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Digital signal receiving apparatus and receiving method

  • US 6,691,311 B1
  • Filed: 02/08/2000
  • Issued: 02/10/2004
  • Est. Priority Date: 02/12/1999
  • Status: Expired due to Fees
First Claim
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1. A digital signal receiving apparatus for receiving a digital broadcast signal having a first information table and a second information table, the first information table representing a relation between physical information of transmission paths and first deliverable services, the second information table representing second deliverable services, the apparatus comprising:

  • means for searching the second information table to determine those second deliverable services also represented on the first information table;

    means for generating a list that represents those first deliverable services represented only on the first information table and those second deliverable services also represented on the first information table; and

    means for performing a predetermined process corresponding to the generated list.

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