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  4. Improving media streaming services for train passengers with 5G
 
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2020
Conference Paper
Title

Improving media streaming services for train passengers with 5G

Abstract
In the research project 5G-VICTORI we are looking into how fifth generation mobile network technology (5G) can help improve videostreaming services for train passengers. We use the principle of a local 5G-based data link between trains and 5G base stations in railway stations to load media assets to a caching server in the train, from which passengers can stream media via the regular apps of video-on-demand (VoD) service operators. The paper gives an outlook on the challenges in delivering VoD services to trains via this type of cloud-edge platform. These include determination of relevant content for upload to the cache, enable good quality-of experience (QoE) live streaming and WiFi traffic shaping for fair allocation of network bandwidth to streaming clients.
Author(s)
Ziegler, Christoph
IRT, München
Neudel, Ralf
IRT, München
Pham, Stefan  orcid-logo
Fraunhofer-Institut für Offene Kommunikationssysteme FOKUS  
Troudt, Eric  
Fraunhofer-Institut für Offene Kommunikationssysteme FOKUS  
Mainwork
IMX 2020, ACM International Conference on Interactive Media Experiences. Proceedings  
Project(s)
5G-VICTORI  
Funder
European Commission EC  
Conference
International Conference on Interactive Media Experiences (IMX) 2020  
DOI
10.1145/3391614.3399399
Language
English
Fraunhofer-Institut für Offene Kommunikationssysteme FOKUS  
Keyword(s)
  • content

  • delivery

  • network

  • CDN

  • media

  • Video

  • audio

  • streaming

  • 5G

  • data shower

  • vehicle

  • train

  • bus

  • airplane

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