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:
Sep. 16, 2025
Filed:
Jan. 17, 2025
Sanas.ai Inc., Palo Alto, CA (US);
Ankita Jha, Bangalore, IN;
Lukas Pfeifenberger, Salzburg, AT;
Piotr Dura, Warsaw, PL;
David Braude, Edinburgh, GB;
Alvaro Escudero, San Sebastian de los Reyes, ES;
Shawn Zhang, Palo Alto, CA (US);
Maxim Serebryakov, Palo Alto, CA (US);
Sharath Kashava Narayana, Palo Alto, CA (US);
Sanas.ai Inc., Palo Alto, CA (US);
Abstract
The disclosed technology relates to methods, speech processing systems, and non-transitory computer readable media for real-time accent mimicking. In some examples, trained machine learning model(s) are applied to first input audio data to extract accent features of first input speech associated with a first accent of a first user. Obtained second input data associated with second input speech associated with a second accent of a second user is analyzed to generate characteristics specific to a natural voice of the second user. A modified version of the second input speech is synthesized based on the generated characteristics and the extracted accent features. The modified version of the second input speech advantageously preserves aspects of the natural voice of the second user and mimics the first accent. Output audio data generated based on the modified version of the second input speech is provided for output via an audio output device.