78284909
Aug 8, 2003
Telecommunications software, switching, routing and controlling apparatus, used to provide wireless network connectivity for mobile user access to virtual private networks, streaming media, internet access, electronic mail, voice to voice communciation, call forwarding, teleconferencing, data transfer, and multimedia communications; management, authentication, billing, and security software for use therewith on railway trains and between stations and railway trains
Electrical and Scientific Apparatus