| 摘要 |
PURPOSE: To attain access to each of base stations along with the transfer of radio signals between these base stations by means of spectrally spread radio signals. CONSTITUTION: A mobile communication system includes a 1st base station 1, a 2nd base station 2 which is connected to the station 1 via incoming and outgoing circuits 8 and 9 and by means of the radio signals having a spread spectrum to perform communication with the station 1, and a mobile station 3 which is connected to the station 1 via the incoming and outgoing circuits 4 and 5 or to the station 2 via the incoming and outgoing circuits 6 and 7 and by means of the radio signals having the diffused spectra. Then the station 3 has communication with the station 1 or 2 in each area of both stations. The station 1 is connected to an ordinary circuit 12 such as a PSTN, etc., which is connected to a radio circuit control station 11 via a wire circuit 13 and also through the station 11 which is connected to the station 1 via a wire circuit 10 respectively. Thus it is difficult to underlay a wire circuit between the station 1 or 2 and the station 11, so that one of both base stations 1 and 2 can be connected to the station 11 via the other base station that is connected to the former base station via a radio circuit with use of a simple base station device.
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