Bell Communications Research, Inc.

Martin J Jaquez

John D Robbins

Antonio Fernandez

E Scott Soper

Hugo P Gaggioni

Hugo Pineiro Gaggioni

A system for combining a plurality of video signals and various forms of still imagery such as text or graphics into a single high resolution display is disclosed. The inventive system utilizes a multiport memory and a key based memory access system to flexibly compose a multiplicity of video signals and still images into a full color high definition television display comprising a plurality of overlapping windows.

Memory system for high definition television display

A system for combining a plurality of video signals and various forms of still imagery such as text or graphics into a single high resolution display is disclosed. The invention system utilizes a multiport memory and a key based memory access system to flexibly compose a multiplicity of video signals and still images into a full color high definition television display comprising a plurality of overlapping windows.

Growing community of inventors

San Diego, CA, United States of America

Martin J Jaquez