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Digital broadcasting system and method of processing data in digital broadcasting system

  • US 8,087,052 B2
  • Filed: 09/22/2008
  • Issued: 12/27/2011
  • Est. Priority Date: 09/21/2007
  • Status: Active Grant
First Claim
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1. A method of processing broadcast data in a broadcast receiver, the method comprising:

  • receiving a broadcast signal, the broadcast signal comprising mobile service data, a signaling information table including access information of the mobile service data, known data sequences, fast information channel (FIC) data, and transmission parameter channel (TPC) data, wherein the FIC data includes information for rapid mobile service acquisition, wherein the information for rapid mobile service acquisition includes information indicating whether service protection is applied to the mobile service data, and wherein the TPC data includes FIC version information for indicating an update of the FIC data;

    demodulating the received broadcast signal;

    obtaining the signaling information table from the demodulated broadcast signal; and

    obtaining an IP datagram of the mobile service data using the signaling information table,wherein the mobile service data are packaged into at least one Reed-Solomon (RS) frame belonging to an ensemble, the ensemble including the signaling information table.

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