| 摘要 |
PURPOSE:To attain talking with command station priority by comparing user code information stored in a storage device with user code information in a control data and switching a mobile station to a designated talking channel of a relevant group when the both are coincident. CONSTITUTION:In receiving a control data broadcast from a control station, the user code information (radio wave supervisory code, system code, group code) in the control data is collated with the user code information read from an address selected by a group election switch of an IDROM 54, and whether or not the both are coincident is discriminated by a CPU 52. When the both are coincident, the channel is transferred to the designated talking channel, then ordinary processing is applied. On the other hand, when the both are dissident, the user code information of the next group is read from the IDROM 54, the user code information in the received control data is read and the coincidence is checked, and when they are coincident, the channel is switched into the talking channel designated in the group to apply talking. |
