久久久无码人妻精品无码_6080YYY午夜理论片中无码_性无码专区_无码人妻品一区二区三区精99

China Mobile ambitious to lead 4G tech

Updated: 2011-07-11 09:30

(Xinhua)

  Comments() Print Mail Large Medium  Small 分享按鈕 0

BEIJING - China Mobile, the country's largest mobile telecom operator, is taking ambitious steps to promote the "fourth-generation," or 4G mobile technologies, according to the general manager of its research institute.

"You have to be a leader, not a follower...timing is everything," said Huang Xiaoqing, general manager of China Mobile's Research Institute, in an interview with Xinhua.

With more than 600 million subscribers, the mobile giant, which is both listed in Hong Kong and New York, is pushing for China's home-grown 4G standard, known as TD-LTE, or "Time Division-Long Term Evolution," to be a globally accepted standard.

The technology is expected to provide faster broadband wireless services to meet the explosive future demand in data communication that the current 3G network is unable to deliver, Huang said.

"Demand for mobile communications, especially for mobile internet, is rapidly growing, totally beyond our expectation and forecast," he said.

The TD-LTE network is believed to be "ten times lower in price and ten times better in performance" than the current 3G service, he added.

The upgraded version of TD-LTE, or TD-LTE-Advanced, is now among the three international 4G standards accepted by the UN's International Telecommunication Union(ITU). The other two are LTE FDD and WiMAX, which are dominated by Europe and the United States, respectively.

Currently the company has arranged large-scale TD-LTE trials in six Chinese cities and set up a demonstration network in Beijing. It has also developed a TD-LTE mobile network in Taiwan with the local Far EasTone Telecommunications for testing purposes.

According to Huang, telecommunication operators worldwide are seeking a single and unified global standard and tend to agree to the LTE standard.

China Mobile joined with seven other operators to form Global TD-LTE Initiative(GTI) at the Mobile World Congress in Barcelona in February, he said.

The GTI now has 22 members, including telecommunication giants like the UK's Vodafone, Japan's Softbank, and Axiata from eastern Europe. Currently, trial networks of TD-LTE have been established in 29 countries.

Goldman Sachs is also optimistic about TD-LTE's future. In a report released late June, the investment bank said TD-LTE is becoming the global solution for unpaired spectrum due to its 3G inter-operability, large data capacity, and leverage of the LTE FDD system.

The report expects China Mobile, Bharti (India), and Softbank to launch TD-LTE services in late 2012 or 2013, which would cover nearly 2.7 billion people, or 39 percent of the world's total population, in the three countries.

China is leading the global promotion of the TD-LTE standard, therefore, tests on the network are fully open, said Cao Shumin, vice director of the Telecommunication Research Institution under with the Chinese Ministry of Industry and Information Technology(MIIT).

The test site at the MIIT institution has gathered not only domestic cell phone manufacturers but also multinational tycoons like Motorola, Ericsson, and Nokia Siemens Networks.

The LTE FDD network, which is promoted by European operators, is seen as a strong competitor to TD-LTE. But as the two technologies are based on the same LTE system, they are able to share R&D results and subscribers at a global level, Cao said.

The company is also pinning hope on the 4G technology to gain back its high-end subscribers lost to China Unicom and China Telecom in the 3G business.

China Mobile, whose 3G network technology isn't supported by the iPhone, has announced it will work with Apple on a TD-LTE-type iPhone.

Currently, China Mobile's iPhone users can only run their device on the 2G mobile network.

But the Chinese government has not given a clear timetable for the commercial launch of TD-LTE.

Miao Wei, minister of the MIIT, said in April that China plans to commercially promote the TD-LTE technology nationwide within three to five years.

The government has only issued the 3G licenses in 2009, with China Mobile getting the self-developed TD-SCDMA standard.

"The regulator is afraid that China Mobile is becoming stronger, gaining more market share and monopolizing the market," Huang said.

China Mobile had 611 million subscribers by the end of May, of which 32 million were 3G users. China Unicom had 22.1 million 3G users in May, while China Telecom came in third with 19.7 million.

