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DMIF原理及其在IP网上的实现

THE IMPLEMENTATION OF DMIF OVER IP
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摘要 DMIF模型作为MPEG - 4标准的重要组成部分 ,在流媒体方面有着广泛的应用前景。在介绍DMIF模型的通信构架、应用程序接口API、网络接口DNI与DDSP和DMIF的计算模型的基础上 ,着重阐述了DMIF模型在IP网络上的实现 ,从理论和实践两个方面证明了DMIF的优越性。 As an innovative aspect of MPEG-4, DMIF (Delivery Multimedia Integration Framework) abstracts from the delivery technology. The paper explains the motivations that have driven the delivery technology abstraction, analyses the DMIF communication architecture, DMIF-Application Interface, DMIF-Network Interface, DMIF Default Signalling Protocol, and DMIF computational model. Based on these, the author presents the implementation of DMIF over IP and embodies advantages of DMIF in theory and practice.
作者 古春生 蔡勇
出处 《西南科技大学学报》 CAS 2002年第4期5-10,共6页 Journal of Southwest University of Science and Technology
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参考文献9

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