Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Patent
1997-09-09
1999-05-18
Tran, Thai
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
386 37, 386 40, H04N9/79
Patent
active
059058390
ABSTRACT:
The television signal recording/reproducing system digitally records and reproduces television signals composed of a luminance signal, a chrominance signal and a resolution compensation signal included in predetermined television scanning lines. The system includes a Y/C separating circuit for separating the luminance signal Y from the chrominance signal C and a decoder for decoding the color signal into color difference signals C.sub.B, C.sub.R. One of the color difference signals C.sub.B, C.sub.R is combined with the resolution compensation signal, and a digital video signal recorder digitally records the combined resolution signal and the color difference signal. In this manner, the resolution compensation signal is accurately recorded.
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Kanota Keiji
Oguro Masaki
Sato Masahiko
Yanagihara Naofumi
Frommer William S.
Moe Aung S.
Sony Corporation
Tran Thai
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