System and method for fine cursor positioning using a low resolution imaging touch screen
First Claim
Patent Images
1. A system for positioning an element on a visual display, comprising:
- a touch detection module that detects a touch upon a touch-sensitive surface of a visual display;
a position module that derives a position of the touch; and
an offset module that uses the position of the touch to derive an offset for an element of a user interface.
2 Assignments
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Accused Products
Abstract
A system to position an element on a visual display is provided. The disclosed system comprises a touch detection module that detects a touch upon a touch-sensitive surface of a visual display. Also included is a position module that receives input from the touch detection module to derive a position of a touch. Further, an offset module derives an offset for an element of a user interface. Methods of using this system are also provided.
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Citations
20 Claims
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1. A system for positioning an element on a visual display, comprising:
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a touch detection module that detects a touch upon a touch-sensitive surface of a visual display;
a position module that derives a position of the touch; and
an offset module that uses the position of the touch to derive an offset for an element of a user interface. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A method for positioning an element of a graphical user interface on a visual display, comprising:
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detecting a touch on at least a portion of a touch-sensitive visual display;
calculating a position of the detected touch; and
calculating an offset for an element to be positioned on a visual display from the calculated position. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16)
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17. A system to position an element on a visual display, comprising:
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means for detecting a touch on at least a portion of a touch-sensitive visual display;
means for calculating a position of the touch; and
means for calculating an offset for an element to be positioned on a visual display from the calculated position. - View Dependent Claims (18, 19, 20)
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Specification