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Multi-mode communication ingestible event markers and systems, and methods of using the same

  • US 8,542,123 B2
  • Filed: 08/01/2012
  • Issued: 09/24/2013
  • Est. Priority Date: 03/05/2008
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • detecting at least one of a first signal and a second signal from a device comprising;

    an ingestible component comprising an integrated circuit comprising a conductive communication module configured to emit the first signal, wherein the first signal generated by the conductive communication module is a near field signal that is communicated via a conductive communication protocol that uses fluid as a conduction medium; and

    at least a portion of a non-conductive communication module configured to emit the second signal.

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