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. 11, 2022
Filed:
Oct. 15, 2020
Google Llc, Mountain View, CA (US);
Yeming Fang, Santa Clara, CA (US);
Quan Wang, Hoboken, NJ (US);
Pedro Jose Moreno Mengibar, Jersey City, NJ (US);
Ignacio Lopez Moreno, Brooklyn, NY (US);
Gang Feng, Beijing, CN;
Fang Chu, Santa Clara, CA (US);
Jin Shi, Beijing, CN;
Jason William Pelecanos, White Plains, NY (US);
Google LLC, Mountain View, CA (US);
Abstract
A method of generating an accurate speaker representation for an audio sample includes receiving a first audio sample from a first speaker and a second audio sample from a second speaker. The method includes dividing a respective audio sample into a plurality of audio slices. The method also includes, based on the plurality of slices, generating a set of candidate acoustic embeddings where each candidate acoustic embedding includes a vector representation of acoustic features. The method further includes removing a subset of the candidate acoustic embeddings from the set of candidate acoustic embeddings. The method additionally includes generating an aggregate acoustic embedding from the remaining candidate acoustic embeddings in the set of candidate acoustic embeddings after removing the subset of the candidate acoustic embeddings.