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:
May. 22, 2018
Filed:
Jan. 22, 2016
Denso Corporation, Kariya, Aichi-pref., JP;
Shinichiro Oda, Kariya, JP;
Hiroyuki Enomoto, Kariya, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
An electronic control device (ECU) refrains from a transmission of a requested diagnosis data while IGSW is turned ON in case that an external device is connected to a dedicated connector. After turning OFF of IGSW, regardless of the connection of the external device to the connector, the transmission of the requested diagnosis data to the center is performed. As a result, a delay of an off-board diagnosis process in the ECU due to the transmission of the diagnosis data is prevented. Further, the data required for performing a remote diagnosis service is regularly transmitted to a management center. Therefore, the remote diagnosis service is performable when a commercially-available external device is connected to the dedicated connector by a user of a vehicle.