Managing Inputs at an Information Handling System by Adaptive Infrared Illumination and Detection
    7.
    发明申请
    Managing Inputs at an Information Handling System by Adaptive Infrared Illumination and Detection 有权
    通过自适应红外照明和检测管理信息处理系统的输入

    公开(公告)号:US20160313866A1

    公开(公告)日:2016-10-27

    申请号:US14691840

    申请日:2015-04-21

    摘要: A single camera detects user interactions with separate infrared light sources, such as structured light for three dimensional detection and an infrared curtain surface touch interactions. A touch input module monitors user interactions with a desktop surface, such as at a projected or display mat user interface presentation, and selectively illuminates the separate infrared light sources to support camera detection based upon the user interactions. For example, separate infrared light sources illumination in an interleaved manned at variable rates based upon analysis of visible light or structured light images captured by the camera.

    摘要翻译: 单个相机检测用户与单独的红外光源的交互,例如用于三维检测的结构光和红外线窗帘面触摸相互作用。 触摸输入模块监视用户与台式机表面的交互,例如以投影或显示垫用户界面呈现,并且基于用户交互选择性地照亮单独的红外光源以支持相机检测。 例如,基于通过相机拍摄的可见光或结构光图像的分析,以可变速率插入的交织的单独的红外光源照明。

    VIRTUAL INPUT DEVICE AND METHOD FOR RECEIVING USER INPUT USING THE SAME
    8.
    发明申请
    VIRTUAL INPUT DEVICE AND METHOD FOR RECEIVING USER INPUT USING THE SAME 有权
    虚拟输入设备和接收用户输入的方法

    公开(公告)号:US20160209928A1

    公开(公告)日:2016-07-21

    申请号:US14995664

    申请日:2016-01-14

    IPC分类号: G06F3/01 H04N9/31

    摘要: A virtual input device using a projector and a method for receiving a user input using the same are provided. The virtual input device includes a first sensor configured to detect at least one user hand, a processor configured to determine a virtual input layout based on the detected at least one user hand, a projector configured to optically project the determined virtual input layout on a user input plane, and a second sensor configured to detect a user input through the projected virtual input layout.

    摘要翻译: 提供了使用投影仪的虚拟输入装置和使用其的接收用户输入的方法。 虚拟输入设备包括被配置为检测至少一个用户手的第一传感器,被配置为基于检测到的至少一个用户手来确定虚拟输入布局的处理器,被配置为在用户上光学投影所确定的虚拟输入布局的投影仪 输入平面和被配置为通过投影的虚拟输入布局来检测用户输入的第二传感器。

    Systems and methods for modifying virtual keyboards on a user interface
    10.
    发明授权
    Systems and methods for modifying virtual keyboards on a user interface 有权
    用于在用户界面上修改虚拟键盘的系统和方法

    公开(公告)号:US09035883B2

    公开(公告)日:2015-05-19

    申请号:US13413755

    申请日:2012-03-07

    摘要: A method and apparatus for modifying virtual keyboards is disclosed. An electronic device displays (705) a first virtual keyboard on a user interface. The electronic device detects (710) a selection of the first virtual keyboard and identifies (715) a user interaction with the first virtual keyboard. The user interaction can be a drag-and-drop resizing, a multiplicative selection of the user interface, or other gestures. After identifying a location associated with the user interaction, the electronic device determines (735, 750, 760) a second virtual keyboard of a different type than the first virtual keyboard based on the location and displays (740, 765) the second virtual keyboard on the user interface.

    摘要翻译: 公开了一种用于修改虚拟键盘的方法和装置。 电子设备在用户界面上显示(705)第一虚拟键盘。 电子设备检测(710)第一虚拟键盘的选择并识别(715)用户与第一虚拟键盘的交互。 用户交互可以是拖放调整大小,用户界面的乘法选择或其他手势。 在识别与用户交互相关联的位置之后,电子设备基于该位置确定(735,750,760)与第一虚拟键盘不同类型的第二虚拟键盘,并且将第二虚拟键盘(740,765)显示(740,765) 用户界面。