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.:
Date of Patent:
Sep. 17, 2024
Filed:
Feb. 18, 2021
Applicant:
Mazda Motor Corporation, Hiroshima, JP;
Inventors:
Assignee:
MAZDA MOTOR CORPORATION, Hiroshima, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/16 (2006.01); A61B 5/00 (2006.01); G06F 3/01 (2006.01); G06V 20/10 (2022.01); G06V 40/18 (2022.01); G06V 40/20 (2022.01);
U.S. Cl.
CPC ...
G06F 3/013 (2013.01); A61B 5/162 (2013.01); A61B 5/163 (2017.08); A61B 5/168 (2013.01); A61B 5/6898 (2013.01); G06V 20/10 (2022.01); G06V 40/18 (2022.01); G06V 40/20 (2022.01); A61B 5/0022 (2013.01); A61B 5/0077 (2013.01); A61B 5/7435 (2013.01); A61B 5/7475 (2013.01); G06V 2201/02 (2022.01);
Abstract
A state of a user of a mobile terminal having a display for displaying an image may be estimated. A sightline detection detector detects a user's sightline of a mobile terminal that has a display for displaying an image. Processing circuitry is configured to estimate a state of the user including an attention function degraded state based on motion of the user's sightline with respect to the image displayed on the display of the mobile terminal.