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Remote control apparatus and method of audio video navigation system

  • US 9,256,305 B2
  • Filed: 11/18/2013
  • Issued: 02/09/2016
  • Est. Priority Date: 09/05/2013
  • Status: Active Grant
First Claim
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1. A remote control apparatus of an audio video navigation (AVN) system, the remote control apparatus comprising:

  • a stylus pen; and

    a central processing unit (CPU) configured to, in response to a remote control function of remotely controlling the AVN system by using the stylus pen according to a user'"'"'s manipulation being set, recognize a position of the stylus pen to set the recognized position as a start point of the stylus pen, set a central point and a help point on a basis of information acquired according to the position of the stylus pen being moved from the start point, generate a virtual touch panel to be used for remote control on a basis of the central point and the help point by connecting the central point and the help point to generate a width direction axis of the virtual touch panel, and measuring an angle between a horizontal axis of the central point and the width direction axis, and remotely control the AVN system according to the user'"'"'s input using the generated virtual touch panel.

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