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:
Oct. 27, 2026
Filed:
Jan. 02, 2025
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Akito Uchida, Toyota, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A vehicle control system includes a portable terminal in which application software associated with a vehicle equipped with an engine is installed, and an on-vehicle control device is configured to store a plurality of torque upper limit maps each defining an upper limit of torque of the engine for each version of the application software, and to communicate with the portable terminal. The on-vehicle control device is configured to change a first torque upper limit map among the plurality of torque upper limit maps to a second torque upper limit map among the plurality of torque upper limit maps, on a basis of an update of the version of the application software installed in the portable terminal, and to use the second torque upper limit map for controlling the vehicle.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile