Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Reexamination Certificate
2008-01-29
2008-01-29
Chevalier, Robert (Department: 2621)
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
C386S349000
Reexamination Certificate
active
07324737
ABSTRACT:
Briefly, there is provided a method for manipulating content stored on a disk recorder/playback device using conventional transport commands, such as those used on a conventional videotape recorder (VTR). The method commences by detecting whether the content is in one of a prescribed set of modes, and by determining whether one of a stop, normal motion, a first rapid motion or second rapid motion buttons has been actuated. Depending on which of the stop, normal motion, a first rapid mode or second rapid motion buttons, the content is advanced in one of a first and second directions. The motion of the content is controlled in accordance with the detected content mode and to the degree to which one of the first rapid motion mode and second motion mode buttons has been actuated.
REFERENCES:
patent: 4930158 (1990-05-01), Vogel
patent: 5377051 (1994-12-01), Lane et al.
patent: 6381399 (2002-04-01), Motohashi et al.
patent: 2003/0169815 (2003-09-01), Aggarwal et al.
Dunn Brian Charles
Hillebrandt Mark Scott
Ivey Matthew Albert
Chevalier Robert
Laks Joseph J.
Levy Robert B.
Thomson Licensing
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