The invention relates to a method for simultaneously managing a plurality of graphic objects that can be manipulated (O#1-O#7) coming from multiple multimedia sources (1-3), each of the objects being displayed individually according to a common graphic composition (12) on a touchscreen (20), which involves providing a final composition unit (10) with the content of a plurality of source image memories (11, 21, 31), each storing a graphic plan of at least one graphic object created by a respective multimedia source, said graphic plan comprising colour and transparency information of said graphic object for each pixel of said touchscreen, receiving a touch command in order to manipulate a displayed graphic object, identifying the source of said manipulated object from the transparency information provided by said graphic plans, updating the source image memory of the identified source as a function of said touch command received, and producing a new common graphic composition.
PROCÉDÉ DE GESTION D'UN ÉCRAN TACTILE AFFICHANT DES OBJETS GRAPHIQUES PROVENANT DE SOURCES MULTIMÉDIA MULTIPLES
METHOD FOR MANAGING A TOUCHSCREEN DISPLAYING GRAPHIC OBJECTS COMING FROM MULTIPLE MULTIMEDIA SOURCES
VERFAHREN ZUR VERWALTUNG EINES BERÜHRUNGSBILDSCHIRMS, DER GRAFISCHE OBJEKTE ANZEIGT, DIE AUS MEHREREN MULTIMEDIA-QUELLEN STAMMEN
14.08.2024
Patent
Elektronische Ressource
Französisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / G09G Anordnungen oder Schaltungen zur Steuerung oder Regelung von Anzeigevorrichtungen mit statischen Mitteln zur Darstellung veränderlicher Informationen , ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung |
Europäisches Patentamt | 2020
|Europäisches Patentamt | 2019
|Europäisches Patentamt | 2024
|Europäisches Patentamt | 2023
|Europäisches Patentamt | 2022
|