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METHOD AND APPARATUS FOR EXECUTING APPLICATION USING MULTIPLE INPUT TOOLS ON TOUCHSCREEN DEVICE

  • US 20150054784A1
  • Filed: 08/26/2014
  • Published: 02/26/2015
  • Est. Priority Date: 08/26/2013
  • Status: Abandoned Application
First Claim
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1. A method of operating a touch screen device, the method comprising:

  • identifying a first operation tool based on contact by the first operation tool, the contact being sensed on the touch screen device;

    setting an operation area on the touch screen device based on an area designated by the contact by the first operation tool;

    identifying a second operation tool based on access by the second operation tool, the access being sensed on the touch screen device;

    sensing an operation gesture of the second operation tool within the operation area by using the second operation tool, wherein the second operation tool moves on the first operation tool and the first operation tool is in contact with the touch screen device; and

    performing an action corresponding to the sensed operation gesture of the second operation tool from among actions that are previously registered in an interaction database (DB) of the touch screen device.

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