Computer graphics processing and selective visual display system – Plural physical display element control system – Display elements arranged in matrix
Patent
1995-06-29
1998-12-29
Mengistu, Amare
Computer graphics processing and selective visual display system
Plural physical display element control system
Display elements arranged in matrix
84610, 84645, G09G 540, G10H 136
Patent
active
058546197
ABSTRACT:
A Karaoke apparatus reproduces an instrumental accompaniment of a song requested by a singer during the course of a vocal performance of the song by the singer. A memory is provided for registering a composite text data of a song containing accompaniment information, word information and picture information in linked manner with each other. A sound system receives the accompaniment information for reproducing an instrument accompaniment of said song according to the accompaniment information. A display system receives the word information and the picture information for displaying a word of said song in the form of a sequence of characters according to the word information, and for displaying, in superposed relation to the word, an image associated to said song according to the picture information. A controller addresses the memory to sequentially distribute the accompaniment information, the word information and the picture information in synchronous manner with each other to those of the sound system and the display system so that the word and the image can be displayed in linked manner to progression of the sounded instrumental accompaniment.
REFERENCES:
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patent: 5247126 (1993-09-01), Okamura et al.
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"Interface of Videotex Communication Network Service (Terminal)", Aug. 25, 1994, published by the Electric Communication Society (Japan).
Mengistu Amare
Yamaha Corporation
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