电信科学 ›› 2009, Vol. 25 ›› Issue (3): 36-40.doi: 10.3969/j.issn.1000-0801.2009.03.013

• 专题：IPTV 技术与应用 • 上一篇    下一篇

IPTV软终端技术研究

贾立鼎,吴昊   

  1. 中国电信股份有限公司上海研究院 上海 200122
  • 出版日期:2009-03-15 发布日期:2009-03-15

Study of IPTV Soft STB

Liding Jia,Hao Wu   

  1. Shanghai Research Institute of China Telecom Co.，Ltd.，Shanghai 200122，China
  • Online:2009-03-15 Published:2009-03-15

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摘要：

本文基于IPTV业务发展方向及目前遇到的成本阻碍等问题，首先分析了软终端对IPTV 的业务宣传和成本降低的促进作用，进而重点探讨软终端的技术实现和业务功能，最后对软终端的应用特点与现有互联网视频的业务模式进行比较。

关键词: IPTV, 软终端, 机顶盒

Abstract:

Based on the problems about increasing STB cost and the unclear direction of IPTV service development，the business advocacy and promotion of cost reduction of the IPTV soft STB is analyzed in this paper. Furthermore，it focused on the technical implementation and service functionalities of IPTV soft STB，and finally discussed the service scenarios of soft STB and compared it with the existing Internet video streaming service on the business model aspect.

Key words: IPTV, soft STB, STB

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