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    Portable interactive communication systems
    3.
    发明授权
    Portable interactive communication systems 失效
    便携式交互式通讯系统

    公开(公告)号：US07750892B2

    公开(公告)日：2010-07-06

    申请号：US11146901

    申请日：2005-06-06

    申请人： Peter W. Hildebrandt ,  Ian G. Hutchinson ,  James D. Watson ,  Michael H. Dunn ,  Neal A. Hofmann ,  Scott E. Wilson ,  Brent W. Anderson ,  Louis Ashford ,  Richard Meissner

    发明人： Peter W. Hildebrandt ,  Ian G. Hutchinson ,  James D. Watson ,  Michael H. Dunn ,  Neal A. Hofmann ,  Scott E. Wilson ,  Brent W. Anderson ,  Louis Ashford ,  Richard Meissner

    IPC分类号： G06F3/041

    CPC分类号： G06F3/0428 ,  G06F1/1605 ,  G06F3/043

    摘要： The present invention includes interactive communication systems that incorporate several beneficial embodiments including an interactive tray system, an electronic presentation messaging system, an interactive podium, and a key drive system. The interactive tray system enables a single, transferable interactive unit to be fastened to a communication medium, turning into a fully interactive medium. The electronic presentation messaging system enables the e-mailing of presentations and notes to and from components of the interactive communication system. The interactive podium increases conventional podium mobility, enabling both the presenter, and podium, to move and be moved about the room without attention to wired connections. The key drive system replaces the conventional Y-connector of the key drive technology by effectively integrating the key drive in the device, thus only having one connector, and eliminating the need to change connectors from the key drive, to the USB connector, upon software driver loading.

    摘要翻译： 本发明包括交互式通信系统，其包括若干有益的实施例，包括交互式托盘系统，电子演示消息系统，交互式讲台和关键驱动系统。 交互式托盘系统使单个可传输的交互式单元能够被固定到通信介质上，从而变成完全交互的介质。 电子演示消息系统使得能够向交互式通信系统的组件发送和发送演示文稿和音符。 互动讲台增加了传统的讲台移动性，使主持人和讲台能够移动和移动，而不用注意有线连接。 关键驱动系统通过有效集成设备中的关键驱动器来替代常规的关键驱动器技术的Y型连接器，因此只有一个连接器，并且无需将键盘驱动器的连接器更改为USB连接器。 驱动程序加载。

    INTERACTIVE COMMUNICATION SYSTEMS
    4.
    发明申请
    INTERACTIVE COMMUNICATION SYSTEMS 有权
    交互式通信系统

    公开(公告)号：US20100275132A1

    公开(公告)日：2010-10-28

    申请号：US12830924

    申请日：2010-07-06

    申请人： Peter W. HILDEBRANDT ,  Ian G. Hutchinson ,  James D. Watson ,  Michael H. Dunn ,  Neal A. Hofmann ,  Scott E. Wilson ,  Brent W. Anderson ,  Louis Ashford ,  Richard Meissner

    发明人： Peter W. HILDEBRANDT ,  Ian G. Hutchinson ,  James D. Watson ,  Michael H. Dunn ,  Neal A. Hofmann ,  Scott E. Wilson ,  Brent W. Anderson ,  Louis Ashford ,  Richard Meissner

    IPC分类号： G06F3/01 ,  G06F3/041 ,  G06F15/16

    CPC分类号： G06F3/0428 ,  G06F1/1605 ,  G06F3/043

    摘要： The present invention includes interactive communication systems that incorporate several beneficial embodiments including an interactive tray system, an electronic presentation messaging system, an interactive podium, and a key drive system. The interactive tray system enables a single, transferable interactive unit to be fastened to a communication medium, turning into a fully interactive medium. The electronic presentation messaging system enables the e-mailing of presentations and notes to and from components of the interactive communication system. The interactive podium increases conventional podium mobility, enabling both the presenter, and podium, to move and be moved about the room without attention to wired connections. The key drive system replaces the conventional Y-connector of the key drive technology by effectively integrating the key drive in the device, thus only having one connector, and eliminating the need to change connectors from the key drive, to the USB connector, upon software driver loading.

    摘要翻译： 本发明包括交互式通信系统，其包括若干有益的实施例，包括交互式托盘系统，电子演示消息系统，交互式讲台和关键驱动系统。 交互式托盘系统使单个可传输的交互式单元能够被固定到通信介质上，从而变成完全交互的介质。 电子演示消息系统使得能够向交互式通信系统的组件发送和发送演示文稿和音符。 互动讲台增加了传统的讲台移动性，使主持人和讲台能够移动和移动，而不用注意有线连接。 关键驱动系统通过有效集成设备中的关键驱动器来替代常规的关键驱动器技术的Y型连接器，因此只有一个连接器，并且无需将键盘驱动器的连接器更改为USB连接器。 驱动程序加载。

    Interactive communication systems
    6.
    发明授权
    Interactive communication systems 有权
    交互式通信系统

    公开(公告)号：US08723815B2

    公开(公告)日：2014-05-13

    申请号：US12830924

    申请日：2010-07-06

    申请人： Peter W. Hildebrandt ,  Ian G. Hutchinson ,  James D. Watson ,  Michael H. Dunn ,  Neal A. Hofmann ,  Scott E. Wilson ,  Brent W. Anderson ,  Louis Ashford ,  Richard Meissner

