Tag interrogator and microphone array for identifying a...

Targeted and intelligent multimedia conference establishment...

Technique for assessing charges for a telecommunication...

Technique for continually assisting a user during an...

Technique for effectively providing concierge-like services...

Technique for enhanced information assistance call routing

Technique for providing information assistance including a...

Technique for providing information assistance while...

Technique for providing personalized information and...

Technique for use in processing personal telephone calls

Technique for use in sequentially routing personal telephone cal

Techniques for providing caller name announcement

Tee time scheduling device

Telecommunication and advertising business model and method...

Telecommunication architecture

Telecommunication call billing method and apparatus

Telecommunication management system and user interface

Telecommunication network that provides caller-entered...

Telecommunication network that provides caller-entered...

Telecommunication network that provides caller-entered...