久久久无码人妻精品无码_6080YYY午夜理论片中无码_性无码专区_无码人妻品一区二区三区精99

    国产午夜精品一区二区三区嫩草| 一区二区三区免费| 亚洲永久精品国产| 不卡的av在线播放| 欧美成人艳星乳罩| 亚洲18女电影在线观看| 91蜜桃在线观看| 中文av一区特黄| 国产麻豆精品在线| 日韩一区二区三区视频在线观看| 夜夜精品视频一区二区| 日韩一级完整毛片| 成人精品小蝌蚪| 国产精品国产三级国产aⅴ中文| 激情欧美日韩一区二区| 日韩美女主播在线视频一区二区三区| 亚洲va国产天堂va久久en| 欧美电视剧免费全集观看| 成人不卡免费av| 天天影视网天天综合色在线播放| 欧美性极品少妇| 亚洲欧美区自拍先锋| 粉嫩av一区二区三区粉嫩| 国产午夜精品久久久久久免费视| 91香蕉视频污在线| 奇米综合一区二区三区精品视频| 制服.丝袜.亚洲.中文.综合| 午夜精品久久久久久久久久久 | 欧美一区二区视频观看视频| 亚洲午夜在线电影| 欧美色老头old∨ideo| 亚洲国产日韩a在线播放| 26uuu精品一区二区在线观看| 欧美在线制服丝袜| 亚洲青青青在线视频| 91精品国产综合久久福利| 成人精品鲁一区一区二区| 丝袜美腿成人在线| 日韩免费一区二区| 色综合中文综合网| 欧美日韩精品系列| 蜜桃av一区二区在线观看| 日韩精品一区二区在线观看| 91网站黄www| 国产精品综合一区二区三区| 国产精品日韩精品欧美在线| 欧美一区二区性放荡片| 一本色道亚洲精品aⅴ| 亚洲国产乱码最新视频| 国产日产欧美一区二区视频| 91美女片黄在线| 国产精品一区二区免费不卡| 首页国产丝袜综合| 亚洲另类一区二区| 91精品国产91久久综合桃花| 色综合天天综合网天天看片| 国产激情精品久久久第一区二区| 亚洲天堂a在线| 51午夜精品国产| 色88888久久久久久影院按摩| 日韩—二三区免费观看av| 国产亚洲欧洲一区高清在线观看| 欧美男男青年gay1069videost| 99riav久久精品riav| 午夜免费久久看| 亚洲人成网站色在线观看| 国产女人水真多18毛片18精品视频| 7777精品伊人久久久大香线蕉的| 一本久久综合亚洲鲁鲁五月天 | 91免费小视频| 粉嫩在线一区二区三区视频| 国产做a爰片久久毛片| 日韩不卡一区二区三区| 亚洲成人在线观看视频| 一区二区三区免费网站| 中文字幕一区二区三区视频| 欧美精品 国产精品| 国产精品一区二区久久不卡| 麻豆国产欧美一区二区三区| 丝袜诱惑亚洲看片| 午夜欧美大尺度福利影院在线看| 亚洲精品免费在线播放| 亚洲欧美色图小说| 中文字幕在线观看一区二区| 国产女主播一区| 国产视频一区在线播放| 久久综合色天天久久综合图片| 日韩片之四级片| 欧美日韩视频在线一区二区| 欧洲国内综合视频| 欧美视频在线播放| 欧美三级电影精品| 欧美日韩视频不卡| 欧美日韩国产一级片| 欧美日韩国产片| 91精品在线观看入口| 制服丝袜亚洲精品中文字幕| 337p亚洲精品色噜噜噜| 欧美一区二区三区免费大片| 欧美一区二区三区影视| 日韩午夜中文字幕| 欧美成人一级视频| 久久久亚洲精品石原莉奈| 欧美精品日韩一区| 91精品国产乱码久久蜜臀| 日韩欧美精品在线视频| 精品电影一区二区| 欧美日韩成人综合| 91精品国产乱码| 精品国产第一区二区三区观看体验| 久久青草国产手机看片福利盒子 | 欧美一级理论片| 日韩你懂的在线播放| 26uuu久久综合| 国产精品视频一区二区三区不卡| 欧美极品aⅴ影院| 精品国产3级a| 国产欧美一区二区三区沐欲| 国产精品乱子久久久久| 亚洲另类中文字| 偷拍一区二区三区四区| 免费在线观看一区二区三区| 国内外成人在线| 成人a区在线观看| 欧美在线你懂的| 日韩一本二本av| 国产欧美日本一区视频| 亚洲欧美另类小说| 日日夜夜免费精品视频| 国内久久精品视频| 白白色亚洲国产精品| 国产成人精品三级| 一本大道久久精品懂色aⅴ| 91精选在线观看| 久久久综合激的五月天| 亚洲视频免费在线| 日韩二区三区在线观看| 国产成人免费在线视频| 色网站国产精品| 欧美一级理论片| 国产精品美女www爽爽爽| 亚洲国产一区二区在线播放| 极品少妇一区二区三区精品视频| 蜜桃视频在线观看一区| 国产成人一级电影| 欧美性xxxxxx少妇| 精品福利视频一区二区三区| 亚洲人成在线观看一区二区| 日本中文在线一区| 成人app在线| 91精品国产品国语在线不卡| 国产精品系列在线| 丝袜美腿成人在线| 成人高清免费观看| 欧美高清视频不卡网| 欧美激情一区二区三区| 午夜电影一区二区| 成人污污视频在线观看| 欧美日韩国产一级| 国产精品女主播av| 免费三级欧美电影| 91美女片黄在线观看91美女| 日韩你懂的在线播放| 亚洲免费观看在线视频| 国内外精品视频| 欧美在线视频日韩| 欧美激情一二三区| 日韩av电影一区| 91麻豆自制传媒国产之光| 精品粉嫩超白一线天av| 亚洲第一在线综合网站| 成人免费视频视频在线观看免费 | 最新国产成人在线观看| 捆绑调教一区二区三区| 国产老肥熟一区二区三区| 欧美性色黄大片| 国产精品情趣视频| 美国十次综合导航| 欧美色大人视频| 亚洲欧洲日韩综合一区二区| 久久91精品国产91久久小草| 欧美日韩一级视频| 日韩一区欧美小说| 国产乱对白刺激视频不卡| 91精品在线麻豆| 亚洲一区在线播放| 99久久99久久久精品齐齐| 亚洲精品一线二线三线无人区| 亚洲高清免费观看| 91丝袜美女网| 欧美国产欧美亚州国产日韩mv天天看完整| 日韩成人免费在线| 欧美性猛交xxxx乱大交退制版| 国产精品理伦片| 国产成人亚洲综合a∨婷婷图片 | 亚洲综合激情另类小说区| 成熟亚洲日本毛茸茸凸凹| 亚洲精品一区二区三区香蕉| 日韩av中文字幕一区二区三区 | 国产欧美日本一区视频|