Validating a forward-to-number within a mobile...

Validation of procedures

Validity checking arrangement for extended memory mapping of...

Variable band distributed switching node with dynamic hybrid...

Variable burst remote access application messaging method...

Variable data compression announcement circuit

Variable handoff hysteresis in a radio communication system

Variable length packet switching system

Variable modulus selective calling circuit

Variable rate circuit-switched transmission services in...

Vehicle tracking and security system incorporating...

Vehicular emergency message system with call restriction...

Velocity assisted handoff system and method for cellular...

Verification of subscriber lines prior to cutover to a new...

Vertical cable management system with ribcage structure

Vertical cable management system with ribcage structure

Vertical cable management system with ribcage structure

Very large scale modular switch

Video and graphics distribution system for mobile users

Video switching system, video communications system and...