Satellite and cellular usage characteristics determination
SCP and MSC fault recovery process and signaling node...
Security cellular telecommunications system
Security cellular telecommunications system
Selective broadcasting of charge rates
Service plan optimizer
Session-based accounting
Signaling system and method for network-based pre-paid...
Sim based authentication as payment method in public ISP...
Software and protocol structure for an automated user...
Subscriber management and accounting using event detection...
Subscribing to content
System and method for affinity marketing in a wireless network
System and method for allowing user based application...
System and method for analyzing wireless communication data
System and method for analyzing wireless communication data
System and method for analyzing wireless communication data
System and method for analyzing wireless communication...
System and method for authorizing the activation of a...
System and method for automated pre-paid wireless...