Continental Teves, Ag and Company Ohg

Continental Automotive Technologies Gmbh

Hf Biotec Berlin Gmbh

Torsten Martin

Marc Menzel

Ulrich Stählin

Richard Scherping

Sven Kretschmar

Nils Bauch

Klaus Rink

Henrik Antoni

Wolfgang Jöckel

Martin Haverkamp

Jörg Eckrich

Michael Bruechle

Horst Geib

Stefan Römmele

Heinrich Follmann

Jens Herchenröder

Stefan RÖMMELE

Rudolf Grahlmann

Berit Hillbrecht

Christian Schubert

A method for supplying data which can be received by a vehicle in a vehicular ad-hoc network, in which the data is transmitted between subscribers to the vehicular ad-hoc network using a location-based communications protocol, involves: identifying a geographical location area of the vehicle; selecting a suitable communications protocol (for the identified location area; and receiving the data using the selected communications protocol in such a way that the received data is available to at least one network layer of the communications protocol.

Vehicle-to-X communication in the USA and Europe using a standard transmitter

A vehicle-to-X communication system having a vehicle-to-X communication module. The vehicle-to-X communication module continuously carries out self-tests which are based on receiving test messages and evaluating test messages in order to recognize errors.

Vehicle-to-X communication system

A system for improving the data security during a communication process, including at least one processor and a hardware security module. The communication data is authenticated prior to a transmission process, and the authenticity of the communication data is checked upon being received. The authentication is carried out by the processor, and the authentication check is carried out by the hardware security module, wherein the communication data is car-to-X messages. The processor and the hardware security module are linked via a common secret element such that at least the hardware security module cannot be coupled to another processor.

Method and system for improving the data security during a communication process

A method for processing vehicle-to-X messages in a processing module and a method for processing vehicle-to-X messages in a control module. In the course of this messages are checked in a specified checking sequence.

Method for processing vehicle-to-X messages

A method for processing vehicle-to-x messages in a processing module and a method for processing vehicle-to-x messages in a control module. In this way, the data traffic between processing module and control module can be considerably reduced.

Method for processing vehicle-to-x messages

A method for checking the plausibility of a measurement result for an electric current by a current sensor connected to an electrical circuit, the method including: making a predetermined change to the switching state of the electrical circuit; detecting, by the current sensor, a change to the electric current resulting from the change to the switching state as a measurement result; and checking the plausibility of the measurement result by contrasting the change to the switching state and the change to the electric current.

Method and circuit for checking the plausibility of a current sensor measurement result

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Steinbach/Taunus, Germany

Torsten Martin