Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Patent
1998-06-30
2000-11-21
Chevalier, Robert
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
386 52, H04N 5781, H04N 5915
Patent
active
061514446
ABSTRACT:
A video disc and a motion picture playing method comprising retrieving segment information of a motion picture, the motion picture including within a duplication of frames, at least one overlapping segment, and/or a segment that is congruent in at least one frame with at least one other segment, enabling a playing of a scene of the motion picture at a different level of explicitness; and playing, responsive to the segment information and from within the motion picture, a seamless version of the motion picture, the playing comprising selectively retrieving segments from within the motion picture, buffering at least a portion of a retrieved segment, and seamlessly skipping a retrieval of at least one segment, the skipped segment comprising frames that are duplicated, an overlapping segment, and/or one of the segments that are congruent in at least one frame. The additional segments enabling a playing of a scene of the motion picture at a different level of explicitness; and wherein the retrieved segments are automatically selected responsive to the segment information and a preference with respect to a level of explicitness such as a rating code.
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