Cursor controlling method and device
The present invention controls and positions cursor shifted in screen by means of the motion of finger and features that one cursor controller producing digital data of finger motion is provided and one proportional constant for different speed area makes the motion increment of the cursor in screen...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | The present invention controls and positions cursor shifted in screen by means of the motion of finger and features that one cursor controller producing digital data of finger motion is provided and one proportional constant for different speed area makes the motion increment of the cursor in screen proportional directly to the motion increment of finger. Thus, the motion range of finger may be reduced to one half inch or less and the cursor is controlled to shift in high resolution scren stably, fast, smoothly and accurately. |
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