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EHF Secure Communication Device

  • US 20140281534A1
  • Filed: 12/19/2013
  • Published: 09/18/2014
  • Est. Priority Date: 03/15/2013
  • Status: Active Grant
First Claim
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1. A data communication device comprising:

  • a communication interface unit comprising;

    a transmitter unit configured to transmit data using close proximity extremely high frequency (EHF) electromagnetic energy to a computing device over a first transmission patha receiver unit configured to receive data from the computing device over a second transmission path; and

    an interface control circuit coupled to the transmitter unit and the receiver unit, and configured to;

    detect identifying information from an EHF transmission transmitted by a computing device,detect training and capability information from an EHF transmission transmitted by the computing device,evaluate one or more attributes of the detected training and the detected capability information, anddetermine whether to establish a communication link over the first and the second paths with the computing device based on the evaluation.

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