China will lead 5G commercial people to fund 5G layout, and positioning is the key

The arrival of 5G commercial will bring strong and powerful changes to the future development of the society. 5G will be the foundation for realizing the interconnection of all things. With the maturity of 5G technology, the development of these industries will be further promoted. In order to ensure a leading position in the 5G era, relevant government departments have strongly supported the policy. At the same time, with the support of the policy, the private capital began to gradually enter the 5G industrial chain.

On November 21, the Ministry of Industry and Information Technology and other departments officially issued the "Notice of the 16th Department on Printing and Distributing the Role of Private Investment to Promote the Implementation of the Strategy of Manufacturing Powerful Country", which revealed that private capital is encouraged to enter the telecommunications industry and further accelerate the speed reduction. In the same month, the National Development and Reform Commission issued the Notice of the General Office of the National Development and Reform Commission on Organizing the Implementation of the Next Generation Information Infrastructure Construction Project in 2018, clearly stating that 5G scale networking will be carried out in at least five cities next year. At that time, the network planning field will usher in the first wave of communication revolution.

What is the level of China's 5G technology? Why should we deploy a 5G market to join a private "player"? Will the status of the three major operators be shaken?

According to industry insiders, the previous 3G has three standards, and 4G has two systems. As the next-generation wireless communication technology, 5G will truly achieve standard unification in spectrum, network, terminal, and application.

"In order to achieve greater network bandwidth, these discrete spectrum allocations were not enough. They needed to be optimized and extended to new frequencies. This is to support larger bandwidth and lower overall cost. "The above industry insiders told reporters.

The industry source said that the biggest difference between 5G and the past wireless communication technology is the object of service. "The former service is mainly people, and 5G will truly realize the interconnection of all things. Industry 4.0, intelligent manufacturing, medical and other industries will mature with the 5G technology to further promote the development of these industries. It can be said that 5G is responsible for changing the whole The mission role of society and industry."

The reporter was informed that the three major domestic operators have invested more than 300 billion yuan in the 4G field and are still in the cost recovery cycle. In this case, what is the reason for the construction of 5G?

Shen Gang, deputy general manager of China Telecom's Shanghai Enterprise Development Department, told reporters that because China is rapidly entering the intelligent society, including industrial Internet, artificial intelligence, AR/VR and other applications are rapidly spreading, their large-scale applications require a new generation of networks to carry 4G is no problem watching video in the case of mobile, and 5G focuses on solving problems such as high density and low latency connection between objects and objects, objects and surrounding environment. For example, building an autopilot city requires relying on 5G networks. Seamless connection and interaction between vehicles, signal lights, road induction coils, and intelligent master control platforms, with latency required in milliseconds.

According to industry insiders, the three most important application scenarios of 5G are large bandwidth, Internet of Everything, and low latency. Low network latency and bandwidth as the biggest killer of 5G can boost the 4G network delay of 10ms to 1m of 5G. Although the above network delay gap is difficult to detect in terms of downloading files and playing games, the gap is “fatal” in terms of driverlessness (requiring millisecond-level interactive operation response).

Take the example of the Google Autopilot that is being tested. It needs to collect 1G of various data in 1 second. The current Google Autopilot is a stand-alone version. The vehicle processes data on this machine. The future mass production of the car is likely to be a networked version. The data is collected to the platform, and then the platform is processed and then returned to the control. The delay requirement is very high. Even if the delay is 0.1 second, the car will drive out a long distance, and there may be an accident. The low delay of 5G is It seems very necessary.

"In the Internet of Things era, a family often has more than 100 things that need to be connected to the network, so a new generation of networks can be used to make the overall network spectrum utilization more efficient and connect to new systems with more terminals. However, I expect the future 4G and 5G. Will coexist, not 5G will be eliminated 4G." Shen Gang said in an interview.

After entering the Internet of Things era, the demand for IP addresses will increase dramatically, and the accelerated commercialization of IPv6 is at the right time. Shen Gang said that China is accelerating the deployment of IPv6 and will build the world's largest commercial network within 5 to 10 years. It is estimated that by the end of 2025, China's IPv6 network scale, user scale, and traffic scale will rank first in the world. The network, applications, and terminals fully support IPv6, fully complete the smooth evolution and upgrade to the next generation Internet, and form the world's leading next-generation Internet. Technology industry system.

The reporter was informed that 5G's large-bandwidth scene will be the first commercial. South Korea has planned to provide 5G technical services in the Winter Olympics next year. South Korea's Samsung also announced last month that it will start building 5G networks and provide base stations and equipment from Samsung.

Compared with foreign countries, China seems to be more mature in the 5G layout. In 2009, China has carried out 5G research and demonstrated 5G prototype base stations in the following years.

On November 6, 2013, Huawei announced that it will invest 600 million US dollars by 2018 to research and develop 5G technology, and predict that users can enjoy 5G mobile network in 2020; May 31, 2016, the first session The global 5G conference was held in Beijing, and China began to move toward the core position of 5G; on November 17, 2016, 3GPP (3rd Generation Partnership Project, similar to the International Communications Standardization Organization) 87th meeting discussed the 5G short code scheme, In the end, the Huawei solution won and the Chinese program was selected for the 5G standard.

