一种在HDTV媒体网关中使用IP组播进行流分叉的方法

The 7th International Conference on Advanced Communication Technology, 2005, ICACT 2005. Pub Date : 2005-07-11 DOI:10.1109/ICACT.2005.245883

Hyun Joo Kang, Y. H. Jeong, S. Choi

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引用次数: 2

摘要

本文研究了多媒体网关系统中多个转码模块的快速、高效的多媒体分叉。我们采用IP组播方案，支持一个输入多媒体流传输多个转码模块，从而产生不同的额定输出流。提出了IP组播和交换结构，与单播相比，提高了转码模块的利用率，从一个转码模块增加到多个转码模块

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A method of forking stream using IP multicast in HDTV media gateway

This paper considers fast and efficient multimedia forking to multiple transcoding modules that are used for media gateway system. We apply IP multicast scheme to support one input multimedia stream to transfer more than one transcoding modules which make has different rated output streams. IP multicast and switching structure is presented and we increase the utilization of transcoding module compared to unicast from one transcoding module to many transcoding modules

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The 7th International Conference on Advanced Communication Technology, 2005, ICACT 2005.

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