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Computer system having backup function

  • US 6,564,235 B1
  • Filed: 05/25/1999
  • Issued: 05/13/2003
  • Est. Priority Date: 06/04/1998
  • Status: Expired due to Term
First Claim
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1. A computer system comprising a computer unit and a removable recording medium removably loaded to the computer unit,wherein the removable recording medium comprises:

  • a record medium main body; and

    an information recording area provided in the recording medium main body;

    wherein backup identification information indicating one or a plurality of backup systems is recorded in the information recorded area; and

    wherein the computer unit comprises;

    a data processor for processing a data file;

    a detector for detecting the backup identification information for the removable recording medium; and

    a controller for backing up the data file processed by the data processor with a backup system based on a detection result of the detector.

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