Bayer Corporation

Miles Laboratories, Inc.

Bayer Healthcare LLC

Randall W Miller

Joseph E Perry

Robert D Schell

Christine G Trippel

Mark C Loessel

Robert W Myers

Starke S Moore

A system, method and biosensor apparatus are provided for data communications with a personal data assistant. The biosensor apparatus includes a sensor for receiving a user sample to be measured and a microcontroller for performing a predefined test sequence for measuring a predefined parameter value. An interface logic block is coupled to the microcontroller for communicating the predefined parameter data value to the personal data assistant. The personal data assistant provides an operator interface, data management and analysis of biosensor results.

System, method and biosensor apparatus for data communications with a personal data assistant

A sensor-integrator circuit having a sensor for producing a current varying in accordance with the sensed parameter or a reference current source, a comparator having inverting and noninverting inputs and an output and charge storage device coupled to the inverting input. The circuit is energized to obtain a given positive steady state reset voltage, a reference voltage is applied to the noninverting input of a comparator which is less positive than the steady state voltage and integration is initiated solely by alternately applying the current from the sensor and the reference current to the inverting input of the comparator.

Sensor integrator system

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Goshen, IN, United States of America

Randall W Miller