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:
Jan. 29, 2013
Filed:
Jun. 11, 2008
Gerd Kraemer, Baierbrunn, DE;
Alberto Croci, Munich, DE;
Gerd Kraemer, Baierbrunn, DE;
Alberto Croci, Munich, DE;
Bayerische Motoren Werke Aktiengesellschaft, Munich, DE;
Abstract
A shifting point display for indicating shift advice is provided in a motor vehicle having a manual transmission and a control unit for the continuous determination of a current operating point of the motor vehicle. At least one characteristic upshift indication curve or a characteristic downshift indication curve is stored in an electronic memory. An upshift indication or a downshift indication is displayed when the characteristic upshift indication curve or the characteristic downshift indication curve is reached by the current operating point and a currently differently engaged gear. The upshift indication or the downshift indication is indicated until the driver has carried out a corresponding upshift operation or downshift operation or until the current operating point has reached and/or fallen below a characteristic upshift indication hysteresis curve that is smaller than the characteristic upshift indication curve, or has reached and/or exceeded a characteristic downshift indication hysteresis curve that is greater than the characteristic downshift indication curve.