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Wireless communications terminals that selectively power radio communications components

  • US 20080108396A1
  • Filed: 11/16/2006
  • Published: 05/08/2008
  • Est. Priority Date: 11/02/2006
  • Status: Abandoned Application
First Claim
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1. A wireless communications terminal, comprising:

  • a radio communications component that is configured to transmit/receive RF signals through a wireless air interface to carry out radio communications functionality with a separate wireless communications device;

    a non-radio communications component that is configured to carry out non-radio communications functionality;

    a battery; and

    a power controller that is configured to supply power from the battery to the non-radio communications component while selectively preventing power from flowing to at least a portion of the radio communications component in response to a remaining power level in the battery being below a threshold reserve power level.

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