| 摘要 |
PROBLEM TO BE SOLVED: To provide a mobile communication system that can smoothly execute a changeover even in a system such as a micro cell mobile communication system. SOLUTION: When a mobile station 40 in communication moves in a reception region of another base station, a mobile communication system in which a radio circuit control station for controlling plural base stations switch a radio channel and continues a communication is provided with a position information detection part 31 for detecting a moving speed and moving direction of mobile station communicating in a range of reception as position information in base stations 1 to n, a moving station position information accumulation part 11 for accumulating the position information detected by the position information detection part 31 of plural base stations in a radio circuit control station 20, a base station destination prediction part 12 for predicting a base station to which the mobile station moves on the basis of the position information, a radio channel removal part 21 for removing a unused radio channel of the destination base station, a base station radio channel changeover part 13 for switching a radio channel to the radio channel removed by a radio channel removal means are provided. |
