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FOKUS Kompetenzzentren
Ansprechpartner

Dr. Niklas Blum
Fraunhofer FOKUS
Kaiserin-Augusta-Allee 31
10589 Berlin
Deutschland
Telefon  +49 30 3463-7172
Fax        +49 30 3463-997172

niklas [dot] blum [at] fokus [dot] fraunhofer [dot] de

Niklas Blum

Niklas Blum ist stellvertretender Leiter des Kompetenzzentrums NGNI (Next Generation Network Infrastructures), sowie technischer Leiter des Open SOA Telco Playground.

Arbeitsbereiche

  • Service Oriented Architectures for Next Generation Networks
  • Service Delivery Platforms
  • NGN Service / Feature Interaction
  • NGN Service Exposure
  • NGN / Web 2.0 Convergence
  • Fixed Mobile Convergence
  • Next Generation Network Evolution
  • Network Migration

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Publikationen in Journalen & Büchern

N. Blum, T. Magedanz, H. Stein, I. Wolf, “A Platform For User Generated Multimedia Communication Services”, in Journal of Mobile Multimedia, Vol.6 No.3 pages 185-206 (2010), ISSN 1550-4646


N. Blum, T. Margaria,  “An Open Service Environment for Service Exposure and Orchestration of Heterogeneous NGN Services”, in Praxis in der Informationsverarbeitung und Kommunikation (PIK), Fachzeitschrift für den Einsatz von Informationssystemen, ISSN: 0930-5157, e-ISSN: 1865-8342, 33. Jahrgang, Heft 1, 2010, De Gruyter SAUR Verlag, Germany, www.degruyter.com/pik


N. Blum, I. Boldea, T. Magedanz, T. Margaria, “Service-oriented Access to Next Generation Networks — from Service Creation to Execution”, in Journal of Mobile Networks and Applications: Volume 15, Issue 3 (2010), Page 356, Springer Netherlands, May 2010, ISSN 1383-469X (Print) 1572-8153 (Online), DOI 10.1007/s11036-010-0222-1


N. Blum, T. Magedanz, F. Schreiner, S. Wahle, “Service Oriented Testbed Infrastructures: a Cross-Layer Approach for NGNs”, in Journal of Mobile Networks and Applications, Springer Netherlands, August 2009, ISSN 1383-469X (Print) 1572-8153 (Online), DOI 10.1007/s11036-009-0201-6


Niklas Blum, Lajos Lange, Thomas Magedanz, “Combining Web 2.0 and NGN: Mobile geo-blogging as Service Enabler for Next Generation” in Braun, M. (Hrsg.), Schriftenreihe der Georg-Simon-Ohm-Hochschule Nürnberg, Heft 17/2009, ISSN 1867-4585, pp. 97- 104


N. Blum, T. Magedanz, F. Schreiner, S. Wahle, “From IMS Management to SOA based NGN Management”, in: Journal of Network and Systems Management, Springer New York, February 2009, ISSN 1064-7570 (Print) 1573-7705 (Online), DOI 10.1007/s10922-009-9118-4, www.springerlink.com/content/y662p11477364g5g


N. Blum, T. Magedanz, F. Schreiner, “The Role of Service Brokers for Composed Services in an Open Service Environment”,  TELEKOMMUNIKATION AKTUELL 1-2/2008, Verlag für Wissenschaft und Leben Georg Heidecker GmbH, Erlangen, ISSN 1619-2036


N. Blum, T. Magedanz, F. Schreiner, "Definition of a Service Delivery Platform for Service Exposure and Service Orchestration in Next Generation Networks",  UbiCC Journal - Volume 3 Number 3, 2008, www.ubicc.org/journal_detail.aspx?id=17, ISSN: 1994-4608


N. Blum, T. Magedanz, P. Weik, “The Integration of IMS into Service Delivery Platforms based on Service Oriented Architectures” in IMS Handbook: Concepts, Technologies, and Services, Mohammad Ilyas and Syed Ahson, Taylor & Francis, New York, November 2008, pp. 307 - 328, ISBN 978-1420064599


