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    • 81. 发明公开
    • APPARATUS AND SYSTEM FOR REVEALING GRAPHICAL ITEMS ON A MULTI-TOUCH INTERFACE
    • 方法和系统的图形元素上的多点触摸界面揭幕
    • EP2636031A1
    • 2013-09-11
    • EP11815701.5
    • 2011-11-02
    • Novomatic AG
    • HOMER, Alois
    • G07F17/32G06F3/048
    • G07F17/3209G06F3/0488G06F3/04883G06F21/83G06F2203/04808G06F2221/032G07F7/1033G07F17/3211G07F17/3213G07F17/322G07F17/3293
    • A card gaming apparatus having a multi-touch interface including multiple user areas, each user area is touch sensitive and includes a display for displaying a graphical item having a value, the graphical item being displayable in a first state where the value is viewable and a second state where the value is hidden from view, the multi-touch interface being adapted to detect touch. The apparatus includes a means for determining if the touch is caused by a human hand of a particular user based on the detection of a curved pattern of multiple points of contact, which have a particular orientation, a first component indicative of touch from a distal phalanx, a second component indicative of a middle phalanx, and a third component indicative of a proximal phalanx, and a forth component indicative of a hypothenar of a human hand. In one embodiment the distance between an end point on the hypothenar and an end point on the distal phalanx are detected to determine whether the touch is from a human hand, and to determine the orientation of the hand.
    • 的装置和方法包括:在多点触摸界面为卡游戏,包括用于显示具有一个隐藏的值的卡提供一个多点触摸界面。 该方法包括检测所述界面上的触摸。 触摸具有与所述接口的多个接触点的弯曲图案。 弯曲图形指示与所述界面接触人手的横向边缘,面向隐藏来自他人的卡。 然后,该方法检测接触的扫过界面的一部分以显示卡的用户的值的多个点的运动。