Far field noise suppression for telephony devices

Noise suppression systems and methods suppress far field noise in a microphone signal. A telephony system includes a main microphone and a reference microphone. In one example, the main microphone and the reference microphone can be located in the same device. In another example, the main microphone...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	CHU PETER, POTTS STEVE, GOESNAR ERWIN, TRUONG KWAN K
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TELEPHONIC COMMUNICATION TRANSMISSION
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