公开(公告)号：US20120105351A1

公开(公告)日：2012-05-03

申请号：US13345726

申请日：2012-01-08

Applicant: Wei-Wen YANG ,  Chuh-Min LIU ,  Chien-Wei CHENG

Inventor： Wei-Wen YANG ,  Chuh-Min LIU ,  Chien-Wei CHENG

IPC: G06F3/041

CPC classification number: G06F3/04855 ,  G06F3/04845 ,  G06F3/04883 ,  G06F2203/04808

Abstract: The present invention provides a touch pad operable with multi-objects and a method of operating such a touch pad. The touch pad includes a touch structure for sensing touch points of a first and a second object and a controller for generating corresponding touching signals and related position coordinates. Moreover, the controller calculates at least two movement amount indexes according to coordinate differences between these position coordinates, thereby generating a movement amount control signal to control behaviors of a software object.

Abstract translation: 本发明提供一种可与多个对象一起操作的触摸板和一种操作这种触摸板的方法。 触摸板包括用于感测第一和第二物体的触摸点的触摸结构和用于产生相应的触摸信号和相关位置坐标的控制器。 此外，控制器根据这些位置坐标之间的坐标差计算至少两个移动量指标，从而生成用于控制软件对象的行为的移动量控制信号。

公开(公告)号：US20090315841A1

公开(公告)日：2009-12-24

申请号：US12393217

申请日：2009-02-26

Applicant: Chien-Wei Cheng ,  Wei-Wen Yang ,  Ming-Chieh Tsai ,  Ji-Han Liu

Inventor： Chien-Wei Cheng ,  Wei-Wen Yang ,  Ming-Chieh Tsai ,  Ji-Han Liu

IPC: G06F3/041 ,  G06F3/033

CPC classification number: G06F3/04883 ,  G06F2203/04808

Abstract: A touchpad module, capable of interpreting multi-object gestures and an operating method, includes a detecting element for detecting an object amount and gesture made from a conductive object placed on the touchpad surface and a processing element for interpreting and driving a corresponding simulation such as a mouse, a keyboard or a hot-key simulation and thus controlling a change of document, icon, picture or frame displayed on a display. Accordingly, the touchpad and the operating method thereof detect and interpret multi-object gestures so that it may simulate the input operation with the input devices such as a mouse and a keyboard and the selection of hot-key functions provided by various application programs.

Abstract translation: 能够解释多对象手势和操作方法的触摸板模块包括用于检测由放置在触摸板表面上的导电物体制成的物体量和手势的检测元件，以及用于解释和驱动相应模拟的处理元件，例如 鼠标，键盘或热键模拟，从而控制显示在显示器上的文档，图标，图片或框架的变化。 因此，触摸板及其操作方法检测和解释多对象手势，使得其可以模拟诸如鼠标和键盘的输入设备的输入操作以及由各种应用程序提供的热键功能的选择。

公开(公告)号：US20090183930A1

公开(公告)日：2009-07-23

申请号：US12057883

申请日：2008-03-28

Applicant: Wei-Wen Yang ,  Chuh-Min Liu ,  Chien-Wei Cheng

Inventor： Wei-Wen Yang ,  Chuh-Min Liu ,  Chien-Wei Cheng

IPC: G06F3/041

CPC classification number: G06F3/04855 ,  G06F3/04845 ,  G06F3/04883 ,  G06F2203/04808

Abstract: The present invention provides a touch pad operable with multi-objects and a method of operating such a touch pad. The touch pad includes a touch structure for sensing touch points of a first and a second object and a controller for generating corresponding touching signals and related position coordinates. Moreover, the controller calculates at least two movement amount indexes according to coordinate differences between these position coordinates, thereby generating a movement amount control signal to control behaviors of a software object.

Abstract translation: 本发明提供一种可与多个对象一起操作的触摸板和一种操作这种触摸板的方法。 触摸板包括用于感测第一和第二物体的触摸点的触摸结构和用于产生相应的触摸信号和相关位置坐标的控制器。 此外，控制器根据这些位置坐标之间的坐标差计算至少两个移动量指标，从而生成用于控制软件对象的行为的移动量控制信号。