www射-国产免费一级-欧美福利-亚洲成人福利-成人一区在线观看-亚州成人

USEUROPEAFRICAASIA 中文雙語Fran?ais
Home / World

China in race to launch 4G

By Wang Xing | China Daily | Updated: 2011-01-28 08:04

China in race to launch 4G

Customers browse Apple Inc products at the company's Sanlitun store in Beijing. Apple and China Mobile have given "full support" for TD-LTE, the fourth-generation mobile communication network. Nelson Ching / Bloomberg

Research and development of network and devices expected to finish by 2012

BEIJING - China will finish large-scale testing of the fourth-generation (4G) mobile communication network, TD-LTE, in the next 18 months, signifying the country's intention to join the race in the deployment of advanced communications systems and share the benefits with developed markets.

Zhang Feng, director of the telecommunications development department at the Ministry of Industry and Information Technology (MIIT), said on Thursday at a news conference in Beijing that large-scale tests of the TD-LTE network, which kicked off earlier this month, will last about one-and-a-half years.

He said the research and development of TD-LTE commercial devices will be completed in 2012, adding that "China welcomes international companies to participate in the development of TD-LTE".

4G, which can provide a connection speed more than 50 times faster than the current 3G network, is regarded as the growth engine for the future telecom market.

China Mobile, the country's biggest carrier, will be in charge of constructing, operating and maintaining the networks. Telecom equipment providers, including Nokia Siemens Networks, Alcatel-Lucent, Ericsson, Datang Telecom Technology & Industry, ZTE and Huawei, are all involved in the trials.

Wang Jianzhou, chairman of China Mobile, said in Davos, Switzerland, that his company has won "full support" from Apple Inc for TD-LTE technology. He said the company was also considering an invitation from Belgium to apply for a 4G license in the country, the news website QQ.com reported on Thursday.

"After lagging behind world telecom leaders for many years, we are finally standing at the forefront of the industry and we are very excited about the prospect," he was quoted as saying.

According to research firm Maravedis, 22 4G networks were in operation by the end of 2010 and another 39 will be in use by 2012.

Due to the deployment of 4G in the United States, Japan and Europe, the capital expenditure of the telecom market could shrug off drops in the past two years and rise by almost 7 percent to $40.3 billion, US research firm iSuppli said in August.

In the 4G market, Huawei took 36 percent of the share, the research company TeleGeography said.

Earlier this month, MIIT gave the green light to large-scale trials of TD-LTE networks in six cities, including Shanghai, Guangzhou, Shenzhen, Hangzhou and Xiamen.

Wang Yuquan, senior consultant with research firm Frost & Sullivan in China, said he doesn't expect China to launch the 4G service commercially in the next three years.

"I think the Chinese government will not give approval for the 4G service until its huge investment in TD-SCDMA bears some fruit in the market," said Wang.

According to the latest data from MIIT, the number of China's 3G users reached 47 million last year, with users of TD-SCDMA hitting 20.7 million, accounting for 44 percent of China's 3G market. But Wang said the number was greatly exaggerated, as few TD-SCDMA users actually use the data service.

During the past few years, China Mobile has been actively promoting TD-LTE as the company has struggled with TD-SCDMA, a 3G standard that is believed to be less mature than WCDMA and CDMA2000 adopted by China Unicom and China Telecom.

China's LTE plan was accepted as one of the major candidates for a global 4G standard in October and may finally become an international standard as late as 2012.

An official from the China Academy of Telecommunication Research under MIIT told China Daily on Thursday that China may start commercial deployment of 4G service in 2014, as the system and handset supports for the new technology still need time to mature.

"That timing will also give room for China's 3G market, in which the government has invested billions of yuan," said the official, who declined to be named.

Zhang Feng from MIIT said on Thursday that the Chinese government will continue to support the development of TD-SCDMA.

Shen Jingting contributed this story.

China Daily

China in race to launch 4G

(China Daily 01/28/2011 page16)

Today's Top News

Editor's picks

Most Viewed

Copyright 1995 - . All rights reserved. The content (including but not limited to text, photo, multimedia information, etc) published in this site belongs to China Daily Information Co (CDIC). Without written authorization from CDIC, such content shall not be republished or used in any form. Note: Browsers with 1024*768 or higher resolution are suggested for this site.
License for publishing multimedia online 0108263

Registration Number: 130349
FOLLOW US
主站蜘蛛池模板: 孕妇xxxx视频在线 | 久久精品午夜视频 | 国产网站在线 | 日本特黄乱人伦片 | 国内精品一区二区 | 欧美日韩中文一区二区三区 | 国产舐足视频在线观看 | 久草网在线观看 | 久久久久久88色愉愉 | 欧美色xxx| 日韩一区二区不卡 | 在线观看国产一区二区三区 | 欧美日韩精品在线播放 | yellow中文字幕久久网 | 欧美成人精品在线 | 日韩三级在线观看视频 | 一本久道久久综合婷婷 | 久久国内精品自在自线软件 | 日本免费人成在线网站 | 日本精品一区二区三区在线视频 | 国产免费爽爽视频免费可以看 | 欧美精品久久一区二区三区 | 国内精品久久久久久久aa护士 | 欧美精品午夜毛片免费看 | 99精品视频在线观看免费播放 | 可以免费观看欧美一级毛片 | 91精品国产免费久久国语蜜臀 | 中文字幕波多野不卡一区 | 日本污网站| 久久视频国产 | 国产一区二区不卡 | a级毛片高清免费视频 | 国产aⅴ一区二区 | 日韩欧美视频在线一区二区 | 失禁h啪肉尿出来高h男男 | 99视频在线播放 | 欧美日韩中 | 欧洲美女与男人做爰 | 中国成人在线视频 | 毛片在线播放a | 成人免费xxx色视频 成人免费大片a毛片 |