Subject: [MMUSIC] Setup of Asymmetric Media with SDP

From: "Ingemar Johansson S" <[email-masked]>
Date: Wed, 11 Feb 2009 08:17:44 +0100

Hi

A new draft that proposes an extension to the SDP Capability Negotiation framework (SDPCapNeg) for the setup of asymmetric sessions has been submitted
http://tools.ietf.org/id/draft-johansson-mmusic-asymmetric-media-00.txt

Abstract
   This draft proposes an extension to the SDP Capability Negotiation
   framework for the setup of asymmetric sessions.  One example of an
   asymmetric session is a conversational video session between a
   handset with a small screen (high-resolution camera) and a home-
   entertainment set-top box connected to a wide-screen TV.  Another
   example is tightly coupled conferences with different number of in
   and outgoing streams for each client.

Comments are welcome
Regards
Ingemar
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Ingemar Johansson 
Senior Research Engineer, IETF "nethead" 
EAB/TVP - Multimedia Technologies 
Ericsson Research Ericsson AB 
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