Voice-over IP communication without echo cancellation

A highly flexible and scalable architecture implements TDM bridge and related functions for network to telecom interface applications like voice over Internet. A very small packet size minimizes packetization delay so that VOIP can be realized without expensive echo cancellation. High density enable...

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Bibliographic Details
Main Authors Kerr, William, Young, Valerie, White, Myron, Prasannan, Venkataraman
Format Patent
LanguageEnglish
Published 21.03.2002
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Summary:A highly flexible and scalable architecture implements TDM bridge and related functions for network to telecom interface applications like voice over Internet. A very small packet size minimizes packetization delay so that VOIP can be realized without expensive echo cancellation. High density enables processing 4K simultaneous voice channels in real time on a single, compact circuit board.