Marian Ulbricht

M.Eng. Marian Ulbricht

PhD Researcher

Marian Ulbricht is currently an external PhD student at “Deutsche Telekom Chair of Communication Networks” at TU Dresden. He is working in the TSN research group. The focus is hardware accelerated delay optimization.

He studied at the Hochschule für Telekommunikation Leipzig (HfTL) for Bachelor and Master in communication technology. The focus of the studies was on embedded systems and microcontroller programming. Since 2015, he has been with the InnoRoute GmbH in Munich as software developer and project engineer with focus on TSN and network node design. Since 2023 he is working as laboratory engineer with teaching duties at HTWK-Leipzig.



Research Interests

  • Hardware accelerated low latency
  • 5G
  • Time-Sensitive Networking:
    • accurate time synchronization
    • scheduling and traffic shaping
    • reliability enhancements
  • high precision measurements


  • HTWK-Leipzig:
    • Systemnahe Programmierung
    • Digitaltechnik
    • Hardwarepraktikum


Please find open topics here: Open Topics.

  • Oberseminar – Wenhao Ma: “TSN: Asynchronous Traffic Shaper”
  • Student thesis – Lukas Pingel: “Configuration of a TSN and SDN capable network node using OpenDaylight in a time sensitive context”
  • Oberseminar – Chao Feng, Maximilian Rausch: “Development of an Routing Linux”


  • ICINC 2018: Best Presentation Award


  • European Wireless 2022
  • SKILL 2023


24 entries « 3 of 3 »


Ulbricht, Marian; Wagner, Jens; Ludwig, Theresa

Method for optimizing IP traffic over 802.3 Ethernet connections (MACv6) Patent

DE102016001925A1, 2016.


Nightingale, James; Wang, Qi; Alcaraz-Calero, Jose M.; Chirivella-Perez, Enrique; Ulbricht, Marian; Alonso-López, Jesús A.; Preto, Ricardo; Batista, Tiago; Teixeira, Tiago; Barros, Maria João

QoE-driven, energy-aware video adaptation in 5G networks: The SELFNET self-optimisation use case Journal Article

In: International Journal of Distributed Sensor Networks, 2016.

Links | BibTeX


Ulbricht, Marian; Wagner, Jens

Synchronous parallel high-performance data acquisition system Journal Article

In: Instruments and Experimental Techniques, vol. 57, no. 3, pp. 255-261, 2014, ISSN: 0020-4412.

Links | BibTeX


Wagner, Jens; Ulbricht, Marian; Hofmann, Jörg

Medikamentenbox Patent

DE102013113234A1, 2013.


24 entries « 3 of 3 »