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. 15, 2026
Filed:
Apr. 07, 2025
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Yoichiro Isami, Mishima, JP;
Ryohei Yuasa, Okazaki, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A controller of an electric vehicle is configured to switch an output mode of a virtual engine speed between a first mode and a second mode in accordance with a predetermined condition. The first mode is an output mode in which the virtual engine speed is changed with reference to a wheel rotation speed of front wheels of the electric vehicle or a first rotation speed associated with the wheel rotation speed of the front wheels. The second mode is an output mode in which the virtual engine speed is changed with reference to a wheel rotation speed of rear wheels of the electric vehicle or a second rotation speed associated with the wheel rotation speed of the rear wheels.