draft-ietf-avtcore-monarch-07.txt   draft-ietf-avtcore-monarch-08.txt 
Audio/Video Transport Working Group Q. Wu, Ed. Audio/Video Transport Working Group Q. Wu, Ed.
Internet-Draft Huawei Internet-Draft Huawei
Intended status: Informational G. Hunt Intended status: Informational G. Hunt
Expires: June 1, 2012 Unaffiliated Expires: June 1, 2012 Unaffiliated
P. Arden P. Arden
BT BT
November 29, 2011 November 29, 2011
Monitoring Architectures for RTP Monitoring Architectures for RTP
draft-ietf-avtcore-monarch-07.txt draft-ietf-avtcore-monarch-08.txt
Abstract Abstract
This memo proposes an architecture for extending RTCP with a new RTCP This memo proposes an architecture for extending RTCP with a new RTCP
XR (RFC3611) block type to report new metrics regarding media XR (RFC3611) block type to report new metrics regarding media
transmission or reception quality, following RTCP guideline transmission or reception quality, following RTCP guideline
established in RFC5968. This memo suggests that a new block should established in RFC5968. This memo suggests that a new block should
contain a single metric or a small number of metrics relevant to a contain a single metric or a small number of metrics relevant to a
single parameter of interest or concern, rather than containing a single parameter of interest or concern, rather than containing a
number of metrics which attempt to provide full coverage of all those number of metrics which attempt to provide full coverage of all those
skipping to change at page 20, line 19 skipping to change at page 20, line 19
for RTP over UDP", ID draft-ietf-avtcore-ecn-for-rtp-04, for RTP over UDP", ID draft-ietf-avtcore-ecn-for-rtp-04,
July 2011. July 2011.
[G1020] ITU-T, "ITU-T Rec. G.1020, Performance parameter [G1020] ITU-T, "ITU-T Rec. G.1020, Performance parameter
definitions for quality of speech and other voiceband definitions for quality of speech and other voiceband
applications utilizing IP networks", July 2006. applications utilizing IP networks", July 2006.
[H323] ITU-T, "ITU-T Rec. H.323, Packet-based multimedia [H323] ITU-T, "ITU-T Rec. H.323, Packet-based multimedia
communications systems", June 2006. communications systems", June 2006.
[MI] Wu, Q., "Measurement Identity and information Reporting
using SDES item and XR Block",
ID draft-ietf-xrblock-rtcp-xr-meas-identity-01,
October 2011.
[MQ] Wu, Q., Zorn, G., Schott, R., and K. Lee, "RTCP XR Blocks [MQ] Wu, Q., Zorn, G., Schott, R., and K. Lee, "RTCP XR Blocks
for multimedia quality metric reporting", for multimedia quality metric reporting",
ID draft-wu-xrblock-rtcp-xr-quality-monitoring-02, ID draft-wu-xrblock-rtcp-xr-quality-monitoring-02,
May 2011. May 2011.
[PDV] Hunt, G., "RTCP XR Report Block for Packet Delay Variation [PDV] Hunt, G., "RTCP XR Report Block for Packet Delay Variation
Metric Reporting", ID draft-ietf-xrblock-rtcp-xr-pdv-00, Metric Reporting", ID draft-ietf-xrblock-rtcp-xr-pdv-00,
September 2011. September 2011.
[RFC1122] Braden, R., "Requirements for Internet Hosts -- [RFC1122] Braden, R., "Requirements for Internet Hosts --
 End of changes. 2 change blocks. 
1 lines changed or deleted 6 lines changed or added

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