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:
Mar. 18, 2025
Filed:
Dec. 18, 2020
Hitachi Astemo, Ltd., Hitachinaka, JP;
Katsuhiro Hoshino, Hitachinaka, JP;
Takaki Itaya, Hitachinaka, JP;
HITACHI ASTEMO, LTD., Hitachinaka, JP;
Abstract
An abnormality of a component can be accurately detected. An on-vehicle device is an on-vehicle device that is mounted on a vehicle to communicate with a server. The on-vehicle device includes a first information generation unit that generates first information which is information on a state of a first component mounted on the vehicle by using an output of a sensor mounted on the vehicle, and an out-vehicle communication unit that transmits, to the server, the first information and second information which is information on a state of a second component which is a component different from the first component, and receives, from the server, a state signal indicating an abnormal state of the first component calculated by the server based on the first information and the second information.