Chrominance encoding for a widescreen television system
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United States of America Patent
Stats
-
Oct 8, 1991
Grant Date -
N/A
app pub date -
Dec 11, 1989
filing date -
Dec 11, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A widescreen television system includes an auxiliary subcarrier modulated with left and right side panel luminance and chrominance components. The chrominance modulating component represents the difference between the average side panel chrominance information and the original side panel chrominance information. Average left and right side panel chrominance information is respectively conveyed during the horizontal blanking intervals of alternate lines.
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Family
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Cited Art Landscape
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