Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Reexamination Certificate
2005-11-15
2005-11-15
Groody, James J. (Department: 2616)
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
C386S349000, C386S349000
Reexamination Certificate
active
06965724
ABSTRACT:
An inventive method provides various reproduction modes by controlled selection of replay locations. Selection within a video stream or between separate video streams derived for selected trick-play speeds may be facilitated. The method allows selections to be decoded and displayed independently from a previously video stream selection. The method comprises the steps of: identifying a digitally encoded set of signals in a storage medium for each one of a plurality of video programs for reproduction of each one of said plurality of programs at a plurality of reproduction speeds; linking each of the encoded signals in each of the sets to one another at predetermined jump points; reproducing one of the encoded signals in response to selection of a program and a reproduction speed; jumping to different ones of the encoded signals for the reproducing in accordance with the predetermined jump points, in response to subsequent selections of different reproduction speeds; and, decoding the reproduced signals for display of the selected program at the selected reproduction speeds.
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Boccon-Gibod Gilles
McLaren David Lionel
Davenport Francis A.
Fried Harvey D.
Groody James J.
Onuaku Christopher
Thomson Licensing S.A.
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