IPTV监管技术解决方案

随着三网融合进入实施阶段,IPTV、手机电视监管工作也随之紧锣密鼓的展开.本文着重介绍了IPTV监管技术解决方案,手机电视监管技术与之类似,同样可以参考借鉴.     

IPTV监管架构分析

本文重点针对IPTV监管架构进行了分析,从监管需求出发进行分析,对IPTV的监管整体架构进行了搭建与阐述,形成了IPTV监管整体架构与关键技术体系,为进一步进行IPTV监管提供了理论依据与技术依据.     

IPTV监测技术分析

本文根据IPTV业务系统的工作原理和业务特点,针对IPTV监测技术进行了分析,从IPTV质量监测和内容监测两个角度对IPTV监测技术进行了分析和阐述,为IPTV业务的监测技术的进一步研究提供参考.     

基于1073芯片的网络IP高清播放机设计

IPTV业务给消费者带来了新的业务体验,个人计算机、机顶盒或手机都可以作为IPTV业务的终端,而基于机顶盒的高清播放器应该是未来的主流终端本文给出一种高清播放器的设计思路和方案.     

三网融合——IPTV存储架构转型

自2010年7月1日国务院办公厅公布第一批三网融合试点地区(城市)名单之后,更多的城市开展了IPTV业务.IPTV即交互式网络电视,是一种利用宽带有线电视网,集互联网、多媒体、通讯等多种技术于一体,向家庭用户提供包括数字电视在内的多种交互式服务的崭新技术.     

介入IPTV实现边远牧区收看地方电视节目实施方案

为解决高山地区牧民群众收看地方节目问题,本文提出了通过"三网融合",利用介入IPTV的手段,实现地方电视节目的传输与接收的方案.     

三网融合的技术及应用

"三网融合"是一种广义的、社会化的说法,是国家发展信息化的战略考虑,是技术发展的必然趋势.本文从技术和业务两方面分析了三网融合过程中可能遇到的一些问题,最后,重点阐述了未来三网融合下VoIP和IPTV的应用.     

三网融合背景下的电视媒体发展策略

2010年被称为三网融合年,面对异军突起的互联网电视、手机电视及IPTV的发展,电视媒体能否借助三网融合的机遇,利用三网融合下电视媒体所拥有的新传播模式进一步发展自己,将成为电视媒体应对挑战的关键所在本文从传播内容、传输网络、媒介融合等多个方面,提出了三网融合背景下的电视媒体发展策略.     

三网融合背景下我国广电市场策略分析

2010年6月6日国务院通过三网融合试点方案,明确确定由广电负责IPTV集成播控平台建设管理,包括EPG计费管理、通过有线网开展完整的互联网接入、数据传送及IP电话业务.广电总局组建全程全网的国家有线电视网络公司,正在加速整合广电省网,加速市级广播电视网络的双向网络改造国家有线电视网络公司成为国内重新组建全程全网的运营商,现已进入实质性建设阶段本丈主要针对广电三网融合中广电市场策略进行分析,并简要分析影响广电市场的因素.     

对攀钢60kg/m重轨定尺率低的原因浅析

攀钢60kg/m重轨定尺率低与炼钢、初轧、轨梁操作有关;也与设备存在缺陷有关;但主要原因是在管理方面。作者根据生产现状,从生产管理、操作技术、工艺、设备等方面提出了改进意见。据估计提高定尺率大于90％是完成有可能的。     

熔炼次数对M17返回料合金成分、组织和性能的影响

实验结果表明,M17铸造高温合金(%:0.16C、8.79Cr、5.79A1、4.93Ti、3.29Mo、15.20Co、0.78V、0.015B、0.073Zr、0.002S、0.001P、0.001 1O、0.001 0N)经25 kg真空感应炉返回重熔后,Si含量随重熔次数的增加而略有增加,合金中主要元素和其它杂质元素S、P、H的含量变化不大,而氧、氮略有增加;合金中初生碳化物由新合金中的草书体逐渐向返回合金块状转变,初生碳化物的遗传性堵塞合金凝固时的补缩通道,使返回料合金的疏松倾向增大,高温塑性下降较大。     

China's Major Non-ferrous Metals Imports & Exports

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Zinc Production by Province in 2014

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80% of Chinese Firms Purchasing Overseas Mines Ended up in the Red

<正>Minmetals Resources acquired the world’s largest copper mine under construction for USD5.85 billion.One after another,listed companies Jien Nickle,China Molybdenum and Chihong Zinc and Germanium raised money to get involved in overseas mining projects…SOEs and private enterprises are engaged in a frenzy of overseas mine purchasing.A reporter with Economic     

Copper Processing Profit Dropped Sharply,Copper Consumption Will Face Impact in the Second Half of the Year

正Judging from China’s copper consumption field,the biggest consumption unit is electric power,which accounts for 47%of total consumption;it is followed by light industry sector,including household electrical appliance,machinery,durable goods and hardware etc,which accounts for 22%of total consumption;followed by transportation field,     

Central Geological Prospecting Fund Newly Added 16.47 Million Tonnes of Bauxite in 2013

正In 2013,the Central Geological Prospecting Fund(CGPF)Project newly discovered 15 ore fields,including 3 large above ore fields,and 5medium sized ore fields.The reporter learned from the recently published"Annual Report of Central Geological Prospecting Fund Project(2013)"that,from 2006 to 2013 the CGPF     

Manufacturers of Copper Tube for Central Air Conditioner Use Face Mounting Pressure in the Final Quarter of the Year

正This year,the investment growth rate of real estate industry continued to slow down,sold area of commercial housing also dropped significantly,which brought huge pressure to the domestic air conditioning manufactures.In the first half of the year,by relying on high growth in national financial expenditure,along with investment in public infrastructure     

Xinjiang Ranks No.1 in Production of Primary Aluminum in China

正Kang Yi,Honorary Chairman of China Nonferrous Metals Industry Association,said recently at the Forum on Development of the Non-ferrous Metals Industry in Central and Western China held in Zhengzhou that,as more and more electrolytic aluminum factories in Xinjiang came into operation,the electrolytic aluminum output of Xinjiang had reached2,275,000 tons in the first 7 months this year,     

Shenhuo Coal Industry and Electricity Power Completed800,000 t/a Aluminum Project in Xinjiang

正"Xinjiang project has been completed according to schedule,but total completion and total start of production are two different concepts,after completion it still needs a gradual process of reaching production target."On the morning of November 3,Shenhuo Coal Industry and Electricity Power told investors the above statement on the investor interaction platform.     

Guangdong Metal Transaction Center has Become the Second Largest Precious Metal Transaction Platform Nationwide

正The reporter learned from Guangdong Province Precious Metal Transaction Center that in 2013the Center maintained healthy development momentum,and had become the second largest precious metal transaction platform in China in terms of market size;currently Guangdong is quickening steps of financial innovation for the Center,aiming to build a transaction center with international core competitiveness.