Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Reexamination Certificate
2000-09-29
2010-02-23
Nguyen, Huy T (Department: 2621)
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
C386S349000
Reexamination Certificate
active
07668437
ABSTRACT:
A recording apparatus for recording video data to a rewritable optical disc is disclosed, that comprises an encoding means for encoding video data corresponding to a compression-encoding process, a converting means for converting the data structure of the encoded video data received from the encoding means into a file structure that allows a moving picture to be synchronously reproduced by computer software without need to use specially dedicated hardware, and a recording means for recording data having the file structure to an optical disc, wherein the file structure has a first data unit and a second data unit, the second data unit being a set of the first data units, and wherein a plurality of the second data units is matched with a successive record length of which data is written to the optical disc.
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Ishizaka Toshihiro
Tsujii Satoshi
Yamada Makoto
Frommer William S.
Frommer & Lawrence & Haug LLP
Nguyen Huy T
Presson Thomas F.
Sony Corporation
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