A New Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the FEC Framework Working Group of the IETF.
Title : RTP Payload Format for 1-D Interleaved Parity FEC
Author(s) : A. Begen
Filename : draft-ietf-fecframe-interleaved-fec-scheme-09.txt
Pages : 32
Date : 2010-01-12
This document defines a new RTP payload format for the Forward Error
Correction (FEC) that is generated by the 1-D interleaved parity code
from a source media encapsulated in RTP. The 1-D interleaved parity
code is a systematic code, where a number of repair symbols are
generated from a set of source symbols and sent in a repair flow
separate from the source flow that carries the source symbols. The
1-D interleaved parity code offers a good protection against bursty
packet losses at a cost of reasonable complexity. The new payload
format defined in this document should only be used (with some
exceptions) as a part of the DVB-IPTV Application-layer FEC
specification.
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