公开(公告)号：US07187360B2

公开(公告)日：2007-03-06

申请号：US10716668

申请日：2003-11-20

申请人： Daisuke Suzuki ,  Masayuki Kushita ,  Hiroyuki Kiuchi ,  Ryuuji Matsuo ,  Katsuaki Fujihara

发明人： Daisuke Suzuki ,  Masayuki Kushita ,  Hiroyuki Kiuchi ,  Ryuuji Matsuo ,  Katsuaki Fujihara

IPC分类号： G09G5/08

CPC分类号： G06F3/038 ,  G06F3/03548 ,  G06F3/04812

摘要： A pointing device capable of generating a fixed control signal regardless of operated directions and preventing the generation of a control signal owing to malfunctions, and an electronic apparatus capable of moving a controlled object on a display screen in any direction at a velocity corresponding to an operated amount of an operating section. An original point is defined as a point where a slid distance of a slide key is 0. The maximum slid distance and the minimum slid distance are defined as max_max and min_max, respectively, when moving the slide key until it reaches the rim of an opening section. When the slide key is located within a circular area whose center is the original point and whose radius is n/N of max_max (n and N are arbitrary positive integers, and n

摘要翻译： 一种能够产生固定控制信号而不管操作方向如何并且防止由于故障而产生控制信号的指示装置，以及能够以对应于被操作的速度在任何方向上以任何方向移动受控物体的电子设备 操作部分的数量。 原点被定义为滑动键的滑动距离为0的点。当移动滑动键直到其到达开口的边缘时，最大滑动距离和最小滑动距离分别被定义为max_max和min_max 部分。 当滑动键位于其中心为原点并且半径为max_max（n和N为任意正整数，n