[AVTCORE] I-D Action: draft-ietf-avtcore-monarch-06.txt

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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           : Monitoring Architectures for RTP
	Author(s)       : Qin Wu
                          Geoff Hunt
                          Philip Arden
	Filename        : draft-ietf-avtcore-monarch-06.txt
	Pages           : 25
	Date            : 2011-11-13

   This memo proposes an architecture for extending RTCP with a new RTCP
   XR (RFC3611) block type to report new metrics regarding media
   transmission or reception quality, following RTCP guideline
   established in RFC5968.  This memo suggests that a new block should
   contain a single metric or a small number of metrics relevant to a
   single parameter of interest or concern, rather than containing a
   number of metrics which attempt to provide full coverage of all those
   parameters of concern to a specific application.  Applications may
   then "mix and match" to create a set of blocks which covers their set
   of concerns.  Where possible, a specific block should be designed to
   be re-usable across more than one application, for example, for all
   of voice, streaming audio and video.


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