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RFC 9265: Forward Erasure Correction (FEC) Coding and Congestion Control in Transport

In plain English — editorial summary, not part of the RFC

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.

Document record

Document ID
RFC9265
Published
July 2022
Authors
N. Kuhn; E. Lochin; F. Michel; M. Welzl
Status
INFORMATIONAL
Stream
IRTF
Area
—
Pages
21
Also known as
—

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The document record above — title, authors, date, status, stream, area, relationships, DOI and errata — is imported verbatim from the public RFC Editor index. The “in plain English” section is editorial: written by The metasystema editorial team, not part of the RFC. Where the two differ, the RFC text governs.

Last checked against the RFC Editor index on . RFCs are never revised after publication; changes are issued as new documents.

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canonical URL: /rfc/9265-forward-erasure-correction-fec-coding-and-congestion-control-in-transport