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APPARATUS AND METHOD FOR TRANSMITTING DATA IN BROADCASTING SYSTEM

  • US 20130235865A1
  • Filed: 10/17/2012
  • Published: 09/12/2013
  • Est. Priority Date: 03/09/2012
  • Status: Abandoned Application
First Claim
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1. An apparatus for transmitting data in a broadcasting system, the apparatus comprising:

  • a basic broadcasting data encoder configured to encode basic broadcasting data streams to generate basic broadcasting signals;

    a synchronization unit configured to acquire synchronization information for synchronization between the basic broadcasting data streams and at least one additional data packet;

    an additional data multiplexing unit configured to input the synchronization information to each of the additional data packets and multiplex the additional data packets to which the synchronization information is input to generate additional data streams;

    an additional data encoder configured to encode the additional data streams to generate additional signals;

    an adding unit configured to generate mixed signals based on the basic broadcasting signals and the additional signals;

    a modulating unit configured to modulate the mixed signals to generate transmission signals; and

    a transmitting unit transmitting the transmission signals.

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