Videocommunicating apparatus and method therefor

Videoconference system and method therefor

Videoconference system using a virtual camera image

Videoconferencing and multimedia system

Videoconferencing method with tracking of face and dynamic...

Videoconferencing system

Videoconferencing system

Videophone

Videophone blocker

Videophone for simultaneous audio and video communication via a

Videophone for simultaneous audio and video communication via a

Videophone interactive mailbox facility system and method of pro

Videophone interactive mailbox facility system and method of pro

Videophone interface arrangement and method therefor

Videophone multimedia interactive on-hold information menus

Videophone system for scrutiny monitoring with computer control

Videophone with continuous speech-to-subtitles translation

Virtual channels in subscriber interface units

Virtual conference room

Virtual multimedia service for mass market connectivity