Zoom Video Communications, Inc. (20250088800). AUTOMATIC AUDIO EQUALIZATION FOR ONLINE CONFERENCES

AUTOMATIC AUDIO EQUALIZATION FOR ONLINE CONFERENCES

Organization Name

Zoom Video Communications, Inc.

Inventor(s)

Yuhui Chen of San Jose CA (US)

Zhaofeng Jia of Saratoga CA (US)

AUTOMATIC AUDIO EQUALIZATION FOR ONLINE CONFERENCES

This abstract first appeared for US patent application 20250088800 titled 'AUTOMATIC AUDIO EQUALIZATION FOR ONLINE CONFERENCES

Original Abstract Submitted

example methods and systems provide automatic audio equalization for online conferences. a target, ideal, audio frequency response for use in online conferencing audio can be designed and preset for reference, and the equalizer can operate in real time to reach the target frequency response for any input. the equalizer can selectively apply per-band equalization to the audio signal as needed to adjust an energy value for each of multiple frequency bands to produce an output audio signal that that can be, as an example, routed through meeting servers or other infrastructure to other conference participants. the equalization can compensate for conditions local to a speaker that would otherwise adversely affect audio quality.