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:
Oct. 18, 2022
Filed:
Nov. 25, 2020
Applicant:
Ali Corporation, Hsinchu, TW;
Inventors:
Jou-Yun Pan, Hsinchu, TW;
Keng-Chih Chen, Hsinchu, TW;
Assignee:
ALi Corporation, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10L 15/02 (2006.01); G10L 21/06 (2013.01); G10L 15/16 (2006.01); G10L 15/05 (2013.01);
U.S. Cl.
CPC ...
G10L 15/02 (2013.01); G10L 15/05 (2013.01); G10L 15/16 (2013.01); G10L 21/06 (2013.01);
Abstract
A semantic recognition method and a semantic recognition device are provided. A spectrogram of a speech signal is generated. At least one keyword of the spectrogram is detected by inputting the spectrogram into a neural network model. A semantic category to which each of the at least one keyword belongs is distinguished. A semantic intention of the speech signal is determined according to the at least one keyword and the semantic category of the at least one keyword.