[AVTCORE] RFC 8888 on RTP Control Protocol (RTCP) Feedback for Congestion Control
rfc-editor@rfc-editor.org Wed, 20 January 2021 00:44 UTC
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Subject: [AVTCORE] RFC 8888 on RTP Control Protocol (RTCP) Feedback for Congestion Control
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A new Request for Comments is now available in online RFC libraries. RFC 8888 Title: RTP Control Protocol (RTCP) Feedback for Congestion Control Author: Z. Sarker, C. Perkins, V. Singh, M. Ramalho Status: Standards Track Stream: IETF Date: January 2021 Mailbox: Zaheduzzaman.Sarker@ericsson.com, csp@csperkins.org, varun.singh@iki.fi, mar42@cornell.edu Pages: 13 Updates/Obsoletes/SeeAlso: None I-D Tag: draft-ietf-avtcore-cc-feedback-message-09.txt URL: https://www.rfc-editor.org/info/rfc8888 DOI: 10.17487/RFC8888 An effective RTP congestion control algorithm requires more fine-grained feedback on packet loss, timing, and Explicit Congestion Notification (ECN) marks than is provided by the standard RTP Control Protocol (RTCP) Sender Report (SR) and Receiver Report (RR) packets. This document describes an RTCP feedback message intended to enable congestion control for interactive real-time traffic using RTP. The feedback message is designed for use with a sender-based congestion control algorithm, in which the receiver of an RTP flow sends back to the sender RTCP feedback packets containing the information the sender needs to perform congestion control. This document is a product of the Audio/Video Transport Core Maintenance Working Group of the IETF. This is now a Proposed Standard. STANDARDS TRACK: This document specifies an Internet Standards Track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the Official Internet Protocol Standards (https://www.rfc-editor.org/standards) for the standardization state and status of this protocol. Distribution of this memo is unlimited. This announcement is sent to the IETF-Announce and rfc-dist lists. To subscribe or unsubscribe, see https://www.ietf.org/mailman/listinfo/ietf-announce https://mailman.rfc-editor.org/mailman/listinfo/rfc-dist For searching the RFC series, see https://www.rfc-editor.org/search For downloading RFCs, see https://www.rfc-editor.org/retrieve/bulk Requests for special distribution should be addressed to either the author of the RFC in question, or to rfc-editor@rfc-editor.org. Unless specifically noted otherwise on the RFC itself, all RFCs are for unlimited distribution. The RFC Editor Team Association Management Solutions, LLC