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:
Feb. 20, 1990
Filed:
Oct. 11, 1988
Akinori Matsubara, Tokyo, JP;
Takahashi Akutsu, Tokyo, JP;
Casio Computer Co., Ltd., Tokyo, JP;
Abstract
In playing a music, the present electronic musical instrument stores a code for a performance event and data of generation time length until a presently-specified performance event is regenerated, in a sequencer memory. For each playback access to this sequencer memory, a performance event is excecuted upon elapse of a time corresponding to the generation time interval data of the performance event read out from the memory. For instance, a musical tone which is generated by depression of a key on a keyboard, is generated again with the designated pitch after a given time.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile