Real-time data compression of broadcast video signals

United States of America Patent

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Oct 15, 1991
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N/A
app pub date
Nov 9, 1990
filing date
Jun 20, 1990

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Expired

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Abstract

A non-adaptive predictor, a nonuniform quantizer and a multi-level Huffman coder are incorporated into a differential pulse code modulation system for coding and decoding broadcast video signals in real time.

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Patent Owner	Address
UNITED STATES OF AMERICA THE AS REPRESENTED BY THE ADMINISTRATOR OF THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION	MD

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H04N:PICTORIAL COMMUNICATION, e.g. TELEVISION

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[Patents Count]

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Inventor Name	Address	# of filed Patents	Total Citations
Barnes, Scott P	Santa Monica, CA	2	300
Shalkauser, Mary Jo W	North Olmstead, OH	1	142
Whyte, Jr Wayne A	Olmstead Township, OH	1	142

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Real-time data compression of broadcast video signals

Number of patents in Portfolio can not be more than 2000

United States of America Patent

07611214

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PATENT NO	5057917
SERIAL NO	07611214
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07611214

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