公开(公告)号：US20040041847A1

公开(公告)日：2004-03-04

申请号：US10230228

申请日：2002-08-29

Applicant: Inventec Appliances Corp.

Inventor： Cheng-Shing Lai ,  Jian-Ning Ding ,  Sheng-Hong Yang

IPC: G09G005/00

CPC classification number: G06F3/0485

Abstract: The invention is to provide an on-screen scrolling position method enabling a user to execute the upward or downward scrolling of a data document displayed on the screen of an electronic device, wherein the central processing unit of the said electronic device reads a previously installed cursor from a memory therein based on a signal of a touch-tip stylus continuously contacting the said screen for a certain period of time and displays the said cursor on the said screen, with the data document displayed on the screen scrolled to the corresponding position according to the distance and direction of the said cursor being dragged

Abstract translation: 本发明是提供一种屏幕滚动位置方法，使得用户能够执行在电子设备的屏幕上显示的数据文档的向上或向下滚动，其中所述电子设备的中央处理单元读取之前安装的光标 基于触摸笔触针的信号，其中连续接触所述屏幕一段时间，并将所述光标显示在所述屏幕上，其中显示在屏幕上的数据文档按照 所述光标的距离和方向被拖动