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:
May. 20, 2025
Filed:
Feb. 05, 2021
Hitachi Astemo, Ltd., Hitachinaka, JP;
Koji Maeda, Ibaraki, JP;
Kenji Kogo, Ibaraki, JP;
Hitachi Astemo, Ltd., Hitachinaka, JP;
Abstract
Cost is reduced when a duplication configuration including up to a power supply is adopted. An in-vehicle electronic control device that executes calculation processing of vehicle control using information acquired by an external sensor includes: a first calculation unit that executes the calculation processing; and a second calculation unit that is communicably connected to the first calculation unit, in which the first calculation unit and the second calculation unit are supplied with power from different power supplies, and execute calculation processing of vehicle control that is different from each other in a normal state, the first calculation unit outputs an action plan of a vehicle, the second calculation unit outputs a signal to be input to an actuator for operating a vehicle, and when the first calculation unit or the second calculation unit fails, a calculation unit in a normal state executes calculation processing of degenerated vehicle control.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile