| 摘要 |
PROBLEM TO BE SOLVED: To solve the problem that a simultaneous report is not received with the communication of a small group under the communication being continued even when the simultaneous report is originated with a large group as an object while the small group is under the communication in the group call calling system of a digital wireless communication system. SOLUTION: The wireless communication system includes a control station, a plurality of base stations and terminal stations constituting a plurality of groups in the respective base stations. The control station includes a control base, a control part and a first storage part, and the communication conditions of the plurality of groups are stored in the first storage part. In originating the simultaneous report from the control station, the control part retrieves the communication state of the groups stored in the storage part, forcibly ends the communication of the terminal stations of the group under the communication when originating the simultaneous report and also makes the plurality of terminal stations receive the simultaneous report. COPYRIGHT: (C)2008,JPO&INPIT
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