus the problem is solved that designation of a channel for waiting for line connection requests from the control station and a channel for waiting for those from other radio stations located on the outside of the radio channel area of the control station must be manually switched. COPYRIGHT: (C)2004,JPO&NCIPI
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