Voice-over IP communication without echo cancellation
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United States of America Patent
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May 9, 2006
Grant Date -
Mar 21, 2002
app pub date -
Jun 1, 2001
filing date -
Jun 2, 2000
priority date (Note) -
In Force
status (Latency Note)
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Abstract
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.
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