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User terminal apparatus, display apparatus, user interface providing method and controlling method thereof

  • US 9,432,717 B2
  • Filed: 09/25/2011
  • Issued: 08/30/2016
  • Est. Priority Date: 03/02/2011
  • Status: Active Grant
First Claim
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1. A user terminal apparatus for controlling an external television apparatus comprising:

  • a communication unit which is configured to communicate with the external television apparatus;

    a display unit; and

    a control unit which is configured;

    to control the display unit to display a first menu screen comprising a menu icon for controlling a channel of the external television apparatus, and, in response to a user input for entering a second menu screen for displaying a plurality of application items received via the first menu screen, to display an application item list comprising the plurality of application items based on information regarding a plurality of applications executable in the external television apparatus received from the external television apparatus through the communication unit; and

    in response to selecting an application item among the plurality of application items displayed on the display unit, to transmit a control signal for executing an application, corresponding to the selected application item, among the plurality of applications, to the external television apparatus via the communication unit,wherein the plurality of application items displayed on the display unit correspond to the plurality of applications which are executable in the external television apparatus, respectively.

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