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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 12488788 B1

PDFFull Text
Date of Patent:
Dec. 02, 2025

Filed:

Feb. 04, 2025

Method and computer readable storage medium for automated speech recognition using retrieval-based voice conversion

Applicant:

Elm, Riyadh, SA;

Inventors:

Anas Alhamoud, Riyadh, SA;

Muhammad Saleh Saeed Al-Qurishi, Riyadh, SA;

Yasser Alomar, Riyadh, SA;

Ali Alzahrani, Riyadh, SA;

Riad Souissi, Riyadh, SA;

Assignee:

ELM, Riyadh, SA;

Attorney:

Oblon, McClelland, Maier & Neustadt, L.L.P.

Primary Examiner:

Vu B Hang

Int. Cl.
CPC ...
G10L 15/00 (2013.01); G10L 15/08 (2006.01); G10L 15/22 (2006.01); G10L 25/21 (2013.01); G10L 13/02 (2013.01); G10L 13/06 (2013.01); G10L 13/08 (2013.01); G10L 13/10 (2013.01);
U.S. Cl.
CPC ...
G10L 15/08 (2013.01); G10L 15/22 (2013.01); G10L 25/21 (2013.01); G10L 13/02 (2013.01); G10L 13/06 (2013.01); G10L 13/08 (2013.01); G10L 13/10 (2013.01);
Abstract

A computer-implemented method of generating speech from a source voice of a speaker in a language for a speech device connected to the computer, where the speech device language is a non-native language of the speaker. The method includes inputting speech in the source voice, encoding the speech in the source voice into a content vector, retrieving top k similar content vectors from a vector representation database that substantially match phonetic patterns of the encoded source voice, generating a new voice waveform based on the similar content vectors that contains linguistic content of the source voice, but with the phonetic patterns of a native speaker's voice of the speech device language, and outputting the new voice waveform.

Find Patent Forward Citations

Alhamoud, Anas. (2025). Method and computer readable storage medium for automated speech recognition using retrieval-based voice conversion (U.S. Patent No. 12488788). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12488788

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

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