WIRELESS OR WIRED POWER DELIVERY USING A CONTROLLABLE POWER ADAPTER

摘要

Some embodiments relate to a system that includes a first device which is a wireless power transmitter or mobile device and a power adapter external to the first device. The power adapter is configured to receive a control signal and to control a DC output voltage of the power adapter based upon the control signal. The first device is configured to send the control signal to the power adapter.