TU Berlin

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Personal website of

Prof. Dr.-Ing. habil. Falko Dressler

Multimedia Conferencing

Institutions

Team

Funding

  • internal project

Homepage

Project Time

  • 01.10.2003 - 31.12.2004

Description

IP Telephony and Multimedia Communication is a project at the chair for Computer Networks and Internet. The focus in this project is twofold. First, we are looking for new technologies in the area of multimedia communication and try to install and test new services and applications. We have several master's theses and student projects on such issues which focus on the evaluation or implementation of new designs. Secondly, we use the installed infrastructure for communications with research partners and others. Since we try to adopt new technology as fast as possible into out testbed, we are able to run software and hardware supporting all the required standards. In summary it can be said that the installed infrastructure together with ongoing research work gives us the opportunity to tidily follow the emerging trends in this sector.
Multimedia-Conferencing Overview

Research Focus

  • Wireless Communication
    • Wireless LAN
    • Bluetooth
  • Secured Communication
    • Encryption (Student projects on PGPfone, VOVIDA)
    • Authorization, Authentication, Accounting

Infrastructure

  • Computer Networks and Internet
    • H.323 Gatekeeper
    • H.323 Conferencing Server (MCU, Multipoint Conferencing Unit)
    • ISDN Gateway
    • SIP-H.323-Gateway
  • DFN (German Research Network)
    • Gatekeeper, MCU, ISDN-Gateway
  • ZDV (University Computing Center)
    • Gatekeeper, ISDN-Gateway

Selected Publications

  • Falko Dressler, Ursula Hilgers and Peter Holleczek, "Voice over IP in the German Research Network: Challenges and Solutions," Proceedings of 2nd IASTED International Conference on Communications, Internet, and Information Technology (CIIT 2003), Scottsdale, AZ, November 2003, pp. 710–714. [BibTeX, PDF and Details...]
  • Falko Dressler, "Advantages of VoIP in the German Research Network," Proceedings of IEEE International Conference on High Speed Networks and Multimedia Communications (HSNMC 2002), Jeju City, South Korea, July 2002, pp. 56–60. [DOI, BibTeX, PDF and Details...]
  • Ursula Hilgers and Falko Dressler, "Echtzeit-Datenverkehr über IP-basierte Datennetze," Proceedings of Echtzeitkommunikation und Ethernet/Internet: Fachtagung der GI-Fachgruppe 4.4.2 Echtzeitprogrammierung (PEARL 2001), Boppard, Germany, November 2001, pp. 29–39. [BibTeX, PDF and Details...]
  • Falko Dressler, Ursula Hilgers and Peter Holleczek, "Voice over IP in Weitverkehrsnetzen?," Proceedings of Anwendungs- und System-Management im Zeichen von Multimedia und E-Business: Fachtagung der GI-Fachgruppe 3.4 Betrieb von Informations- und Kommunikationssystemen (BIK 2001), Tübingen, Germany, April 2001. [BibTeX, PDF and Details...]

Extras

Personal website of
Prof. Dr.-Ing. habil. Falko Dressler



Falko Dressler

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