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:
Sep. 21, 1993
Filed:
Apr. 28, 1992
Applicant:
Inventor:
Mihoji Tsumura, Osaka, JP;
Assignee:
Ricos Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G09B / ; G10H / ;
U.S. Cl.
CPC ...
84609 ; 84645 ; 8447 / ;
Abstract
The invention is designed to provide a clear indication, for karaoke purposes, of the point at which a piece of music starts to build to a climax. To this end, the invention first relates warning period data, which is inserted in advance of the climax start position, to the music data and stores it in memory. This warning period data is subsequently read out and matched with the music data for input to a counter, which initiates a count immediately on receipt. At the same time, the warning period is divided into equal warning time intervals, the countdown of which provides a basis for the output of a message advising the user of how long remains before the climax start position.