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(yǔ)Fran?ais
Business
Home / Business / Technology

Telcos seek 5G cutting edge growth

By Ma Si | China Daily | Updated: 2017-06-07 07:01

Telcos seek 5G cutting edge growth

Engineers from Datang Telecom Technology and Industry Group test 5G terminal technologies in Beijing. [Photo/Xinhua]

Chinese giants aim to gain advantage in expansion of ultra-fast technology

Chinese telecom companies are accelerating their research and development of 5G, as they scramble to establish a beachhead in the next-generation mobile communication technology.

China Mobile Communications Corp, the world's largest telecom carrier by subscribers, said it aims to deploy more than 10,000 5G base stations by 2020, in a move to launch a commercial 5G service.

With less than 1 millisecond needed for data to get from one point to another, 5G is expected to allow consumers to download an 8-gigabit movie in seconds, and make remote surgery and autonomous driving a reality.

The Beijing-based company is building facilities for system verification and the development of pre-commercial 5G prototypes.

China Mobile's move is part of broad efforts by the nation to evolve from being a follower in the 3G era to an active participant that seeks to outcompete foreign firms in the 5G era.

The mobile technology is so important that it was highlighted in this year's Government Work Report. According to a report by the US firm Qualcomm Inc, 5G will help the global telecom industry create $3.5 trillion of output and generate 22 million jobs by 2035.

To accelerate the development of 5G technology, the Ministry of Industry and Information Technology said in a draft proposal on Tuesday that the low-frequency bands-the 3,300 to 3,600MHz spectrum and the 4,800 to 5,000 MHz spectrum-will be used for 5G networks in China.

"A frequency band is as important to telecom carriers as land is in the real estate industry," said Xiang Ligang, a telecom expert and CEO of telecom industry website cctime.com.

"Specifying the designated frequency band for 5G tests will motivate enterprises to channel resources to that band, thus promising faster development.

According to Xiang, a low-frequency band can cover a larger area, which can lower the initial investment in 5G network construction.

"But the proposal does not mean that no other bands will be used for 5G. High-frequency bands will be used later to boost the internet speed," Xiang said.

China United Network Communications Group, the country's second-largest telecom carrier, is also scrambling to make a breakthrough in the technology. It recently set up the country's first pre-5G base station in Jilin province by partnering with telecom equipment maker Huawei Technologies Co Ltd.

The base station delivers a peak internet speed of 945 megabits per second, six times faster than the 4G network.

Earlier this year, China established the world's largest 5G test field to gain an edge in the race to standardize the mobile communication technology.

According to the Ministry of Industry and Information Technology, around 30 telecom base stations have been built in that test field, in which China Mobile, Huawei and ZTE Corp are conducting China's second phase of 5G R&D tests.

The second phase focuses on testing technology solutions for the 5G mobile internet and the internet of things, with the goal of developing 5G pre-commercial prototypes, the IMT-2020(5G) Promotion Group, a body set up by China to guide 5G development.

Huang Yuhong, deputy head of the China Mobile Research Institute, said: "5G will no longer be a simple technology or a system. Instead, it is a platform in which the telecom industry needs to be deeply linked with other sectors. That is a fundamental difference between 5G and 4G."

In November, China Mobile outgunned foreign rivals to lead the global 5G System Architecture project, which will determine the "structure of 5G networks". It came shortly after polar coding, a technology backed by Huawei, was approved as part of the global standard for 5G.

"The progress highlights Chinese firms' rising influence in the global telecommunication arena. It is a recognition of both their technological prowess as well as their brand influence," said Fu Liang, an independent telecom analyst.

Most Viewed in 24 Hours
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: rion美乳弹出来四虎在线观看 | 美女黄色一级毛片 | 亚洲在线观看免费 | 天堂在线视频网站 | 欧美性f | 欧美成人精品高清在线观看 | 久久综合香蕉久久久久久久 | 在线视频日本 | 久久久久久免费播放一级毛片 | 成人欧美一区二区三区 | 九九九精品 | 九九精品成人免费国产片 | 久草男人天堂 | 亚洲欧美一区二区三区综合 | 全免费毛片在线播放 | 99精品欧美一区二区三区美图 | 国产精品精品国产一区二区 | 正在播放国产乱子伦视频 | 亚洲精品一区二区综合 | 欧美精品免费看 | 亚洲国产精品第一区二区三区 | 中文精品久久久久国产网址 | 国产一区二区中文字幕 | 亚洲综合久久1区2区3区 | 中文字幕一二区 | 国产激情久久久久影 | 欧美在线精品一区二区三区 | 我想看三级特黄 | 日韩欧美视频一区二区在线观看 | 国产成人不卡亚洲精品91 | 在线 中文字幕 日韩 欧美 | 午夜欧美精品久久久久久久久 | 日韩在线视频免费 | 国产亚洲精品久久精品6 | 国产性生活 | 免费黄色在线网址 | 男女晚上爱爱的视频在线观看 | 特级a毛片 | 九九99视频在线观看视频观看 | 日韩欧美中文字幕在线观看 | 伊人55影院 |