N. Blum, T. Magedanz, “Requirements and Components of a SOA-based NGN Reference Architecture”, e&i - elektrotechnik und informaitonstechnik, Österreichischer Verband für Elektrotechnik, Juli/August 2008, pp. 263 - 267, Springer-Verlag 2008, ISSN 0932-383X


Florian Schreiner, Niklas Blum, Piotr Jacak, Peter Weik, Thomas Magedanz, “Towards standardized NGN OSS mechanisms for automated service provisioning and fault management for OSIMS-based NGNs”, Journal of Network and Systems Management, Springer Netherlands, March 2008, ISSN 1064-7570


T. Magedanz, N. Blum, S. Dutkowski, “Evolution of SOA Concepts in Telecommunications - A Déjà vu?”, Special Issue on Service Oriented Architectures, IEEE Computer, November 2007, ISSN 0018-9162


A. Al-Hezmi, N. Blum, T. Magedanz, “IMS basiertes Triple Pay Toolkit - Der FOKUS Open IMS Playground”, in Praxis Profiline - Triple Play, pp.18-21, ISBN: 3-8259-1948, Herausgeber: Vogel Industrie Medien und Triple Play Alliance, Juli 2007  www.praxis-profiline.de


Blum, Niklas, “Design & Implementation of a Push to Talk Service for the IP Multimedia Subsystem using the Parlay API / Niklas Blum”, Schriftenreihe des Sächsischen Telekommunikationszentrums e.V.; 01, Dresden : TU, 2006, ISSN 1863-1878

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Publikationen auf Konferenzen & Workshops

2009

Niklas Blum, Thomas Magedanz, Horst Stein, Ingo Wolf, "An Open Carrier Controlled Service Environment for User Generated Mobile Multimedia Services", In Proc. of The 7th International Conference on Advances in Mobile Computing and Multimedia (MoMM2009), Kuala Lumpur, Malaysia, December 14 - 16, 2009, pp. 137-145, ACM ISBN: 978-1-60558-659-5, OCG ISBN: 978-3-85403-261-8


Fabricio Gouveia, Sebastian Wahle, Niklas Blum, Thomas Magedanz: “Cloud Computing and EPC / IMS Integration: New Value-added Services on Demand” In MobiMedia 2009, 5th International Mobile Multimedia Communications Conference Proceedings, London, UK. Copyright 2009 ICST 978-963-9799-62-2/00/0004


N. Blum, T. Magedanz, T. Margaria, “Rapid Service Creation using eXtreme Model Driven Design for real-time Communications Services on top of Next Generation Networks”,  in Proc. of 13th International Conference on Intelligence in Next Generation Networks (ICIN), Bordeaux, 26 - 29 October, 2009, ISBN: 978-1-4244-4694-0, IEEE Catalog Number: CFP0950H-USB, www.icin.biz


N. Blum, I. Boldea, T. Magedanz, U. Staiger, H. Stein, “A Service Broker providing Real-time Telecommunications Services for 3rd Party Services”, Proc. of 33rd Annual IEEE International Computer Software and Applications Conference (COMPSAC), Seattle, July 2009, ISBN 978-0-7695-3726-9, DOI 10.1109/COMPSAC.2009.202


N. Blum, S. Lampe, T. Magedanz, “Design of a Message Interworking Function for Converged IP Messaging in Next Generation Networks”, Proc. of IEEE Symposium on Computers and Communications (ISCC'09), pp.80-86, Sousse, Tunisia, July 2009, ISBN 978-1-4244-4671-1


N. Blum, T. Magedanz, F. Schreiner, “Management of SOA based NGN service exposure, service discovery and service composition”, Proc. of the 11th IFIP/IEEE International Symposium on Integrated Network Management (IM 2009), Long Island, New York, USA, June 2009, pp. 430-437, June 2009, ISBN: 978-1-4244-3486-2, DOI: 10.1109/INM.2009.5188845


Blum, N., Lange, L., Magedanz, T., Simoes, J., “Mediacast for Mobile Communities: When the Web and Telecommunications converge”, 10th IEEE International Symposium on a World of Wireless, Mobile and Multimedia Networks, Kos, Greece, June 15-19, 2009, ISBN 978-1-4244-4439-7