    发明人： Peter W. Hildebrandt ,  Ian G. Hutchinson ,  James D. Watson ,  Michael H. Dunn ,  Neal A. Hofmann ,  Scott E. Wilson ,  Brent W. Anderson ,  Louis Ashford ,  Richard Meissner

    IPC分类号： G06F3/041

    CPC分类号： G06F3/0428 ,  G06F1/1605 ,  G06F3/043

    摘要： The present invention includes interactive communication systems that incorporate several beneficial embodiments including an interactive tray system, an electronic presentation messaging system, an interactive podium, and a key drive system. The interactive tray system enables a single, transferable interactive unit to be fastened to a communication medium, turning into a fully interactive medium. The electronic presentation messaging system enables the e-mailing of presentations and notes to and from components of the interactive communication system. The interactive podium increases conventional podium mobility, enabling both the presenter, and podium, to move and be moved about the room without attention to wired connections. The key drive system replaces the conventional Y-connector of the key drive technology by effectively integrating the key drive in the device, thus only having one connector, and eliminating the need to change connectors from the key drive, to the USB connector, upon software driver loading.

    摘要翻译： 本发明包括交互式通信系统，其包括若干有益的实施例，包括交互式托盘系统，电子演示消息系统，交互式讲台和关键驱动系统。 交互式托盘系统使单个可传输的交互式单元能够被固定到通信介质上，从而变成完全交互的介质。 电子演示消息系统使得能够向交互式通信系统的组件发送和发送演示文稿和音符。 互动讲台增加了传统的讲台移动性，使主持人和讲台能够移动和移动，而不用注意有线连接。 关键驱动系统通过有效集成设备中的关键驱动器来替代常规的关键驱动器技术的Y型连接器，因此只有一个连接器，并且无需将键盘驱动器的连接器更改为USB连接器。 驱动程序加载。

    Eraser assemblies and methods of manufacturing same
    9.
    发明授权
    Eraser assemblies and methods of manufacturing same 失效
    橡皮组件及其制造方法

    公开(公告)号：US08243028B2

    公开(公告)日：2012-08-14

    申请号：US12138759

    申请日：2008-06-13

    申请人： Peter W. Hildebrandt ,  James D. Watson ,  Ning Hui

    发明人： Peter W. Hildebrandt ,  James D. Watson ,  Ning Hui

    IPC分类号： G06F3/041

    CPC分类号： G06F3/0321

    摘要： An eraser assembly for erasing a display surface of an electronic display system, where the display surface can implement a dot pattern. The eraser assembly can comprise a body assembly, which can be in communication with an eraser pad and a sensing device, such as a camera. The camera can be adapted to view the display surface when the eraser pad is in use.

    摘要翻译： 一种用于擦除电子显示系统的显示表面的橡皮擦组件，其中显示表面可以实现点图案。 橡皮擦组件可以包括主体组件，其可以与橡皮擦垫和感测装置（例如相机）连通。 当使用橡皮擦垫时，相机可以适用于查看显示表面。

    Automatic Projection Calibration
    10.
    发明申请
    Automatic Projection Calibration 审中-公开
    自动投影校准

    公开(公告)号：US20080192017A1

    公开(公告)日：2008-08-14

    申请号：US11911185

    申请日：2005-04-11

    申请人： Peter W. Hildebrandt ,  Scott Wilson ,  James D. Watson ,  Brent W. Anderson ,  Neal A. Hofmann ,  Brand C. Kvavle ,  Jeffrey P. Hughes ,  Joseph Hubert

    发明人： Peter W. Hildebrandt ,  Scott Wilson ,  James D. Watson ,  Brent W. Anderson ,  Neal A. Hofmann ,  Brand C. Kvavle ,  Jeffrey P. Hughes ,  Joseph Hubert

    IPC分类号： G09G5/10 ,  G09G3/36

    CPC分类号： G09G3/002 ,  G06F3/0418 ,  G09G2320/0693 ,  G09G2360/14 ,  H04N9/3185 ,  H04N9/3194

    摘要： The present invention is a whiteboard method and system (100) having automated projection calibration that does not require user interaction. The method and system are accomplished by placing sensors (302) beneath a target surface and projecting a projected pattern to discover a geometric correspondence between the target surface and the projecting device. Optical sensors (32) are preferably employed to sense the presence of the projected pattern on the whiteboard. The input data is used with a mapping function or translation matrix for converting whiteboard coordinates to screen coordinates, which are then used for mapping the coordinates to a cursor position. When the geometry of the whiteboard surface is known, and the locations of the optical sensors within this geometry are known, the information about which projector pixels illuminate which sensor can be used to calibrate the projecting device with respect to the whiteboard.

    摘要翻译： 本发明是具有不需要用户交互的自动投影校准的白板方法和系统（100）。 该方法和系统通过将传感器（302）放置在目标表面下方并且投影投影图案以发现目标表面和投影装置之间的几何对应来实现。 优选使用光学传感器（32）来感测白板上的投影图案的存在。 输入数据与映射函数或转换矩阵一起使用，用于将白板坐标转换为屏幕坐标，然后将其用于将坐标映射到光标位置。 当白板表面的几何形状是已知的，并且光学传感器在该几何形状内的位置是已知的时候，关于哪个投影仪像素照亮哪个传感器可用于相对于白板校准投影设备的信息。