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Autonomous integrated-circuit card

  • US 20040034766A1
  • Filed: 06/10/2003
  • Published: 02/19/2004
  • Est. Priority Date: 06/10/2002
  • Status: Active Grant
First Claim
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1. An autonomous integrated circuit card comprising:

  • a logic host interface which is connected to an integrated circuit card terminal via a physical layer;

    a logic external communication interface which communicates with a communication device connected thereto via the integrated circuit card terminal physically; and

    an integrated circuit chip which is configured to recognize connection of the communication device and directly communicate with the communication device via the logic external communication interface.

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