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Media detection and packet distribution in a multipoint conference

  • US 9,509,953 B2
  • Filed: 05/22/2014
  • Issued: 11/29/2016
  • Est. Priority Date: 04/30/2007
  • Status: Active Grant
First Claim
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1. A method, comprising:

  • receiving a plurality of audio signals, wherein each of the plurality of audio signals is coded with one or more audiometrics, each of the audiometrics including an acoustic measurement from a conference site of a plurality of conference sites;

    receiving a plurality of video signals, each of the plurality of video signals associated with one or more of the plurality of audio signals;

    selecting one or more first active audio signals based on one or more of the audiometrics, wherein the one or more first active audio signals comprise a subset of the plurality of audio signals;

    selecting one or more first active video signals based on one or more of the audiometrics, wherein the one or more first active video signals comprise a subset of the plurality of video signals;

    updating routing information associated with the selected one or more first active audio signals and the selected one or more first active video signals in response to selecting the one or more first active audio signals and the one or more first active video signals, the routing information indicating conference sites to which the selected first active audio signals and the selected first active video signals should be directed; and

    distributing the selected one or more first active audio signals and the selected one or more first active video signals in accordance with the routing information.

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