综合一区欧美国产,99国产麻豆免费精品,九九精品黄色录像,亚洲激情青青草,久久亚洲熟妇熟,中文字幕av在线播放,国产一区二区卡,九九久久国产精品,久久精品视频免费

Business / Technology

China expected to popularize 5G network in 2022-2023: expert

(Xinhua) Updated: 2016-09-30 10:39

China expected to popularize 5G network in 2022-2023: expert

ZTE's stand at a technology expo in Beijing,?Sept 22, 2015. [Photo/VCG] 

HONG KONG - China is expected to launch a commercial operation of 5th generation (5G) mobile networks in 2020, and to realize a large-scale application in 2022 or 2023, an expert with the Ministry of Industry and Information Technology (MIIT) of China said here in a recent interview with Xinhua.

Wang Zhiqin, an expert with the China Academy of Telecommunication Research of MIIT, said China started 5G research and development as early as other countries. In 2013, the Chinese government established IMT-2020 (5G) Promotion Group, to boost systematic promotion of 5G.

As one of the leaders of the group, Wang said MIIT coordinated to conduct the worldwide biggest experiment of 5G technology research and development in January this year, and completed the phase 1 test in September.

"China is willing to formulate a unified global 5G standard with other countries," She said, adding that the global research on 5G standard started in March, and it is estimated that the first version will be completed in June, 2018.

"We started early and have accumulated a lot of experience," Wang said. "I hope China can be one of the 'dominant players' in standard formulation."

She explained that telecommunication is a globalized and huge industry, and customers are looking forward to a unified standard, "we need to be more responsible and cooperate with the international mainstream enterprises."

She said 5G is designed for Internet of Everything (IoE), and 4G offers mobile Internet to people. As the increasing need for low delay and high reliability, 4G faces big challenges.

"Time delay of 4G is from 10ms to 20ms, but some application scenarios with low delay and high reliability requires less than 0.5ms," Wang said, "and 5G can do that."

She took automatic drive as example - "to realize automatic drive, vehicles should be connected with each other and have the ability to avoid crashes in high speed, which needs a very low time delay."

China has attached great importance to 5G in the 13th national Five-Year Plan (2016-2020) and has set the goal of 5G commercialization by 2020.

Hot Topics

Editor's Picks
...
合作市| 钟祥市| 城市| 开江县| 安徽省| 应城市| 宁武县| 富平县| 凯里市| 农安县| 钟山县| 柞水县| 甘孜县| 涞水县| 永安市| 通江县| 兴宁市| 乌拉特前旗| 武鸣县| 台北县| 海门市| 和林格尔县| 新余市| 醴陵市| 利津县| 宜良县| 乃东县| 织金县| 章丘市| 安阳市| 锡林郭勒盟| 黔南| 永顺县| 虎林市| 建水县| 新密市| 桐梓县| 安西县| 阿克| 法库县| 金湖县|