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:
Dec. 23, 2025
Filed:
Dec. 16, 2022
Applicant:
Sri International, Menlo Park, CA (US);
Inventors:
Martin Graciarena, Belmont, CA (US);
Aaron Dennis Lawson, Sutter Creek, CA (US);
Md Hafizur Rahman, Santa Clara, CA (US);
Assignee:
SRI INTERNATIONAL, Menlo Park, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10L 25/51 (2013.01); G10L 25/30 (2013.01);
U.S. Cl.
CPC ...
G10L 25/51 (2013.01); G10L 25/30 (2013.01);
Abstract
In general, the disclosure describes a computing system to automatically identify and classify audio input, including non-speech audio signals. The computing system may also add new classes based on only a limited number of examples of the new classes, to identify classes of sounds for which the system had not been trained.