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:
Jul. 01, 2025
Filed:
Jun. 10, 2021
Applicant:
Casio Computer Co., Ltd., Tokyo, JP;
Inventors:
Jun Yoshino, Musashimurayama, JP;
Toshiyuki Tachibana, Ome, JP;
Assignee:
CASIO COMPUTER CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G10H 1/36 (2006.01); G10H 1/00 (2006.01); G10H 1/34 (2006.01); G10H 1/46 (2006.01);
U.S. Cl.
CPC ...
G10H 1/361 (2013.01); G10H 1/0008 (2013.01); G10H 1/344 (2013.01); G10H 1/46 (2013.01); G10H 2210/005 (2013.01); G10H 2220/221 (2013.01);
Abstract
The present invention aims to change contents of an automatic accompaniment in accordance with a pitch range of a key that a user plays. The electronic musical instrument includes operated keys and a processor. The processor acquires the number of operated keys for each pitch range in accordance with the operation of the keyboard and instructs to switch an automatic accompaniment pattern accompaniment sounds to be emitted in accordance with the acquired number of operated keys for each pitch range.