Technique Comparative Analysis of OTT TV and IPTV

Weijia Shi; Li Jiang; Liding Jia

doi:10.3969/j.issn.1000-0801.2014.05.002

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Technique Comparative Analysis of OTT TV and IPTV

Topic: Internet video intelligent technology | 更新时间：2024-06-05

- Technique Comparative Analysis of OTT TV and IPTV
- Telecommunications Science Vol. 30, Issue 5, Pages: 15-19(2014)
- 作者机构：
  
  1. 中国电信股份有限公司上海研究院上海 200122
  2. 中国电信IPTV实验室上海 200122
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.1000-0801.2014.05.002
  CLC：
- Published Online：2014-05，
  
  Published：15 May 2014
- 稿件说明：
移动端阅览
Weijia Shi, Li Jiang, Liding Jia. Technique Comparative Analysis of OTT TV and IPTV[J]. Telecommunications science, 2014, 30(5): 15-19.
DOI：

Weijia Shi, Li Jiang, Liding Jia. Technique Comparative Analysis of OTT TV and IPTV[J]. Telecommunications science, 2014, 30(5): 15-19. DOI： 10.3969/j.issn.1000-0801.2014.05.002.

摘要

随着OTT TV 业务的快速发展，对IPTV 业务的发展带来了巨大冲击，因此有必要从业务现状出发对两种业务采用的不同技术实现方式进行研究。分别阐述了OTT TV和IPTV在编码技术、流传输技术和终端技术上的实现原理，并对两种业务技术实现的差异性进行深入比较，最后根据这些比较分析，发掘造成IPTV 和OTT TV技术差异化的主要因素以及未来TV屏视频服务技术发展的方向和趋势。

Abstract

With the development of OTT TV service

more and more influences on IPTV service were brought. So based on the current situation

the different technical realizations between OTT TV and IPTV were discussed. And the theory of video coding technique

steaming transmission technique and terminal technique were expound

specially the differences between OTT TV and IPTV were compared. Then the reasons of making these differences were found

accordingly the direction and trend of IP video service technique were predicted.

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references

陈迁奇，刘峰 . 流媒体传输技术 . 计算机技术与发展， 2012 （ 3 ）

中国电信集团公司． IPTV业务系统技术规范V3.0系列规范， 2011

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