Firstly, basic concepts of digital TV are introduced in this paper. The frame and infrastructure of DVB standard is the emphasis.

本文首先介绍了数字电视的基本概念，重点阐述了我国所选择的DVB标准的框架和体系结构。

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RS(204,188)are capable of eight random error correcting which is applicable in DVB standard digital television channel error correction.

先分析了RS码的编解码原理，RS（204，188）码可以纠错8位的随机误码，适用于DVB标准数字电视的信道纠错。

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DVB is the digital HDTV standard that developed by more than 170 organizations in Europe. It mainly comprises satellite (DVB-S), terrestrial (DVB-T) and cable (DVB-C) digital television systems.

数字视频广播(DVB)是欧洲170多个组织共同开发出的数字高清晰度电视标准，它主要由卫星广播(DVB - S)、地面广播(DVB - T)和有线电视(DVB - C)三部分组成。

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During the 2006 World Cup, Italy spearheaded a similar campaign, ramping up coverage and rolling out new video phones to showcase the European mobile TV standard, DVB-H.

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DVB-H, which has been adopted by the European Telecommunications Standards Institute (ETSI) as the standard for mobile TV services in Europe, works by beaming a signal to a digital TV receiver, attached to phones.

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The company has openly pushed DVB-H for a while now, scoring a huge win when the European Union recently formally ratified the standard as Europe's infrastructure of choice -- but neither carrier rollouts nor burgeoning customer demand have followed suit the way it had figured they would.

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