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METHOD AND SYSTEM FOR GRADUATED RESIDUAL BATTERY POWER UTILIZATION IN LONG-LIFE BATTERY POWERED DEVICES

  • US 20100253289A1
  • Filed: 04/07/2009
  • Published: 10/07/2010
  • Est. Priority Date: 04/07/2009
  • Status: Abandoned Application
First Claim
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1. A method of graduated residual battery power utilization of a long-life battery in a battery-powered device, comprising the steps of:

  • a. defining at least one residual power level for the battery;

    b. assigning progressively limited battery-powered device functionalities for each of the at least one power level; and

    c. enabling the battery-powered device to be operated according to the at least one residual power level and the respective limited functionalitiesso as to extend the life of the battery and to avoid a depleted battery condition.

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