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Movable information processing device, information processing method and storage medium

  • US 20040264027A1
  • Filed: 06/03/2004
  • Published: 12/30/2004
  • Est. Priority Date: 06/26/2003
  • Status: Abandoned Application
First Claim
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1. A movable information processing device comprising:

  • a storage medium that is capable of storing information and being dismounted from the movable information processing device;

    information supply means that supplies information on a basis of information read from the storage medium;

    mount/dismount detection means that detects a state where the storage medium is dismounted and a state where the storage medium is again mounted;

    moving distance detection means that detects an accumulated moving distance of the movable information processing device;

    output means that outputs moving distance information acquired from the moving distance detection means to store in the storage medium and storage means for check when a state where the storage medium is dismounted, is detected by the mount/dismount detection means; and

    check means that checks whether or not the moving distance information stored in the storage medium agrees with the moving distance information stored in the storage means for check when the state where the storage medium is again mounted, is detected by the mount/dismount detection means and that allows the information supply means to supply updated information only in a case both of the moving distance information agree with each other.

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