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, 2026
Filed:
Feb. 27, 2025
Volvo Truck Corporation, Gothenburg, SE;
Anders Mohlin, Kungsbacka, SE;
Malin Ehleskog, Hisings Backa, SE;
Volvo Truck Corporation, Gothenburg, SE;
Abstract
A computer system configured to receive temperature information (TI) indicative of an ambient air temperature of a power system comprising an internal combustion engine. The computer system is further configured to in response to determining that the TI indicates the ambient air temperature of the power system being equal to or below a threshold temperature, issue information to the power system to initiate a cold starting procedure comprising the following: controlling the throttle arrangement throttling exhaust gas from said internal combustion engine to a turbine wheel of a turbo, such that an exhaust gas counterpressure upstream the throttle arrangement is within a target exhaust gas counterpressure range, and controlling the first exhaust gas recirculation path valve such that an amount of nitrogen oxides in exhaust gases emitted from the internal combustion engine is within a target nitrogen oxides amount range.