Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Reexamination Certificate
2004-06-28
2009-06-23
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
07551838
ABSTRACT:
The present invention provides a moving picture recording apparatus and method of recording moving picture signals as compression coded moving picture data together with reference moving picture data that references the moving picture data in a storage medium. Time data for designating a representative image of the moving picture data is designated, the representative image (poster frame) is read out and decoded, and a thumbnail image of the moving picture data is generated based on the representative image. The thumbnail image is encoded and written to a thumbnail file, and the representative image and corresponding thumbnail image recorded in the thumbnail file are correlated by a management file.
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Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Harvey David E
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