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[xrblock] Fw: I-D Action: draft-wu-xrblock-rtcp-xr-quality-monitoring-08.txt

Qin Wu <bill.wu@huawei.com> Sat, 31 December 2011 03:53 UTC

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Date: Sat, 31 Dec 2011 11:53:10 +0800
From: Qin Wu <bill.wu@huawei.com>
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Subject: [xrblock] Fw: I-D Action: draft-wu-xrblock-rtcp-xr-quality-monitoring-08.txt
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One more update to QoE metric reporting draft.
 http://www.ietf.org/internet-drafts/draft-wu-xrblock-rtcp-xr-quality-monitoring-08.txt

This draft defines three segment type to support the following three different cases:
1. multimedia session where each type of media are sent in a separate
   RTP stream or the layered video session where each layer video are sent in a separate RTP
   stream.
2. the layered video session where multi-layer video are carried in the same RTP stream
3. the multi-channel audio session where multi-channel voice data are carried in the same RTP stream

Comparing with the first case, the second and third cases more focus on application specific MoS value reporting
and but deal with the situation where the case 1 canot  deal with.

Comments and suggestions are welcome. It will be good to also hear the opinion from people
who are doing VOIP application MoS calculation.

Regards!
-Qin
----- Original Message ----- 
From: <internet-drafts@ietf.org>
To: <i-d-announce@ietf.org>
Sent: Saturday, December 31, 2011 11:38 AM
Subject: I-D Action: draft-wu-xrblock-rtcp-xr-quality-monitoring-08.txt


> 
> A New Internet-Draft is available from the on-line Internet-Drafts directories.
> 
> Title           : RTCP XR Blocks for QoE metric reporting
> Author(s)       : Geoff Hunt
>                          Alan Clark
>                          Qin Wu
>                          Roland Schott
>                          Glen Zorn
> Filename        : draft-wu-xrblock-rtcp-xr-quality-monitoring-08.txt
> Pages           : 18
> Date            : 2011-12-30
> 
>   This document defines an RTCP XR Report Block and associated SDP
>   parameters that allow the reporting of QoE 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-08.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-08.txt
> 
> _______________________________________________
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