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Method for receiving a broadcast signal and broadcast receiver

  • US 8,161,513 B2
  • Filed: 12/09/2009
  • Issued: 04/17/2012
  • Est. Priority Date: 12/09/2008
  • Status: Active Grant
First Claim
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1. A method of receiving a broadcast signal including a Non-Real-Time (NRT) service, the method comprising:

  • receiving a broadcast signal including first signaling information and second signaling information, wherein the second signaling information includes an NRT_IP_address_list_descriptor which identifies the IP address of an NRT Service Data or NRT Service Signaling Channel;

    identifying the NRT service based on the first signaling information;

    parsing the second signaling information to identify the Internet Protocol (IP) address of an NRT service signaling channel;

    receiving the NRT service signaling channel by accessing the IP address; and

    downloading a desired NRT service based on the NRT service signaling channel.

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