DEVICE FOR TRANSMITTING AND RECEIVING A SENSOR SIGNAL

A transmission device for transmitting a sensor signal relating to a physical variable, including: an input interface for inputting the sensor signal; a signal generator for generating a comparison signal; a data processing unit to combine the sensor signal and the comparison signal to form a modifi...

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Bibliographic Details
Main Authors HERGES, Michael, WOERNER, Dieter, KLEPPE, Johannes
Format Patent
LanguageEnglish
French
German
Published 12.09.2018
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PHYSICS
SELECTING
SIGNALLING
TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILARSIGNALS
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Summary:A transmission device for transmitting a sensor signal relating to a physical variable, including: an input interface for inputting the sensor signal; a signal generator for generating a comparison signal; a data processing unit to combine the sensor signal and the comparison signal to form a modified sensor signal; and an output interface which can be coupled to a signal path to output the modified sensor signal, in which the comparison signal changes over time in a predetermined manner over a range of values, so as to permit a receiver to detect an erroneous sensor signal or an erroneous transmission using the transmitted comparison signal. Also described are a related receiver, a related system, a related vehicle, a related method, and a related computer program.
Bibliography:Application Number: EP20150770840