Owing to the use of fully mature digital video broadcast technology, the scheme has high security, simple framework, and low cost.

由于充分利用了成熟的数字视频广播技术，此分级授权收视系统安全性很高，系统构建简单，且成本比较适中。

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Many cities in China have started to trial-broadcast adopting the systems according with the European Digital Video Broadcasting-Terrestrial standard.

国内很多城市已经选择欧洲的地面数字视频广播标准系统进行了试播。

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Blind equalizer of Digital Video Broadcast-Cable (DVB-C) receivers usually use the constant modulus algorithm (CMA) to calculate the initiate coefficients.

在数字视频广播有线标准接收机的盲均衡器中，通常采用恒模算法(CMA)进行系数的初始化计算。

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Like many cellular technologies, mobile TV standards differ by region, forming an alphabet soup of acronyms: wireless technology company Qualcomm 's (nasdaq: QCOM - news - people ) MediaFLO in the U.S., DVB-H (Digital Video Broadcasting for Handhelds) in Europe, T-DMB (Terrestrial Digital Multimedia Broadcast) in Korea, and ISDB-T (Integrated Services Digital Broadcasting - Terrestrial) in Japan and Brazil.

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That's when a U.S. federal appeals court overturned government rules that would have forced electronics manufacturers to build anti-piracy devices--known as Broadcast Flags--into many digital televisions, video recorders and other devices.

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Like many cellular technologies, mobile TV standards differ by region, forming an alphabet soup of acronyms: wireless technology company Qualcomm 's MediaFLO in the U.S., DVB-H (Digital Video Broadcasting for Handhelds) in Europe, T-DMB (Terrestrial Digital Multimedia Broadcast) in Korea, and ISDB-T (Integrated Services Digital Broadcasting - Terrestrial) in Japan and Brazil.

FORBES: Magazine Article