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DIGITAL BROADCASTING SYSTEM AND METHOD OF PROCESSING DATA IN DIGITAL BROADCASTING SYSTEM

  • US 20110099590A1
  • Filed: 10/26/2009
  • Published: 04/28/2011
  • Est. Priority Date: 10/26/2009
  • Status: Active Grant
First Claim
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1. A method for controlling a digital television (DTV) located in one independent space among a plurality of independent spaces physically separated from one another, wherein the DTV includes an access point (AP) card, the method comprising:

  • receiving guest information recorded in a storage area of a compact wireless device and a wired equivalent privacy (WEP) key value of the AP card;

    receiving the WEP key value corresponding to the AP card of the DTV from a management server;

    comparing the WEP key value received from the compact wireless device with the WEP key value received from the management server;

    switching an operation mode of the DTV from a power-off mode to a wake mode, if the WEP key values are identical to each other; and

    controlling at least one guest information received from the compact wireless device to be displayed.

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