The DVD of encoded content copies

The DVD of encoded content copies

  • CN 101,288,126 B
  • Filed: 06/01/2006
  • Issued: 03/16/2016
  • Est. Priority Date: 10/11/2005
  • Status: Active Grant
First Claim
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1. , for the equipment that the DVD of encoded content copies, comprising:

  • Register (94);

    its be provided with pretreated be comprise Copy Protection encryption, modulating-coding and DVD format data stream; and

    performing write signal condition to this data stream this data stream to be recorded in adopts the pre-groove format of the proprietary swing different from form used in industrial standard DVD recordable media but comprises on dvd media that Copy Protection encrypts;

    thus after recording, described medium is identical with DVD video read-only disk in format, logical organization, coding, reading feature and physical layout.

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