[MMUSIC] I-D Action: draft-ietf-mmusic-sdp-mux-attributes-05.txt

internet-drafts@ietf.org Wed, 26 November 2014 14:02 UTC

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Subject: [MMUSIC] I-D Action: draft-ietf-mmusic-sdp-mux-attributes-05.txt
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A New Internet-Draft is available from the on-line Internet-Drafts directories.
 This draft is a work item of the Multiparty Multimedia Session Control Working Group of the IETF.

        Title           : A Framework for SDP Attributes when Multiplexing
        Author          : Suhas Nandakumar
	Filename        : draft-ietf-mmusic-sdp-mux-attributes-05.txt
	Pages           : 88
	Date            : 2014-11-26

Abstract:
   The Session Description Protocol (SDP) provides mechanisms to
   describe attributes of multimedia sessions and of individual media
   streams (e.g., Real-time Transport Protocol (RTP) sessions) within a
   multimedia session.  In the RTCWEB WG, there is a need to use a
   single 5-tuple for sending and receiving media associated with
   multiple media descriptions ("m=" lines).  Such a requirement has
   raised concerns over the semantic implications of the SDP attributes
   associated with the RTP Media Streams multiplexed over a single
   underlying transport layer flow.

   The scope of this specification is to provide a framework for
   analyzing the multiplexing characteristics of SDP attributes.  This
   specification also categorizes the existing SDP attributes based on
   the framework described herein.


The IETF datatracker status page for this draft is:
https://datatracker.ietf.org/doc/draft-ietf-mmusic-sdp-mux-attributes/

There's also a htmlized version available at:
http://tools.ietf.org/html/draft-ietf-mmusic-sdp-mux-attributes-05

A diff from the previous version is available at:
http://www.ietf.org/rfcdiff?url2=draft-ietf-mmusic-sdp-mux-attributes-05


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