| 发明名称 |
Cursor controller |
| 摘要 |
A controller is provided for manually actuated movement of a cursor in an interactive display wherein overshoot in the positioning of the cursor when rapid movement is involved is compensated employing a factor involving the user's reaction time and the motion rate of the cursor.
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| 申请公布号 |
US4386346(A) |
申请公布日期 |
1983.05.31 |
| 申请号 |
US19810248667 |
申请日期 |
1981.03.27 |
| 申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION |
发明人 |
LEVINE, JAMES L. |
| 分类号 |
G06F3/023;G06F3/038;G06F3/048;G06T11/00;G09G5/08;(IPC1-7):G09G1/00 |
主分类号 |
G06F3/023 |
| 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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