Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Patent
1996-02-27
1999-07-27
Nguyen, Huy T.
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
386104, H04N 576
Patent
active
059304502
ABSTRACT:
In an apparatus and method of reproducing a data unit consisting of a stream of packs of main picture data, a data unit consisting of a stream of packs of audio data, and a data unit consisting of a stream of packs of sub-picture data, which recorded on an optical disk and which are reproducible in the same time slot, reproduction data of the data unit including the sub-picture data is reproduced is reproduced by a sub-picture decoder section after reproduction data of the data unit including the audio data and reproduction data of the data unit including the video data are simultaneously reproduced by a video decoder section and an audio decoder section, and after the reproduction data of the data unit including the sub-picture, the reproduction data of the data unit including the audio data and the reproduction data of the data unit including the video data are simultaneously reproduced again.
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patent: 5097348 (1992-03-01), Suetaka
patent: 5396497 (1995-03-01), Veltman
patent: 5497241 (1996-03-01), Ostrover et al.
patent: 5596564 (1997-01-01), Fukushima et al.
patent: 5684542 (1997-11-01), Tsukagoshi
Kabushiki Kaisha Toshiba
Nguyen Huy T.
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