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FOKUS Kompetenzzentren

Publikationen 2009




Bücher / Artikel in Büchern

12 article/chapter in collection/book
Rebahi, Y.; Dritsas, S.; Golubenco, T.; Pannier, B.; Juell, J. F.:
A Conceptual Architecture for SPIT Mitigation
Ahson, Syed A. (Ed.) et al.: SIP handbook : services, technologies, and security of Session Initiation Protocol. Boca Raton: CRC Press, 2009, 563-582
12 article/chapter in collection/book
Gavras, Anastasius; Hrasnica, Halid; Wahle, Sebastian; Lozano, David; Mischler, Denis; Denazis, Spyros:
Control of Resources in Pan-European Testbed Federation
Tselentis, Georgios et al.: Towards the Future Internet - A European Research Perspective. Amsterdam [u.a.]: IOS Press, 2009, pp. 67 - 78
The Pan-European laboratory Panlab is based on federation of distributed testbeds that are interconnected, providing access to required platforms, networks and services for broad interoperability testing and enabling the trial and evaluation of service concepts, technologies, system solutions and business models. In this context a testbed federation is the interconnection of two or more independent testbeds for the temporary creation of a richer environment or testing and experimentation, and for the increased multilateral benefit of the users of the individual independent testbeds. The technical infrastructure that supports the federation is based on a web service interface through which available testing resources can be queried, provisioned and controlled. Descriptions of the avail able resources are stored in a repository, and a processing engine is able to identify, locate and provision the requested testing infrastructure, based on the testing users requirements, in order to dynamically create the required testing environment. The concept is implemented using a gateway approach at the border of each federated testbed. Each testbed is an independent administrative domain and implements a reference point specification in its gateway.
12 article/chapter in collection/book
Weik, Peter; Vingarzan, Dragos; Magedanz, Thomas:
The FOKUS Open IMS Core - A Global Reference Implementation
Ahson, Syed A. (Ed.) et al.: IP Multimedia Subsystem (IMS) Handbook. Boca Raton, Fla. [u.a.]: CRC Press, 2009, pp. 113-132
12 article/chapter in collection/book
Sher, M.; Magedanz, Thomas:
IMS - A Secure Architecture for all IP Networks
Ahson, Syed A. (Ed.) et al.: IP Multimedia Subsystem (IMS) Handbook. Boca Raton, Fla. [u.a.]: CRC Press, 2009, pp. 27-72
12 article/chapter in collection/book
Friedrich, Oliver; Arbanowski, Stefan; Al-Hezmi, Adel; Seeliger, Robert:
IMS based IPTV
Ahson, Syed A. (Ed.) et al.: IP Multimedia Subsystem (IMS) Handbook. Boca Raton, Fla. [u.a.]: CRC Press, 2009, pp. 411-442
12 article/chapter in collection/book
Blum, Niklas; Weik, Peter; Magedanz, Thomas:
The Integration of IMS into Service Delivery Platforms based on Service Oriented Architectures
Ahson, Syed A. (Ed.) et al.: IP Multimedia Subsystem (IMS) Handbook. Boca Raton, Fla. [u.a.]: CRC Press, 2009, pp. 307-328
12 article/chapter in collection/book
Marias, G. F.; Mitrou, L.; Theoharidou, M.; Soupionis, J.; Ehlert, S.; Gritzalis, D.:
SIP vulnerabilities for SPIT, SPIT identification criteria, anti-SPIT mechanisms evaluation framework and legal issues
Ahson, Syed A. (Ed.) et al.: SIP handbook : services, technologies, and security of Session Initiation Protocol. Boca Raton: CRC Press, 2009, 457-480
12 article/chapter in collection/book
Rebahi, Y.; Magedanz, T.; Sisalem, D.:
Towards a Fraud Detection Framework in VoIP Networks
Ahson, Syed A. (Ed.) et al.: SIP handbook : services, technologies, and security of Session Initiation Protocol. Boca Raton: CRC Press, 2009, 583-600

