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    Portable electronic device and method of controlling same
    167.
    发明授权
    Portable electronic device and method of controlling same 有权
    便携式电子装置及其控制方法

    公开(公告)号：US08315672B2

    公开(公告)日：2012-11-20

    申请号：US12325402

    申请日：2008-12-01

    申请人： Jason Tyler Griffin ,  Todd Andrew Wood ,  Mihal Lazaridis ,  Harry Richmond Major ,  David Paul Yach

    发明人： Jason Tyler Griffin ,  Todd Andrew Wood ,  Mihal Lazaridis ,  Harry Richmond Major ,  David Paul Yach

    IPC分类号： H04M1/00 ,  H04B1/38

    CPC分类号： G06F3/041 ,  G06F3/0482 ,  G06F3/0485 ,  G06F3/0488 ,  H04M1/72552

    摘要： A method of controlling a portable electronic device that has a touch screen display includes providing a graphical user interface on a touch screen display, detecting a touch event at a first location on the touch screen display, providing a navigation indicator in the graphical user interface in response to detecting the touch event at the first location, and in response to detecting movement of the touch event from the first location to a second location while touch contact is maintained on the touch screen display, changing the position of the navigation indicator in the graphical user interface by a distance that is greater than a distance of movement of the touch event on the touch screen display, a direction of change of position of the navigation indicator is based on a direction of movement of the touch event on the touch screen display.

    摘要翻译： 一种控制具有触摸屏显示器的便携式电子设备的方法包括在触摸屏显示器上提供图形用户界面，检测触摸屏显示器上的第一位置处的触摸事件，在图形用户界面中提供导航指示器 响应于在第一位置处检测触摸事件，并且响应于在触摸屏显示器上保持触摸接触的同时检测到触摸事件从第一位置到第二位置的移动，改变图形中的导航指示器的位置 用户接口的距离大于触摸屏显示器上的触摸事件的移动距离，导航指示器的位置变化方向基于触摸屏幕上的触摸事件的移动方向。

    KEY ASSEMBLY FOR AN ELECTRONIC DEVICE HAVING A MULTI-CHARACTER KEYCAP
    169.
    发明申请
    KEY ASSEMBLY FOR AN ELECTRONIC DEVICE HAVING A MULTI-CHARACTER KEYCAP 有权
    具有多字符键盘的电子设备的主要组件

    公开(公告)号：US20120255847A1

    公开(公告)日：2012-10-11

    申请号：US13528160

    申请日：2012-06-20

    申请人： Chao Chen ,  Steven Andrew Prsa ,  Joseph Michael Hofer ,  Michael Welker ,  Todd Andrew Wood

    发明人： Chao Chen ,  Steven Andrew Prsa ,  Joseph Michael Hofer ,  Michael Welker ,  Todd Andrew Wood

    IPC分类号： H01H13/70

    CPC分类号： H01H13/704 ,  H01H13/705 ,  H01H2209/006 ,  H01H2211/006 ,  H01H2217/012 ,  H01H2221/002 ,  H01H2233/002 ,  H01H2239/03

    摘要： A key assembly for use in an electronic device is provided. The key assembly includes a plurality of dome switches, a plurality of single-piece keycaps and plurality of actuators which activate the dome switches. Each single-piece keycap has a plurality of character-representing portions identifying a number of keyboard characters which are separated by deforming portions. Each character-representing portion is associated with a separate one of the plurality of dome switches. Each actuator has g a first side which is engaged by one of the character-representing portions of the single-piece keycap and a second side which engages the dome switch associated with that character-representing portion.

    摘要翻译： 提供了一种用于电子设备的按键组件。 钥匙组件包括多个圆顶开关，多个单件钥匙盖和多个启动圆顶开关的致动器。 每个单片键帽具有多个字符表示部分，用于标识由变形部分分开的多个键盘字符。 每个字符代表部分与多个圆顶开关中的单独的一个相关联。 每个致动器具有由单件式键帽的字符代表部分之一接合的第一侧和与该字符代表部分相关联的穹顶开关的第二侧。