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:
Jan. 20, 2026
Filed:
Mar. 21, 2023
Amazon Technologies, Inc., Seattle, WA (US);
Ritwik Giri, Mountain View, CA (US);
Michael Mark Goodwin, Scotts Valley, CA (US);
Devansh Shah, Sunnyvale, CA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
A system may receive sound information and generate an inference embedding using the sound information. The system may additionally receive a set of speaker embeddings, which may represent voice information for a set of speakers. The system may compare the inference embedding to the set of speaker embeddings to generate a result. The system may determine, based on the result, a speaker identity match rating for each speaker embedding in the set of speaker embeddings. The system may identify a speaker associated with a speaker embedding of the set of speaker embeddings having the highest speaker identity match rating as an active speaker.