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:
Jul. 14, 1998
Filed:
Oct. 23, 1995
Manfred Mezger, Markgroeningen, DE;
Klaus Ries-Mueller, Bad Rappenau, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A method of determining diagnostic threshold values for a particular motor vehicle type is proposed, the motor vehicles of the motor vehicle type being equipped with an electronic computing unit and the electronic computing unit having a programmable memory module and a microcomputer, as well as an interface for data communication with an external computer. The diagnostic data of each available motor vehicle of the particular motor vehicle type are transmitted to an external central computer and stored there in a database of the central computer. Then a statistical distribution is formed on the basis of the diagnostic data compiled there. Then at least one diagnostic threshold value for a certain diagnostic data item is established on the basis of this statistical distribution. A suitable electronic computing unit, which programs the newly established diagnostic threshold values into the programmable memory module, is likewise proposed.