Hottest China Mobile plans to launch 5g network tr

2022-09-23
  • Detail

China Mobile plans to launch 5g network trial in 2018

China Mobile plans to launch 5g network trial in 2018

in the 5g communication battle, countries have begun to accelerate their pace and compete for this communication cake: in the United States, the communication operator Verizon has planned to test 5g in 2016 and deploy it for commercial use in 2017; In the UK, 7000 pounds has been invested to establish 5g Innovation Center; In Japan and South Korea, they not only have the advantages of raw materials, but also will be launched for commercial use in the Summer Olympics and Winter Olympics in 2020 and 2018 respectively; In Europe, the PPP research project group initiated by the European Union has begun to be launched, and it is expected to be deployed for commercial use in 2020.

according to foreign media reports, South Korea KT president Huang Changkui and Japan NTT DoCoMo president Kato fumigation and China Mobile Chairman Shang Bing recently held a meeting to discuss the method of launching 5g trial service at the 2018 Pyeongchang Winter Olympic Games

KT Korea will be the designated sponsor of the 2018 Winter Olympics. NTT DoCoMo of Japan will follow suit at the 2020 Tokyo Olympic Games; China Mobile will also deploy 5g during the 2022 Beijing Winter Olympics

Huang Changkui, President of KT Korea, pointed out that these international events will be a great opportunity for South Korea, China and Japan to lead the future 5g network era. KT will work closely with China Mobile and NTT DoCoMo to prepare for the launch of 5g trial service in 2018

in fact, China Mobile has invested heavily in 5g and is in an absolute leading position both domestically and globally, which is related to China Mobile's undertaking of the important task of TD-LTE evolution to 5g

liuguangyi, chief engineer of the wireless Institute of China Mobile Research Institute, recently said that mobile Internet and IOT are the two main driving forces for the development of mobile communications in the future, which will provide a broad prospect for 5g. In order to achieve more revenue and profits, China Mobile needs to develop towards 5g. Therefore, China Mobile attaches great importance to 5g research, and puts forward the 5g vision of "information comes at will, everything touches and"

at present, China Mobile has built the world's largest 4G network and made sufficient preparations for 4G enhancement technology through technological innovation, but these are not enough to meet the challenges brought by 5g. Last year, China Mobile determined that 5g would become a new focus of global attention, while the frequency band below 6GHz was the mainstream of deployment, and the frequency band above 6GHz was used as a supplement. At present, 5g needs consistent standards and dual channel technical support

for the deployment of 5g in the future, China Mobile also hopes to decouple the wireless access network from the core network, so as to provide more flexible and free access, more intelligent control and more open network. In terms of core, China Mobile, together with Huawei and other enterprises, developed a 5g core prototype, which preliminarily verified the core function of c/u separation

in addition to the traditional wireless network, China Mobile is also studying new logical networks. On the one hand, it is about the nodes of network management, on the other hand, it is the wireless Exploration Center, which focuses on the operation of network terminals and considers providing existing network resources to multiple users

China Mobile 5g research advocates joint innovation

Zhang Feng, chief engineer of the Ministry of industry and information technology, attended the conference and delivered a speech. Zhang Feng said that China has also put forward the goal of launching 5g network commerce by 2020, and supported the industry to set up an imt-2020 (5g) promotion group to actively carry out international cooperation and promote the development of 5g worldwide. In fact, China Mobile has always been in the leading position in 5g research and has always emphasized joint innovation

at the 2015 GTI summit, Li Zhengmao, vice president of China Mobile, officially released the technology vision of China Mobile 2020 and the concept of the next generation innovation network novonet

China Mobile Technology Vision 2020 clearly points out that in 2020 and beyond, China Mobile will uphold unlimited connectivity 1 Range selection: the goal of 100N 50kN (optional) energy, establish a high-quality smart network, realize the interconnection of everything, build a first-class infrastructure, provide professional services, face interconnection + realize the connection between traditional industries and informatization, and help innovation and development

in order to achieve this goal, China Mobile has put forward seven specific technology visions, which are compared to the Big Dipper seven within China Mobile. Specifically, we should take 4G acceleration and upgrading, network transformation and 5g as the starting point

with regard to 4G speed-up and upgrading, China Mobile has proposed tdd+, which will play an important role in the evolution from 4G to 5g. It can increase the 4G speed by more than five times, and is expected to be put into use in 2016. It can be predicted that the peak rate of users will reach 5Gbps in the near future. Li Zhengmao said

referring to network transformation, China Mobile proposed the next generation of innovative network: novonet. It is understood that China Mobile will build a software based, virtualized and programmable network architecture, create a flexible and efficient network operation system, and provide users and partners with more open, agile and on-demand telecommunications services. We hope that by introducing nfv, SD and other new technologies such as the configuration n of the universal experimental machine, we can realize the virtualization of various network implementation and services in the fields of mobile network, IP bearing network, transmission network and data center, and truly make novonet an innovative network for China Mobile in the future

in terms of 5g, China Mobile will actively promote 5g related research and carry out related work around the market, technology, spectrum, standards and other aspects

5g will greatly improve compared with 4G in all capability indicators. For example, the peak rate can reach 20gbps, 20 times that of 4G; The user experience rate can reach more than 1Gbps, 100 times that of 4G; The one-way delay of air interface is less than 1 millisecond, about 1/5 of 4G, and the energy efficiency should reach more than 100 times of 4G. These are the goals that 5g pursues. Li Zhengmao mentioned

is a fast-growing variety in foreign synthetic foam. In order to promote the maturity of 5g end-to-end industrial chain and enable 5g to better serve the application of Internet and vertical industries, China Mobile advocates to establish 5g joint innovation center, joint communication enterprises, Internet enterprises and vertical application industry partners

in view of the importance of 5g technology in the new generation of information and communication infrastructure, many interconnected applications are closely related to it, such as the application of IOT, car service, various interconnected + applications superimposed on it, and even the application of industrial interconnection. Based on this, Li Zhengmao proposed to raise the development of 5g to a higher level and to the national level

at the recent ITU-T imt-2020 5g focus group meeting, the technical guidance proposal for ITU 5g network standard led by China Mobile was completed, which became an important basis and guidance for the formulation of ITU 5g standard. It is understood that the technologies proposed by China Mobile such as 5g network slice management and arrangement and 5g network capacity opening have been successfully written into the proposal, which is of great significance in the 5g standard layout of 3GPP, ITU-T and other international organizations

Copyright © 2011 JIN SHI