×

WIRELESS POWER RECEIVER AND METHOD FOR SETTING SLEEP MODE IN WIRELESS POWER RECEIVER

  • US 20140113689A1
  • Filed: 10/21/2013
  • Published: 04/24/2014
  • Est. Priority Date: 10/19/2012
  • Status: Active Grant
First Claim
Patent Images

1. A method for setting a sleep mode in a wireless power receiver that may receive wireless charging power from a wireless power transmitter, comprising:

  • receiving wireless charging power from the wireless power transmitter;

    measuring a charging voltage based on the received wireless charging power;

    if the measured voltage reaches a preset first voltage, measuring a duration for which the measured voltage is maintained; and

    transitioning to the sleep mode if the duration exceeds a preset time.

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