Electronic Whiteboard
First Claim
1. A method for use with an electronic display system including a display surface wherein the system is capable of identifying a touch location on at least a portion of the display surface of a contact with the display surface, the display surface having a display area, the method for moving a cursor icon about at least a portion of the display area and comprising the steps of:
- identifying first and second areas within the display area having first and second area surfaces, respectively;
sensing a touch location on the first area surface; and
presenting a cursor icon on the second area surface as a function of the touch location on the first area surface.
1 Assignment
0 Petitions
Accused Products
Abstract
A method and apparatus for use with an electronic display system including a display surface wherein the system is capable of identifying a touch location on at least a portion of the display surface of a contact with the display surface, the display surface having a display area, the method for moving a cursor icon about at least a portion of the display area and comprising the steps of identifying first and second areas within the display area having first and second area surfaces, respectively, sensing a touch location on the first area surface and presenting a cursor icon on the second area surface as a function of the touch location on the first area surface.
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Citations
30 Claims
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1. A method for use with an electronic display system including a display surface wherein the system is capable of identifying a touch location on at least a portion of the display surface of a contact with the display surface, the display surface having a display area, the method for moving a cursor icon about at least a portion of the display area and comprising the steps of:
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identifying first and second areas within the display area having first and second area surfaces, respectively; sensing a touch location on the first area surface; and presenting a cursor icon on the second area surface as a function of the touch location on the first area surface. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20)
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21. A method for use with an electronic display system including a display surface wherein the system is capable of identifying a touch location on at least a portion of the display surface of a contact with the display surface, the display surface having a display area, the method for moving a cursor icon about at least a portion of the display area and comprising the steps of:
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identifying first and second areas within the display area having first and second area surfaces, respectively; when the first area surface is contacted at a first touch location; a) sensing the touch location on the first area surface; b) presenting a cursor icon on the second area surface as a function of the touch location on the first area surface; and when the second area surface is contacted at a second touch location; a) sensing the second touch location on the second area surface; and b) presenting a cursor icon on the second area surface at the second touch location on the second area surface. - View Dependent Claims (22, 23, 24)
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25. An electronic display apparatus comprising:
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a display including a display surface, the display surface including first and second areas within the display area having first and second area surfaces, respectively; a sensor for identifying a touch location on at least a portion of the display surface when contact is made with the display surface; a processor programmed to perform the steps of; sensing a touch location on the first area surface; and presenting a cursor icon on the second area surface as a function of the touch location on the first area surface. - View Dependent Claims (26, 27, 28, 29, 30)
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Specification