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An extensible RTCP control framework for large multimedia distributions

J. Chesterfield, E.M. Schooler
Second IEEE International Symposium on Network Computing and Applications, 2003. NCA 2003.  
These techniques allow RTCP to scale more gracefully and to be used as the basis for a broader, extensible control framework.  ...  In the Internet, large multimedia sessions typically rely on the Real-time Transport Protocol (RTP) for data transmission and on its accompanying Real-time Transport Control Protocol (RTCP) for feedback  ...  INTRODUCTION In the Internet, large multimedia sessions typically rely on the Real-time Transport Protocol (RTP) for data transmission and on its accompanying Real-time Transport Control Protocol (RTCP  ... 
doi:10.1109/nca.2003.1201175 dblp:conf/nca/ChesterfieldS03 fatcat:ua4qriu7xnagpmtjdxh6a5uukm

The role of streaming in interactive multimedia documents dissemination

R. Pitkanen, M. Vazirgiannis, G.C. Polyzos
2001 IEEE International Conference on Multimedia and Expo, 2001. ICME 2001.  
The paper focuses on the importance of streaming usage for the quality of service for multimedia document playout in distributed environments.  ...  The framework has used RTP/RTCP protocols for delivery of continuous streams over the network. The experiments show and quantify the positive effects of streaming on the quality of IMD presentation.  ...  The need for prefetching in our system is based on the observation that there are frequent periods of time during which the bandwidth is under utilized or not utilized at all.  ... 
doi:10.1109/icme.2001.1237762 fatcat:4o2vwz56lbcbbl7vsmwit5reu4

On the use of RTP for monitoring and fault isolation in IPTV

Ali Begen, Colin Perkins, Jorg Ott
2010 IEEE Network  
In this article we provide an overview of the Real-Time Transport Protocol and its application to IPTV.  ...  To keep them as customers in the long term, they have been looking for ways to identify impairments to the perceived quality of experience.  ...  The RTP Framework The RTP framework is an Internet standard published by the IETF in July 2003.  ... 
doi:10.1109/mnet.2010.5430139 fatcat:rtmis7pcvff7ddhf5gf3kim7du

Enhanced adaptive RTCP-based Inter-Destination Multimedia Synchronization approach for distributed applications

Mario Montagud, Fernando Boronat
2012 Computer Networks  
Enhanced adaptive RTCP-based interdestination multimedia synchronization approach for distributed applications.  ...  For that purpose, we previously had also to develop a full implementation of RTP/RTCP protocols for NS-2, in which we included the IDMS approach as an optional functionality.  ...  We present the implementation, optimization and evaluation, in a simulation framework, of an adaptive RTP/RTCP-based approach to acquire IDMS in distributed multimedia applications.  ... 
doi:10.1016/j.comnet.2012.05.003 fatcat:jl5xjl4w6ze7pjf4ykx6a27ua4


2010 Selected Topics in Communication Networks and Distributed Systems  
of the multimedia data to the network changes.  ...  Adaptive multimedia transmission techniques have the capability to transmit multimedia data over heterogeneous networks and adapt media transmission to network changes.  ...  RTCP is the control protocol of RTP. RTP and RTCP were designed for the transmission of multimedia data like video and audio.  ... 
doi:10.1142/9789812839442_0020 fatcat:rc5hkxccijhh5ehhn6gmhfqlse

Real Time Communication over Modified UDP Protocol

Ishant Raj, Kamaljeet Singh, Rahul Raj, T. J. Parvat
2014 IOSR Journal of Computer Engineering  
Together these protocols may provide controlled delivery of multimedia traffic over the Internet.  ...  This paper presents the current internet protocols: Real-time Transport Protocol (RTP), RTP Control Protocol (RTCP) and Real-time Streaming Protocol (RTSP).  ...  Dhawas for their support throughout the development of the project. We also thank our guide from DRDO Mrs. Nirja Thakur for her cooperation and continuous efforts in the project.  ... 
doi:10.9790/0661-16327884 fatcat:sdfufap7qbg5hb3l5vxlhto3wu

An Architecture Framework for Measuring and Evaluating Packet-Switched Voice [chapter]

Hyuncheol Kim, Seongjin Ahn, Junkyun Choi
2006 Lecture Notes in Computer Science  
Our objective in this paper is to describes a practical measuring framework for end-to-end QoS of packet switched voice in an IP environment including Packet Loss Concealment (PLC) techniques.  ...  The VoIP metrics report block of Real-Time Transport Protocol Control Protocol Extended Reports (RTCP XR) can be applied to any one-to-one or one-to-many voice application for which the use of RTP and  ...  RTCP provides feedback on the quality of data distribution and carries a transport-level identifier for an RTP source used by receivers to synchronize audio and video.  ... 
doi:10.1007/11807964_100 fatcat:lr2zmjtptbe6nd7zndkvjewwvi

Design, development and evaluation of an adaptive and standardized RTP/RTCP-based IDMS solution

