×

Wireless power transmitter and wireless power receiver

  • US 9,825,485 B2
  • Filed: 09/28/2015
  • Issued: 11/21/2017
  • Est. Priority Date: 09/26/2014
  • Status: Active Grant
First Claim
Patent Images

1. A wireless power transmitter comprising:

  • a power supply circuit configured to supply power;

    a rectification circuit configured to rectify the power received from the power supply circuit;

    a processor configured to generate a first signal for adjusting a magnitude of the rectified power based on a predetermined reference voltage and a voltage corresponding to the rectified power;

    a voltage adjustment circuit configured to adjust the magnitude of the rectified power according to the first signal;

    the power transmission circuit configured to generate power by using the rectified power of which the magnitude is adjusted and transmit the generated power to a wireless power receiver.

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