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Zeitschriftenaufsätze

11 article in journal
Magedanz, T.; Wahle, S.:
Control Framework Design for Future Internet Testbeds
Elektrotechnik und Informationstechnik : e & i, Vol.126 (2009), 07/08, 274-279
The Future Internet initiatives such as FIRE (Europe), FIND=GENI (USA), and its related research projects rely on experimental facilities (testbeds) to test and validate their solutions. This article compares current approaches of Future Internet testbed control frameworks including a tabular overview. Furthermore, it proposes a new control framework architecture to integrate heterogeneous resources and provide them on demand in a service oriented manner.
11 article in journal
Carvalho de Gouveia, F.; Rebahi, Y.; Planella, J. R.; Magedanz, T.:
Emergency Services Control Model for Next Generation Networks
Network Protocols and Algorithms, Vol.1 (2009), 2, 117-130
11 article in journal
Blum, Niklas; Magedanz,Thomas; Schreiner, Florian; Wahle, Sebastian:
From IMS management to SOA based NGN management
Journal of network and systems management, Vol.17 (2009), 1-2, 33-52
11 article in journal
Ehlert, S.; Rebahi, Y.; Magedanz, T.:
Intrusion Detection System for Denial-of-Service flooding attacks in SIP communication networks
International journal of security and networks, Vol.4 (2009), 3, 189-200
Security threats to Voice-over IP (VoIP) or IP Multimedia Subsystem (IMS) networks are becoming a major concern as their popularity increases. New attacks are being developed that directly target the underlying SIP protocol. To detect such kinds of attacks we are presenting a specification-based Intrusion Detection System (IDS) to recognise deviation from its expected protocol behaviour. We will present an implementation and show with measurements that this method is capable of attack detection and mitigation for different kinds of attacks directed towards a SIP infrastructure, with a focus on Denial-of-Service (DoS) message flooding.
11 article in journal
Müller, J.; Magedanz, T.; Fiedler, J.:
NNodeTree: A Scalable Peer-to-Peer Live Streaming Overlay Architecture for Next-Generation-Networks
Network Protocols and Algorithms, Vol.1 (2009), 2, 61-84
The rapid evolution of the telecommunication domain increases the performance of different access networks continuously. New services, especially in the domain multimedia content distribution, require higher and higher bandwidth at the users and service providers side [1]. Multimedia services like Video on Demand, IPTV and live streaming were introduced in the past and are still improved in quality and quantity. Multimedia streams and Peer to Peer (P2P) file sharing dominates the worldwide Internet traffic nowadays and will continue further. The user acceptance of enjoying multimedia content over the Internet will grow steadily together with the increasing quality of the available multimedia content. Network operators and service providers have to face the growths, by either increasing their service platform with higher performance and bandwidth or introducing a scalable solution. We present the design and implementation of a scalable Peer-to-Peer live streaming overlay architecture for Next-Generation-Networks (NGN) in this paper that addresses this challenge.
full text (external)
11 article in journal
Rebahi, Y.; Nguyen Tuan Minh; Zhang, G.:
Performance analysis of identity management in the Session Initiation Protocol (SIP)
(International Conference on Computer Systems and Applications (AICCSA '08) <6, 2008, Doha, Qatar>)
Communications of the Arab Computer Society, Vol.2 (2009), 001, 1-17
11 article in journal
Blum, N.; Magedanz, T.; Schreiner, F.; Wahle, S.:
Service Oriented Testbed Infrastructures: a Cross-Layer Approach for NGNs: Online First, published online: 18 August 2009
Mobile networks and applications, (2009)
11 article in journal
Simoes, Jose; Magedanz, Thomas:
What happens when you mix social networks, contexts and mobile advertising in the same glass?
International Journal of Mobile Marketing, (2009), Vol 4. No. 2, December, 56-64

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Hochschulschriften

Hochschulschrift
Noack, Michael; Weik, Peter (Betreuer); Magedanz, Thomas (Betreuer):
Design and Implementation of a Device Management Infrastructure in an IMS
Berlin, Techn. Univ., Dipl.-Arb., 2009
Hochschulschrift
Müller, Julius; Magedanz, Thomas (Betreuer); Schiller, Jochen (Betreuer):
Design & implementation of a scalable end-to-end multimedia distribution architecture for next-generation-networks
Berlin, Freie Univ., Dipl.-Arb., 2009
Hochschulschrift
Deinert, Florian; Schiller, Jochen (Betreuer); Magedanz, Thomas (Betreuer); Bachmann, Andreas (Betreuer):
Development of a Widget based IMS client
Berlin, Freie Univ., Dipl.-Arb., 2009
full text (external)

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Beiträge für Standardisierungsgremien / Projektberichte


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Konferenzbeiträge / Tagungsbände

