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MONITORING POINTER TRAJECTORY AND MODIFYING DISPLAY INTERFACE

  • US 20120293439A1
  • Filed: 08/01/2012
  • Published: 11/22/2012
  • Est. Priority Date: 10/01/2009
  • Status: Abandoned Application
First Claim
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1. A method, comprising:

  • sensing a pointer spaced apart from a touch-enabled display of a computing device as the pointer approaches the touch-enabled display;

    determining a 3-dimensional trajectory of the pointer relative to the touch-enabled display;

    designating a target object on the touch-enabled display based upon the determined 3-dimensional trajectory while the pointer is spaced apart from the touch-enabled display; and

    modifying an appearance of the designated target object on the touch-enabled display.

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