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, 2020
Filed:
Sep. 19, 2017
Inria Institut National DE Recherche En Informatique ET En Automatique, Le Chesnay, FR;
Université DE Lille, Villeneuve d'Ascq, FR;
Géry Casiez, Roost Warendin, FR;
Denis Efimov, La Madeleine, FR;
Rosane Ushirobira, Villeneuve d' Ascq, FR;
Stanislav Aranovskiy, Rennes, FR;
Nicolas Roussel, Villeneuve d' Ascq, FR;
Université De Lille, , FR;
Inria Institut National De Recherche En Informatique Et En Automatique, Le Chesnay, FR;
Abstract
A computerized device having a man-machine input interface, a controller and a display. The controller being arranged to control the display according to a control value measured on the man-machine input interface at a first measuring frequency. The controller having a derivator and is arranged, between a first moment and a second moment separated by a duration based on the first measuring frequency, for: calling on the derivator to calculate an estimate of the derivative of the control value at the second moment from the control value at the first moment and the duration based on the first frequency; calculating a smoothing factor value at the second moment from the estimate of the first derivative of the control value at the second moment and from a smoothing factor value at the first moment; calculating a display value from the control value at the first moment and from a value based on the estimate of the derivative of the control value at the second moment and of the smoothing factor value at the second moment; and controlling the display with the display value.