Pulse or digital communications – Bandwidth reduction or expansion – Television or motion video signal
Reexamination Certificate
2006-01-12
2010-12-07
Deppe, Betsy L (Department: 2611)
Pulse or digital communications
Bandwidth reduction or expansion
Television or motion video signal
Reexamination Certificate
active
07848416
ABSTRACT:
A video signal encoding apparatus comprises a decoding unit for decoding each compression still image data into a frame image; a supplementary information, extracting unit for extracting supplementary information added to each compression frame image data; a motion prediction process adoption judging unit for judging, on the basis of the supplementary information, whether the frame image can be subjected to a motion prediction process; and a compression moving image generating unit for selecting the inter-frame prediction encoding method and the intra frame encoding method on the basis of a judgement result by the motion prediction process adoption judging unit to generate the moving image data.
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Apr. 21, 2009 Japanese Official Action in Japanese Patent Appln. No. 2005-010845.
Canon Kabushiki Kaisha
Deppe Betsy L
Fitzpatrick ,Cella, Harper & Scinto
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