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    PHYSICAL INTERACTION ZONE FOR GESTURE-BASED USER INTERFACES
    87.
    发明申请
    PHYSICAL INTERACTION ZONE FOR GESTURE-BASED USER INTERFACES 有权
    用于基于GESTURE的用户界面的物理交互区域

    公开(公告)号：US20110193939A1

    公开(公告)日：2011-08-11

    申请号：US12703143

    申请日：2010-02-09

    申请人： Ali M. Vassigh ,  Christian Klein ,  Ernest L. Pennington

    发明人： Ali M. Vassigh ,  Christian Klein ,  Ernest L. Pennington

    IPC分类号： H04N5/225 ,  H04N13/02

    CPC分类号： G06F3/011 ,  A63F2300/1093 ,  A63F2300/8011 ,  G06F3/017 ,  G06F3/0304 ,  G06K9/00369 ,  G06T7/251 ,  G06T2207/10028 ,  G06T2207/30196

    摘要： In a motion capture system having a depth camera, a physical interaction zone of a user is defined based on a size of the user and other factors. The zone is a volume in which the user performs hand gestures to provide inputs to an application. The shape and location of the zone can be customized for the user. The zone is anchored to the user so that the gestures can be performed from any location in the field of view. Also, the zone is kept between the user and the depth camera even as the user rotates his or her body so that the user is not facing the camera. A display provides feedback based on a mapping from a coordinate system of the zone to a coordinate system of the display. The user can move a cursor on the display or control an avatar.

    摘要翻译： 在具有深度相机的运动捕捉系统中，基于用户的大小和其他因素来定义用户的物理交互区域。 该区域是用户执行手势以向应用程序提供输入的卷。 可以为用户定制区域的形状和位置。 该区域被锚定到用户，使得可以在视野中的任何位置执行手势。 此外，即使用户旋转他或她的身体，使得用户不面对相机，该区域也保持在用户和深度相机之间。 显示器基于从区域的坐标系到显示器的坐标系的映射来提供反馈。 用户可以在显示器上移动光标或控制化身。

    Method and apparatus for detecting and recovering from external electrical disturbances
    89.
    发明授权
    Method and apparatus for detecting and recovering from external electrical disturbances 有权
    用于从外部电气干扰中检测和恢复的方法和装置

    公开(公告)号：US07911753B2

    公开(公告)日：2011-03-22

    申请号：US12370974

    申请日：2009-02-13

    申请人： Christian Klein ,  Seth Prentice

    发明人： Christian Klein ,  Seth Prentice

    IPC分类号： H02H3/00

    CPC分类号： G06F1/28 ,  G06F1/30 ,  G06F11/0796 ,  G06F11/1441 ,  G06F11/24

    摘要： Apparatus and method are described, illustratively in an LVLS master/slave system, for detecting a circuit failure, shutting down the system as if a normal power down function has occurred, but restarting the system. Signals, including power and ground lines are monitors, mal-functions detected and the apparatus put into a power down sequence. Illustratively in the LVLS system, driving a signal line to either the power or ground rails is used as a signal to the apparatus to enter the power down sequence. The present invention, after a programmable time, then drives the signal line to the opposite rail thereby signaling the system to restart—a wake up mode. After a programmable time, the signal line is released and the system resumes normal operation.

    摘要翻译： 在LVLS主/从系统中描述了用于检测电路故障，关闭系统的设备和方法，就像正常断电功能已经发生，但是重启系统一样。 包括电源和接地线在内的信号是监视器，检测到不正常的功能，并且设备进入断电顺序。 说明性地在LVLS系统中，将信号线驱动到电源或接地轨道被用作到设备进入掉电序列的信号。 本发明在可编程时间之后，然后将信号线驱动到相对的导轨，从而发信号通知系统重启 - 唤醒模式。 经过可编程时间后，信号线被释放，系统恢复正常工作。