ISEM4

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Abstract

We discuss the technological challenges when streaming MPEG-4 content over heterogeneous networks. Especially with video content we find high bandwidth demand aside with high sensitivity to losses and errors. The goal of our project ISEM4 is to set up an MPEG-4 client-server system with a special focus on the DMIF FlexMux functionality. In order to increase bandwidth efficiency, we propose to implement a non-trivial scheduling algorithm in the MPEG-4 DMIF layer and give first simulation results.

Artists / Authors

• Gundula Doerries, Fraunhofer-Institute for Media Communication IMK, Sankt Augustin, Deutschland
• Qiang Gao
• Joachim Köhler › Biography

Origination

Germany, 2001

Partners / Sponsors

Fraunhofer-Institute for Media Communication IMK, Sankt Augustin, Deutschland

Submission

Gundula Doerries, Jun 15, 2001

Category

• research project

Keywords

Additions to Keyword List

• Multiplexing |
• Quality of Service |
• Streaming Video |
• MPEG-4 |
• Smoothing