10 article in conference proceedings
Harjoc, B.; Schreiner, F.; Vingarzan, D.; Magedanz, T.; Institute of Electrical and Electronics Engineers:
Automated Fault Localization based on Unified Web Service and NGN Benchmarking
(Symposium on Computers and Communications (ISCC'09) <13, 2009, Sousse>)
Proceedings of the IEEE Symposium on Computers and Communications (ISCC'09) , Sousse, Tunisia, July 5 - 8, 2009. Piscataway, NJ [u.a.]: IEEE, 2009, 77-82
10 article in conference proceedings
Harjoc, B.; Magedanz, T.; Schreiner, F.:
Automated Root Cause Analysis for IMS and SDP
(International Conference on Next Generation Mobile Applications, Services, and Technologies (NGMAST '09) <3, 2009, Cardiff>)
Al-Begain, Khalid (Ed.): The Third International Conference on Next Generation Mobile Applications, Services and Technologies : 16 - 18 Sept. 2009 ; Cardiff, Wales, United Kingdom ; Proceedings. Los Alamitos, Calif. [u.a.]: IEEE, 2009, 27-32
10 article in conference proceedings
Deinert, Florian; Murarasu, Alin; Bachmann, Andreas; Magedanz, Thomas:
A Base Solution For Exposing IMS Telecommunication Services to Web 2.0 Enabled Applications
(International Conference on Mobile Wireless Middleware (Mobilware 2009) <2, 2009, Berlin>)
Bonnin, Jean-Marie (Ed.) et al.: Mobile Wireless Middleware, Operating Systems, and Applications : Second International Conference, Mobilware 2009, Berlin, Germany, April 28-29, 2009 Proceedings. Berlin [u.a.]: Springer, 2009. (Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering 7), pp. 1-14
nbn:de:0011-n-941142
The convergence of telecommunication and Web 2.0 services is leading to new opportunities for the telecommunications market. Companies are looking for ways to include their services in Web 2.0 applica tions. Predictions suggest that future telecommunication networks will be based on the IP Multimedia Subsystem (IMS), an all IP telecommunication core network. This paper describes an approach to combining Web 2.0 enabled applications, namely widgets, with telecommunication features using IMS. Widgets are small applications based on Web technologies that run on the client device. A new abstraction layer with interfaces for the dierent telecommunication features will be introduced. In addition a widget engine that makes these telecommunication interfaces available to its widgets will be presented. This will allow the rapid development of IMS applications for external developers and the combination of other Web 2.0 services with IMS features.
full text (external)
10 article in conference proceedings
Simoes, J.; Goncalves, J.; Mota, T.; Magedanz, T.:
CATS: Context-Aware Triggering System for Next Generation Networks
(Joint IFIP Wireless and Mobile Networking Conference (WMNC) <2, 2009, Gdansk>)
Wozniak, Jozef (Ed.): Wireless and mobile networking : second IFIP WG 6.8 joint conference, WMNC 2009, GdaÂnsk, Poland, September 9 - 11, 2009 : proceedings. Berlin [u.a.]: Springer, 2009. (IFIP advances in information and communication technology 308), 251-262
10 article in conference proceedings
Gouveia, F.; Wahle, Sebastian; Blum, N.; Magedanz, T.:
Cloud Computing and EPC / IMS Integration: New Value-added Services on Demand
(International Mobile Multimedia Communications Conference (MobiMedia 2009) <5, 2009, London>)
Mobimedia '09: Proceedings of the 5th International ICST Mobile Multimedia Communications Conference. Brussels: ICST, 2009, 1-5
10 article in conference proceedings
Blum, Niklas; Lange, Lajos; Magedanz,Thomas:
Combining Web 2.0 and NGN: Mobile geo-blogging as Service Enabler for Next Generation
(Fachgespräch Ortsbezogene Anwendungen und Dienste <5, 2008, Nürnberg>)
Georg-Simon-Ohm-Hochschule für Angewandte Wissenschaften <Nürnberg>: Schriftenreihe / Georg-Simon-Ohm-Hochschule Nürnberg, pp. 97- 104
10 article in conference proceedings
Antoniou, Josephine; Riede, Christian; Pinto, Filipe Cabral; Pitsillides, Andreas:
Context Aware Multiparty Session Support for Adaptive Multicasting in Heterogeneous Mobile Networks
(International Conference on Mobile Wireless Middleware (Mobilware 2009) <2, 2009, Berlin>)
Bonnin, Jean-Marie (Ed.) et al.: Mobile Wireless Middleware, Operating Systems, and Applications : Second International Conference, Mobilware 2009, Berlin, Germany, April 28-29, 2009 Proceedings. Berlin [u.a.]: Springer, 2009. (Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering 7), pp. 340-351
10 article in conference proceedings
Simoes, J.; Sargento, S.; Christophorou, J. A. C.; Janneteau, C.; Carapeto, N.; Neto, A.:
Context-aware control for personalized multiparty sessions in mobile multihomed systems
(International Mobile Multimedia Communications Conference (MobiMedia 2009) <5, 2009, London>)
Mobimedia '09: Proceedings of the 5th International ICST Mobile Multimedia Communications Conference. Brussels: ICST, 2009, 1-14
10 article in conference proceedings
Vassiliou, V.; Pallares, J. J.; Gonçalves, J. M.; Van Der Kreeft, P.; Ramati, N.:
Context-Aware Media Delivery Architecture
(ICT-MobileSummit <18, 2009, Santander>)
Cunningham, Paul (Ed.) et al.: ICT-MobileSummit 2009 Conference Proceedings. Dublin: International Information Management Corporation Ltd (IIMC), 2009
10 article in conference proceedings
