[nwcrg] I-D Action: draft-irtf-nwcrg-coding-and-congestion-12.txt
internet-drafts@ietf.org Wed, 23 February 2022 05:57 UTC
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Date: Tue, 22 Feb 2022 21:57:36 -0800
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Subject: [nwcrg] I-D Action: draft-irtf-nwcrg-coding-and-congestion-12.txt
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A New Internet-Draft is available from the on-line Internet-Drafts directories. This draft is a work item of the Coding for efficient NetWork Communications Research Group RG of the IRTF. Title : Coding and congestion control in transport Authors : Nicolas Kuhn Emmanuel Lochin Francois Michel Michael Welzl Filename : draft-irtf-nwcrg-coding-and-congestion-12.txt Pages : 24 Date : 2022-02-22 Abstract: Forward Erasure Correction (FEC) is a reliability mechanism that is distinct and separate from the retransmission logic in reliable transfer protocols such as TCP. FEC coding can help deal with losses at the end of transfers or with networks having non-congestion losses. However, FEC coding mechanisms should not hide congestion signals. This memo offers a discussion of how FEC coding and congestion control can coexist. Another objective is to encourage the research community to also consider congestion control aspects when proposing and comparing FEC coding solutions in communication systems. This document is the product of the Coding for Efficient Network Communications Research Group (NWCRG). The scope of the document is end-to-end communications: FEC coding for tunnels is out-of-the scope of the document. The IETF datatracker status page for this draft is: https://datatracker.ietf.org/doc/draft-irtf-nwcrg-coding-and-congestion/ There is also an htmlized version available at: https://datatracker.ietf.org/doc/html/draft-irtf-nwcrg-coding-and-congestion-12 A diff from the previous version is available at: https://www.ietf.org/rfcdiff?url2=draft-irtf-nwcrg-coding-and-congestion-12 Internet-Drafts are also available by rsync at rsync.ietf.org::internet-drafts
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