Flagged video signal processing apparatus and method

Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium

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386 95, 348474, H04N 576

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active

059996935

ABSTRACT:
A video data is accompanied or multiplexed with one or more flags indicating a relation between fields or frames of video data for transmission or recording. An interlace flag determines whether the video data is interlaced or not. A still image flag determines whether the video data carries a motion image, a field still image, or a frame still image. A frame change flag determines whether or not a given frame of the still image is identical to its previous frame. At least one of the three different flags is multiplexed with its relevant video data.

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