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System of secure personal identification, information processing, and precise point of contact location and timing

  • US 20040255081A1
  • Filed: 06/16/2003
  • Published: 12/16/2004
  • Est. Priority Date: 06/16/2003
  • Status: Active Grant
First Claim
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1. A memory card comprising:

  • one or more storage devices for retaining information;

    an interface mechanism for transferring information either from or to the one or more storage devices;

    a security mechanism for regulating access to the information retained in the one or more storage devices; and

    a tracking mechanism for identifying a location of the memory card.

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