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Method and apparatus for integrating a wide keyboard in a small device

  • US 20050140660A1
  • Filed: 01/17/2003
  • Published: 06/30/2005
  • Est. Priority Date: 01/18/2002
  • Status: Active Grant
First Claim
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1. A method for operating a mobile device having a touch sensitive display divided in adjustable input and output portions and the method comprises the steps of:

  • displaying a plurality of keys within an input portion of the touch sensitive display, detecting a first location of a tactile input on an input portion of the touch sensitive display displaying a plurality of keys, zooming the input portion display view by displaying and linearly magnifying a certain area within which the tactile input was detected, detecting a second location of a tactile input after magnifying said certain area, highlighting a key on the location of the second detected tactile input and activating a selected, highlighted key and identifying the key as an input.

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