Apparatus and method for delivering information to an...

Arrangement for improving availability of services in a...

Arrangement for improving availability of services in a...

Automatic/timed silencing of mobile phone from a network

Combined home location register and service control point for a

Communication system and method, information processing...

Conversion of international mobile station identity (IMSI)...

Dialing using indirect addressing methods

GPRS and method for controlling same

Handling of mobile originated intelligent network calls from a n

Intelligent network interface

Intelligent network services in a mobile network

Intelligent PBX in-building and out-of-building personal reach c

Interactive digital television messaging system

Light fixture wireless access points

Management of call requests in multi-modal communication...

Method and apparatus for coordinating mobile communications netw

Method and apparatus for providing telecommunication services ba

Method and apparatus for tracking call history for mobile...

Method and apparatus of a network architecture for providing...