Method and apparatus for performing call setup for a video...

Method and apparatus for processing messages based on originator

Method and apparatus for providing a private communication syste

Method and apparatus for providing broadband access conferencing

Method and apparatus for providing conference call...

Method and apparatus for providing spontaneous multi-way...

Method and apparatus for providing telephony over a computer...

Method and apparatus for selecting user data

Method and apparatus for synchronizing viewed information in a c

Method and apparatus for the prevention of unwanted calls in...

Method and apparatus for the prevention of unwanted calls in...

Method and apparatus for transferring ATM services

Method and apparatus for transitioning comfort noise in an...

Method and apparatus to throttle connections to a H.323 multipoi

Method and device for simultaneous multipoint distributing...

Method and system for actually identifying a media source in...

Method and system for blocking communication within a...

Method and system for conveying media source location...

Method and system for coordinating communication devices to...

Method and system for distributed conference bridge processing