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PORTABLE DEVICE INPUT TECHNIQUE

  • US 20090096749A1
  • Filed: 10/10/2007
  • Published: 04/16/2009
  • Est. Priority Date: 10/10/2007
  • Status: Abandoned Application
First Claim
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1. A method for processing user input in a portable device, comprising:

  • obtaining a position provided by a user on a touchpad located on a first side of the portable device, wherein the position comprises a plurality of coordinates;

    obtaining a screen position from the position by transposing one of the plurality of coordinates; and

    updating a display screen on a second side of the portable device using the screen position, wherein the second side is located opposite the first side on the portable device.

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