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. 15, 2024
Filed:
Nov. 09, 2021
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Yoshihiko Katoh, Nagoya, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
An information collection device including a processor and a communication unit that communicates with a control device installed at a vehicle. The processor is configured to send a message in a specific way to the control device that is in a test mode, receive from the control device a determination result about a state of the control device which has been determined based on the message sent in the specific way, send another message in a usual way to the control device in a case in which the determination result indicates that the state of the control device is normal, and receive, from the control device, anomaly information relating to communication in the control device, in response to the other message sent in the usual way.