Analog Devices, Inc.
System and method for wireless charging of smart garments

Abstract:

Techniques for wirelessly charging smart textiles, such as smart garments, are provided. Aspects of the present application provide a smart garment device with an array of integrated coils and rectifiers that enable wireless charging of the device from a drawer or other enclosure that produces a roughly uniform AC magnetic field. The smart garment can draw power from the magnetic field once placed within the enclosure, regardless of how the garment is placed in the enclosure. The method can be applied to garments of any shape, and multiple garments can be charged simultaneously by placing the multiple garments into the same magnetic field.