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    MODELESS AUGMENTATIONS TO A VIRTUAL TRACKPAD ON A MULTIPLE SCREEN COMPUTING DEVICE
    1.
    发明申请
    MODELESS AUGMENTATIONS TO A VIRTUAL TRACKPAD ON A MULTIPLE SCREEN COMPUTING DEVICE 审中-公开

    公开(公告)号：US20200174660A1

    公开(公告)日：2020-06-04

    申请号：US16207794

    申请日：2018-12-03

    申请人： Christian KLEIN ,  Andrew Stuart GLASS

    发明人： Christian KLEIN ,  Andrew Stuart GLASS

    IPC分类号： G06F3/0488 ,  G06F3/0354 ,  G06F3/0484 ,  G06F17/27

    摘要： The disclosed technologies address various technical and user experience problems by augmenting the functionality provided by virtual on-screen trackpads without requiring users to switch between modes. In this way, users can access extended functionality without interfering with expected traditional trackpad functionality (e.g. moving a cursor, clicking, and scrolling). In particular, technologies are disclosed for modeless digital pen input to a virtual trackpad, modeless gestures for summoning user interfaces, modeless gestures utilizing position relative to adjacent user interfaces, and modeless cursor control and interaction with virtual touch targets.

    Two-stage swipe gesture recognition
    4.
    发明授权
    Two-stage swipe gesture recognition 有权
    两段滑动手势识别

    公开(公告)号：US08719734B2

    公开(公告)日：2014-05-06

    申请号：US13297274

    申请日：2011-11-16

    申请人： Raphael Mun ,  Christian Klein

    发明人： Raphael Mun ,  Christian Klein

    IPC分类号： G06F3/033 ,  G09G5/00

    CPC分类号： G06F3/017 ,  G06F3/0482

    摘要： Systems, methods and computer program products for facilitating the recognition of user air swipe gestures are disclosed. Such systems, methods and computer program products provide a two-stage gesture recognition approach that combines desirable aspects of object manipulation gestures and symbolic gestures in order to create an interaction that is both reliable and intuitive for users of a computing system. In a first position-based stage, the user moves the cursor into a swipe activation zone. Second, in a motion-based stage, the user swipes their hand from the activation zone past a swipe gate within a certain amount of time to complete the interaction. GUI feedback is provided following the first stage to let the user know that the swipe interaction is available, and after the second stage to let the user know that the swipe is completed.

    摘要翻译： 公开了用于促进识别用户空气滑动手势的系统，方法和计算机程序产品。 这样的系统，方法和计算机程序产品提供两阶段手势识别方法，其结合对象操纵手势和符号手势的期望方面，以便为计算系统的用户创建对于可靠和直观的交互。 在第一位置的阶段，用户将光标移动到滑动激活区域。 第二，在基于运动的阶段中，用户在一定时间内从启动区域滑动通过滑动门以完成交互。 在第一阶段提供GUI反馈，以让用户知道滑动交互可用，并且在第二阶段之后让用户知道刷卡完成。

    Adaptive Area Cursor
    6.
    发明申请
    Adaptive Area Cursor 审中-公开
    自适应区域光标

    公开(公告)号：US20130125066A1

    公开(公告)日：2013-05-16

    申请号：US13295546

    申请日：2011-11-14

    申请人： Christian Klein ,  Peter D. Rosser

    发明人： Christian Klein ,  Peter D. Rosser

    IPC分类号： G06F3/048

    CPC分类号： G06F3/04812

    摘要： Described is a technology by which a user's cursor movement is assisted to help select elements of a user interface that may be otherwise difficult to target. An area cursor is provided that may intersect more than one element. If so, a computation result (e.g., a percentage) is computed for each intersected element that is based upon intersection with the cursor and a total size of the element; the largest percentage intersection is selected. The computation (e.g., intersected area divided by total element area) favors smaller elements as they have a smaller area in the denominator. Also described is changing the cursor size to help hit elements and/or based upon one or more criteria. Still further described is determining the total size of an element based upon weighting, in addition to or instead of the element's actual size. Weighting may be based upon one or more criteria.

    摘要翻译： 描述了一种通过其辅助用户的光标移动来帮助选择可能以其他方式难以定向的用户界面的元素的技术。 提供可以与多于一个元素相交的区域光标。 如果是，则基于与光标的交集和元素的总大小来计算针对每个相交元素的计算结果（例如，百分比） 选择最大的百分点。 计算（例如，相交面积除以总要素面积）有利于较小的元素，因为它们在分母中具有较小的面积。 还描述了改变光标大小以帮助命中元素和/或基于一个或多个标准。 还进一步描述的是除了元素的实际尺寸之外或代替元素的实际尺寸，基于加权来确定元素的总大小。 加权可以基于一个或多个标准。

    Two-Stage Swipe Gesture Recognition
    7.
    发明申请
    Two-Stage Swipe Gesture Recognition 有权
    两级滑动手势识别

    公开(公告)号：US20130120254A1

    公开(公告)日：2013-05-16

    申请号：US13297274

    申请日：2011-11-16

    申请人： Raphael Mun ,  Christian Klein

    发明人： Raphael Mun ,  Christian Klein

    IPC分类号： G09G5/08

    CPC分类号： G06F3/017 ,  G06F3/0482

    摘要： Systems, methods and computer program products for facilitating the recognition of user air swipe gestures are disclosed. Such systems, methods and computer program products provide a two-stage gesture recognition approach that combines desirable aspects of object manipulation gestures and symbolic gestures in order to create an interaction that is both reliable and intuitive for users of a computing system. In a first position-based stage, the user moves the cursor into a swipe activation zone. Second, in a motion-based stage, the user swipes their hand from the activation zone past a swipe gate within a certain amount of time to complete the interaction. GUI feedback is provided following the first stage to let the user know that the swipe interaction is available, and after the second stage to let the user know that the swipe is completed.

    摘要翻译： 公开了用于促进识别用户空气滑动手势的系统，方法和计算机程序产品。 这样的系统，方法和计算机程序产品提供两阶段手势识别方法，其结合对象操纵手势和符号手势的期望方面，以便为计算系统的用户创建对于可靠和直观的交互。 在第一位置的阶段，用户将光标移动到滑动激活区域。 第二，在基于运动的阶段中，用户在一定时间内从启动区域滑动通过滑动门以完成交互。 在第一阶段提供GUI反馈，以让用户知道滑动交互可用，并且在第二阶段之后让用户知道刷卡完成。