Method, system and computer program for data management on storage medium

Method, system and computer program for data management on storage medium

  • CN 1,383,510 A
  • Filed: 04/18/2001
  • Published: 12/04/2002
  • Est. Priority Date: 05/04/2000
  • Status: Active Application
First Claim
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1. the data managing method on the medium (10), medium (10) comprises the different pieces that can store data (21), select first (22) in the piece bunch (21), carry out a change, it is characterized in that whether the degree of wear of determining first (22) can be accepted to change, if, then go up and carry out data change first (22), otherwise●

  • from piece bunch, select one have than low one second (23) of first (22) degree of wear and●

    duplicate the data to the first piece (22) of these second (23).

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