A New Internet-Draft is available from the on-line Internet-Drafts directories.
Title : NADA: A Unified Congestion Control Scheme for Real-Time Media
Author(s) : Xiaoqing Zhu
Rong Pan
Filename : draft-zhu-rmcat-nada-00.txt
Pages : 10
Date : 2012-10-15
Abstract:
This document describes a scheme named network-assisted dynamic
adaptation (NADA), a novel congestion control approach for
interactive real-time media applications, such as video conferencing.
In the proposed scheme, the sender regulates its sending rate based
on either implicit or explicit congestion signaling, in a unified
approach. The scheme can reap the benefits of explicit congestion
notification markings from network nodes. It also maintains
consistent sender behavior in the absence of such markings, by
reacting to queuing delays instead.
We present here the overall system architecture, recommended
behaviors at the sender and the receiver, as well as expected network
nodes operations. Results from extensive simulation studies of the
proposed scheme are available upon request.
The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-zhu-rmcat-nada
There's also a htmlized version available at:
http://tools.ietf.org/html/draft-zhu-rmcat-nada-00
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
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