DIGITAL SIGNAL PROCESSOR, COMMUNICATION DEVICE, COMMUNICATION SYSTEM AND METHOD FOR OPERATING A DIGITAL SIGNAL PROCESSOR
First Claim
1. A digital signal processor for a communication system in an aircraft cabin of an aircraft, characterised in that a provision means is provided for provision of a predeterminable digital signal which is suitable for formation of a respective waveform for mapping a respective predetermined service signal and a predetermined noise signal.
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Abstract
The present invention provides a digital signal processor, a communication system comprising such a digital signal processor and a method for operating such a digital signal processor. The digital signal processor for a communication system in an aircraft cabin of an aircraft comprises a provision means for providing a pre-determinable digital signal suitable for forming a respective wave form for mapping a respective pre-determined service signal and a pre-determined noise signal.
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Citations
9 Claims
- 1. A digital signal processor for a communication system in an aircraft cabin of an aircraft, characterised in that a provision means is provided for provision of a predeterminable digital signal which is suitable for formation of a respective waveform for mapping a respective predetermined service signal and a predetermined noise signal.
- 7. A method for operation of a digital signal processor for a communication system in an aircraft cabin of an aircraft, characterised in that the digital signal processor is set up such that it is suitable for provision of a predetermined digital signal, which is suitable for forming a respective waveform for mapping a respective predetermined service signal and a respective predetermined noise signal.
Specification