Patent ID: 8849287

Claim:
A mobile communication method comprising: step A of notifying, by a radio base station, a radio network controller of location information of the radio base station; step B of notifying, by the radio network controller, an exchange station of the location information of the radio base station when a mobile station starts communication via the radio base station and the radio network controller; and step C of controlling each session of the communication by the exchange station based on the location information of the radio base station, wherein the location information is information independent from a configuration of a mobile system including a location registration area configuration, a radio network controller connection configuration, a radio base station connection configuration, and a sector configuration, the mobile station is configured to store the location information of the radio base station in association with a Geographical Area Identifier (GAI), the GAI being absolute geographic information independent from the configuration of the mobile communication system and including latitude and longitude information, the radio network controller is configured to store the location information in association with the GAI for each communication of the mobile station which is performed through the radio base station and the radio network controller, the exchange station is configured to store the location information in association with a communication destination, and store the location information associated with each communication of the mobile station that is performed through the radio base station, the radio network controller and the exchange station, and in the step C, the exchange station connects with the mobile station with the communication destination associated with the location information of the radio base station in the communication.