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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 12525111 B1

PDFFull Text
Date of Patent:
Jan. 13, 2026

Filed:

Apr. 15, 2021

Drowsiness detection for vehicle control

Applicant:

Lodestar Licensing Group Llc, Evanston, IL (US);

Inventors:

Poorna Kale, Folsom, CA (US);

Robert Richard Noel Bielby, Placerville, CA (US);

Assignee:
Attorney:
Primary Examiner:

Aaron W Carter

Int. Cl.
CPC ...
G06V 20/59 (2022.01); A61B 5/18 (2006.01); G06N 20/00 (2019.01); G06V 10/764 (2022.01); G06V 10/778 (2022.01); G06V 10/82 (2022.01); G08B 21/06 (2006.01); B60K 28/06 (2006.01); G06N 3/02 (2006.01);
U.S. Cl.
CPC ...
G08B 21/06 (2013.01); A61B 5/18 (2013.01); G06N 20/00 (2019.01); G06V 10/764 (2022.01); G06V 10/7784 (2022.01); G06V 10/82 (2022.01); G06V 20/597 (2022.01); B60K 28/06 (2013.01); G06N 3/02 (2013.01);
Abstract

Systems, methods and apparatus of drowsiness detection for vehicle control. For example, a vehicle includes: a camera configured to face a driver of the vehicle and generate a sequence of images of the driver driving the vehicle; an artificial neural network configured to analyze the sequence of images and classify, based on the sequence of images, whether the driver is in a drowsy state; and an infotainment system configured to provide instructions to the driver in response to a classification by the artificial neural network that the driver is in the drowsy state.

Find Patent Forward Citations

Kale, Poorna. (2026). Drowsiness detection for vehicle control (U.S. Patent No. 12525111). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12525111

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

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