Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Patent
1997-08-27
1999-11-09
Garber, Wendy
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
386126, 434307A, H04N 5938
Patent
active
059829800
ABSTRACT:
In addition to a music piece data file in which music piece data for a karaoke performance are stored, a BGP script file in which BGP script data (picture sequence data) are stored, and a picture data file in which plural still picture data are stored are disposed. The BGP script data describe the procedure of combining still picture data and switchingly displaying the synthesized data, and include music piece corresponding data corresponding to a specific music piece data, and genre corresponding data corresponding to the genre of a music piece. During a karaoke performance of a music piece, when a music piece corresponding data corresponding to the music piece exists, an image is displayed by using the data, and, when such a data does not exists, an image is displayed by using a data corresponding to the genre of the music piece. When a data corresponding to the genre does not exists or cannot be used, background still picture data corresponding to the genre are switchingly displayed.
REFERENCES:
patent: 5247126 (1993-09-01), Okamura et al.
patent: 5486645 (1996-01-01), Suh et al.
Garber Wendy
Onuaku Christopher
Yamaha Corporation
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