End-point-initiated multipoint videoconferencing
Entertainment and data management system for passenger vehicle i
Graphical-interactive-screen display apparatus and peripheral un
Group-of-block based video signal combining for multipoint conti
Hand held apparatus for simulating two way connectivity for one
High resolution optical communication system
Home communications terminal having an applications module
Home shopping video catalog
Home videoconferencing system (HVS)
Hybrid analog/digital STB
Image communication apparatus and method therefor
Image communication apparatus having automatic answering and rec
Image communication apparatus with interactive operator display
Image display and pick-up apparatus
Image manipulating teleconferencing system
Image pickup system and communication system for use in video co
Image processing apparatus and image processing system
Image signal encoding and communicating apparatus using means fo
Image-area extracting method for visual telephone
Image-information format control device for controlling transmis