Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Reexamination Certificate
2005-03-14
2009-08-11
Harvey, David E (Department: 2621)
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
C386S349000
Reexamination Certificate
active
07574100
ABSTRACT:
An information signal recording apparatus for compression-encoding video data comprising a search picture generating block AND a color signal compensating block. The search picture generating block decreases the bit length of a component of a luminance signal and the bit length of a component of a color signal of an intra-coded data of the compression-encoded video data to generate search picture data, and the color signal level compensating block compensates the signal level of part or all the color signal for one frame so that the signal level increases.
REFERENCES:
patent: 5218563 (1993-06-01), Juri et al.
patent: 5673065 (1997-09-01), DeLeeuw
patent: 6122400 (2000-09-01), Reitmeier
patent: 6219381 (2001-04-01), Sawada et al.
patent: 0 688 134 (1995-12-01), None
patent: 1 185 099 (2002-03-01), None
patent: 3734020 (2002-10-01), None
Min Suk Hong et al: “Adaptive Bit Allocation Coder For DVCR Trick Play” Consumer Electronics, 1992. Digest of Technical Papers. ICCE., IEEE 1992 International Conference on Rosemont, IL, USA Jun. 2-4, 1992, New York, NY, USA,IEEE, US, Jun. 2, 1992, pp. 110-111, XP010102972 ISBN: 0-7803-0479-9.
Frommer William S.
Frommer & Lawrence & Haug LLP
Harvey David E
Presson Thomas F.
Sony Corporation
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