×

WIRELESS POWER SUPPLY SYSTEM

  • US 20110285211A1
  • Filed: 05/17/2011
  • Published: 11/24/2011
  • Est. Priority Date: 05/20/2010
  • Status: Abandoned Application
First Claim
Patent Images

1. A wireless power receiving apparatus configured to receive an electric power signal, including any one of an electric field, a magnetic field, and an electromagnetic field, the wireless power receiving apparatus comprising:

  • a reception coil configured to receive the electric power signal;

    a bridge circuit connected to the reception coil, and configured such that the on/off state of each internal switch thereof is capable of switching between a first state and a second state;

    a receiver configured to receive a control signal which is transmitted from the power supply apparatus, and which includes at least one of frequency information and phase information with respect to switching between the first state and the second state; and

    a control unit configured to switch the state of the bridge circuit between the first state and the second state according to the control signal.

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