Niklas Blum, Thomas Magedanz, Jan Kleeßen, Tiziana Margaria, “Enabling eXtreme Model Driven Design of Parlay X-based Communications Services for End-to-End Multiplatform Service Orchestrations,” Proc. of 14th IEEE International Conference on Engineering of Complex Computer Systems (ICECCS), pp.240-247, 2009, ISBN 978-0-7695-3702-3


N. Blum, T. Magedanz, F. Schreiner, S. Wahle, “A Research Infrastructure for SOA-based Service Delivery Frameworks - The Open SOA Telco Playground at Fraunhofer FOKUS”, in TRIDENTCOM 2009, 5th International Conference on Testbeds and Research Infrastructures for the Development of Networks and Communities, Washington DC, USA, April 2009, IEEE, ISBN: 978-1-4244-2847-2, IEEE Catalog Number: CFP09364, www.tridentcom.org


2008

N. Blum, T. Magedanz, F. Schreiner, “Services, Enablers and Architectures: Definition of a Connected Web 2.0 / Telco Service Broker to Enable New Flexible Service Exposure Models”, Proc. of International Conference on Intelligence in Networks (ICIN), Bordeaux, 20 - 23 October 2008, ISBN 978-1-60702-868-0


Niklas Blum, Simon Dutkowski, Thomas Magedanz, “InSeRt - An Intent-based Service Request API for Service Exposure in Next Generation Networks”, In Proc. of 32nd Annual IEEE Software Engineering Workshop, pp. 21-30, Kassandra, Greece, October 2008, www.seworkshop.org, ISBN 978-0-7695-3617-0, IEEE CN CFP08SEW-PRT


N. Blum, L. Lange, T. Magedanz, “Combining Web 2.0 and NGN: Mobile geo-blogging as Service Enabler for Next Generation Networks” in Proc. of 5. GI/ITG KuVS Fachgespräch Ortsbezogene Anwendungen und Dienste, 4.-5. September 2008, Nürnberg, Jörg Roth (Ed.), Sonderdruck Schriftenreihe der Georg-Simon-Ohm-Hochschule Nürnberg Nr. 42, pp. 53 - 58, ISSN 1867-5433


Blum, N., Linner, D., Krüssel, S., Magedanz, T. and Steglich, S.; “Definition of a Web 2.0 Gateway for 3rd Party Service Access to Next Generation Networks”, 2008, in IFIP International Federation for Information Processing, Volume 284; Wireless and Mobile Networking; Zoubir Mammeri; (Boston: Springer), pp. 247-258, ISBN 978-0-387-84838-9


Florian Schreiner, Sebastian Wahle, Niklas Blum, Thomas Magedanz: “Modular Exposure of Next Generation Network Services to Enterprises and Testbed Federations”, HUT-ICCE 2008, 2nd International Conference on Communications and Electronics, June 4-6, 2008, Hoi An, Vietnam, ISBN 978-1-4244-2425-2, IEEE CN CFP0816B-PRT


S. Wahle, N. Blum, and T. Magedanz, “Evolution of the Open IMS Playground - Open Next Generation Network Testbeds in Face of Service Oriented Architectures, Web 2.0 and European Testbed Federations” In Mobilfunk - Technologien und Anwendungen, ITG-Fachbericht 208, pages 49-54. VDE VERLAG GmbH, May 2008. ISBN:978-3-8007-3104-6, ISSN:0932-6022


2007

Niklas Blum, Thomas Magedanz, Horst Stein, “Service Creation & Delivery for SME based on SOA / IMS”, MNCNA ’07, November 26, 2007 Port Beach – CA, ISBN 978-1-59593-932-6


N. Blum, F. Schreiner, T. Magedanz, “Emerging Web and Telecom Services: Prototyping FMC Services based on IMS and Web 2.0 for a Mobile Operator”, International Conference on Intelligence in Networks (ICIN) 2007, Bordeaux, France, 8 - 11 October 2007


Niklas Blum, Fabricio Carvalho de Gouveia, Thomas Magedanz, “An Open IMS Testbed for exploring Wireless Service Evolution and Network Architecture Evolution towards SAE and LTE”, The 2nd Australian Conference on Wireless Broadband and Ultra Wideband Communications, Sydney, Australia, 27 - 30 August 2007, IEEE, ISBN 0-7695-2842-2