Antoniou, J.; Christophorou, C.; Neto, A.; Sargento, S.; Pinto, F.; Carapeto, N.; Mota, T.; Simoes, J.; Pitsillides, A.:
Context-Aware Self-Optimization in Multiparty Converged Mobile Environments
(International Conference on Autonomic Computing and Communication Systems (Autonomic '09) <3, 2009, Limassol>)
Vasilakos, Athanasios V. (Ed.): Autonomic Computing and Communication Systems : third international ICST conference, Autonomics 2009, Limassol, Cyprus, September 9 - 11, 2009 ; revised selected papers. Berlin [u.a.]: Springer, 2010, 144-159
10 article in conference proceedings
Smirnov, Mikhail; Tiemann, Jens; Chaparadza, Ranganai; Rebahi, Yacine; Papavassiliou, Symeon; Karyotis, Vassilis; Pouli, Vassiliki; Merekoulias, Vassilis; Gulyás, András; Heszberger, Zalán; Rétvári, Gábor; Németh, Felicián; Wodzak, Michal; Kaldanis, Vassilios; Markopoulos, Antonios; Karantonis, George; Davy, Alan; Quinn, Kevin; Cheng, Shiduan; Li, Yuhong; Jin, Yuehui; Gong, Xiangyang; Cui, Yidong; Hu, Bo; Shi, Yan; Wang, Wendong; Liakopoulos, Athanassios; Zafeiropoulos, Anastasios; Lopez, Jose A. Lozano; Munoz, Juan Manuel Gonzalez; Vigoreux, Martin; Berde, Bela; Cleary, David; Tóth, András:
Demystifying Self-awareness of Autonomic Systems
(ICT-MobileSummit <18, 2009, Santander>)
Cunningham, Paul (Ed.) et al.: ICT-MobileSummit 2009 Conference Proceedings. Dublin: International Information Management Corporation Ltd (IIMC), 2009
Self-awareness is a much discussed property of autonomic and self-managed networks. Attempting to demystify this property we show that it can be captured by a Self Awareness Function (SAF) that stems from the assessment of process correctness of autonomic and cognitive networks. Based on multiple position papers that were written in isolation we are able to identify various SAFs (for trust, security, dynamics control, service deployment), as well as associated research issues (information modelling, higher contextualisation, convergence, etc.). We show that multiple issues of self-management that create a tangled hierarchy of control loops can be systematically addressed with SAF in mind.
full text (external)
10 article in conference proceedings
Blum, Niklas; Lampe, Sebastian; Magedanz, Thomas; Institute of Electrical and Electronics Engineers:
Design of a Message Interworking Function for Converged IP Messaging in Next Generation Networks
(Symposium on Computers and Communications (ISCC'09) <13, 2009, Sousse>)
Proceedings of the IEEE Symposium on Computers and Communications (ISCC'09) , Sousse, Tunisia, July 5 - 8, 2009. Piscataway, NJ [u.a.]: IEEE, 2009, 80-85
10 article in conference proceedings
Diez Albaladejo, A.; Vingarzan, D.; Weik, P.; Magedanz, T.:
Digital inclusion opportunities in the telecommunications sector through ngn and open source tools: the open ims core experience
(ITU-T Kaleidoscope (I-KDI 2009) <2, 2009, Mar del Plata>)
International Telecommunication Union: Innovations for digital inclusion : proceedings of the 2009 ITU-T Kaleidoscope Academic Conference ; Mar del Plata, 31 August - 1 September 2009. Geneva: ITU, 2009, 263-268
10 article in conference proceedings
Blum, Niklas; Kleeßen, Jan; Magedanz, Thomas; Margaria, Tiziana:
Enabling eXtreme Model Driven Design of Parlay X-based Communications Services for End-to-end Multiplatform Service Orchestrations
(International Conference on Engineering of Complex Computer Systems (ICECCS 2009) <14, 2009, Potsdam>)
Proceedings of 14th IEEE International Conference on Engineering of Complex Computer Systems, Potsdam Germany, June 2-4 2009, 240-247
10 article in conference proceedings
Corici, M. I.; Diez Albaladejo, A.; Vingarzan, D.; Magedanz, T.; Pampu, C.; Qing, Z.:
Enhanced access network discovery and selection in 3GPP Evolved Packet Core
(Workshop on User Mobility and Vehicular Networks (ON-MOVE 2009) <3, 2009, Zürich>)
2009 IEEE 34th Conference on Local Computer Networks : LCN 2009 ; Zurich, Switzerland, 20 - 23 October 2009 ; including workshops papers. Piscataway: IEEE, 2009, 677-682
10 article in conference proceedings
Simoes, J.; Lamorte, L.; Boris, M.; Criminisi, C.; Magedanz, T.:
Enhanced Advertising for Next Generation Networks
(ITU-T Kaleidoscope (I-KDI 2009) <2, 2009, Mar del Plata>)
International Telecommunication Union: Innovations for digital inclusion : proceedings of the 2009 ITU-T Kaleidoscope Academic Conference ; Mar del Plata, 31 August - 1 September 2009. Geneva: ITU, 2009, 43-50
10 article in conference proceedings
Fiedler, Jens; Magedanz, Thomas; Müller, Julius:
Extending an IMS Client with Peer-to-Peer Content Delivery
(International Conference on Mobile Wireless Middleware (Mobilware 2009) <2, 2009, Berlin>)
Bonnin, Jean-Marie (Ed.) et al.: Mobile Wireless Middleware, Operating Systems, and Applications : Second International Conference, Mobilware 2009, Berlin, Germany, April 28-29, 2009 Proceedings. Berlin [u.a.]: Springer, 2009. (Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering 7), pp. 197-207
10 article in conference proceedings
Magedanz, T.; Wahle, S.:
FIRE Facility Infrastructure Provisioning - A Cross-Layer and Cross-Domain Approach
Gesellschaft für Informatik: 9th Würzburg Workshop on IP: Joint ITG and Euro-NF Workshop Visions of Future Generation Networks (EuroView2009) : Co-located with Official G-Lab Status Meeting, July 27th - July 28th 2009 Würzburg, Germany, 17
