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Near field communication (NFC) enabled peripheral device

  • US 9,965,411 B2
  • Filed: 05/28/2015
  • Issued: 05/08/2018
  • Est. Priority Date: 05/07/2015
  • Status: Active Grant
First Claim
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1. A communication system, comprising:

  • a peripheral device configured to select a selectable impedance from among a plurality of selectable impedances to communicate peripheral device information corresponding to the selectable impedance; and

    a communication device configured to;

    assign corresponding potential intensities from among a plurality of potential intensities of a generated magnetic field to corresponding selectable impedances from among a plurality of potential selectable impedances,assign the corresponding selectable impedances to corresponding potential peripheral device information from among a plurality of potential peripheral device information,determine an intensity of the generated magnetic field,select a potential intensity from among the plurality of potential intensities which most suitably matches the intensity of the generated magnetic field,select a potential peripheral device information from among the plurality of potential peripheral device information that corresponds to the potential intensity to determine the peripheral device information.

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