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IETF RFC 6681
[ACTIVE]

Raptor Forward Error Correction (FEC) Schemes for FECFRAME

Metadata

Publisher
IETF
Doc Type
Standard
Pages
22
Abstract
This document describes Fully-Specified Forward Error Correction (FEC) Schemes for the Raptor and RaptorQ codes and their application to reliable delivery of media streams in the context of the FEC Framework. The Raptor and RaptorQ codes are systematic codes, where a number of repair symbols are generated from a set of source symbols and sent in one or more repair flows in addition to the source symbols that are sent to the receiver(s) within a source flow. The Raptor and RaptorQ codes offer close to optimal protection against arbitrary packet losses at a low computational complexity. Six FEC Schemes are defined: two for the protection of arbitrary packet flows, two that are optimized for small source blocks, and two for the protection of a single flow that already contains a sequence number. Repair data may be sent over arbitrary datagram transport (e.g., UDP) or using RTP. [STANDARDS-TRACK]
Publication Date
2012-08-01
Status Note
Proposed Standard
DOI
10.17487/RFC6681
Link
https://doi.org/10.17487/RFC6681
Author(s)
Mark Watson
Thomas Stockhammer
Michael Luby
Latest version of IETF RFC 6681

Document Versions — IETF RFC 6681

  • ▶ IETF RFC 6681 (2012-08-01)
    THIS DOC [ACTIVE] [LATEST VERSION]

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IETF RFC 6681, Raptor Forward Error Correction (FEC) Schemes for FECFRAME. Available at https://doi.org/10.17487/RFC6681
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IETF RFC 6681, Raptor Forward Error Correction (FEC) Schemes for FECFRAME. Available at https://doi.org/10.17487/RFC6681

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IETF RFC 6681, Raptor Forward Error Correction (FEC) Schemes for FECFRAME. Available at https://doi.org/10.17487/RFC6681
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<span class="citation"><cite>IETF RFC 6681</cite>, Raptor Forward Error Correction (FEC) Schemes for FECFRAME. Available at <a href="https://doi.org/10.17487/RFC6681" target="_blank" rel="noopener">https://doi.org/10.17487/RFC6681</a></span>

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IETF RFC 6681, Raptor Forward Error Correction (FEC) Schemes for FECFRAME
doi: 10.17487/RFC6681
url: https://doi.org/10.17487/RFC6681
Snippet:
<li>
<cite id="bib-rfc6681">IETF RFC 6681</cite>, Raptor Forward Error Correction (FEC) Schemes for FECFRAME
<span class="doi">10.17487/RFC6681</span>
</li>

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