Volkswagen Ag

Nokia Siemens Networks Gmbh & Co Kg

Tobias Giebel

Wolfgang Zirwas

Egon Schulz

Hermann Rohling

Thomas Eigel

Josef Martin Eichinger

Carsten Semmler

Mattias Lampe

Jiri Jerhot

A driver assistance system having a predefined number of driver assistance functions has a device for defining, storing and implementing a predefined number of driver assistance packages, wherein each driver assistance package comprises one or more driver assistance functions and each driver assistance package has a predetermined functional scope.

Driver assistance system and operator control concept therefor

In a method for the error-monitored transmission of data via interfaces of a multi-step communication system, the data is transmitted from a transmitter station to a data-receiving station via at least two relay stations which are connected therebetween and receive and further transmit the data parallel to each other. The data is retransmitted if the transmission has been insufficient due to a request from the receiver end and/or due to the lack of a confirmation from the receiver end. In order to increase performance while reducing power consumption of the system, the request or confirmation is generated only by the receiver station and is sent back to the transmitter station. The relay stations consequently do not generate any confirmations or requests.

Method and communication station for transmitting data

Growing community of inventors

Wolfsburg, Germany

Tobias Giebel