Mario Montagud
2013 Proceedings of the 21st ACM international conference on Multimedia - MM '13  
In particular, standard compliant extensions to RTCP are being specified to allow for an accurate, adaptive and dynamic IDMS control when using RTP for streaming media.  ...  The goal of my PhD thesis is to design, develop and evaluate an advanced RTP/RTCPbased IDMS solution fitting the requirements of the emerging distributed media consumption paradigm.  ...  Standardization We plan to continue with our efforts for standardizing the proposed RTP/RTCP extensions for IDMS.  ... 
doi:10.1145/2502081.2502219 dblp:conf/mm/Montagud13 fatcat:j7fqnvekmfeuldrauhhxayl4la

Remote Multicast Monitoring Using the RTP MIB [chapter]

Julian Chesterfield, Bill Fenner, Lee Breslau
2002 Lecture Notes in Computer Science  
Multimedia applications often involve one-to-many, or manyto-many, communication. These applications can be supported efficiently with network layer multicast.  ...  In this paper we describe a monitoring architecture, and an implementation of the architecture, that uses application level monitoring to assess the performance of multicast-capable infrastructure.  ...  Multicast was first used for distribution of real-time multimedia content in the Internet nearly a decade ago [6] .  ... 
doi:10.1007/3-540-45812-3_13 fatcat:wxhk2um46zaexaqqmbfum5bd7u

MarconiNet: overlay mobile content distribution network

A. Dutta, H. Schulzrinne
2004 IEEE Communications Magazine  
., SIP, SAP, SDP, RTSP, and RTP/RTCP) that help provide signaling, session announcement, session description, stream control, media delivery, and feedback control, respectively.  ...  to consider many operational issues such as handoff, join and leave latency, and desired QoS level for mobile clients.  ...  MarconiNet [1] proposes a framework for an integrated streaming architecture to support multimedia applications such as IP telephony and broadcasting streaming content over the Internet.  ... 
doi:10.1109/mcom.2003.1267102 fatcat:4arimbym4bexln4xaaguetqpty

Quality of Service Management for Teleteaching Applications Using the MPEG-4/DMIF [chapter]

Gregor v. Bochmann, Zhen Yang
1999 Lecture Notes in Computer Science  
In the context of distributed multimedia applications involving multicast to a large number of users, a single quality of service level may not be appropriate for all participants.  ...  session protocol for such an application.  ...  Acknowledgements The authors would like to thank Khalil El-Khatib and Qing Zhu for some interesting discussions.  ... 
doi:10.1007/3-540-48109-5_11 fatcat:tvh7vmh3bfdvfpy6zjrws7jvnu

An evaluation of RTP circuit breaker performance on LTE networks

Zaheduzzaman Sarker, Varun Singh, Colin Perkins
2014 2014 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)  
Real-time multimedia comprises a large, and growing, fraction of mobile data traffic.  ...  This can detect and stop RTP flows that cause excessive network congestion, acting as an envelope within which a congestion control algorithm can operate.  ...  For wide applicability, extensions such as [17] are not used.  ... 
doi:10.1109/infcomw.2014.6849240 dblp:conf/infocom/SarkerSP14 fatcat:bu7ogpzpcrcwfpcpwmwot5yiv4

Extending the Functionality of RTP/RTCP Implementation in Network Simulator (NS-2) to support TCP friendly congestion control

Christos Bouras, Apostolos Gkamas, Georgios Kioumourtzis
2008 Proceedings of the First International ICST Conference on Simulation Tools and Techniques for Communications Networks and Systems  
The legacy RTP/RTCP code in ns2 has not yet been validated but it provides a framework of the protocol's specification for experimental use.  ...  In this paper, we present a modification of the ns2 code for the RTP/RTCP protocols.  ...  The ns2 code provides the framework for these simulation scenarios.  ... 
doi:10.4108/icst.simutools2008.2986 dblp:conf/simutools/BourasGK08 fatcat:gycoykmv55fgbbxsldvvb4426a

Quality of Experience management framework for real-time multimedia applications

N.A. Mu, Eduardo Cerqueira, Fernando Boavida, Andreas Mauthe
2009 International Journal of Internet Protocol Technology  
This paper first explores key requirements to provide QoE assurance for multimedia applications in Content Distribution Networks (CDN).  ...  A new management framework, named QoE-aware Real-time Multimedia Management (QoE2M), is then introduced to provide end-to-end quality control on real-time multimedia applications over heterogeneous networks  ...  or its extensions RTCP Extended Reports (RTCP RC), Media Delivery Index (MDI) or other user feedback schemes.  ... 
doi:10.1504/ijipt.2009.024170 fatcat:3xbu7zqhyfdcle7op2o4lz64iy

Multimedia Communication Quality Assessment Testbeds [article]

Edip Demirbilek, Jean-Charles Grégoire
2016 arXiv   pre-print
We make an intensive use of multimedia frameworks in our research on modeling the perceived quality estimation in streaming services and real-time communications.  ...  In order to develop better models, we have re-created our end-to-end multimedia pipeline using the GStreamer framework for audio and video streaming.  ...  the GStreamer multimedia framework for media streaming.  ... 
arXiv:1609.06612v1 fatcat:xp5kqlyjanhsjg6v6e6mx3hxai
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