Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Reexamination Certificate
2005-05-09
2010-06-22
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
07742681
ABSTRACT:
An information record apparatus includes: a down-convert device for down-converting a first content information having a first reproduction quality (HD) into a second content information having a second reproduction quality (SD) which is lower quality than the first reproduction quality; a scramble device for generating scramble information by scrambling the first content information, on the basis of a predetermined scramble key; and a first record device for recording the second content information and the scramble information into a first record medium.
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Aoki Takashi
Hashimoto Shinya
Miura Tomohiro
Miyagawa Ken
Nakamura Hiroshi
Harvey David E
Pioneer Corporation
Young & Thompson
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