知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

9 条记录 (耗时 0.014 秒)

    System and method for authentication in distributed computing environment
    1.
    发明授权
    System and method for authentication in distributed computing environment 有权

    公开(公告)号：US10313885B2

    公开(公告)日：2019-06-04

    申请号：US15827258

    申请日：2017-11-30

    申请人： SMART Technologies ULC

    发明人： Michael Boyle ,  Lynel Barrow ,  Brent Adam ,  Roberto Sirotich

    IPC分类号： H04L29/06 ,  H04W12/08

    摘要： The present invention relates to a method and system for managing profiles for use with touch systems. A user logs into a communal device using a pointer paired with a mobile device. The communal device is authenticated and retrieves the user's profile. The user profile is used to setup a workspace on the communal device. The workspace is granted access to the user's content on a content server. When the communal device has multiple users, each workspace may be shared or not depending on the user's requirements. Each pointer is individually identified to a particular user and workspace.

    METHOD FOR TRACKING DISPLAYS DURING A COLLABORATION SESSION AND INTERACTIVE BOARD EMPLOYING SAME
    3.
    发明申请
    METHOD FOR TRACKING DISPLAYS DURING A COLLABORATION SESSION AND INTERACTIVE BOARD EMPLOYING SAME 审中-公开

    公开(公告)号：US20160320952A1

    公开(公告)日：2016-11-03

    申请号：US15070929

    申请日：2016-03-15

    申请人： SMART Technologies ULC

    发明人： Min Xin ,  Michael Boyle ,  Kathryn Rounding

    IPC分类号： G06F3/0484 ,  H04L12/18

    摘要： A method is described for manipulating a view displayed on one or more follower participants' devices to track a view displayed on a lead participant's device. A request to manipulate the view displayed on the one or more follower participant devices is received. The lead participant is identified. The follower participants are identified. A lead view of the lead participant is determined. The lead view is communicated to the follower participants computing devices for display. A computing device and a non-transitory computer readable medium having instructions configured to implement the method are also described.

    Automatic annotation de-emphasis
    9.
    发明授权
    Automatic annotation de-emphasis 有权
    自动注释去加重

    公开(公告)号：US09323367B2

    公开(公告)日：2016-04-26

    申请号：US13923866

    申请日：2013-06-21

    申请人： SMART Technologies ULC

    发明人： Min Xin ,  Andrew Leung ,  Michael Boyle ,  Edward Tse

    IPC分类号： G09G5/00 ,  G06F3/041 ,  G06F3/0488

    CPC分类号： G06F3/041 ,  G06F3/04883

    摘要： A method of modifying an annotation input on an interactive display in an interactive input system is described. Reference pixel values in a region of interest of a reference frame are determined. The region of interest is associated with the annotation. The reference pixel values are stored in memory. It is determined whether current pixel values in the region of interest of a current frame differ from the reference pixel values. The annotation is faded if the current pixel values in the region of interest differ from the reference pixel values. A computing device configured to implement the method and a computer-readable medium having stored thereon instruction to implement the method are also described.

    摘要翻译： 描述了在交互式输入系统中修改交互式显示器上的注释输入的方法。 确定参考帧的感兴趣区域中的参考像素值。 感兴趣的区域与注释相关联。 参考像素值存储在存储器中。 确定当前帧的感兴趣区域中的当前像素值是否与参考像素值不同。 如果感兴趣区域中的当前像素值与参考像素值不同，则注释将消失。 还描述了被配置为实现该方法的计算设备和其上存储有用于实现该方法的指令的计算机可读介质。