发明名称 |
Method and apparatus for selecting items of a menu. |
摘要 |
<p>A method and apparatus for selecting any one (35) of a number of items of a menu (20) with minimal cursor movement. With this invention the items of the menu are displayed about a central point (30) with visible radii extending therefrom. When a user of the display terminal which is to make a selection for one of items of the menu, the user need merely move the cursor a minimal distance from the central point so that it is positioned in a corresponding area having two radii as sides of the area's perimeter. When the menu appears on the display, the cursor is positioned at the central point of the menu.</p> |
申请公布号 |
EP0355458(A2) |
申请公布日期 |
1990.02.28 |
申请号 |
EP19890113847 |
申请日期 |
1989.07.27 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
GURSKY, MICHAEL CARLETON;KELLEY, JOHN FALK |
分类号 |
G06F3/02;G06F3/023;G06F3/033;G06F3/048;G06F3/14;H03M11/04 |
主分类号 |
G06F3/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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