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Digital broadcast system for transmitting/receiving digital broadcast data, and data processing method for use in the same

  • US 10,097,312 B2
  • Filed: 12/04/2017
  • Issued: 10/09/2018
  • Est. Priority Date: 06/26/2007
  • Status: Active Grant
First Claim
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1. A method of processing broadcast data in a receiver, the method comprising:

  • receiving a broadcast signal including broadcast service data encoded at a code rate, transmission parameters, first signaling information and second signaling information which provide information for acquisition of a service;

    demodulating the received broadcast signal;

    first decoding the transmission parameters in the demodulated broadcast signal;

    second decoding the first-decoded transmission parameters;

    block de-interleaving the broadcast service data in the demodulated broadcast signal; and

    decoding the block de-interleaved broadcast service data,wherein the first signaling information includes information for identifying a broadcast stream within which the broadcast service data are carried, service type information for indicating a type of the service, and information for indicating whether or not the service is hidden,wherein the second signaling information includes Internet Protocol (IP) address information for accessing of the broadcast service data, andwherein the transmission parameters include information for identifying the code rate of the broadcast service data.

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