This presentation gives insights into the FIRE facility federation architecture developed by the PII [1] project. The presented architecture design allows computing and network infrastructure provisioning across the boundaries of single domains and across all layers (from connectivity to service platforms). Specific emphasis is put on the TEAGLE tool as it provides the central management framework enabling the design and deployment of requested experimental facility setups. An overview on the current implementation status is given. An online version of the tool has been opened to a small testing group but is not yet publicly available.
full text (external)
10 article in conference proceedings
Simoes, J.:
A Generic Enabler Framework for Contextualized Advertising within Interactive Multimedia Services
(International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM) <10, 2009, Kos>)
Proceedings of 10th IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks, Kos, Greece, June 15-19, 2009. Piscataway, NJ: IEEE, 2009, 1-3
10 article in conference proceedings
Magedanz,Thomas:
Keynote: On the increasing complexity of next generation networks and the future internet
(International Conference on Engineering of Complex Computer Systems (ICECCS 2009) <14, 2009, Potsdam>)
Proceedings of 14th IEEE International Conference on Engineering of Complex Computer Systems, Potsdam Germany, June 2-4 2009, XII
10 article in conference proceedings
Blum, N.; Magedanz, T.; Schreiner, F.:
Management of SOA based NGN service exposure, service discovery and service composition
(International Symposium on Integrated Network Management (IM 2009) <11, 2009, New York, NY>)
Institute of Electrical and Electronics Engineers: 2009 IFIP/IEEE International Symposium on Integrated Network Management : IM 2009 ; Hofstra University, Hempstead, New York, NY, USA, 1 - 5 June 2009.. Piscataway: IEEE, 2009, 430-437
Long Island, New York, USA
10 article in conference proceedings
Blum, N.; Lange, L.; Magedanz, T.; Simoes, J.:
Mediacast for Mobile Communities: When the Web and Telecommunications converge
(International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM) <10, 2009, Kos>)
Proceedings of 10th IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks, Kos, Greece, June 15-19, 2009. Piscataway, NJ: IEEE, 2009, 1-7
30 conference proceedings (as editor)
Bonnin, Jean-Marie (Hrsg.); Gianelli, Carlo (Hrsg.); Magedanz, Thomas (Hrsg.):
Mobile Wireless Middleware, Operating Systems, and Applications: Second International Conference, Mobilware 2009, Berlin, Germany, April 28-29, 2009 Proceedings
(International Conference on Mobile Wireless Middleware, Operating Systems, and Applications (Mobilware 2009) <2, 2009, Berlin>)
Berlin [u.a.] : Springer, 2009
(Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering 7)
10 article in conference proceedings
Simoes, José; Riede, Christian; Magedanz, Thomas:
New Interactive Experiences with IPTV Services Using an IMS Infrastructure
(Consumer Communications and Networking Conference (CCNC 2009) < 6, 2009, Las Vegas, Nev.>)
2009 6th IEEE Consumer Communications and Networking Conference. "Empowering the Connected Consumer : Las Vegas, Nevada, USA, 10-13 January 2009. Piscataway, NJ: IEEE, 2009, pp. 1-5
Piscataway, NJ : IEEE
This paper intends to provide an architectural overview designed to improve interactivity around IPTV services, and focusing on optimization and new services that can be achieved when IMS is combined with existing standards such as MPEG-4, MPEG-7 and MPEG-21. Several approaches have introduced the need for an integrated solution within the core of an IMS network. In addition, MPEG as a set of standards has proved to be efficient and is well accepted in the IPTV industry world. On top of this architecture, various real life business cases are presented to show the improvements and advantages of this paper.
full text (external)
10 article in conference proceedings
Blum, N.; Magedanz, T.; Stein, H.; Wolf, I.:
An Open Carrier Controlled Service Environment for User Generated Mobile Multimedia Service
(International Conference on Advances in Mobile Computing and Multimedia (MoMM2009) <7, 2009, Kuala Lumpur>)
Kotsis, Gabriele (Ed.) et al.: MoMM2009: The 7th International Conference on Advances in Mobile Computing and Multimedia December 14 - 16, 2009, Kuala Lumpur, Malaysia. New York, NY: ACM, 2009, 137-145
full text (external)
10 article in conference proceedings
Good, Richard; Gouveia, Fabricio; Magedanz, Thomas; Ventura, Neco:
Policy-Based Middleware for QoS Management and Signaling in the Evolved Packet System
(International Conference on Mobile Wireless Middleware (Mobilware 2009) <2, 2009, Berlin>)
Bonnin, Jean-Marie (Ed.) et al.: Mobile Wireless Middleware, Operating Systems, and Applications : Second International Conference, Mobilware 2009, Berlin, Germany, April 28-29, 2009 Proceedings. Berlin [u.a.]: Springer, 2009. (Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering 7), pp. 115-128
10 article in conference proceedings
Blum, N.; Magedanz,T.; Margaria, T.:
Rapid Service Creation using eXtreme Model Driven Design for real-time Communications Services on top of Next Generation Networks
