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:
Nov. 26, 2019
Filed:
Oct. 02, 2015
Applicant:
Nec Corporation, Tokyo, JP;
Inventors:
Hitoshi Yamamoto, Tokyo, JP;
Takafumi Koshinaka, Tokyo, JP;
Assignee:
NEC Corporation, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G10L 15/00 (2013.01); G10L 15/20 (2006.01); G10L 17/00 (2013.01); G10L 15/06 (2013.01); G10L 17/02 (2013.01); G10L 15/07 (2013.01); G10L 25/30 (2013.01); G10L 25/63 (2013.01);
U.S. Cl.
CPC ...
G10L 17/02 (2013.01); G10L 15/075 (2013.01); G10L 25/30 (2013.01); G10L 25/63 (2013.01);
Abstract
A speech processing apparatus, method and non-transitory computer-readable storage medium are disclosed. A speech processing apparatus may include a memory storing instructions, and at least one processor configured to process the instructions to calculate an acoustic diversity degree value representing a degree of variation in types of sounds included in a speech signal representing a speech, on a basis of the speech signal, and compensate for a recognition feature value calculated to recognize specific attribute information from the speech signal, using the acoustic diversity degree value.