Vehicle communication system

摘要

The present invention relates to a vehicle communication system comprising:
- a plurality of microphones (110, 111, 112) adapted to detect speech signals of different vehicle passengers,
- a mixer (140) combining the audio signal components of the different microphones to a resulting speech output signal,
- a weighting unit (130) determining the weighting of said audio signal components for the resulting speech output signal, wherein the weighting unit determines the weighting of the signal components taking into account non- acoustical information about the presence of a vehicle passenger.