电信科学 ›› 2015, Vol. 31 ›› Issue (4): 32-36.doi: 10.11959/j.issn.1000-0801.2015095

• 专题:视频技术与应用 • 上一篇    下一篇

基于融合CDN构建未来智能内容管道

尹芹,华新海   

  1. 中兴通讯股份有限公司 南京 210012
  • 出版日期:2015-04-15 发布日期:2015-04-15

Building of Future Intelligent Content Pipeline Based on Unified CDN

Qin Yin,Xinhai Hua   

  1. ZTE Corporation,Nanjing 210012,China
  • Online:2015-04-15 Published:2015-04-15

摘要:

详细探讨了传统CDN向融合CDN的演进方案、融合CDN构建智能内容管道的方法及在管道中的作用。为了更好地支撑业务发展,融合CDN需要与承载网络相互渗透,具备网络感知、业务感知、用户感知三大能力。为了保障移动业务的更好体验,提出CDN的网络位置应该下移到无线网络中,并根据无线网络的特性进行适配和优化。

关键词: 融合内容分发网络, 智能内容管道, 移动内容分发网络

Abstract:

The evolution from the traditional CDN to the unified CDN,and how the unified CDN build intelligent content pipeline and its role in the pipeline were introduced.In order to better support the service development,the unified CDN needs the inter infiltration with the barer network,equipped with ability of network awareness,business awareness and user perception.In order to ensure a better experience of mobile service,the CDN could be dropped to the wireless network,the adaptation and optimization could also be proposed based on the wireless network characteristic.

Key words: unified content delivery network, intelligent content pipeline, mobile content delivery network

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