The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 03, 2001
Filed:
Oct. 09, 1997
Performance information making device and method based on random selection of accompaniment patterns
Yasushi Kurakake, Hamamatsu, JP;
Yamaha Corporation, , JP;
Abstract
In a memory, there are prestored melody information of a given music piece and other information representative of a plurality of accompaniment patterns suitable for the music piece. For every predetermined performance section (composed of, for example, two measures) of the music piece, a particular accompaniment pattern is randomly selected from among the prestored accompaniment patterns suitable for the music piece. Accompaniment performance information for the music piece is provided by combining the accompaniment patterns randomly selected for the individual performance sections.
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