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. 01, 2026
Filed:
Mar. 13, 2023
Toyota Research Institute, Inc., Los Altos, CA (US);
Jean Marcel Dos Reis Costa, San Jose, CA (US);
Tiffany Litien Chen, Mountain View, CA (US);
Emily Sarah Sumner, Mountain View, CA (US);
Allison Marie Morgan, Oakland, CA (US);
TOYOTA RESEARCH INSTITUTE, INC., Los Altos, CA (US);
TOYOTA JIDOSHA KABUSHIKI KAISHA, Aichi-Ken, JP;
Abstract
A method for an unsafe speed intervention system is described. The method includes determining whether an initial speed of a vehicle is unsafe. The method also includes displaying an augmented reality pattern on a windshield of the vehicle moving at a selected speed in response to determining the initial speed of the vehicle is unsafe. The method further includes monitoring a current speed of the vehicle after displaying the augmented reality pattern. The method also includes adjusting the selected speed of the augmented reality pattern displayed on the vehicle windshield in response to the monitoring the current speed of the vehicle.