Longform — Long-form writing on the AT Protocol

Foreign Object Detection Circuit Using Mutual Impedance Sensing

The present disclosure describes techniques for detecting foreign objects. In some aspects, an apparatus for detecting objects is provided. The apparatus includes a plurality of sense circuits, each o…

DRIVE·Mar 30·1 min read

G01V3/104 WiTricity Corporation

Foreign Object Detection Circuit

The present disclosure describes techniques for detecting foreign objects. In some aspects, an apparatus for detecting objects is provided. The apparatus includes a plurality of sense circuits, each o…

DRIVE·Mar 30·1 min read

G01V3/104 WiTricity Corporation

Foreign Object Detection Circuit Using Mutual Impedance Sensing

The present disclosure describes techniques for detecting foreign objects. In some aspects, an apparatus for detecting objects is provided. The apparatus includes a plurality of sense circuits, each o…

DRIVE·Jul 29·1 min read

G01V3/104 WiTricity Corporation

Detection Coil, Detection Apparatus, and Detection System

A detection coil includes a first group of coils, a second group of coils, and a third group of coils that are continuously wound and coaxial, and the second group of coils is located between the firs…

DRIVE·Mar 4·1 min read

G01V3/104 Huawei Technologies Co., Ltd.

#G01V3/104

Foreign Object Detection Circuit Using Mutual Impedance Sensing

Foreign Object Detection Circuit

Foreign Object Detection Circuit Using Mutual Impedance Sensing

Detection Coil, Detection Apparatus, and Detection System