Using RTP Control Protocol (RTCP) Feedback for Unicast Multimedia Congestion Control

Document Type Replaced Internet-Draft (individual)
Author Colin Perkins 
Last updated 2014-07-02
Replaced by draft-ietf-rmcat-rtp-cc-feedback
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This Internet-Draft is no longer active. A copy of the expired Internet-Draft can be found at


This memo discusses the types of congestion control feedback that it is possible to send using the RTP Control Protocol (RTCP), and their suitability of use in implementing congestion control for unicast multimedia applications.


Colin Perkins (

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