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. 07, 2025
Filed:
May. 19, 2022
Sumitomo Electric Industries, Ltd., Osaka, JP;
Sumitomo Wiring Systems, Ltd., Yokkaichi, JP;
Autonetworks Technologies, Ltd., Yokkaichi, JP;
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Yusuke Yamamoto, Osaka, JP;
Hideyuki Tanaka, Osaka, JP;
Tatsuya Izumi, Osaka, JP;
Kenta Ogata, Osaka, JP;
Takeshi Hagihara, Yokkaichi, JP;
Hirofumi Urayama, Yokkaichi, JP;
Darmawan Go, Yokkaichi, JP;
Tomohiro Otsu, Yokkaichi, JP;
Yoshitaka Kikuchi, Yokkaichi, JP;
Hideki Goto, Toyota, JP;
Yasuhiro Yamasaki, Toyota, JP;
Takashi Yasuda, Toyota, JP;
SUMITOMO ELECTRIC INDUSTRIES, LTD., Osaka, JP;
SUMITOMO WIRING SYSTEMS, LTD., Yokkaichi, JP;
AUTONETWORKS TECHNOLOGIES, LTD., Yokkaichi, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
A management device includes: a specification information acquisition unit configured to acquire specification information indicating a specification of a configuration of an in-vehicle network; a state information acquisition unit configured to acquire state information indicating an assembly state, in the in-vehicle network, of a plurality of in-vehicle devices forming the in-vehicle network; and a comparison unit configured to compare the specification indicated by the specification information acquired by the specification information acquisition unit with the assembly state indicated by the state information acquired by the state information acquisition unit.