METHOD OF RECORDING INFORMATION USING FIRST AND SECOND POSITION CODES
    14.
    发明申请
    METHOD OF RECORDING INFORMATION USING FIRST AND SECOND POSITION CODES 审中-公开
    使用第一和第二位置代码记录信息的方法

    公开(公告)号:US20100001884A1

    公开(公告)日:2010-01-07

    申请号:US12558556

    申请日:2009-09-13

    IPC分类号: H03M1/22

    摘要: A method for recording information from a surface of a substrate. The substrate is provided with a first position code and a second position code. The method comprises: (i) obtaining an image of the surface of the substrate using an optically imaging pen; (ii) determining whether the first position code or the second position code is present in the image; and (iii) determining the location of the pen. If the first position code is detected in the image, then the location is interpreted as handwritten input on the surface. Alternatively, if the second position code is detected in the image, then the location is used to determine if the pen is in a particular zone of the surface and a predetermined function associated with the zone is performed.

    摘要翻译: 一种从基板的表面记录信息的方法。 基板设置有第一位置代码和第二位置代码。 该方法包括:(i)使用光学成像笔获得衬底的表面的图像; (ii)确定图像中是否存在第一位置码或第二位置码; 和(iii)确定笔的位置。 如果在图像中检测到第一个位置代码,则该位置被解释为表面上的手写输入。 或者,如果在图像中检测到第二位置代码,则使用位置来确定笔是否在表面的特定区域中,并且执行与该区域相关联的预定功能。

    System for Performing Games
    18.
    发明申请
    System for Performing Games 审中-公开
    执行游戏系统

    公开(公告)号:US20090088251A1

    公开(公告)日:2009-04-02

    申请号:US12276356

    申请日:2008-11-23

    IPC分类号: A63F13/00

    摘要: A system for performing games based on a game participant's positioning of an optically imaging pen on a writing surface. The system comprises a pre-printed gaming form with game-related graphics and a position-coding pattern printed thereon. The position-coding pattern codes coordinate information and is spatially interrelated with the game-related graphics. An optically imaging pen detects its position on a surface of the pre-printed gaming form by optically imaging the position-coding pattern on the writing surface as the game participant positions the pen on the surface.

    摘要翻译: 一种用于基于游戏参与者将光学成像笔定位在书写表面上进行游戏的系统。 该系统包括具有游戏相关图形的预打印游戏形式和在其上印刷的位置编码图案。 位置编码模式代码坐标信息,并与游戏相关的图形在空间上相互关联。 光学成像笔通过在游戏参与者将笔定位在表面上时将写入表面上的位置编码图案光学地成像,来检测其在预打印的游戏形式的表面上的位置。