METHOD AND WIRELESS CHARGING RECEIVER CAPABLE OF AUTOMATICALLY DETECTING INFORMATION OF WIRELESS POWER TRANSMITTER TO LIMIT MAXIMUM CHARGING CURRENT PROVIDED FOR PORTABLE DEVICE

摘要

A method applied in a wireless charging receiver includes: dynamically detecting information of a wireless power transmitter which provides power for a portable device via the wireless charging receiver; and dynamically generating at least one power configuration signal on at least one signal path of a communication interface between the wireless charging receiver and the portable device according to the detected information of the wireless power transmitter, to limit a maximum charging current provided from the wireless charging receiver to the portable device at a specific charging current level.