Mobile network diagnosis and location services via stream-based signalling

In this paper, we develop a stream-based system, CoreView (CV) having launched at Chunghwa Telecom in Taiwan, that characterizes with T-connection or non-intrusion and is based on the mobile network signalling, to support mobile network diagnosis and comprehensive location services simultaneously in near real-time. With the CV-network diagnosis, can operators have expertized systems and save the expenses for the network maintenance. In addition, they have opportunity to enhance the profitability with the CV-location services.