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SDP: session description protocol
, 1998
"... This document specifies an Internet standards track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the "Internet Official Protocol Standards " (STD 1) for the standardization state and status of this pro ..."
Abstract
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Cited by 186 (1 self)
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This document specifies an Internet standards track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the "Internet Official Protocol Standards " (STD 1) for the standardization state and status of this protocol. Distribution of this memo is unlimited. Copyright Notice Copyright (C) The Internet Society (2006). This memo defines the Session Description Protocol (SDP). SDP is intended for describing multimedia sessions for the purposes of session announcement, session invitation, and other forms of multimedia session initiation.
H.264/AVC over IP
, 2003
"... H.264 is the ITU-T’s new, nonbackward compatible video compression Recommendation that significantly outperforms all previous video compression standards. It consists of a video coding layer (VCL) which performs all the classic signal processing tasks and generates bit strings containing coded macr ..."
Abstract
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Cited by 151 (2 self)
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H.264 is the ITU-T’s new, nonbackward compatible video compression Recommendation that significantly outperforms all previous video compression standards. It consists of a video coding layer (VCL) which performs all the classic signal processing tasks and generates bit strings containing coded macroblocks, and a network adaptation layer (NAL) which adapts those bit strings in a network friendly way. The paper describes the use of H.264 coded video over best-effort IP networks, using RTP as the real-time transport protocol. After the description of the environment, the error-resilience tools of H.264 and the draft specification of the RTP payload format are introduced. Next the performance of several possible VCL- and NAL-based error-resilience tools of H.264 are verified in simulations.
RTP Payload for DTMF Digits, Telephony Tones and Telephony Signals", RFC 2833
, 2000
"... draft-ietf-avt-rfc2833bis-08 ..."
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IAB concerns regarding congestion control for voice traffic
- in the internet. Work in progress, draft-iab-congestion-01.txt
, 2003
"... This document is an Internet-Draft and is in full conformance with all provisions of Section 10 of RFC2026. Internet-Drafts are working documents of the Internet Engineering Task Force (IETF), its areas, and its working groups. Note that other groups may also distribute working documents as Internet ..."
Abstract
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Cited by 58 (8 self)
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This document is an Internet-Draft and is in full conformance with all provisions of Section 10 of RFC2026. Internet-Drafts are working documents of the Internet Engineering Task Force (IETF), its areas, and its working groups. Note that other groups may also distribute working documents as Internet-Drafts. Internet-Drafts are draft documents valid for a maximum of six months and may be updated, replaced, or obsoleted by other documents at any time. It is inappropriate to use Internet- Drafts as reference material or to cite them other than as "work in progress." The list of current Internet-Drafts can be accessed at
RTP Payload Format for Generic Forward Error Correction", RFC 5109
, 2007
"... This document specifies an Internet standards track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the "Internet Official Protocol Standards " (STD 1) for the standardization state and status of this pro ..."
Abstract
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Cited by 39 (0 self)
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This document specifies an Internet standards track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the "Internet Official Protocol Standards " (STD 1) for the standardization state and status of this protocol. Distribution of this memo is unlimited. This document specifies a payload format for generic Forward Error Correction (FEC) for media data encapsulated in RTP. It is based on the exclusive-or (parity) operation. The payload format described in this document allows end systems to apply protection using various protection lengths and levels, in addition to using various protection group sizes to adapt to different media and channel characteristics. It enables complete recovery of the protected packets or partial recovery of the critical parts of the payload depending on the packet loss situation. This scheme is completely
Unicast UDP Usage Guidelines for Application Designers
- BCP 145, RFC 5405
, 2008
"... This document specifies an Internet Best Current Practices for the Internet Community, and requests discussion and suggestions for improvements. Distribution of this memo is unlimited. Copyright Notice Copyright (c) 2008 IETF Trust and the persons identified as the ..."
Abstract
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Cited by 34 (1 self)
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This document specifies an Internet Best Current Practices for the Internet Community, and requests discussion and suggestions for improvements. Distribution of this memo is unlimited. Copyright Notice Copyright (c) 2008 IETF Trust and the persons identified as the
RTP Payload for Redundant Audio Data
, 1997
"... This document describes a payload type for use with the real-time transport protocol (RTP), version 2, for encoding redundant data. The primary motivation for the scheme described herein is the development of audio conferencing tools for use with lossy packet networks such as the Internet Mbone, alt ..."
Abstract
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Cited by 29 (1 self)
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This document describes a payload type for use with the real-time transport protocol (RTP), version 2, for encoding redundant data. The primary motivation for the scheme described herein is the development of audio conferencing tools for use with lossy packet networks such as the Internet Mbone, although this scheme is not limited to such applications. Perkins et al INTERNET-DRAFT 3 January 1997 1 Introduction If multimedia conferencing is to become widely used by the Internet Mbone community, users must perceive the quality to be sufficiently good for most applications. We have identified a number of problems which impair the quality of conferences, the most significant of which is packet loss over the Internet Mbone. Packet loss is a persistent problem, particularly given the increasing popularity, and therefore increasing load, of the Internet. The disruption of speech intelligibility even at low loss rates which is currently experienced may convince a whole generation of users t...
Enabling QoS adaptation decisions for Internet applications
- Journal of Computer Networks
, 1999
"... Abstract: We present a network model that allows processing of QoS (quality of service) information about media flows to enable applications to make adaptation decisions. Our model is based around a multi-dimensional spatial representation that allows QoS information describing the flow construction ..."
Abstract
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Cited by 26 (3 self)
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Abstract: We present a network model that allows processing of QoS (quality of service) information about media flows to enable applications to make adaptation decisions. Our model is based around a multi-dimensional spatial representation that allows QoS information describing the flow constructions and QoS parameters – flow-states – to interact with a representation of the network QoS. The model produces reports about the compatibility between the flow-states and the network QoS, indicating which flow-states the network can currently support. The simple nature of the reports allows the application to make decisions, dynamically, on which flow-state it should use. The model is relatively lightweight and scaleable. We demonstrate the use of the model by simulation of a dynamically adaptive audio tool. Our work is ongoing.
Openflow for wireless mesh networks
- In Proceedings of 20th International Conference on Computer Communications and Networks (ICCCN
, 2011
"... iii This report is submitted in partial fulfilment of the requirements for the Master’s degree in Computer Science. All material in this report which is not my own work has been identified and no material is included for which a degree has previously been conferred. ..."
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Cited by 17 (1 self)
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iii This report is submitted in partial fulfilment of the requirements for the Master’s degree in Computer Science. All material in this report which is not my own work has been identified and no material is included for which a degree has previously been conferred.
Connectivity Preconditions for Session Description Protocol Media Streams
- Work in Progress
, 2008
"... This document specifies an Internet standards track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the "Internet Official Protocol Standards " (STD 1) for the standardization state and status of this pro ..."
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Cited by 12 (1 self)
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This document specifies an Internet standards track protocol for the Internet community, and requests discussion and suggestions for improvements. Please refer to the current edition of the "Internet Official Protocol Standards " (STD 1) for the standardization state and status of this protocol. Distribution of this memo is unlimited. This document defines a new security precondition for the Session Description Protocol (SDP) precondition framework described in RFCs 3312 and 4032. A security precondition can be used to delay session establishment or modification until media stream security for a secure media stream has been negotiated successfully.
