Recording apparatus, recording method, and disc-shaped record medium

Recording apparatus, recording method, and disc-shaped record medium

  • CN 100,345,188 C
  • Filed: 09/16/1998
  • Issued: 10/24/2007
  • Est. Priority Date: 09/16/1997
  • Status: Active Grant
First Claim
Patent Images

1. a sacrificial vessel has the recording unit that the disc-shape recoding medium of user data area and directorial area uses, and comprising:

  • Pen recorder is used to write down at least one the conventional bit map whether expression has write down each data cell that is used for recording/reproducing;

    WithTreating apparatus, be used for bit map is recorded the directorial area of disc-shape recoding medium, and with reference to bit map with will comprise at least one scheduled traffic data in servo-information and the positional information and join near the recorded data not recording areas, obtain at least one reproducing device servo-information and the positional information from rewritable disk shape recording medium replay data from read-only disc shape media replay data with from replay signal so that allow.

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