SDP Descriptors for FLUTE
draft-ietf-rmt-flute-sdp-02

The information below is for an old version of the document
Document Type Active Internet-Draft (rmt WG)
Authors Igor Curcio  , Rod Walsh  , Jani Peltotalo  , Sami Peltotalo  , Harsh Mehta 
Last updated 2012-03-12
Replaces draft-mehta-rmt-flute-sdp
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RMT                                                            I. Curcio
Internet-Draft                                     Nokia Research Center
Intended status: Standards Track                                R. Walsh
Expires: September 13, 2012                                 J. Peltotalo
                                                            S. Peltotalo
                                        Tampere University of Technology
                                                                H. Mehta
                                                          March 12, 2012

                       SDP Descriptors for FLUTE
                      draft-ietf-rmt-flute-sdp-02

Abstract

   This document specifies the use of SDP to describe the parameters
   required to begin, join, receive data from, and/or end FLUTE
   sessions.  It also provides a Composite Session SDP media grouping
   semantic for grouping media streams into protocol-specific sessions,
   such as multiple-channel FLUTE sessions.

Status of this Memo

   This Internet-Draft is submitted in full conformance with the
   provisions of BCP 78 and BCP 79.

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   This Internet-Draft will expire on September 13, 2012.

Copyright Notice

   Copyright (c) 2012 IETF Trust and the persons identified as the
   document authors.  All rights reserved.

   This document is subject to BCP 78 and the IETF Trust's Legal
   Provisions Relating to IETF Documents
   (http://trustee.ietf.org/license-info) in effect on the date of
   publication of this document.  Please review these documents
   carefully, as they describe your rights and restrictions with respect

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   to this document.  Code Components extracted from this document must
   include Simplified BSD License text as described in Section 4.e of
   the Trust Legal Provisions and are provided without warranty as
   described in the Simplified BSD License.

   This document may contain material from IETF Documents or IETF
   Contributions published or made publicly available before November
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   Without obtaining an adequate license from the person(s) controlling
   the copyright in such materials, this document may not be modified
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   not be created outside the IETF Standards Process, except to format
   it for publication as an RFC or to translate it into languages other
   than English.

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Table of Contents

   1.  Introduction . . . . . . . . . . . . . . . . . . . . . . . . .  4
   2.  Conventions Used in This Document  . . . . . . . . . . . . . .  5
     2.1.  New Terms  . . . . . . . . . . . . . . . . . . . . . . . .  5
   3.  FLUTE Descriptors  . . . . . . . . . . . . . . . . . . . . . .  6
     3.1.  FLUTE Protocol Identifier  . . . . . . . . . . . . . . . .  7
     3.2.  Composite Session Semantics  . . . . . . . . . . . . . . .  8
       3.2.1.  Composite Session Semantics for FLUTE Sessions . . . .  9
       3.2.2.  Composite Session Semantics for Protocols other
               than FLUTE . . . . . . . . . . . . . . . . . . . . . . 10
     3.3.  Source IP Address  . . . . . . . . . . . . . . . . . . . . 10
     3.4.  Transport Session Identifier . . . . . . . . . . . . . . . 11
     3.5.  Session Timing Parameters  . . . . . . . . . . . . . . . . 12
     3.6.  Channelization Descriptors . . . . . . . . . . . . . . . . 12
       3.6.1.  Number of Channels . . . . . . . . . . . . . . . . . . 12
       3.6.2.  Destination IP Address and Port Number for Channels  . 13
     3.7.  FEC Scheme . . . . . . . . . . . . . . . . . . . . . . . . 15
     3.8.  Content Description Pointer  . . . . . . . . . . . . . . . 16
     3.9.  Security Parameters  . . . . . . . . . . . . . . . . . . . 17
     3.10. Bandwidth Specification  . . . . . . . . . . . . . . . . . 17
       3.10.1. Bandwidth Specification for Composite Sessions . . . . 18
     3.11. SDP Specific Parameters  . . . . . . . . . . . . . . . . . 18
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