Skip to main content

Shared Bottleneck Detection for Coupled Congestion Control for RTP Media.

Document Type Expired Internet-Draft (rmcat WG)
Expired & archived
Authors David A. Hayes , Simone Ferlin , Michael Welzl
Last updated 2015-10-14 (Latest revision 2015-03-03)
RFC stream Internet Engineering Task Force (IETF)
Intended RFC status (None)
Additional resources Mailing list discussion
Stream WG state Adopted by a WG
Document shepherd (None)
IESG IESG state Expired
Consensus boilerplate Unknown
Telechat date (None)
Responsible AD (None)
Send notices to (None)

This Internet-Draft is no longer active. A copy of the expired Internet-Draft is available in these formats:


This document describes a mechanism to detect whether end-to-end data flows share a common bottleneck. It relies on summary statistics that are calculated by a data receiver based on continuous measurements and regularly fed to a grouping algorithm that runs wherever the knowledge is needed. This mechanism complements the coupled congestion control mechanism in draft-welzl-rmcat-coupled-cc.


David A. Hayes
Simone Ferlin
Michael Welzl

(Note: The e-mail addresses provided for the authors of this Internet-Draft may no longer be valid.)