METHOD AND APPARATUS FOR CLOSED LOOP POWER ESTIMATION FOR DETERMINATION OF OPTIMAL PLACEMENT OF A POWER RECEIVE UNIT ON A POWER TRANSMIT UNIT WITH VISUAL AND/OR HAPTIC FEEDBACK

摘要

An apparatus for receiving wireless power is provided. The apparatus comprises a coupler configured to receive a first amount of wireless power via a wireless field generated by a wireless power transmitter. The apparatus comprises a sensor circuit configured to measure the first amount of wireless power. The apparatus comprises a controller configured to instruct a feedback circuit to provide an indication to a user based on a comparison of the first amount of wireless power measured by the sensor circuit to a power threshold.