A method and system is provided for tracking mobile devices combining packet processing technology with Global Positioning System (GPS) technology. A central network system comprising a packet processing subsystem receives transmitted GPS location data from a mobile device transmitting GPS location data,...http://www.google.fr/patents/US7548753?utm_source=gb-gplus-shareBrevet US7548753 - Application for automatic tracking of mobile devices for computer network processor systems
Application for automatic tracking of mobile devices for computer network ...