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. 25, 2026
Filed:
Dec. 11, 2024
Brp-rotax Gmbh & Co. KG, Gunskirchen, AT;
Petra Wiesinger, Aichkirchen / Lambach, AT;
Robert Ebner, Edt bei Lambach, AT;
Verena Wolfsegger, Roitham am Traunfall, AT;
David Fillion, Drummondville, CA;
BRP-ROTAX GMBH & CO. KG, Gunskirchen, AT;
Abstract
A method for controlling an automatic transmission of a vehicle. The method includes operating the transmission in an automatic mode whereby gear shifting of the transmission is performed automatically based on a speed of the vehicle; receiving a shifting request from a user-operated gear shifter to either: (i) upshift the transmission from a current gear to a higher gear; or (ii) downshift the transmission from the current gear to a lower gear. In response to the shifting request, the method continues with operating the transmission in a semi-automatic mode whereby gear shifting is based on user-generated shifting requests; performing the upshift or the downshift according to the shifting request; monitoring a speed of an engine of the vehicle; and in response to the speed being at a lower speed limit or an upper speed limit, returning operation of the transmission to the automatic mode.