Future trends in mobile communication for distributed database based location management 1... The concepts enabling us to provide universal personal communication include terminal mobility provided by wireless access, personal mobility based on personal numbers and service portability though use of intelligent network (IN) capabilities
Providing emergency service through gps and gsm embedded kitWe present a location-based view, based on the GSM (Global System For Mobile Management)and GPS(Global Positioning System) event mechanism that provides users with Emergency service portability between wide variety of communication endpoints....
System description spreading efficiency codes for cc-cdma systems conclusion...wide-band mobile communication B3G systems have to offer a wide variety of interactive multimedia services based on variable data rates for maximum number of users, global mobility, service portability, … It is expected that they should deliver a much higher data rate than is achievable in current systems (up to 100 Mbps) How to guarantee such a high data...
An architecture for location-based service mobility using the sip event modelAbstract — We present a location-based architecture, based on the Session Initiation Protocol (SIP) event mechanism that provides users with service portability between a wide variety of communication end-points....
