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:
Jun. 18, 2024
Filed:
May. 26, 2021
Applicant:
Yamaha Corporation, Shizuoka, JP;
Inventor:
Kouhei Sumi, Shizuoka, JP;
Assignee:
YAMAHA CORPORATION, Shizuoka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10H 1/00 (2006.01); G06N 20/00 (2019.01);
U.S. Cl.
CPC ...
G10H 1/0008 (2013.01); G06N 20/00 (2019.01); G10H 2210/056 (2013.01);
Abstract
An audio analysis method is realized by a computer and includes generating key information which represents a key, by inputting a time series of a feature amount of an audio signal into a learned model that has learned a relationship between keys and time series of feature amounts of audio signals.