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RTP Payload Format for Standard apt-X and Enhanced apt-X Codecs (RFC7310)

IP.com Disclosure Number: IPCOM000238059D
Original Publication Date: 2014-Jul-01
Included in the Prior Art Database: 2014-Jul-30
Document File: 32 page(s) / 33K

Publishing Venue

Internet Society Requests For Comment (RFCs)

Related People

J. Lindsay: AUTHOR [+2]

Abstract

This document specifies the payload format for packetization of audio data encoded with the Standard apt-X or Enhanced apt-X audio coding algorithms into the Real-time Transport Protocol (RTP) [RFC3550].

This text was extracted from an ASCII text file.
This is the abbreviated version, containing approximately 8% of the total text.

Internet Engineering Task Force (IETF)                        J. Lindsay Request for Comments: 7310                                   H. Foerster Category: Standards Track                                        APT Ltd ISSN: 2070-1721                                                July 2014

     RTP Payload Format for Standard apt-X and Enhanced apt-X Codecs

Abstract

   This document specifies a scheme for packetizing Standard apt-X or    Enhanced apt-X encoded audio data into Real-time Transport Protocol    (RTP) packets.  The document describes a payload format that permits    transmission of multiple related audio channels in a single RTP    payload and a means of establishing Standard apt-X and Enhanced apt-X    connections through the Session Description Protocol (SDP).

Status of This Memo

   This is an Internet Standards Track document.

   This document is a product of the Internet Engineering Task Force    (IETF).  It represents the consensus of the IETF community.  It has    received public review and has been approved for publication by the    Internet Engineering Steering Group (IESG).  Further information on    Internet Standards is available in Section 2 of RFC 5741.

   Information about the current status of this document, any errata,    and how to provide feedback on it may be obtained at    http://www.rfc-editor.org/info/rfc7310.

Copyright Notice

   Copyright (c) 2014 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    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.

 Lindsay & Foerster           Standards Track                    [Page 1]
 RFC 7310                    apt-X RTP Format                   July 2014

 Table of Contents

   1. Introduction ....................................................2

   2. Conventions .....................................................3

   3. Standard apt-X and Enhanced apt-X Codecs ........................3

   4. Payload Format Capabilities .....................................5

      4.1. Use of Forward Error Correction (FEC) ......................5

   5. Payload Format ..................................................5

      5.1. RTP Head...