6 On 6 May, the Ministry of Industry and Information Technology announced the official China Mobile, China Telecom, China Unicom and China Radio and Television released the fifth generation of mobile communications technology (ie "5G") business license, China formally entered the first year of commercial 5G. Since 2018 5G and physical networking has been a hot topic, and we continue to be 5G scraper:
5G average download speeds of around 700Mbps, almost ten times faster 4G of
Download music, almost only see "not downloaded" and "completed" two screens
5G What in the end is? What is the use?
5G network is the fifth generation of mobile communications technology, we often say that 4G is the fourth generation, compared to the 4G network, 5G network has a very high rate, huge capacity and low delay. 5G network is a combination of technologies, including 2G, 3G, LTE, LTE- A, Wi-Fi, M2M like. In other words, 5G was originally designed to support a variety of different applications, such as networking, networked wearable devices, augmented reality and immersive games.
5G and 4G are the following differences:
Speeds are significantly improved: the theoretical rate of 5G network has reached 10G, 1G download a movie, you can get within a few seconds. When 5G official business, wireless access download speeds can reach 1G, 4G network compared to now been a qualitative improvement.
The base station more intensive: 4G uses a base station, is what we usually call "tower" covering several kilometers can be achieved. 5G network using a millimeter wave technology, because the higher the frequency, the coverage is small, weak interference. Cover the same area, the number of base stations 5G will be the number of times 4G base stations, base station crowded small 5G network will become the mainstream in (which will also bring high costs).
Larger "antenna array": In the 4G network, each base station up to eight antennas. 5G base station using the "antenna array", each array of antennas distributed hundreds. 5G will be a corresponding phone using an antenna array.
What for 5G network infrastructure builders such as China and the Chinese Tower CCS can bring?
5G network construction will also be a consumer hot spots from the data network to start construction, it is not universal. Expected 3--5 years will be long-term coexistence of 4G and 5G networks in rural and other areas will be mainly 4G universal coverage. June 5th day laborers Ministry promulgated the "Opinions on the implementation of 2019, the telecommunications infrastructure sharing," and proposed to increase the stock of resource sharing was the starting point of the construction of 5G base station, in addition to the development of the stock of existing base stations, will also use lampposts and monitoring bars and other public facilities to carry out 5G base station (in particular micro base station) building, within a short time in order to achieve coverage in key areas.
Since 5G number of base stations will be ten times the number of 4G base stations, implies the need to be able to co-ordinate the construction of a service provider in the country has two communication infrastructure providers, namely China and the China Communications Services Group Tower Group. Since 5G base station and more from the small base stations, base station and more dense, China Communications Services Group relative advantage. 5G open commercial builders will bring new opportunities, China CCS as a new generation of information infrastructure builders, based on years of experience in building communications infrastructure on, through a series of innovative integration, can accelerate the construction of 5G network .
China Communications Services and China Tower is not just a communication infrastructure builders, innovators also 5G applications. This year, in order to better meet all the Internet era, China CCS while building a communications network also launched its own number of integrated intelligence products and solutions, and provide from planning and design to implementation to post-landing operation and maintenance of integrated service capabilities, such as to build up their own public cloud platform through Fuyun, open platform -CCS things open platform of things.
He had been standing behind the operators of this service provider before construction continues into the public eye, and domestic communications giants, the Internet giant to compete on the same stage, and its products in the domestic large-scale exhibition and achieved good results.
5G network to speed up the process of interconnection of all things, to achieve all things Internet of Things can not be separated cloud platform, China CCS CCS launch of an open platform of things is their business development needs, but also the need for business transformation. The platform with hundreds of millions of access management capabilities of smart devices, intelligent devices unified access platform things can be managed, data processing and analysis, remote control. The platform can also quickly developed a form of drag things connected applications connected via graphical components, greatly improving the efficiency of Things application development, application development threshold and reduce costs.
Infrastructure service providers such as China CCS, its services throughout the country, also means its sales network throughout the country, this system is unique in the country. Therefore, there is a market on the Internet of Things Things CCS open platform, can help partners to sell its products throughout the country, and is able to integrate customers' products and solutions across the country. That in the course of the project, the partners' products or solutions in procurement, which embodies the spirit of win-win ecology. Both make their profit, but also allows partners to profit, which form a good complementary industries.
By Ren Zhengfei, president of Huawei's speech point of view of the media, 5G fact, there is still a long way to go to achieve things networking is a very complex system construction process, but the only certainty is that human years later look back at 5G, " China "and" 5G "two words will be bundled together.