| 摘要 |
PURPOSE:To eliminate the need for a processing time for data exchange and a control procedure by providing a transmitter-receiver in a control station and connecting a base station and the control station with a radio frequency transmission line. CONSTITUTION:A control section 36 of a control station 30 connects one of transmitter-receivers 31-33 for each base station 20 to a base station 20 via a radio frequency transmission line 40 under the control of a transmission reception line selector 34. Upon the receipt of a communication line use permission request by a call from a radio communication equipment 10, one of the transmitter-receivers 31-33 whose radio frequency signal reaches a prescribed level is selected and a radio channel forming a communication line is informed the communication equipment 10. Then an idle transmitter-receiver of a succeeding order is connected to the base station 20 for preparing for a succeeding call. Thus, the transmitter-receivers 31-33 for a radio frequency signal to be sent / received by an antenna 21 are provided to the control station 30 to eliminate the need for a data communication installation between the control station 30 and the base station 20 thereby eliminating the need for the processing time for data conversion and a control procedure. |
