Television picture compressor
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 20, 1980
Grant Date -
N/A
app pub date -
Dec 19, 1977
filing date -
Mar 21, 1977
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A television picture compressor for use with a video synchronizer provides means for sampling the video and providing a predetermined number of samples of video per line and lines per field. The compression of the television picture is provided by means for reducing the samples per line and lines per field. The compressor includes means for averaging the surrounding picture samples to be deleted to determine the value of each compressed picture sample to be maintained.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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