Patent ID: 7120464
Filing Date: 2006-10-10
Classification: H04W

Abstract:
1. A call connection management equipment for a communication network having a plurality of interface points which includes a first interface point connected to a calling terminal, a second interface point connected to a called terminal, and other interface points connected between said first interface point and said second interface point, the connection between said first interface point and said calling terminal and/or between said second interface point and said called terminal between wireless connection, and at least one of said plurality of interface points being provided with said call connection management equipment comprising: a connection setter to generate call connection information concerning calling terminal ID, called terminal ID, and communication route between said first interface point and said second interface point; a connection register including a connection management table registering said call connection information to said connection management table in a first case that said call connection information has not been recorded in said connection management table, and not registering said call connection information to said connection management table in a second case that said call connection information has been recorded in said connection management table; and a connection establisher to establish a call connection between said calling terminal and said called terminal based on a new connection information generated by said connection setter in said first case , and to establish a call connection between said calling terminal and said called terminal based on said connection information registered in said connection management table in said second case.