MMT, mpeg - 2ts和RTP的新替代品

2013 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB) Pub Date : 2013-06-05 DOI:10.1109/BMSB.2013.6621691

Youngkwon Lim

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引用次数: 14

摘要

在过去的二十年中，MPEG已经成功地开发了多媒体传输标准，如MPEG- 2ts和ISO基础媒体文件格式。由于互联网上多媒体服务的迅速增加，多媒体传送环境最近发生了变化，对多媒体传送的标准提出了新的要求，即(i)灵活和动态地存取多媒体组件;(ii)易于在存储格式和分组传送格式之间转换;(iii)混合使用来自多个来源的多媒体组件，包括缓存和本地存储。MPEG已经开始开发MPEG媒体传输(MMT)标准来响应这些新的需求。本文讨论了MPEG-2 TS和RTP在新需求方面面临的挑战，并简要介绍了MMT如何为这些挑战提供解决方案。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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MMT, new alternative to MPEG-2 TS and RTP

During the last two decades MPEG has successfully developed the standards for multimedia delivery such as MPEG-2 TS and ISO Base Media File Format. Recent changes of multimedia delivery environment due to the rapid increase of multimedia services over the Internet brought new requirements to the standards for multimedia delivery, namely (i) flexible and dynamic access to multimedia components, (ii) Easy conversion between the format for storage and the format for the packetized delivery and (iii) mixed use of multimedia components from multiple sources including the caches and the local storages. MPEG has started the development of MPEG Media Transport (MMT) standard to respond to such new requirements. In this paper, challenges to MPEG-2 TS and RTP regarding new requirements are discussed and brief descriptions about MMT showing how MMT provides solutions to those challenges are provided.

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2013 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB)

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