Video signal processing systems

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United States of America Patent

PATENT NO 4774583
SERIAL NO

06698802

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Abstract

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A video signal processing system in which a number of video image signals are combined to provide an output which is such that where several objects of the input images overlay so they appear to be at different distances. Each input video signal is provided with a priority signal and a series of contests are held within the processor so that the final image consists of the two video signals with the highest priority. A key signal is provided for the video signal with the highest priority.

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Patent Owner(s)

Patent OwnerAddress
QUANTEL LIMITEDNEWBURY BERKSHIRE RG13 2LT

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cawley, Robin A Ball Hill, GB3 12 530
Hinson, Neil R Newbury, GB3 10 322
Kellar, Paul R N Newbury, GB3 24 914

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