8x8, Inc.

James Kleck

Garth Judge

Various example implementations are directed to methods and apparatuses for facilitating conferenced communications. In one of various examples involving audio signals received from a plurality of participants of a digital audio conference, a logic circuit is to process the audio signals via respective audio input circuits respectively associated with each of the endpoint devices, and, in response to a subset of the different audio signals deemed or qualified as having a loudest audio input, encodes audio from only the subset for broadcasting to participants of the digital audio conference.

Encoding a subset of audio input for broadcasting conferenced communications

Various example implementations are directed to methods and apparatuses for facilitating conferenced communications. In one of various examples involving audio signals received from a plurality of participants of a digital audio conference, a logic circuit is to process the audio signals via respective audio input circuits respectively associated with each of the endpoint devices, and, in response to a subset of the different audio signals deemed or qualified as having a loudest audio input as compared to other ones of the different audio signals, each of the other ones of the different audio signals are assigned to an encoder pool based on a codec associated with the digital audio conference.

Encoder pools for conferenced communications

Various example implementations are directed to methods and apparatuses for facilitating conferenced communications. In one of various examples involving audio signals received from a plurality of participants of a digital audio conference, a logic circuit is to process the audio signals via respective audio input circuits respectively associated with each of the endpoint devices, and, in response to a subset of the different audio signals deemed or qualified as having a loudest audio input as compared to other ones of the different audio signals, each of the other ones of the different audio signals are assigned to an encoder pool based on a codec associated with the digital audio conference. Digital audio packets for the digital audio conference associated with the subset of the different audio signals deemed or qualified as having a loudest audio input are then encoded for broadcast.

Various example implementations are directed to methods and apparatuses for facilitating conferenced communications. An example method can include receiving from a plurality of participants of a digital audio conference, audio signals from respective audio input circuits for each respective participant. A subset of the plurality of participants may be identified, as corresponding to loudest audio input compared to a remainder of the participants. At least one encoder pool may be generated by assigning each of the remainder of the participants to an encoder pool associated with a codec used by the respective audio input circuits. For each participant in the subset, digital audio packets of the loudest audio input may be separately encoded to remove feedback. Digital audio packets of the loudest audio input may be separately encoded using the at least one encoder pool, and the encoded data packets may be broadcast to the plurality of participants.

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Campbell, CA, United States of America

James Kleck