Skip to main content

Report from the IAB/IRTF Workshop on Congestion Control for Interactive Real-Time Communication
draft-iab-cc-workshop-report-02

The information below is for an old version of the document that is already published as an RFC.
Document Type
This is an older version of an Internet-Draft that was ultimately published as RFC 7295.
Authors Hannes Tschofenig , Lars Eggert , Zaheduzzaman Sarker
Last updated 2018-12-20 (Latest revision 2014-05-14)
Replaces draft-tschofenig-cc-workshop-report
RFC stream Internet Architecture Board (IAB)
Intended RFC status Informational
Formats
Stream IAB state Published RFC
Consensus boilerplate Yes
IAB shepherd (None)
draft-iab-cc-workshop-report-02
"Large Scale Measurement of Access network
              Performance (lmap) Mailing List", URL: https://
              www.ietf.org/mailman/listinfo/lmap, 2012.

   [43]       Holmer, S., "On Fairness, Delay and Signaling of Different
              Approaches to Real-time Congestion Control", IAB / IRTF
              Workshop on Congestion Control for Interactive Real-Time
              Communication , July 2012.

Appendix A.  Program Committee

   This workshop was organized by Harald Alvestrand, Bernard Aboba, Mary
   Barnes, Gonzalo Camarillo, Spencer Dawkins, Lars Eggert, Matthew
   Ford, Randell Jesup, Cullen Jennings, Jon Peterson, Robert Sparks,
   and Hannes Tschofenig.

Tschofenig, et al.      Expires November 15, 2014              [Page 20]
Internet-Draft     Congestion Control Workshop Report           May 2014

Appendix B.  Workshop Material

   o  Main Workshop Page: http://www.iab.org/activities/workshops/cc-
      workshop/

   o  Position Papers: http://www.iab.org/activities/workshops/cc-
      workshop/papers/

   o  Slides: http://www.iab.org/activities/workshops/cc-workshop/slides
      /

Appendix C.  Accepted Position Papers

   1.   "One control to rule them all" by Michael Welzl

   2.   "Congestion Avoidance Through Deterministic" by Pier Luca
        Montessoro, Riccardo Bernardini, Franco Blanchini, Daniele
        Casagrande, Mirko Loghi, and Stefan Wieser

   3.   "Congestion Control in Real Time Media - Context" by Harald
        Alvestrand

   4.   "Improving the Interactive Real-Time Video Communication with
        Network Provided Congestion Notification" by ANM Zaheduzzaman
        Sarker, Ingemar Johansson

   5.   "Multiparty Requirements in Congestion Control for Real-Time
        Interactive Media" by Magnus Westerlund

   6.   "On Fairness, Delay and Signaling of Different Approaches to
        Real-time Congestion Control" by Stefan Holmer

   7.   "RTP Congestion Control and RTCWeb Application Feedback" by Ted
        Hardie

   8.   "Issues with Using Packet Delays and Inter-arrival Times for
        Inference of Internet Congestion" by Wesley M. Eddy

   9.   "Impact of TCP on Interactive Real-Time Communication" by Ilpo
        Jarvinen, Binoy Chemmagate, Laila Daniel, Aaron Yi Ding, Markku
        Kojo, and Markus Isomaki

   10.  "Security Concerns For RTCWeb Congestion Control" by Dan York

   11.  "Vendors Considered Harmfull" by Cullen Jennings, Suhas
        Nandakumar, and Hein Phan

Tschofenig, et al.      Expires November 15, 2014              [Page 21]
Internet-Draft     Congestion Control Workshop Report           May 2014

   12.  "Network-Assisted Dynamic Adaptation" by Xiaoqing Zhu and Rong
        Pan

   13.  "Congestion Control for Interactive Real-Time Applications" by
        Sanjeev Mehrotra, and Jin Li

   14.  "There is No Magic Transport Wand" by John Leslie

   15.  "Towards Adaptive Congestion Management for Interactive Real-
        Time Communications" by Dirk Kutscher, and Miriam Kuehlewind

   16.  "Enlarge the pre-congestion spectrum usage?" by Xavier Marjou,
        and Emile Stephan

   17.  "Congestion control for users who don't have first-class
        internet access" by Maire Reavy

   18.  "Realtime Congestion Challenges" by Randell Jesup

   19.  "Congestion Control for Interactive Media: Control Loops & APIs"
        by Varun Singh, Joerg Ott, and Colin Perkins

   20.  "Some Notes on Threat Modelling Congestion Management" by Eric
        Rescorla

   21.  "Timely Detection of Lost Packets" by Ali C. Begen

   22.  "Congestion Control Considerations for Data Channels" by Michael
        Tuexen

