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DISPLAY APPARATUS AND CONTROL METHOD THEREOF

  • US 20130113710A1
  • Filed: 11/09/2012
  • Published: 05/09/2013
  • Est. Priority Date: 11/09/2011
  • Status: Abandoned Application
First Claim
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1. A display apparatus which comprises an input unit and a screen, the display apparatus comprising:

  • the screen comprising a first communication unit which wirelessly communicates with the input unit; and

    a first controller which outputs a power mode changing control signal to the input unit through the first communication unit upon occurrence of a wakeup event; and

    the input unit comprising a second communication unit which wirelessly communicates with the first communication unit; and

    a second controller which changes a power mode of the input unit from a standby mode to a normal mode upon receiving the power mode changing control signal from the first communication unit by the second communication unit.

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