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Device and Method for Temperature Monitoring and Warning

  • US 20100330950A1
  • Filed: 05/03/2010
  • Published: 12/30/2010
  • Est. Priority Date: 06/29/2009
  • Status: Active Grant
First Claim
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1. A wireless communication method, comprising:

  • providing a multi-mode communication device including an unrestricted mode having an unrestricted operation temperature range and a restricted mode having a restricted operation temperature range; and

    determining if a temperature in proximity to an energy storage device is in at least one of the restricted operation temperature range and the unrestricted operation temperature range;

    periodically entering the restricted mode when in the restricted operation temperature range and entering the unrestricted mode when in the unrestricted operation temperature range; and

    entering the unrestricted mode when a user attempts to make an emergency call.

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