Optical disc, optical disc recording method and apparatus, and o

Details Optical disc, optical disc recording method and apparatus, and o Optical disc, optical disc recording method and apparatus, and o

1999-04-07

2000-09-19

Chevalier, Robert

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

386104, H04N 584, H04N 5781

Patent

active

061224367

ABSTRACT:
An optical disc that is reproducible by a reproducing apparatus has a still picture data and an audio data which are reproduced simultaneously. The still picture data is stored in a video part stream (ST1) comprising a plurality of units, and the audio data is stored in a second system stream (ST2) comprising one or a plurality of units. The units store time stamp information so that the second system stream (ST2) follows immediately after the video part stream (ST1). By changing the data in the second system stream (ST2), the audio data presented with a still picture can be freely and easily changed even after recording the still picture data using an MPEG standard format.

REFERENCES:
patent: 5481543 (1996-01-01), Veltman
patent: 5559999 (1996-09-01), Maturi et al.
patent: 5614946 (1997-03-01), Fukuoka
patent: 5715176 (1998-02-01), Mobini
patent: 5815634 (1998-09-01), Daum et al.

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