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Method and System for Providing Explosion Proof Emergency Communication Relay Module

  • US 20130078908A1
  • Filed: 09/26/2012
  • Published: 03/28/2013
  • Est. Priority Date: 09/27/2011
  • Status: Abandoned Application
First Claim
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1. An explosion-proof communication device, comprising:

  • a flexible non-conductive housing;

    an electronic display;

    a first antenna;

    a second antenna;

    a radio receiver;

    a radio transmitter;

    a battery coupled to a fault tolerant circuit element;

    a processor coupled to the electronic display, first antenna, second antenna, radio receiver, radio transmitter, and battery, wherein the processor is configured with processor executable software instructions to perform operations comprising;

    receiving radio frequency signals from the first antenna at a first frequency; and

    retransmitting the received frequency signals from the second antenna at a second frequency, wherein the first frequency is different from the second frequency,wherein the processor, first antenna, second antenna, radio receiver, radio transmitter, battery, and fault tolerant circuit element are hermetically sealed inside the non-conductive housing.

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