Method for providing enhanced directory assistance upon...

Method, system, and database for providing a...

Methods and devices for forwarding identification data

On-demand seamless phone number updates

Operator services customization with advanced intelligent...

Personalized assistance system and method

Repeating device, telephone set, and recording medium

Searching multiple directories and generating a sorted...

System and method for automatically processing a user's...

System and method for directory services and e-commerce...

System and method for efficient call management for...

System and method for efficient call management for...

System and method for efficient call management for...

System and method for providing personal directory...

System and method for star code dialing

System and method for voice activated dialing and routing...

System and method for wireless directory assistance

Technique for assessing charges for a telecommunication...

Technique for continually assisting a user during an...

Technique for effectively providing concierge-like services...