Card-type storage medium

Card-type storage medium

  • CN 100,382,100 C
  • Filed: 04/28/1998
  • Issued: 04/16/2008
  • Est. Priority Date: 06/17/1997
  • Status: Active Grant
First Claim
Patent Images

1. card-type storage medium, it is connected to a senior unit in separable mode, and this senior unit is to these medium input data, and this medium comprises:

  • One first nonvolatile storage, it is positioned at card type medium inside, these area stores data;

    One second nonvolatile storage, it is positioned at card type medium inside, and the temporary transient storage in this zone is by the data of described senior unit input;

    WithA write element, when the operation of being carried out by described senior unit of storing data in described second nonvolatile storage finishes, the data that write element will be stored in described second nonvolatile storage write in described first nonvolatile storageThe data that wherein will be written in first nonvolatile storage at first are stored in second nonvolatile storage, in case write operation finishes, just identical data are written in first nonvolatile storage immediately.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×