METHOD OF TRANSFERRING POWER AND DATA VIA AN INDUCTIVE LINK

摘要

An apparatus and method for transferring data and power through an electromagnetic induction link is provided. The link operates with high efficiency to allow its use in scenarios with limited available power, such as with a computer's USB port. When data is transferred, redundant frequency encoded pulses are used. When power is transferred, a continuous waveform is used, and the transferred power may be used to provide power to a variety of devices and components and to recharge batteries.