Patent ID: 11870940
Assignee: ZOOM VIDEO COMMUNICATIONS, INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 14:
15. An apparatus for facilitating an interactive video conference coupling to a plurality of attendees via a plurality of client devices comprising:
a far end audio (“FEA”) delay module coupling to a plurality of user devices (“UDs”) configured to identify an FEA delay based on an audio calibration process;
a signal domain module coupled to the FEA delay module and configured to modify FEA data reflecting information relating to attenuation and store modified FEA data in an FEA buffer; and
an FEA remover module coupled to the FEA delay module and configured to identify the FEA data in accordance with the FEA delay and generate shared audio data via subtracting the FEA data from audio data.