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. 03, 2026
Filed:
May. 25, 2022
Autonetworks Technologies, Ltd., Yokkaichi, JP;
Sumitomo Wiring Systems, Ltd., Yokkaichi, JP;
Sumitomo Electric Industries, Ltd., Osaka, JP;
Tomohiro Otsu, Yokkaichi, JP;
Takeshi Hagihara, Yokkaichi, JP;
Hirofumi Urayama, Yokkaichi, JP;
Hideki Maeda, Yokkaichi, JP;
Darmawan Go, Yokkaichi, JP;
Yoshitaka Kikuchi, Yokkaichi, JP;
AutoNetworks Technologies, Ltd., Yokkaichi, JP;
Sumitomo Wiring Systems, Ltd., Yokkaichi, JP;
Sumitomo Electric Industries, Ltd., Osaka, JP;
Abstract
An in-vehicle apparatus according to the present disclosure is an in-vehicle apparatus that is mounted in a vehicle and connected to another in-vehicle apparatus to be capable of communicating with the other in-vehicle apparatus via an in-vehicle network, the in-vehicle apparatus including: a control unit that controls communication with the other in-vehicle apparatus. When the control unit causes the in-vehicle apparatus to transition from a normal state to a sleep state, the control unit generates a notification message that is defined by AUTOSAR by including, in the notification message, a deactivation flag for causing the other in-vehicle apparatus to deactivate disconnection detection, and outputs the generated notification message.