RTP Payload Format for Raptor Forward Error Correction (FEC) (RFC6682)
Publication Date: 2012-Aug-15
The IP.com Prior Art Database
M. Watson: AUTHOR [+3]
The FEC Framework [RFC6363] defines a general framework for the use of Forward Error Correction in association with arbitrary packet flows, including flows over UDP and RTP [RFC3550]. Forward Error Correction operates by generating redundant data packets ("repair data") that can be sent independently from the original flow. At a receiver, the original flow can be reconstructed provided a sufficient set of redundant data packets and possibly original data packets are received.
Internet Engineering Task Force (IETF) M. Watson Request for Comments: 6682 Netflix Category: Standards Track T. Stockhammer ISSN: 2070-1721 Nomor Research M. Luby Qualcomm Incorporated August 2012
RTP Payload Format for Raptor Forward Error Correction (FEC)
This document specifies an RTP payload format for the Forward Error Correction (FEC) repair data produced by the Raptor FEC Schemes. Raptor FEC Schemes are specified for use with the IETF FEC Framework that supports the transport of repair data over both UDP and RTP. This document specifies the payload format that is required for the use of RTP to carry Raptor repair flows.
Status of This Memo
This is an Internet Standards Track document.
This document is a product of the Internet Engineering Task Force (IETF). It represents the consensus of the IETF community. It has received public review and has been approved for publication by the Internet Engineering Steering Group (IESG). Further information on Internet Standards is available in Section 2 of RFC 5741.
Information about the current status of this document, any errata, and how to provide feedback on it may be obtained at http://www.rfc-editor.org/info/rfc6682.
al. Standards Track [Page 1]
RFC 6682 RTP Payload Format for Raptor August 2012
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Table of Contents
1. Introduction ....................................................3
2. Conventions, Definitions, and Acr...