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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.:

US 12531051 B1

PDFFull Text
Date of Patent:
Jan. 20, 2026

Filed:

May. 31, 2023

System and method for secure processing of speech signals using pseudo-speech representations

Applicant:

Microsoft Technology Licensing, Llc, Redmond, WA (US);

Inventors:

Dushyant Sharma, Tracy, CA (US);

William Francis Ganong, III, Brookline, MA (US);

Daniel Paulino Almendro Barreda, Barcelona, ES;

Patrick Aubrey Naylor, Reading, GB;

Alvaro Martin Iturralde Zurita, Montrel, CA;

Francesco Nespoli, London, GB;

Assignee:

Microsoft Technology Licensing, LLC., Redmond, WA (US);

Attorney:

Foley IP Law, PLLC

Primary Examiner:

Jialong He

Int. Cl.
CPC ...
G10L 13/033 (2013.01); G06F 21/62 (2013.01); G10L 13/08 (2013.01); G10L 15/22 (2006.01); G10L 15/26 (2006.01); G10L 19/018 (2013.01);
U.S. Cl.
CPC ...
G10L 13/033 (2013.01); G10L 13/08 (2013.01); G10L 15/22 (2013.01); G10L 15/26 (2013.01); G10L 19/018 (2013.01);
Abstract

A method, computer program product, and computing system for processing a speech signal. A sensitive portion of the speech signal is identified. A pseudo-speech representation of the sensitive portion is generated using a voice converter system. Speech processing is performed on the speech signal and the pseudo-speech representation of the sensitive portion using a speech processing system.

Find Patent Forward Citations

Sharma, Dushyant. (2026). System and method for secure processing of speech signals using pseudo-speech representations (U.S. Patent No. 12531051). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12531051

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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