Publication Type:

Conference Paper

Authors:

M.Narbutt; L.Murphy

Source:

IEI/IEE Symposium on Tlecommunications System Research (2001)

Keywords:

Delay; Jitter

Abstract:

In this paper we propose a mechanism that can support multi-party conferencing. The main objective of
this mechanism is to minimize effect of delay jitter. We have tested this mechanism in the Internet using
H.323 terminals and H.323 Multipoint Control Unit. Our results show that the playout algorithms
traditionally designed to work in the receiving endpoints can also be successfully implemented in the
Multipoint Control Unit. As a result one can lower the rate of lost packets due to their late arrival.

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