A new Internet-Draft is available from the on-line Internet-Drafts directories.
This draft is a work item of the Audio/Video Transport Extensions Working Group of the IETF.
Title : Duplicating RTP Streams
Author(s) : A. Begen, et al
Filename : draft-ietf-avtext-rtp-duplication
Pages : 13
Date : 2014-02-26
Packet loss is undesirable for real-time multimedia sessions, but can
occur due to a variety of reasons including unplanned network
outages. In unicast transmissions, recovering from such an outage
can be difficult depending on the outage duration due to the
potential large number of missing packets. In multicast
transmissions, recovery is even more challenging as many receivers
could be impacted by the outage. One solution to this challenge
without incurring unbounded delay is to duplicate the packets and
send them in separate redundant streams, provided that the underlying
network satisfies certain requirements. This document explains how
Real-time Transport Protocol (RTP) streams can be duplicated without
breaking RTP or RTP Control Protocol (RTCP) rules.
A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-ietf-avtext-rtp-duplication-06.txt
Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/
Below is the data which will enable a MIME compliant mail reader
implementation to automatically retrieve the ASCII version of the
Internet-Draft.
- <ftp://ftp.ietf.org/internet-drafts/draft-ietf-avtext-rtp-duplication>
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