Multi layer optical disc and optical disc apparatus capable of coping with the multi layer optical disc

Multi layer optical disc and optical disc apparatus capable of coping with the multi layer optical disc

  • CN 101,252,007 A
  • Filed: 02/21/2008
  • Published: 08/27/2008
  • Est. Priority Date: 02/22/2007
  • Status: Active Grant
First Claim
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1. , a kind of CD with a plurality of information recording layers is characterized in that:

  • Described CD has in accordance with the information recording layer more than the information recording layer number of standard code,Described CD can be in abideing by the information recording layer number of standard code recorded information.

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