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Digital signal recording/reproducing apparatus, receiving apparatus

  • US 8,346,061 B2
  • Filed: 04/07/2006
  • Issued: 01/01/2013
  • Est. Priority Date: 04/20/2000
  • Status: Expired due to Term
First Claim
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1. A digital signal recording/reproducing apparatus for recording an inputted digital signal into a recording medium and reproducing said digital signal from said recording medium, comprising:

  • a recording circuit for recording said digital signal into said recording medium, a control flag being added to said inputted digital signal;

    a reproducing circuit for reproducing said digital signal from said recording medium; and

    a detecting/controlling circuit for detecting said control flag and controlling said recording circuit and reproducing circuit, wherein said control flag includes a copy restriction configured to restrict copying of said digital signal,wherein said detecting/controlling circuit causes said digital signal to be recorded into said recording medium even though said control flag indicates the copy restriction.

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