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. 06, 2024
Filed:
Nov. 28, 2018
Applicant:
Sony Corporation, Tokyo, JP;
Inventor:
Naoya Takahashi, Kanagawa, JP;
Assignee:
SONY CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10L 21/00 (2013.01); G10L 25/00 (2013.01); G10L 21/007 (2013.01); G10L 21/028 (2013.01); G10L 21/013 (2013.01);
U.S. Cl.
CPC ...
G10L 21/007 (2013.01); G10L 21/013 (2013.01); G10L 21/028 (2013.01);
Abstract
Provided is a signal processing apparatus that includes a voice quality conversion unit that converts acoustic data of any sound of an input sound source to acoustic data of voice quality of a target sound source different from the input sound source on the basis of a voice quality converter parameter obtained by training using acoustic data for each of one or more sound sources as training data, the acoustic data being different from parallel data or clean data.