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COEXISTENCE OF MULTIPLE RADIOS IN A MEDICAL DEVICE

  • US 20120095311A1
  • Filed: 10/15/2010
  • Published: 04/19/2012
  • Est. Priority Date: 10/15/2010
  • Status: Active Grant
First Claim
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1. A handheld diabetes management device that arbitrates priority among multiple communication modules having separate antennas for communicating with a plurality of medical devices, the handheld diabetes management device comprising:

  • a first communication module that selectively communicates in a first frequency band with an insulin infusion pump external to the handheld diabetes management device via a first antenna using a first wireless communication protocol;

    a second communication module that selectively communicates in the first frequency band with a continuous glucose monitor external to the handheld diabetes management device via a second antenna using a second wireless communication protocol; and

    an arbitration module that grants permission to communicate to the first communication module and that denies permission to communicate to the second communication module when the first and second communication modules request permission to communicate concurrently.

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