Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hyeonkuk Jeong0
Ryan Salsbury0
Date of Patent
January 4, 2011
Patent Application Number
11118555
Date Filed
April 28, 2005
Patent Primary Examiner
Patent abstract
Some embodiments provide an architecture for establishing multi-participant audio conferences over a computer network. This architecture has a central distributor that receives audio signals from one or more participants. The central distributor mixes the received signals and transmits them back to participants. In some embodiments, the central distributor eliminates echo by removing each participant's audio signal from the mixed signal that the central distributor sends to the particular participant.
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