Patent ID: 6484032
Filing Date: 2002-11-19
Classification: H04W

Abstract:
A path connection control system in a CDMA mobile communication system for determining a radio base station to establish a path for communication with a mobile terminal by a base station control unit, said base station control unit comprising:an input circuit for repeatedly inputting position information of said mobile terminal; a processor 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; wherein said base station control unit derives a plurality of necessary paths based on information of current position, traveling speed and traveling direction of said mobile terminal and information from said necessary path number map and causes radio base stations to establish paths, said base station control unit skipping paths which are predicted to be established for less than a predetermined period.