Robert Boschgmbh

Stefan Schneider

Andreas Soenkens

Klaus Mueller

Werner Quirant

Kathy Sahner

Thomas Kuhn

Thomas Keller

Markus Thuersam

Martin Emele

Heike Jank

Frank Barth

Tom Doehring

A mouthpiece for a device for measuring analytes in exhaled air includes a gas path configured to convey exhaled air to the device and a film arranged so as to block the conveying of the exhaled air through the gas path. A system, in one embodiment, includes the mouthpiece and a device configured to measure analytes in the exhaled air. The mouthpiece is configured to be releasably connected to the device. The device includes a pressure sensor and, in one embodiment, a pump configured to pump air via the mouthpiece when connected to the device. The device is configured to be enabled to measure predefined analytes in the exhaled air when a pressure curve measured via the pressure sensor satisfies one or more predefined conditions.

Mouthpiece, system and method for enabling a measurement of analytes in exhaled air

A method for implementing a communication between at least two control units, and a control unit interconnection for implementing the method are provided. An electronic hardware security module is provided in each control unit, the communication taking place via an additional communications link.

Method for implementing a communication between control units

A method for operating a control unit, such a control unit, and an electronic hardware security module are provided. A manipulation of a main computer unit is detected by the electronic hardware security module, and a check takes place whether reprogramming is possible.

Method for operating a control unit

Growing community of inventors

Moensheim, Germany

Stefan Schneider