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) reserves a transmission of a requested diagnosis data that is requested by a management center when an external device is connected to a dedicated connector, and when IGSW is turned ON. In such scheme, a delay of an off-board diagnosis process in the ECU is prevented when a diagnosis tool connected to the dedicated connector performs an off-board diagnosis. Further, after turning OFF of IGSW, the ECU, which is no longer due for a request from the external device connected to the dedicated connector, transmits the requested diagnosis data to the center, enabling the center to perform a remote diagnosis service. 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.