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1. WO2022002665 - OPERATING UNIT COMPRISING A TOUCH-SENSITIVE OPERATING AREA

Publication Number WO/2022/002665
Publication Date 06.01.2022
International Application No. PCT/EP2021/066817
International Filing Date 21.06.2021
IPC
B60K 37/02 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
37Dashboards
02Arrangement of instruments
B60K 37/06 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
60VEHICLES IN GENERAL
KARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
37Dashboards
04Arrangement of fittings on dashboard
06of controls, e.g. control knobs
G06F 3/0488 2013.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
048Interaction techniques based on graphical user interfaces
0487using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
0488using a touch-screen or digitiser, e.g. input of commands through traced gestures
G06F 3/044 2006.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
044by capacitive means
G06F 3/01 2006.1
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
Applicants
  • DAIMLER AG [DE]/[DE]
Inventors
  • STAHL, Volker
Agents
  • MEIDERT, Jörg-Michael
Priority Data
10 2020 003 923.530.06.2020DE
Publication Language German (de)
Filing Language German (DE)
Designated States
Title
(DE) BEDIENEINHEIT MIT EINER BERÜHRUNGSSENSITIVEN BEDIENFLÄCHE
(EN) OPERATING UNIT COMPRISING A TOUCH-SENSITIVE OPERATING AREA
(FR) UNITÉ DE COMMANDE COMPORTANT UNE SURFACE DE COMMANDE TACTILE
Abstract
(DE) Die Erfindung betrifft eine Bedieneinheit (1) mit einer berührungssensitiven Bedienfläche (3) und mit einer Steuereinheit (5), wobei die Bedienfläche (3) zum Erfassen von berührten Bereichen und zum Übermitteln von Informationen über die berührten Bereiche an die Steuereinheit (5) ausgeführt ist, wobei die Steuereinheit (5) aus den Informationen über die berührten Bereiche einen Aktivierungsort auf der Bedienfläche (3) ermittelt, und, wenn der Aktivierungsort in einem vorgegeben Feld liegt, eine dem Feld zugeordnete Funktion ausführt, wobei die Steuereinheit (5) den Aktivierungsort aus einer Position auf oder im Bereich einer eine Fingerkuppe begrenzenden, in Bewegungsrichtung des Fingers auf der Oberfläche der Bedienfläche (3) vorne liegenden Randlinie nur dann zu bestimmen, wenn eine ermittelte Bewegungsgeschwindigkeit eines Verlaufs der berührten Bereiche der Bedienfläche (3) einen vorgegebenen Grenzwert überschreitet, und andernfalls den Aktivierungsort aus einem Flächenschwerpunkt aller zu einem Zeitpunkt vom Finger berührten Bereiche der Bedienfläche (3) zu ermitteln.
(EN) The invention relates to an operating unit (1) comprising a touch-sensitive operating area (3) and a control unit (5), wherein the operating area (3) is designed to detect regions which have been touched and to transmit information relating to the regions which have been touched to the control unit (5), wherein the control unit (5) determines an activation location on the operating area (3) from the information relating to the regions which have been touched and, if the activation location is in a predefined field, performs a function assigned to the field, wherein the control unit (5) is designed to determine the activation location from a position on or in the region of a boundary line, which bounds a fingertip and is at the front in the direction of movement of the finger on the surface of the operating area (3), only when a determined speed of movement of a course of the regions of the operating area (3) which have been touched exceeds a predefined limit value and otherwise to determine the activation location from an area centroid of all regions of the operating area (3) which have been touched by the finger at a point in time.
(FR) L’invention concerne une unité de commande (1) comportant une surface de commande (3) tactile et une unité de contrôle (5), la surface de commande (3) étant conçue pour détecter des zones touchées et pour transmettre des informations sur les zones touchées à l’unité de contrôle (5), cette unité de contrôle (5) déterminant un emplacement d’activation sur la surface de commande (3) à partir des informations sur les zones touchées et exécutant, lorsque cet emplacement d’activation se situe dans un champ prédéfini, une fonction associée audit champ, l’unité de contrôle (5) étant conçu pour déterminer l’emplacement d’activation à partir d’une position sur ou dans la zone d’une ligne de délimitation qui délimite un bout de doigt et se trouve à l’avant dans la direction de déplacement du doigt à la surface de la surface de commande (3), uniquement lorsqu’une vitesse de mouvement déterminée d’une variation des zones touchées de la surface de commande (3) dépasse une valeur seuil prédéfinie, et pour déterminer sinon l’emplacement d’activation à partir d’un barycentre géométrique de toutes les zones de la surface de commande (3) touchées par le doigt à un moment.
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