×

ADAPTIVE POWER CONTROL FOR WIRELESS CHARGING OF DEVICES

  • US 20130278209A1
  • Filed: 06/14/2013
  • Published: 10/24/2013
  • Est. Priority Date: 01/22/2009
  • Status: Active Grant
First Claim
Patent Images

1. A wireless power transmitter, comprising:

  • a transmit antenna configured to generate an electromagnetic field having a region for wirelessly transferring power from the transmit antenna to a plurality of receiver devices; and

    a controller operably coupled to the transmit antenna, the controller being configured to;

    determine a power allocation for a particular one of the plurality of receiver devices disposed within the region, andadjust the power allocation based at least in part on a power requirement received from the particular one of the plurality of receiver devices.

View all claims
  • 1 Assignment
Timeline View
Assignment View
    ×
    ×