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Radiation Power Level Control System and Method for a Wireless Communication Device Based on a Tracked Radiation History

  • US 20120021800A1
  • Filed: 07/20/2010
  • Published: 01/26/2012
  • Est. Priority Date: 07/20/2010
  • Status: Active Grant
First Claim
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1. A radiation power level control method for a wireless user equipment (UE) device, said method comprising:

  • determining a time-average transmission power level;

    comparing the time-average transmission power level with a first time-averaged transmission power limit threshold, the first time-averaged transmission power limit threshold having a value that depends on a transmission power history for said UE device; and

    responsive to the time-average transmission power level meeting or exceeding the first time-averaged transmission power limit threshold, reducing a transmission power level of the UE device.

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