Hybrid Broadcasting System for Webcast

Takeshi Ozaki, Yusuke Gotoh

Research output: Chapter in Book/Report/Conference proceedingConference contribution


Due to the recent popularization of hybrid webcast environments, streaming delivery using broadcast and telecommunication is attracting great attention. In streaming delivery on the hybrid broadcasting environment, clients concurrently receive streaming data such as music or movies from both broadcasting and telecommunication systems. Although these systems compensate for the demerits of each other, the waiting time is lengthened if the system does not deliver the data efficiently. To reduce this waiting time, many researches have been proposed scheduling methods. However, since most scheduling methods use a computer simulation, they do not show clearly the effectiveness. In this paper, we implement a hybrid broadcasting system to solve the problem in the conventional methods. In our proposed system, we evaluate the effectiveness for reducing the waiting time using scheduling methods.

Original languageEnglish
Title of host publicationNBiS 2016 - 19th International Conference on Network-Based Information Systems
PublisherInstitute of Electrical and Electronics Engineers Inc.
Number of pages6
ISBN (Electronic)9781509009794
Publication statusPublished - Dec 16 2016
Event19th International Conference on Network-Based Information Systems, NBiS 2016 - Ostrava, Czech Republic
Duration: Sept 7 2016Sept 9 2016


Other19th International Conference on Network-Based Information Systems, NBiS 2016
Country/TerritoryCzech Republic


  • Continuous media data
  • Hybrid broadcasting
  • Scheduling
  • Waiting time

ASJC Scopus subject areas

  • Information Systems
  • Computer Networks and Communications


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