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    3D remote control system employing absolute and relative position detection
    1.
    发明申请
    3D remote control system employing absolute and relative position detection 有权
    采用绝对和相对位置检测的三维遥控系统

    公开(公告)号：US20080106517A1

    公开(公告)日：2008-05-08

    申请号：US11594342

    申请日：2006-11-07

    申请人： Duncan Robert Kerr ,  Chad Bronstein ,  Wing Kong Low ,  Nicholas Vincent King

    发明人： Duncan Robert Kerr ,  Chad Bronstein ,  Wing Kong Low ,  Nicholas Vincent King

    IPC分类号： G06F3/033

    CPC分类号： G06F3/0346 ,  G06F3/0304 ,  G09G5/373

    摘要： The present invention can include three-dimensional remote control systems that can detect an absolute location to which a remote control is pointing in first and second orthogonal axes and an absolute position of the remote control in a third orthogonal axis. Remote control systems of the present invention can employ absolute position detection with relative position detection. Absolute position detection can indicate an initial absolute position of the remote control and relative position detection can indicate changes in the position of the remote control. By combining absolute and relative position detection, remote control systems of the present invention can track remote controls more precisely than systems that only employ absolute position detection. The present invention also can include methods and apparatus for zooming in and out of an image shown on a display based on the absolute position of the remote control in the third axis.

    摘要翻译： 本发明可以包括三维遥控系统，其可以检测遥控器指向第一和第二正交轴的绝对位置以及遥控器在第三正交轴线中的绝对位置。 本发明的遥控系统可以采用相对位置检测的绝对位置检测。 绝对位置检测可以指示遥控器的初始绝对位置，相对位置检测可指示遥控器位置的变化。 通过组合绝对和相对位置检测，本发明的遥控系统可以比仅采用绝对位置检测的系统更精确地跟踪远程控制。 本发明还可以包括基于第三轴中的遥控器的绝对位置来放大和缩小显示器上显示的图像的方法和装置。

    3D remote control system employing absolute and relative position detection
    2.
    发明授权
    3D remote control system employing absolute and relative position detection 有权
    采用绝对和相对位置检测的三维遥控系统

    公开(公告)号：US08291346B2

    公开(公告)日：2012-10-16

    申请号：US11594342

    申请日：2006-11-07

    申请人： Duncan Robert Kerr ,  Chad Bronstein ,  Wing Kong Low ,  Nicholas Vincent King

    发明人： Duncan Robert Kerr ,  Chad Bronstein ,  Wing Kong Low ,  Nicholas Vincent King

    IPC分类号： G06F3/048

    CPC分类号： G06F3/0346 ,  G06F3/0304 ,  G09G5/373

    摘要： The present invention can include three-dimensional remote control systems that can detect an absolute location to which a remote control is pointing in first and second orthogonal axes and an absolute position of the remote control in a third orthogonal axis. Remote control systems of the present invention can employ absolute position detection with relative position detection. Absolute position detection can indicate an initial absolute position of the remote control and relative position detection can indicate changes in the position of the remote control. By combining absolute and relative position detection, remote control systems of the present invention can track remote controls more precisely than systems that only employ absolute position detection. The present invention also can include methods and apparatus for zooming in and out of an image shown on a display based on the absolute position of the remote control in the third axis.

    摘要翻译： 本发明可以包括三维遥控系统，其可以检测遥控器指向第一和第二正交轴的绝对位置以及遥控器在第三正交轴线中的绝对位置。 本发明的遥控系统可以采用相对位置检测的绝对位置检测。 绝对位置检测可以指示遥控器的初始绝对位置，相对位置检测可指示遥控器位置的变化。 通过组合绝对和相对位置检测，本发明的遥控系统可以比仅采用绝对位置检测的系统更精确地跟踪远程控制。 本发明还可以包括基于第三轴中的遥控器的绝对位置来放大和缩小显示器上显示的图像的方法和装置。

    Efficiently embedding information onto a keyboard membrane
    9.
    发明授权
    Efficiently embedding information onto a keyboard membrane 有权
    有效地将信息嵌入到键盘膜上

    公开(公告)号：US08477049B2

    公开(公告)日：2013-07-02

    申请号：US12479631

    申请日：2009-06-05

    申请人： Li-Quan Tan ,  Harold J. Welch ,  Wing Kong Low ,  Chad Bronstein

    发明人： Li-Quan Tan ,  Harold J. Welch ,  Wing Kong Low ,  Chad Bronstein

    IPC分类号： H03K17/94

    CPC分类号： H03M11/20 ,  H03M11/02

    摘要： Methods and systems for efficiently embedding information in a keyboard membrane. Information can be embedded in the keyboard membrane by integrating an information embedding circuit with a switch matrix used to identify location of a key press event. The information is embedded by either hardwiring a column to a selected row, or a row to a selected column. In order to access the embedded information, the row (column) is asserted resulting in the hardwired column (row) to also be asserted. The identification of the asserted column (row) is used to point to the embedded information.

    摘要翻译： 有效地将信息嵌入键盘膜的方法和系统。 通过将信息嵌入电路与用于识别按键事件的位置的开关矩阵集成在一起，可以将信息嵌入到键盘膜中。 这些信息是通过将一个列硬连线到一个选定的行或一行到所选列来嵌入的。 为了访问嵌入的信息，行（列）被断言，导致硬连线列（行）也被断言。 断言的列（行）的标识用于指向嵌入的信息。

    EFFICIENTLY EMBEDDING INFORMATION ONTO A KEYBOARD MEMBRANE
    10.
    发明申请
    EFFICIENTLY EMBEDDING INFORMATION ONTO A KEYBOARD MEMBRANE 有权
    高效嵌入信息到键盘上

    公开(公告)号：US20100309029A1

    公开(公告)日：2010-12-09

    申请号：US12479631

    申请日：2009-06-05

    申请人： Li-Quan Tan ,  Harold J. Welch ,  Wing Kong Low ,  Chad Bronstein

    发明人： Li-Quan Tan ,  Harold J. Welch ,  Wing Kong Low ,  Chad Bronstein

    IPC分类号： H03M11/02

    CPC分类号： H03M11/20 ,  H03M11/02

    摘要： Methods and systems for efficiently embedding information in a keyboard membrane. Information can be embedded in the keyboard membrane by integrating an information embedding circuit with a switch matrix used to identify location of a key press event. The information is embedded by either hardwiring a column to a selected row, or a row to a selected column. In order to access the embedded information, the row (column) is asserted resulting in the hardwired column (row) to also be asserted. The identification of the asserted column (row) is used to point to the embedded information.

    摘要翻译： 有效地将信息嵌入键盘膜的方法和系统。 通过将信息嵌入电路与用于识别按键事件的位置的开关矩阵集成在一起，可以将信息嵌入到键盘膜中。 这些信息是通过将一个列硬连线到一个选定的行或一行到所选列来嵌入的。 为了访问嵌入的信息，行（列）被断言，导致硬连线列（行）也被断言。 断言的列（行）的标识用于指向嵌入的信息。