Patent ID: 7142528
Filing Date: 2006-11-28
Classification: H04L,H04M,H04W

Abstract:
1. A mobile communication system comprising: a subscriber exchange to which a mobile station is operably linked; an information providing server which provides information to said mobile station; a plurality of gateway exchanges on transmission paths between said subscriber exchange and said information providing server, each of said gateway exchanges is connected to said information providing server by a dedicated line; a gateway exchange selection server; said gateway exchange selection server comprising: a gateway exchange selection part configured to select a gateway exchange configured to communicate between said mobile station and said information providing server; a gateway exchange selection result notification part configured to notify said subscriber exchange of a result of selection performed by said gateway exchange selection part; said subscriber exchange comprising: a communication path establishing part configured to establish a communication path between said subscriber exchange and a gateway exchange which is selected by said gateway exchange selection part; and wherein communication between said mobile station and said information providing server is performed via said gateway exchange selected by said gateway exchange selection part.