Use to the small circuit card with distinct interface in electronic system

Use to the small circuit card with distinct interface in electronic system

  • CN 101,655,903 B
  • Filed: 08/01/2001
  • Issued: 05/25/2016
  • Est. Priority Date: 08/04/2000
  • Status: Active Grant
First Claim
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1. be used for the method for operating electronic equipment, comprise the following steps:

  • By first non-volatile memory card of storing security code on it is inserted into described equipmentSocket in to described electronic equipment input security code;

    The security code of relatively inputting and in described equipment with safe generation of non-volatile storageCode, and, if these security codes match, enable the operation of described electronic equipment;

    Inputting described security code from described the first non-volatile memory card, from described socket, getGo out described the first non-volatile memory card;

    After this, by it, storing data that described electronic equipment uses in operation second non-easilyThe property lost memory cards is inserted in described socket inputs described data to described electronic equipment;

    AndAfter this, by using the electronic equipment having enabled described in described data manipulation,Wherein, described the first non-volatile memory card has the thing that meets mmc card or SD card standardReason shape and contact are arranged, and have the electric of contact that pass through that meets ISO/IEC7816 card standard simultaneously and connectMouthful, described the second non-volatile memory card have meet mmc card or SD card standard physical form,Contact arrange and by the electric interfaces of contact, mmc card or SD card standard and ISO/IEC7816 cardStandard specifies incompatible card physical form, contact arrangement and electric interfaces.

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