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:
Feb. 27, 2024
Filed:
Jul. 20, 2022
Robert Bosch Gmbh, Stuttgart, DE;
Jurij Woelfling, Bietigheim-Bissingen, DE;
Roberto Verrino, Stuttgart, DE;
Timm Hollmann, Benningen A.N., DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A method for monitoring emissions in the exhaust gas of an internal combustion engine in a vehicle, comprising carrying out () multiple successive emission measurements for at least one component in the exhaust gas, wherein each of the emission measurements is respectively performed after a driving distance of predefined length is covered by the vehicle; storing () a distance-related emission value (E), which was obtained () on the basis of the measurement, in a memory element () for each of the emission measurements; and forming () a smoothed emission level for a current point in time on the basis of multiple of the previously stored distance-related emission values, wherein more recent emission values are taken into consideration more strongly than emission values lying farther back in time in the formation of the smoothed emission level.