Voice-over IP communication without echo cancellation

Details Voice-over IP communication without echo cancellation Voice-over IP communication without echo cancellation

2006-05-09

2006-05-09

Ton, Dang (Department: 2666)

Multiplex communications

Pathfinding or routing

Switching a message which includes an address header

C370S366000, C370S420000, C370S463000, C370S465000, C370S466000, C370S469000, C370S470000, C370S474000, C370S476000

Reexamination Certificate

active

07042892

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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