| 摘要 |
PURPOSE:To decrease a possibility to fall into a uncommunicatable condition to centralized radio mobile stations by borrowing radio channels unoccupied in radio base stations in an interfering range when many radio mobile stations are centralized to the service area of one radio base station. CONSTITUTION:A radio channel control equipment is formed of an interfering range indicating part 27 to be provided to respective radio base stations of a multichannel access system and to indicate the radio base stations to mutually interface with the neighboring stations, a communicating circuit 29 for executing communications between the radio base stations in the interfering range, a storage circuit 28 to store the radio channels used in the radio base stations in the interfering range, and a channel control part 26 to select the radio channels unoccupied in the radio base stations in the interfering range. Thus, by informing one another of the radio channels which the self-stations use between the radio base stations in the interfering range and storing them into the storage circuit 28 with which each base station is equipped, the radio channels unoccupied in the radio base stations in the interfering range can be borrowed when all radio lines assigned to the self-stations are occupied. |
