Continental Automotive Gmbh

Itt Manufacturing Enterprises, Inc.

Jochen Kiemes

Andreas Lindinger

Anton Lill

Joachim Mathes

Gerhard Rombach

Karl Asperger

Roland Lange

An integrated circuit () is provided with function modules () which comprise a central processing unit () for treating data and executing a program and a cache memory (). Until now, it was complicated and costly to ensure the manipulation security of the modules. The function modules () comprise an encoding unit () for data encoding and decoding.

Arrangement comprising an integrated circuit

The invention concerns an ultrasound parking aid system which emits warning signals when an echo signal lying within an audibility window exceeds a given threshold value. Hitherto, an audibility window or the sensitivity of the system was adapted to fixed data of the vehicle and/or the roadway. According to the invention, the sensitivity, audibility window or even the emission response is adapted as a function of varying dynamic data of the vehicle or roadway.

Method for vehicle data dependent range measurement from a vehicle

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Stuttgart, Germany

Jochen Kiemes