(International Conference on Intelligence in Networks (ICIN 2009) <13, 2009, Bordeaux>)
2009 13th International Conference on Intelligence in Networks : "Beyond the Bit Pipes". Piscataway, NJ [u.a.]: IEEE, 2009, 1-6
10 article in conference proceedings
Blum, Niklas; Magedanz,Thomas; Schreiner, Florian; Wahle, Sebastian:
A Research Infrastructure for SOA-based Service Delivery Frameworks - The Open SOA Telco Playground at Fraunhofer FOKUS
(International Conference on Testbeds and Research Infrastructures for the Development of Networks and Communities (TridentCom '09) <5, 2009, Washington>)
Proceedings of TRIDENTCOM 2009, 5th International Conference on Testbeds and Research Infrastructures for the Development of Networks and Communities, Washington DC, USA, April 2009. Piscataway, NJ: IEEE, 2009, 1-6
10 article in conference proceedings
Blum, Niklas; Boldea, Irina; Magedanz, Thomas; Staiger, Ulrich; Stein, Horst:
A Service Broker providing Real-time Telecommunications Services for 3rd Party Services
(International Workshop on Real-Time Service-Oriented Architecture and Applications (RTSOAA 2009) <2, 2009, Seattle>)
Ahamed, Iqbal (Ed.) et al.: Proceedings of the 33rd Annual IEEE International Computer Software and Applications Conference, Seattle, Washington, July 20 - July 24, 2009 : COMPSAC '09 ; 20 - 24 July 2009, Seattle, Washington, USA ; proceedings. Piscataway: IEEE, 2009, 85-91
10 article in conference proceedings
Magedanz, T.; Schreiner, F.; Wahle, S.:
Service-Oriented Testbed Infrastructures and Cross-Domain Federation for Future Internet Research
(International Symposium on Integrated Network Management (IM 2009) <11, 2009, New York, NY>)
Institute of Electrical and Electronics Engineers: Proceedings of the IFIP/IEEE International Symposium on Integrated Network Management-Workshops, 2009. IM '09 : IM 2009 ; Hofstra University, Hempstead, New York, NY, USA, 1 - 5 June 2009.. Piscataway: IEEE, 2009, 101-106
This article outlines the necessity for federated service oriented testbeds in order to accommodate the requirements of Future Internet research. Extensive investigations have been carried out in the networking and grid computing area during the last decades. These activities have successfully instantiated a number of large scale collaborative network testbeds and network emulation testbeds. The article describes an architectural approach on how to design service oriented testbeds and federate them across the boundaries of administrative domains to provide testing and development platforms that serve the needs of Future Internet research not only on the networking layer but also in the service and control platform layers.
10 article in conference proceedings
Al-Hezmi, A.; Daher, G.; Simoes, J.; Magedanz, T.:
SOA-based Multimedia Streaming Enabler over IMS Networks
(International Conference on Advances in Mobile Computing and Multimedia (MoMM2009) <7, 2009, Kuala Lumpur>)
Kotsis, Gabriele (Ed.) et al.: MoMM2009: The 7th International Conference on Advances in Mobile Computing and Multimedia December 14 - 16, 2009, Kuala Lumpur, Malaysia. New York, NY: ACM, 2009, 391-395
full text (external)
10 article in conference proceedings
Wahle, Sebastian; Magedanz, Thomas; Gavras, Anastasius; Hrasnica, Halid; Denazis, Spyros:
Technical infrastructure for a Pan-European federation of testbeds
(International Conference on Testbeds and Research Infrastructures for the Development of Networks and Communities (TridentCom '09) <5, 2009, Washington>)
Proceedings of TRIDENTCOM 2009, 5th International Conference on Testbeds and Research Infrastructures for the Development of Networks and Communities, Washington DC, USA, April 2009. Piscataway, NJ: IEEE, 2009, 1-8
The Pan-European laboratory - Panlab - is based on federation of distributed testbeds that are interconnected, providing access to required platforms, networks and services for broad interoperability testing and enabling the trial and evaluation of service concepts, technologies, system solutions and business models. In this context a testbed federation is the interconnection of two or more independent testbeds for the temporary creation of a richer environment for testing and experimentation, and for the increased multilateral benefit of the users of the individual independent testbeds. The technical infrastructure that supports the federation is based on a web service through which available testing resources can be queried and requested. The available resources are stored in a repositor y, and a processing engine is able to identify, locate and provision the requested testing infrastructure, based on the testing users' requirements. The concept is implemented using a gateway approach at the border of each federated testbed. Each testbed is an independent administrative domain and implements a reference point specification in its gateway.
10 article in conference proceedings
Boldea, I.; Diez Albaladejo, A.; Gouveia, F.; Magedanz, T.:
Unified Policy Management in Next Generation Networks
(International Conference on Ultra Modern Telecommunications (ICUMT 2009) <2009, St. Petersburg>)
IEEE International Conference on Ultra Modern Telecommunications : St. Petersburg, Russia, 12-14 October 2009. Piscataway, NJ: IEEE, 2009, 1-8

