DETECTION OF MICROPHONE ORIENTATION AND LOCATION FOR DIRECTIONAL AUDIO PICKUP

Methods and a system that automatically determines the spatial relationship of microphone assemblies with respect to a camera of a video conference endpoint through audio signal processing. The video conference endpoint may include at least a microphone assembly and a loudspeaker. The microphone ass...

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Hauptverfasser: Schirdewahn, Jochen C, Rivas Méndez, David Alejandro, Arnestad, Håvard Kjellmo, Nielsen, Johan Ludvig
Format: Patent
Sprache:eng
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