Wildcat Discovery Technologies, Inc.

Caire Inc.

Patrick T Bird

Peter S Armstrong

Paul LaRoy Edwards

Ronald F Richard

David J Brecht

Terrell Lee Rodman

Ningda Andy Dai

Disclosed are methods, systems, apparatus, and products, including a method for operating a respiratory care device that includes collecting at a respiratory care device data representative of operation of the respiratory care device, and communicating to a computing-based device external to the respiratory care device at least some of the collected data to control the operability of the respiratory care device. In some embodiments, the method may further include communicating to the respiratory care device data to controllably change one or more operation parameters of the respiratory care device to cause a change in the operation of the respiratory care device, changing the operation parameters of the respiratory care device according to the communicated data, and communicating to the external computing-based device resultant data representative of operation of the respiratory care device resulting from the controllable change to the one or more operation parameters.

Controlling and communicating with respiratory care devices

A system for assaying electronic or electrochemically active materials or devices made therefrom includes a microcontroller, a main digital-to-analog converter (DAC), current and voltage sensing modules, a reference voltage DAC, and a power switch. The reference voltage DAC applies a calibrated voltage across the materials/devices, and the switch disconnects the main DAC to generate an open-circuit voltage. The microcontroller assays the materials/devices using the measured voltage, measured current, reference voltage, and/or open-circuit voltage. The main DAC may include coarse and fine DACs. A method of assaying the materials/devices includes measuring an electrical current in and a voltage across the materials/devices using the respective current and voltage sensing modules, applying a reference voltage across the materials/devices using the reference voltage DAC, activating the switch to disconnect the DAC to generate the open-circuit voltage across the materials, and using the microcontroller to assay the materials/devices as noted above.

Apparatus and method for multi-channel materials assaying

Growing community of inventors

San Diego, CA, United States of America

Patrick T Bird