[R-C] Fwd: I-D Action: draft-perkins-avtcore-rtp-circuit-breakers-01.txt
Colin Perkins
csp at csperkins.org
Tue Jul 17 01:04:24 CEST 2012
This is a minor update only, primarily to update the version of the TCP throughput equation used, and to clarify a few points raised at the last meeting. A more significant update can be expected later in the summer.
Colin
Begin forwarded message:
> From: internet-drafts at ietf.org
> Subject: I-D Action: draft-perkins-avtcore-rtp-circuit-breakers-01.txt
> Date: 16 July 2012 23:56:28 GMT+01:00
> To: i-d-announce at ietf.org
> Cc: avt at ietf.org
> Reply-To: internet-drafts at ietf.org
>
>
> A New Internet-Draft is available from the on-line Internet-Drafts directories.
> This draft is a work item of the Audio/Video Transport Core Maintenance Working Group of the IETF.
>
> Title : RTP Congestion Control: Circuit Breakers for Unicast Sessions
> Author(s) : Colin Perkins
> Varun Singh
> Filename : draft-perkins-avtcore-rtp-circuit-breakers-01.txt
> Pages : 15
> Date : 2012-07-16
>
> Abstract:
> The Real-time Transport Protocol (RTP) is widely used in telephony,
> video conferencing, and telepresence applications. Such applications
> are often run on best-effort UDP/IP networks. If congestion control
> is not implemented in the applications, then network congestion will
> deteriorate the user's multimedia experience. This document does not
> propose a congestion control algorithm; rather, it defines a minimal
> set of "circuit-breakers". Circuit-breakers are conditions under
> which an RTP flow is expected to stop transmiting media to protect
> the network from excessive congestion. It is expected that all RTP
> applications running on best-effort networks will be able to run
> without triggering these circuit breakers in normal operation. Any
> future RTP congestion control specification is expected to operate
> within the envelope defined by these circuit breakers.
>
>
> The IETF datatracker status page for this draft is:
> https://datatracker.ietf.org/doc/draft-perkins-avtcore-rtp-circuit-breakers
>
> There's also a htmlized version available at:
> http://tools.ietf.org/html/draft-perkins-avtcore-rtp-circuit-breakers-01
>
> A diff from previous version is available at:
> http://tools.ietf.org/rfcdiff?url2=draft-perkins-avtcore-rtp-circuit-breakers-01
>
>
> Internet-Drafts are also available by anonymous FTP at:
> ftp://ftp.ietf.org/internet-drafts/
>
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--
Colin Perkins
http://csperkins.org/
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