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MOBILE COMMUNICATIONS DEVICES INCLUDING ENVIRONMENTAL HAZARD MONITORING

  • US 20090029716A1
  • Filed: 07/24/2007
  • Published: 01/29/2009
  • Est. Priority Date: 07/24/2007
  • Status: Active Grant
First Claim
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1. A mobile communications device, comprising:

  • a portable body;

    a transceiver within the portable body that sends and receives wireless communication signals to a mobile communications network;

    an environmental hazard sensor within the portable body that produces a signal value based on sensing at least one characteristic of an environmental hazard;

    a processor that interacts with the transceiver to establish communications with the mobile communications network and that interacts with the environmental hazard sensor to analyze the signal value against a reference and to originate an outbound communication to the mobile communications network upon detecting that the signal value exceeds the reference; and

    a portable power source that is affixed to the portable body and that provides electrical power to the transceiver, the environmental sensor, and the processor.

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