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. 25, 2025
Filed:
Aug. 29, 2022
Applicant:
Honda Motor Co., Ltd., Tokyo, JP;
Inventors:
Assignee:
HONDA MOTOR CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G10L 15/02 (2006.01); G10L 15/04 (2013.01); G10L 15/16 (2006.01); G10L 15/197 (2013.01); G10L 25/78 (2013.01);
U.S. Cl.
CPC ...
G10L 15/197 (2013.01); G10L 15/02 (2013.01); G10L 15/04 (2013.01);
Abstract
The speech recognition that is disclosed analyzes an acoustic feature for each subframe of an audio signal; provides a first model configured to determine a hidden state for each frame consisting of multiple subframes on the basis of the acoustic feature; provides a second model configured to determine a hidden state for each frame consisting of multiple subframes on the basis of the acoustic feature; and provides a third model configured to determine an utterance content on the basis of a sequence of the hidden states of each block consisting of multiple frames belonging to a voice segment.