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:
Jun. 25, 2019
Filed:
Jul. 23, 2013
Volkswagen Ag, Wolfsburg, DE;
Christoph Wojzischke, Braunschweig, DE;
Volkswagen AG, , DE;
Abstract
A displaying and operating device having a display unit and at least one proximity sensor, wherein a penetration of an object into at least one monitoring space can be detected by the proximity sensor, wherein at least one representation on the display unit is changed as a function of a penetrating object, wherein the displaying and operating device has a unit wherein a chronological sequence of receive signals from the proximity sensor is evaluated by the unit, wherein a constant receive signal is detected and stored within a predetermined time interval and, for subsequent operating, is ignored as a static receive signal of the display unit, wherein a change in the representation is carried out only if a subsequent receive signal exceeds the static receive signal by a predetermined value. Also disclosed is a method for operating a displaying and operating device.