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. 03, 2017
Filed:
Nov. 05, 2013
Denso Corporation, Kariya, Aichi-pref., JP;
Masato Kume, Nagoya, JP;
Yasushi Kanda, Kariya, JP;
DENSO CORPORATION, Kariya, Aichi-pref, JP;
Abstract
Provided is an onboard electronic control unit. A CPU regularly performs a memory check and, if a determination has been made that there is an error in the memory content, writes the number of times an error has been determined to an error count storage unit, and resets itself. Immediately after the CPU has been reset and before the first memory check is performed, an error determination unit determines whether or not the error count stored in the error count storage unit is at least an error determination threshold. If the error count is at least the error determination threshold, an error response unit causes the CPU to execute a specific error response program, out of the programs in the memory.