| 摘要 |
A path connection control system in a CDMA mobile communication system can establish minimum but sufficient paths without causing degradation of communication quality due to delay of hand off control even during high speed travel. The path connection control system in a CDMA mobile communication system determines a radio base station to establish a path for communication with a mobile terminal by a base station control unit. The base station control unit includes means for repeatedly inputting position information of said mobile terminal, means for deriving a current position, a traveling speed and a traveling direction of said mobile terminal on the basis of repeatedly input position information of said mobile terminal, a necessary path number map of predetermining necessary path number on the basis of a contour map. The base station control unit performs control for deriving necessary paths with taking information of current position, traveling speed and traveling direction of said mobile terminal and information from said necessary path number map and determining radio base stations to establish paths.
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