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SMARTCARD PERFORMANCE ENHANCEMENT CIRCUITS AND SYSTEMS

  • US 20110171996A1
  • Filed: 03/01/2011
  • Published: 07/14/2011
  • Est. Priority Date: 08/08/2008
  • Status: Active Grant
First Claim
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1. An apparatus comprising:

  • a smartcard controller with a contactless interface;

    a first antenna coupled to the contactless interface to receive data; and

    a second antenna coupled to the contactless interface to transmit data.

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