Method for manufacturing information recording medium, and information recording reproduction method

Method for manufacturing information recording medium, and information recording reproduction method

  • CN 101,430,890 A
  • Filed: 07/06/2005
  • Published: 05/13/2009
  • Est. Priority Date: 07/12/2004
  • Status: Active Application
First Claim
Patent Images

1. the manufacture method of a carrier, above-mentioned carrier records information in one of them of grooved rail and bank rail, and the track that is recorded above-mentioned information has swing,Make and in above-mentioned grooved rail, carry out the carrier of information record and in above-mentioned bank rail, carry out in the carrier of information record that the direction that begins the swing of above-mentioned track forms oppositely,It is which side of above-mentioned grooved rail and above-mentioned bank rail imposed the code of tracking servo that expression is set in above-mentioned carrier,Above-mentioned swing adds or deducts the signal resulting signal different with the said reference waveform signal by including in the part of the reference waveform signal of the reference frequency with regulation, and has been added address information.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×