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METHOD AND APPARATUS FOR DISPLAYING SCREEN OF PORTABLE TERMINAL CONNECTED WITH EXTERNAL DEVICE

  • US 20130016040A1
  • Filed: 06/12/2012
  • Published: 01/17/2013
  • Est. Priority Date: 07/11/2011
  • Status: Abandoned Application
First Claim
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1. A method for displaying a screen of a portable terminal connected with an external device and including a touch screen, the method comprising:

  • activating an external output mode for outputting the screen of the portable terminal to the external device;

    transmitting the screen as a first screen, which is being outputted in the touch screen, by the portable terminal, in order to display the first screen on a display unit of the external device;

    determining whether an output of a second screen, which is overlaid on the first screen or is displayed as a separate screen, is requested; and

    displaying the first screen in an entirety of the display unit of the external device when it is determined that the output of the second screen is requested, and displaying the second screen in the entirety of the touch screen of the portable terminal.

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