Conferencing system with spatial rendering of audio data

Conferencing system with spatial rendering of audio data

This disclosure describes a conferencing system with spatial rendering of audio data. The conferencing system includes a local conferencing device that includes a plurality of microphones, an audio encoder, and a spatial encoder that are associated with a local endpoint. The conferencing system furt...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Kalra Sandeep, Ericksen Russell S, Bryson Paul Robert, Graham Derek L, Harris Brett, Manley Peter H, Bathurst Tracy A, Braithwaite Michael, Lambert David K, Pandey Ashutosh, Shaw Bryan, Tilelli Michael
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
STEREOPHONIC SYSTEMS
TELEPHONIC COMMUNICATION
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:This disclosure describes a conferencing system with spatial rendering of audio data. The conferencing system includes a local conferencing device that includes a plurality of microphones, an audio encoder, and a spatial encoder that are associated with a local endpoint. The conferencing system further includes a remote conferencing device that includes a plurality of speakers, an audio decoder, and a spatial renderer that are associated with the remote endpoint. The spatial renderer is configured to superimpose a coordinate system for the plurality of speakers and a coordinate system for the plurality of microphones during spatial rendering of the audio data.