Apple Inc.

University of Illinois

Xinhao Wang

Jared L Zerbe

Timothy Michael Johnson

Gang Logan Liu

Manas Ranjan Gartia

Brian H Tsang

Zaid M Nadeem

Andy J Zhou

Jing Jang

Bryan D Raines

Te-Wei Chang

Sensing circuitry of a first electronic device can be configured to sense a signal transmitted by the second, external electronic device contacting and coupling through the body of the user. The first electronic device can be configured to detect the contact while receiving data from the second device, and determine whether the signal transmitted by the external device corresponds an 'intentional touch,' or corresponds to a signal coupling between a different body part and the external device or through a different signal pathway (e.g., electromagnetically, through the air, etc.).

Systems, methods and apparatus for through skin communication and noise disambiguation

A liquid sampling device for use with a mobile device comprises a wired connection for connecting the liquid sampling device to the mobile device, a sample receiving and testing section capable of receiving a liquid sample and conducting electrochemical testing of the liquid sample and a sample testing circuit configured to communicate at least one liquid sample test result to the mobile device via the wired connection. Associated methods and a mobile device application for interfacing with the liquid sampling device are also disclosed.

Liquid sampling device for use with mobile device and methods

Growing community of inventors

Urbana, IL, United States of America

Xinhao Wang