   23.  "Position paper on CC for Interactive RT" by Matt Mathis

   24.  "Overall Considerations for Congestion Control" by M. Zanaty, B.
        VerSteeg, B. Christensen, D. Benham, A. Romanow

   25.  "Fairness Considerations for Congestion Control" by Mo Zanaty

   26.  "Media is not Data: The Meaning of Fairness for Competing
        Multimedia Flows" by Timothy B. Terriberry

   27.  "Thoughts on Real-Time Congestion Control" by Murari Sridharan

   28.  "Congestion Control for Interactive Real-Time Flows on Today's
        Internet" by Keith Winstein, Anirudh Sivaraman, and Hari
        Balakrishnan

   29.  "Congestion Control Principles for CoAP" by Carsten Bormann,
        Klaus Hartke

Tschofenig, et al.      Expires November 15, 2014              [Page 22]
Internet-Draft     Congestion Control Workshop Report           May 2014

   30.  "Erasure Coding and Congestion Control for Interactive Real-Time
        Communication" by Pierre-Ugo Tournoux, Tuan Tran Thai, Emmanuel
        Lochin, Jerome Lacan, Vincent Roca

   31.  "Video Conferencing Specific Considerations for RTP Congestion
        Control" by Stephen Botzko and Mary Barnes

   32.  "The Internet is Broken, and How to Fix It" by Jim Gettys

   33.  "Deployment Considerations for Congestion Control in Real-Time
        Interactive Media Systems" by Jari Arkko

Appendix D.  Workshop Participants

   We would like to thank the following workshop participants for
   attending the workshop:

   o  Mat Ford

   o  Bernard Aboba

   o  Alissa Cooper

   o  Mary Barnes

   o  Lars Eggert

   o  Harald Alvestrand

   o  Gonzalo Camarillo

   o  Robert Sparks

   o  Cullen Jennings

   o  Dirk Kutscher

   o  Carsten Bormann

   o  Michael Welzl

   o  Magnus Westerlund

   o  Colin Perkins

   o  Murari Sridharan

   o  Klaus Hartke

Tschofenig, et al.      Expires November 15, 2014              [Page 23]
Internet-Draft     Congestion Control Workshop Report           May 2014

   o  Pier Luca Montessoro

   o  Xavier Marjou

   o  Vincent Roca

   o  Wes Eddy

   o  Ali C. Begen

   o  Mo Zanaty

   o  Jin Li

   o  Dave Thaler

   o  Bob Briscoe

   o  Barry Leiba

   o  Jari Arkko

   o  Stewart Bryant

   o  Martin Stiemerling

   o  Russ Housley

   o  Marc Blanchet

   o  Zaheduzzaman Sarker

   o  Xiaoqing Zhu

   o  Randell Jesup

   o  Eric Rescorla

   o  Suhas Nandakumar

   o  Hannes Tschofenig

   o  Bill VerSteeg

   o  Sean Turner

   o  Keith Winstein

Tschofenig, et al.      Expires November 15, 2014              [Page 24]
Internet-Draft     Congestion Control Workshop Report           May 2014

   o  Jon Peterson

   o  Maire Reavy

   o  Michael Tuexen

   o  Stefan Holmer

   o  Joerg Ott

   o  Timothy Terriberry

   o  Benoit Claise

   o  Ted Hardie

   o  Stephen Botzko

   o  Matt Mathis

   o  David Benham

   o  Jim Gettys

   o  Spencer Dawkins

   o  Sanjeev Mehrotra

   o  Adrian Farrel

   o  Greg White

   o  Markku Kojo

   We also had remote participants, namely

   o  Emmanuel Lochin

   o  Mark Handley

   o  Anirudh Sivaraman

   o  John Leslie

   o  Varun Singh

Tschofenig, et al.      Expires November 15, 2014              [Page 25]
Internet-Draft     Congestion Control Workshop Report           May 2014

Authors' Addresses

   Hannes Tschofenig
   ARM Ltd.
   Hall, Tirol  6060
   Austria

   Email: Hannes.Tschofenig@gmx.net
   URI:   http://www.tschofenig.priv.at

   Lars Eggert
   NetApp
   Sonnenallee 1
   Kirchheim  85551
   Germany

   Phone: +49 151 12055791
   Email: lars@netapp.com
   URI:   http://eggert.org/

   Zaheduzzaman Sarker
   Ericsson
   Lulea  SE-971 28
   Sweden

   Phone: +46 10 717 37 43
   Email: zaheduzzaman.sarker@ericsson.com

Tschofenig, et al.      Expires November 15, 2014              [Page 26]