Instant presence system for a guaranteed call connection

Integrated cable and cellular network

Integrated circuit and device for mobile communications

Integrated circuit for optimizing access point channel...

Integrated circuit that controls transmission of a random...

Integrated communications management unit and very high...

Integrated control system for radio service areas of base statio

Integrated control system for radio service areas of base...

Integrated control system for radio service areas of base...

Integrated digital enhanced network migrated subscriber mapping

Integrated global positioning system receiver

Integrated local communication system

Integrated or autonomous system and method of...

Integrated or autonomous system and method of...

Integrated personal communications system and method

Integrated telecommunications system

Integrated telecommunications system providing fixed and mobile

Integrated telephony service

Integrated wireless local loop (WLL) and wireless local area...

Integrated wireless/wireline registration