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. 17, 2007
Filed:
Mar. 10, 2005
Kaoru Tsukamoto, Tokyo, JP;
Tomohiro Iwanaga, Tokyo, JP;
Hiroto Miyahara, Tokyo, JP;
Oki Electric Industry Co., Ltd., Tokyo, JP;
Abstract
A play data editing device edits play data according to a characteristic of a speaker. The play data editing device includes a dividing unit () for dividing first play data into second play data per channel; a classifying unit () for classifying the second play data into a rhythm part, a melody part, and a base part; a chord processing unit () for converting a number of chords of the second play data corresponding to the melody part according to the characteristic of the speaker; a velocity processing unit () for converting a velocity of the second play data corresponding to the rhythm part according to the characteristic of the speaker; and a sound range processing unit () for shifting a sound range of the second play data corresponding to the base part according to the characteristic of the speaker.