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Memory card based contactless devices

  • US 20090152361A1
  • Filed: 12/14/2007
  • Published: 06/18/2009
  • Est. Priority Date: 12/14/2007
  • Status: Active Grant
First Claim
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1. A memory card compatible token comprising:

  • a memory card slot compatible interface;

    a radio circuit to transmit signals; and

    a controller coupled between the memory card slot compatible interface and the radio circuit, wherein the controller is operable to determine if memory card compatible commands received over the memory card slot compatible interface are meant to influence operation of the radio circuit.

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