F. Dinu, P. Jacak, N. Blum, F. Schreiner, T. Magedanz, “Automated Service Provisioning and Fault Management for OSIMS Based NGNs”, In Proceedings of the 14th Annual Workshop of HP Software University Association, 2007, ISBN-13: 978-3-00-021690-9, pp. 271-276, Infonomics--Consulting, Stuttgart, Germany, July, 2007


Niklas Blum, Simon Dutkowski, Thomas Magedanz, “Combining enhanced mobile IMS Presence with Web-based Location Services”, 4. GI/ITG KuVS Fachgespräch, Ortsbezogene Anwendungen und Dienste Sept. 13./14. 2007, Hrsg. Roth, Küpper und Linnhoff-Popien, Munich, 2007, ISBN 978-3-89963-591-1


2006

N. Blum, K. Knuettel, T. Magedanz, “Convergence in Services, Media and Services - Basic Requirements for Virtual Network Operators”, International Conference on Intelligence in Networks (ICIN) 2006, Bordeaux, France, June 1, 2006


N. Blum, J. Klaus, S. Dutkowski, T. Magedanz, “Enabling eCommunities with the 3GPP IP Multimedia Subsystem”,  1st Workshop on multiMedia Applications over Wireless Networks (MediaWiN 2006), Athens, Greece, April 2, 2006


2005

N. Blum, T. Magedanz, “PTT+IMS=PTM - Towards Community/Presence-based IMS Multimedia Services”, Proc. Seventh IEEE International Symposium on Multimedia, Irvine, Ca (U.S.A.) 12.-14. December 2005, December 2005, ISBN 0-7695-2489-3


N. Blum, T. Magedanz, “Push-To-Multimedia as a Platform Enabler for NGN Services”, 11th European Wireless Conference 2005, Nicosia, Cyprus, April, 10-13, 2005, pp. 315-321, in Proc. European Wireless 2005 Volume 1, VDE Verlag GmbH, 2005, ISBN 3-8007-2886-9

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Schulungen

2008

“IMS Basics, Standards Update and Future Challenges in face of Converged Internet/Telecoms”, half day pre-conference tutorial, 4th International FOKUS IMS Workshop 2008, Berlin, Germany, November 6th, 2008


“Cross-Fertilization of IMS and IPTV Services over NGN”, half day pre-conference tutorial, ICIN 2008, Bordeaux, France, October 20, 2008


2007

“IMS Basics, Standards Update and Future Challenges in Face of Web 2.0”, half day pre-conference tutorial, 3rd International FOKUS IMS Workshop 2007, Berlin, Germany, November 15th, 2007


“Web 2.0 in an IMS Environment”, half day pre-conference tutorial, ICIN 2007, Bordeaux, France, October 7, 2007


“Service Composition for Next Generation Networks”, half day pre-conference tutorial, 6th Annual Global 3G Evolution Forum 2007, Chiba, Japan, 21st January 2007


2006

“Overview of the IP Multimedia System (IMS) - Principles, Architecture and Applications”, half day pre-conference tutorial, IST Mobile Summit 2006, Mykonos, Greece, June 3, 2006


“IMS Basics, Application Server Options & Multimedia Applications”, half day pre-conference tutorial, ICIN 2006, Bordeaux, France, May 29, 2006


“Tutorial on Next Generation Networks, IMS and ETSI TISPAN”, ETSI ICT-OSA/Parlay Workshop 2006, Campinas, Brazil, March 21, 2006


2005

“IMS Tutorial - IMS Applications”, Informa IMS World Forum 2005, pre-conference full day tutorial Amsterdam, The Netherlands, October 10, 2005


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Ansprechpartner

Dr. Niklas Blum
Fraunhofer FOKUS
Kaiserin-Augusta-Allee 31
10589 Berlin
Deutschland
Telefon  +49 30 3463-7172
Fax        +49 30 3463-997172

niklas [dot] blum [at] fokus [dot] fraunhofer [dot] de