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:
Aug. 26, 2014
Filed:
Aug. 09, 2012
Marc Dressler, Horn-Bad Meinberg, DE;
Bastian Kellers, Paderborn, DE;
Daniel Hofmann, Paderborn, DE;
Thorsten Hufnagel, Salzkotten, DE;
Marc Dressler, Horn-Bad Meinberg, DE;
Bastian Kellers, Paderborn, DE;
Daniel Hofmann, Paderborn, DE;
Thorsten Hufnagel, Salzkotten, DE;
dSPACE digital signal processing and control engineering GmbH, Paderborn, DE;
Abstract
A method is provided for processing data in an influencing device, whereby the influencing device is connected to a vehicle control unit and to a data processing unit. The vehicle control unit and the influencing device are disposed in a motor vehicle or, for example, on a test bench in a laboratory. A first program runs in the vehicle control unit. Data are exchanged according to an XCP protocol and/or a CCP protocol between the data processing unit and the influencing device. The influencing device has a second execution unit, which executes predetermined data processing steps more rapidly than the first execution unit. The data exchanged by the XCP protocol or the CCP protocol are checked for a predetermined criterion and, based on the result of the check, the data are processed either in the first execution unit or in the second execution unit.