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

  • US 20090052587A1
  • Filed: 08/25/2008
  • Published: 02/26/2009
  • Est. Priority Date: 08/24/2007
  • Status: Active Grant
First Claim
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1. A receiving system, comprising:

  • a baseband processor receiving a broadcast signal including mobile service data and main service data, wherein the mobile service data configure a Reed-Solomon (RS) frame, wherein the RS frame includes mobile service data and first signaling information of a first data type on the mobile service data;

    a first handler receiving the first signaling information from the RS frame and parsing the received first signaling information, converting data elements of the parsed first data type to a second data type, and merging multiple identification information of the parsed first data type, thereby generating identification information of the second data type;

    a second handler receiving second signaling information of the second data type on the mobile service data, wherein the second signaling information includes at least one fragment, using the identification information of the second data type included in the first handler to search at least one fragment within the second signaling information, and mapping data elements received through the searched fragment with the data elements converted to the second data type; and

    a storage unit storing at least any one of the data elements of the second data type mapped by the second handler with the data elements of the first data type included in the first handler.

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