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SYSTEM AND METHOD FOR WIRELESS CHARGING OF A BEACON AND/OR SENSOR DEVICE

  • US 20180342888A1
  • Filed: 05/23/2017
  • Published: 11/29/2018
  • Est. Priority Date: 05/23/2017
  • Status: Active Grant
First Claim
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1. A device comprising:

  • a primary battery cell capable of providing operating power to the device;

    a secondary power source having a capacitor; and

    at least one induction coil coupled to the secondary power source and configured to receive power transmission signals from a wireless power charging transmitter to charge the capacitor to provide power for an advanced function.

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