国产热热热精品,亚洲视频久久】日韩,三级婷婷在线久久,99人妻精品视频,精品九热人人肉肉在线,AV东京热一区二区,91po在线视频观看,久久激情宗合,青青草黄色手机视频

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
...
商丘市| 西林县| 法库县| 滨海县| 通州市| 故城县| 手游| 黔东| 布拖县| 商丘市| 灯塔市| 乃东县| 团风县| 清水河县| 沙洋县| 梅河口市| 策勒县| 平原县| 西乌| 治县。| 乌兰浩特市| 诸城市| 四子王旗| 普兰县| 瑞安市| 万山特区| 宿迁市| 扶绥县| 偏关县| 玉山县| 吐鲁番市| 濉溪县| 亚东县| 盐山县| 潜江市| 西畴县| 苏尼特右旗| 屏东市| 巴彦淖尔市| 竹山县| 甘孜县|