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Präsentationen

70 Vortrag/Präsentation/Poster/Ausstellung
Magedanz, T.:
Accelerating the NGMN Ecosystem by a Reference Platform for Prototyping: the FOKUS OpenEPC: 02 December 2009
(Global Telecommunications Conference (GLOBECOM '09) <2009, Honolulu>)
2009
70 Vortrag/Präsentation/Poster/Ausstellung
Blum, N.; Magedanz, T.; Marcus Evans:
Achieving New Standards in IMS Integration: 25 September 2009
(Post-conference Workshop Marcus Evans SIP and IMS for Next Generation Telecoms Forum <Berlin, 2009>)
2009
70 Vortrag/Präsentation/Poster/Ausstellung
Magedanz, T.:
The evolution of open network and device APIs and resulting Chances and Challenges for Operators: Informa Mobile Operator Smart Pipes and Applications , London, UK, 20 May 2009
(Informa Mobile Operator Smart Pipes and Applications <2009, London>)
2009
70 Vortrag/Präsentation/Poster/Ausstellung
Magedanz, T.:
How to stimulate the NGMN ecosystem - on the development of an open 3GPP Evolved Packet Core platform toolkit: Breakout Session, 29 October 2009
(Deutsche Telekom Innovation Day 2009 <2009, Berlin>)
2009
70 Vortrag/Präsentation/Poster/Ausstellung
Blum, N.; Magedanz, T.:
The Importance of a Service Oriented Approach: Open Interfaces, Network Abstraction and Service Brokers: 15-16 September 2009
(Annual Global SDP Summit <5, 2009, London>)
2009
70 Vortrag/Präsentation/Poster/Ausstellung
Magedanz, T.; Informa plc <Zug>:
The importance of Inside out and Outside in strategies and toolkits for open SOA-based Service Delivery Platforms above NGN and NGMN: 27-28 October 2009
(Annual SDP Asia Summit <4, 2009, Singapore>)
2009
70 Vortrag/Präsentation/Poster/Ausstellung
Magedanz, Thomas; Informa plc <Zug>:
The Importance of Service Oriented Approach to IMS, Web Services, SOA and the Functionalities of IMS: 30 April 2009
(IMS 2.0 World Forum <6, 2009, Barcelona>)
2009
70 Vortrag/Präsentation/Poster/Ausstellung
Magedanz, T. (Panelist):
Long-Tail Mobile Operator Smart Pipe and Applications Models: What Are the Potential Cash-Cows/Innovative Factors to Consider For 2010-2015?: Informa Mobile Operator Smart Pipes and Applications, London, UK, 19-20 May 2009
(Informa Mobile Operator Smart Pipes and Applications <2009,London>)
2009
70 Vortrag/Präsentation/Poster/Ausstellung
Blum, N.; Lange, L.; Magedanz, T.; Simoes, J.:
Mediacast for Mobile Communities: When the Web and Telecommunications converge: 15-19 June 2009
(International Symposium on a World of Wireless, Mobile and Multimedia Networks (WoWMoM) <10, 2009, Kos>)
2009
70 Vortrag/Präsentation/Poster/Ausstellung
Blum, N.; Magedanz, T.:
Middleware for Converged Network Services - The Role of IMS, IMS Enablers and Service Delivery Platforms: Halbtagstutorial, 3 May 2009
(Fachtagung Kommunikation in verteilten Systemen (KiVS 2009) <16, 2009, Kassel>)
2009
70 Vortrag/Präsentation/Poster/Ausstellung
Einsiedler, H.; Magedanz, T.; Schotten, H.:
NGMN- From Vision to Reality: Halfday Focus Workshop at 5th int. Workshop on Next Generation (Mobile) Networks and the Future Internet - Towards Rich Communications and Interactive Media
(International FOKUS IMS Workshop <5, 2009, Berlin>)
2009
70 Vortrag/Präsentation/Poster/Ausstellung
Magedanz, T.; Anwenderkreis Informationstechnik und Telekommunikation:
NGN Evolution: ISDN Reloaded oder ein offener Markt an innovativen xPlay Multimedia Diensten?: 12 May 2009
(AKIT-Jahreskongress <2009, Rostock>)
2009
- NGN Dienste (VoIP, Conferencing, RCS, IPTV, Communities) vs. Web 2.0 - NGN und die Rolle von offenen Dienstplattformen (Service Delivery Platforms) - Evolution zu offenen SOA basierten NGN Dienstplattformen - Innovative Dienste und Erfahrungen aus den FOKUS NGN Testbeds
70 Vortrag/Präsentation/Poster/Ausstellung
Magedanz, T.; Rebahi, Y.; Onofrei, A.:
Security in the Emergency Services Support for the IP Multimedia Subsystem (IMS): 26-30 October 2009
(International Week on Management of Networks and Services (MANWEEK '09) <5, 2009, Venice>)
2009
70 Vortrag/Präsentation/Poster/Ausstellung
Blum, Niklas; Schreiner, Florian; Fraunhofer-Institut für Offene Kommunikationssysteme <Berlin>:
Smart Bit Pipes: open APIs and their role in emerging SOA SDPs for converging networks
(International FOKUS IMS Workshop <5, 2009, Berlin>)
2009
70 Vortrag/Präsentation/Poster/Ausstellung
Wahle, S.:
Technical Infrastructure for a Pan-European Federation of Testbeds: April 2009
(International Conference on Testbeds and Research Infrastructures for the Development of Networks and Communities (TridentCom '09) <5, 2009, Washington>)
2009
70 Vortrag/Präsentation/Poster/Ausstellung
Magedanz,T.; Diez Albaladejo, A.; Fraunhofer-Institut für Offene Kommunikationssysteme <Berlin>:
Understanding NGMN and Related Technologies - LTE, EPC and IMS: halfday tutorial at 5th int. Workshop on Next Generation (Mobile) Networks and the Future Internet - Towards Rich Communications and Interactive Media, Berlin, Germany, 11 November 2009
(International FOKUS IMS Workshop <5, 2009, Berlin>)
2009
full text (external)
70 Vortrag/Präsentation/Poster/Ausstellung
Gouveia, F.; Good, R.; Magedanz, T.; Ventura, N.:
The use of NGN / IMS for Cloud and Grid Services Control and Management: 30 August-02 September 2009
(Southern AfricaTelecommunication Networks and Applications Conference (SATNAC 2009) <9, 2009, Swaziland>)
2009
70 Vortrag/Präsentation/Poster/Ausstellung
Wahle, S.:
Using Panlab Federation Mechanisms and Infrastructure for Cloud Experiments: 23-24 November 2009
(Future Internet Assembly (FIA) <2009, Stockholm>)
2009
Explore the application of the Infrastructure as a Service (IaaS) cloud paradigm on FIRE testbeds. Demonstration of Teagle.
full text (external)