From the 2G era, we can only run behind others, and become one of the developers of the 5G standard. Whoever masters the core technology of 5G will have a grasp of the future.

GRADE, president of the Global System for Mobile Communications (GSMA), said: "The world's first batch of countries will officially apply 5G in 2020, and China will certainly be one of them. In the field of mobile communications, China is not only a leading country, but also an innovation. Driven country."

At present, the Ministry of Industry and Information Technology has started the third phase of the 5G technology R&D test, focusing on product development, verification and industrial synergy on the eve of commercial use. It is expected to introduce 5G commercial or close commercial products in June next year.

China's three major operators also indicated that they will take the first step of 5G trial commercial operation in 2018, and strive to achieve 5G commercial scale by 2020.

A person in charge of a private communication company told reporters that China's communication construction is actually guided and promoted by the state. It is difficult for European and American countries to cover the infrastructure of base stations, towers and optical cables intensively and intensively like China. "China has 5G foundation and policy support. According to the 5G property, the base station density construction will definitely be much higher than it is now. Although ITU has not frozen the 5G standard (still updating), it will be in the middle of next year. It started, but now some localities and enterprises have begun to prepare basic preparations such as 5G base station reserves and cloud infrastructure."

The industry believes that China is likely to enter the 5G network era for the first time, and once again confirm that China can fully achieve the plan to fully realize the commercialization of 5G networks by 2020. "Unlike the 3G or 4G era, we are running with people. We are leading everyone in the 5G era."

In order to ensure the leading position in the 5G era, the relevant government departments have strongly supported the policy. At the end of last year, 16 departments such as the Ministry of Industry and Information Technology issued the document to encourage private capital to enter the telecom industry, which is the most obvious example. With the support of policies, private capital began to gradually enter the 5G industrial chain.

Recently, China's new generation of ultra-high-speed wireless communication (EUHT) with completely independent intellectual property rights was introduced into Shanghai by Guangdong Private Enterprise Xinanxian Computer System Chip Co., Ltd. (hereinafter referred to as “New Shoreline”). It is reported that Shanghai-Hong Kong Tongchuang (Shanghai) Culture Technology Co., Ltd. (hereinafter referred to as “Shanghai-Hong Kong Tongchuang”) and Xin'an Line have established joint ventures to further develop the core technologies and products of EUHT.

According to reports, EUHT technology is currently the world's first 5G technology paradigm that has been successfully tested and put into use, three to five years earlier than the 5G technology schedule proposed by ITU. The EUHT technology development lasted for 6 years and 3 rounds and was included in the national major project. Its main feature is to support “three high, three low and three fine” (high reliability, high capacity and high speed) under the high speed movement of 360 kilometers per hour. Low latency, low power consumption, low cost, precise positioning, precise calculation, fine control), while the network itself integrates the sub-meter dynamic positioning function, positioning accuracy and response time are higher than the special algorithms of GPS and Beidou. EUHT technology has been tested by high-speed rail, subway, intelligent transportation, and intensive coverage. In 2016, it began to be in high-speed rail, subway, smart highway, rural broadband wireless coverage, etc. in Beijing, Guangdong Province, Jiangxi and Fujian. Put into industrial application.

At present, leading domestic enterprises such as Huawei and ZTE are also stepping up research and development of 5G technology. Huawei's senior technical staff told reporters that only the technical maturity can not say that 5G is fully prepared, because 5G construction is an ecological circle, you need to play together. "Huawei is also discussing the application of 5G with the industry, because now every 5G application is aimed at the vertical industry, and the business models of these industries are different. For example, auto-driving in the Internet of Vehicles, combined with VR live broadcast, requires large bandwidth and low time. Delay, the delivery of drones requires navigation, remote control, etc. In these applications, Huawei and many partners have tested many scenarios."

The above-mentioned Huawei technicians said that the partners are also promoters. Many open labs of Huawei will provide funds for these partners to test and dock. All the purposes are to mature the technology and mature the ecological business.

Civil capital can enter multiple links in the 5G industry chain. "For example, VR sports events, operators, stadiums, event organizers, live broadcasters, etc. can all work together to do VR events, and private capital can choose one of them, such as the reconstruction of venues, network security, terminal content, etc. The policy is to support private enterprises to negotiate cooperation with operators. For example, private enterprises can conduct secondary operations and services from wholesale telecommunications, as wholesalers,” said Huawei senior technical staff.

In the eyes of the industry insiders, the introduction of private capital can provide better services for more users, but it will not fundamentally change the communications industry. "The communication industry is a heavy asset, the investment is very large, the cycle returns are long, and it usually takes 5 years or more to recover the cost. The 5G industry chain is relatively long, and there are many players in the ecosystem. The previous model is the operator to the equipment supplier. Buy equipment, build the network and push the business, the user can use it directly. But in the 5G era, any business or application has operators, service providers, equipment vendors, third-party partners (providing terminals, sensors, modules, Business platforms, etc.), the industry chain will be more abundant. Private capital can find its own role and positioning in this."

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