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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 12423996 B1

PDFFull Text
Date of Patent:
Sep. 23, 2025

Filed:

Feb. 12, 2021

Passenger state determination device and passenger state determination method

Applicant:

Mitsubishi Electric Corporation, Tokyo, JP;

Inventor:

Taro Kumagai, Tokyo, JP;

Assignee:

MITSUBISHI ELECTRIC CORPORATION, Tokyo, JP;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

Brandi N Hopkins

Int. Cl.
CPC ...
G06V 20/59 (2022.01); A61B 5/00 (2006.01); A61B 5/11 (2006.01); A61B 5/18 (2006.01); B60N 2/00 (2006.01); G01D 21/00 (2006.01);
U.S. Cl.
CPC ...
G06V 20/59 (2022.01); B60N 2/002 (2013.01); G01D 21/00 (2013.01);
Abstract

A passenger state determination device includes: a third determination part finally determining a state of a passenger based on a first determination result as a determination result of the state of the passenger by the first determination part and a second determination result as a determination result of the state of the passenger by the second determination part. The third determination part determines the first determination result to be a final determination result of the state of the passenger in a normal state, and when the first determination result is changed and the third determination part determines that the first determination result after the change is not appropriate, the third determination part determines the second determination result or the first determination result before the change to be a final determination result of the state of the passenger.

Find Patent Forward Citations

Kumagai, Taro. (2025). Passenger state determination device and passenger state determination method (U.S. Patent No. 12423996). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12423996

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

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