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Lehrveranstaltungen

71 Vorlesung/Tutorial/Seminar
Magedanz, T.; Technische Universität <Berlin>:
AV Projekt NGN & FIT I: PO : Technische Universität Berlin
2009
71 Vorlesung/Tutorial/Seminar
Magedanz, T.; Waterford Institute for Technology < Waterford>:
Convergence of Telecoms, Internet and IT: Towards Service Oriented Architecture for NGNs and beyond?: guest lecture at the Waterford Institute for Technology (WIT), Waterford, Ireland, January 12, 2009
2009
71 Vorlesung/Tutorial/Seminar
Zseby, T.; Magedanz, T.; Technische Universität <Berlin>:
Future Internet Technologies (FIT): VL : Technische Universität Berlin
2009
71 Vorlesung/Tutorial/Seminar
Popescu-Zeletin, R.; Magedanz, T.; Schieferdecker, I.; Steglich, S.; Radusch, I.:
Grundlagen Offener Kommunikationssysteme: VL : Technische Universität Berlin
2009
71 Vorlesung/Tutorial/Seminar
Magedanz, T.:
Hot Topics in NGN & FIT: Integrierte LV : Technische Universität Berlin
2009
71 Vorlesung/Tutorial/Seminar
Magedanz, Thomas; University of Cape Town / Department of Electrical Engineering; University of Cape Town / Centre for Broadband Networks:
Next Generation Network Services in Face of SOA and Web 2.0 - The Role of the IP Multimedia System (IMS) for implementing converged Multimedia Services: two day guest lecture
2009
71 Vorlesung/Tutorial/Seminar
Magedanz, T.; Steglich, S.:
Next Generation Softswitch I: PJ : Technische Universität Berlin
2009

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