Subject: [xrblock] Fw: I-D Action: draft-wu-xrblock-rtcp-xr-quality-monitoring-02.txt

From: Qin Wu <[email-masked]>
Date: Tue, 17 May 2011 17:33:24 +0800

Hi, all:
In the last IETF meeting,  we have briefly discussed draft-wu-xrblock-rtcp-xr-quality-monitoring when we 
go through the status of XRBlock.
It was pointed out draft-wu-xrblock-rtcp-xr-quality-monitoring defined seven XR Block in one document. 

Stephan Wenger commented on this draft that there were widespread presence of IPRs
 that might relate to drafts in the XRBlock area, it would be desirable to 
split the drafts, so  that each draft define one report block(or a small number of very closely related)
 report block(s).

Following Stepha's comment, we have split draft-wu-xrblock-rtcp-xr-quality-monitoring into four drafts:
 (1) multimedia quality metrics
http://datatracker.ietf.org/doc/draft-wu-xrblock-rtcp-xr-quality-monitoring/

 (2) layered stream statistics;

http://datatracker.ietf.org/doc/draft-xia-xrblock-rtcp-xr-layered-statistics/

 (3)synchronisation delay and synchronisation offset;

http://datatracker.ietf.org/doc/draft-asaeda-xrblock-rtcp-xr-synchronization/

 (4) transport layer summary, loss, discard, and burst metrics;

http://datatracker.ietf.org/doc/draft-zorn-xrblock-rtcp-xr-al-stat/

In these four drafts, I believe the first draft matches QoE metric report milestone.
For the other three, we need new milestones.

Let us know if you have comments and suggestions.

Regards!
-Qin
----- Original Message ----- 
From: <[email-masked]>
To: <[email-masked]>
Sent: Monday, May 16, 2011 6:33 PM
Subject: I-D Action: draft-wu-xrblock-rtcp-xr-quality-monitoring-02.txt

>A New Internet-Draft is available from the on-line Internet-Drafts directories.
> 
> Title           : RTCP XR Blocks for multimedia quality metric reporting
> Author(s)       :   Qin Wu
>                          Glen Zorn
>                          Roland Schott
>                          Kai Lee
> Filename        : draft-wu-xrblock-rtcp-xr-quality-monitoring-02.txt
> Pages           : 9
> Date            : 2011-05-16
> 
>   This document defines an RTCP XR Report Block and associated SDP
>   parameters that allows the reporting of multimedia quality metrics
>   for use in a range of RTP applications.
> 
> 
> A URL for this Internet-Draft is:
> http://www.ietf.org/internet-drafts/draft-wu-xrblock-rtcp-xr-quality-monitoring-02.txt
> 
> Internet-Drafts are also available by anonymous FTP at:
> ftp://ftp.ietf.org/internet-drafts/
> 
> This Internet-Draft can be retrieved at:
> ftp://ftp.ietf.org/internet-drafts/draft-wu-xrblock-rtcp-xr-quality-monitoring-02.txt
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