According to deployment of broadband access networks like FITH (Fiber-To-The-Home), many Internet Service Providers in Japan start providing video broadcasting services via IP multicast. As the service develops into higher quality and more diverse, a broadcasting system capable of handling high bit-rate contents will be required. However, typical implementation of broadcasting server may have problems because of poor packet timing control precision. In this paper, we present a new transmission control method for IP multicast that is synchronized with TCP flow control, which can be applied to QoS-guaranteed networks. We evaluate its validity using an experimental system with HDTV (High Definition TV) streams. We are able to demonstrate that the system can simultaneously distribute eight-channel HDTV streams. © Springer-Verlag Berlin Heidelberg 2005.
CITATION STYLE
Kamimura, K., Hasegawa, T., Hoshino, H., Ano, S., & Hasegawa, T. (2005). A practical multicast transmission control method for multi-channel HDTV IP broadcasting system. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 3768 LNCS, pp. 429–440). https://doi.org/10.1007/11582267_38
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