Method and system for transmission path noise control
Abstract:
A method for transmission path noise control using an audio headset and a sending device comprises generating microphone signals by a first and a second microphone of the headset based on detected sound including desired audio information and noise. An encoded signal is generated on a first line of a data cable by means of the headset by encoding input signals depending on the microphone signals. The method comprises transmitting the encoded signal from the headset to the sending device via the first, reconstructing the input signals by decoding the encoded signal by the sending device, generating by the sending device a clean signal by applying a first noise control algorithm to the reconstructed first and second input signal and sending a signal depending on the clean signal to a communication network.
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