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:
Dec. 29, 2020
Filed:
Jun. 28, 2017
Sumitomo Electric Industries, Ltd., Osaka, JP;
Sumitomo Wiring Systems, Ltd., Yokkaichi, JP;
Autonetworks Technologies, Ltd., Yokkaichi, JP;
Yoshihiro Hamada, Osaka, JP;
SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka, JP;
SUMITOMO WIRING SYSTEMS, LTD., Yokkaichi, JP;
AUTONETWORKS TECHNOLOGIES, LTD., Yokkaichi, JP;
Abstract
Provided is a detecting device which detects an unauthorized message in a vehicle-mounted network including a plurality of vehicle-mounted devices and includes a monitoring unit that monitors a transmission message in the vehicle-mounted network, an acquisition unit that acquires a distribution of transmission intervals between the transmission messages, and a detecting unit that detects the unauthorized message on the basis of a monitoring result of the monitoring unit and the distribution acquired by the acquisition unit.