Digital video signal processing for recording and replay
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United States of America Patent
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Aug 8, 2000
Grant Date -
N/A
app pub date -
Jan 9, 1997
filing date -
Aug 3, 1989
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A digital video recording apparatus comprises a means for receiving a coded video image representative signal comprising components representing spatial frequencies including DC and AC frequency information. A grouping means groups components of substantially the same type to produce grouped signals for recording. A recording means records the grouped signals on a recording medium.
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