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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 12216746 B1

PDFFull Text
Date of Patent:
Feb. 04, 2025

Filed:

Jun. 04, 2021

Biometric authentication using voice accelerometer

Applicant:

Qualcomm Technologies Inc., San Diego, CA (US);

Inventors:

Robert J. Littrell, Boston, MA (US);

Mathew Crowley, Boston, MA (US);

Assignee:

QUALCOMM Technologies, Inc., San Diego, CA (US);

Attorney:

QUALCOMM Technologies, Inc.

Primary Examiner:

William A Corum, Jr

Int. Cl.
CPC ...
H04L 29/06 (2006.01); G05B 19/042 (2006.01); G06F 21/32 (2013.01); G10L 17/04 (2013.01); G10L 17/06 (2013.01); G10L 17/22 (2013.01); H04R 17/02 (2006.01); H04R 19/04 (2006.01);
U.S. Cl.
CPC ...
G06F 21/32 (2013.01); G05B 19/042 (2013.01); G10L 17/04 (2013.01); G10L 17/06 (2013.01); G10L 17/22 (2013.01); H04R 17/02 (2013.01); H04R 19/04 (2013.01); G05B 2219/24167 (2013.01); G06F 2221/2133 (2013.01); H04R 2201/003 (2013.01);
Abstract

Techniques for biometric authentication using a voice accelerometer and an acoustic transducer includes receiving a first signal representing an output by a voice accelerometer of a device and a second signal representing an output by an acoustic transducer of the device. Characteristics of each of the first signal and the second signal are compared with stored biometric characteristics for a user of the device. The user of the device is then authenticated based on the comparison.

Find Patent Forward Citations

Littrell, Robert. (2025). Biometric authentication using voice accelerometer (U.S. Patent No. 12216746). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12216746

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

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