Method and apparatus for visual communications in a scalable net

Method and apparatus maintaining eye contact in video...

Method and apparatus maintaining eye contact in video...

Method and device for securely transmitting teletext pages to sp

Method and system for a video answering machine

Method and system for delivering an application in an interactiv

Method and system for displaying an interactive program with int

Method and system for processing a request based on indexed digi

Method and system for providing an analog voice-only endpoint wi

Method and system for synchronizing data between at least one mo

Method and system using time information in textual representati

Method for automatically adjusting the pan and tilt of a video c

Method for automatically changing broadcast programs based on au

Method for automatically navigating a complex struture at an int

Method for call setup and control of videotelephone communicatio

Method for communicating audiovisual programs over a communicati

Method for controlling execution of an audio video interactive p

Method for interfacing between transmitter and receiver of digit

Method for reducing HRC mode reception time in cable television

Method for remotely controlling a peripheral device in a videoco