my country has been issuing 5G licenses for three years. In the past three years, 5G technology innovation has continued to make breakthroughs, the industrial ecology has grown steadily, the development momentum has continued to increase, and integrated applications have become increasingly active, forming a leading edge in the system.

At present, 5G, as the representative of the new generation of information and communication technology, is accelerating its deep integration with various fields of economy and society, and has become a key driver to promote the digital, networked and intelligent transformation of the economy and society. my country has built the world's largest mobile broadband and optical fiber network, and the network quality has reached or even surpassed the level of developed countries in the world.

At present, my country has built nearly 1.6 million 5G base stations, becoming the first country in the world to build a 5G network on a scale based on an independent networking model. Fixed broadband will be upgraded from 100M to gigabit, and the proportion of fiber users will increase from less than 10% in 2012 to 94.3% in 2021.

On the road to 5G construction, major operators are striving to build high-quality 5G networks, helping to implement the strategy of strengthening the country through networks, and empowering industrial upgrading and the informatization development of the digital economy.

China Telecom spares no effort to develop basic network capabilities and 5G terminals

China Telecom adheres to the basic principle and general idea of ​​"the network is the foundation, the cloud is the core, the network moves with the cloud, and the cloud and network are integrated". Tianyi Cloud provides safe and reliable cloud services for data storage, computing and processing. At the same time, China Telecom has put forward the development goal of becoming a leading technology company by 2035, clarifying the main responsibility for innovation, and professional companies focusing on core technology research and digital product supply.

China Telecom improves its operational service level by accelerating the infrastructure construction of cloud-network integration, actively empowers internal and external digital transformation, creates unique competitive advantages, and adheres to the strategy of cloud-to-digital transformation. China Telecom's advantage lies in fixed broadband users, mainly by actively seizing the development opportunities of vertical industries, entering the field of comprehensive intelligent information services across connections, empowering thousands of industries and expanding new space for enterprises.

China Mobile builds information "highway"

China Mobile put forward the new positioning of "creating a world-class information service technology innovation company", further improved the working mechanism of the product management committee, insisted on both self-research and cooperation, forged high-quality "hard core" products, accelerated the full operation of 5G, and built "information high-speed" ”, operate the “information high-speed rail”, make up for shortcomings in key areas, accelerate the construction of digital infrastructure, new channel systems and smart middle-end platforms, and improve service quality.

In the next stage, China Mobile will fully implement the "5G+ Plan", accelerate the construction of a new information service system of "connection + computing power + capability", and promote the integration of digital technology into thousands of industries, benefit thousands of households, and serve the general public. Actively integrate into the national strategy of "East Digital and Western Computing", improve the "4+3+X" data center layout, build a computing power network, and accelerate the provision of integrated social-level computing power services with ubiquitous computing power and symbiotic computing power. Build and operate a benchmark-level smart middle platform in the industry, and promote the whole society to "go to the cloud and use data to empower wisdom".

China Unicom's innovation drives high-quality 5G network construction

China Unicom is committed to becoming a scientific and technological innovation enterprise. Through the implementation of market-side and government-enterprise-side operation and organizational system reforms, the operation mechanism has been rationalized and the overall management of product innovation has been strengthened. In the reform of the network department, China Unicom established "1 department and 2 centers", namely the network department, the cloud network operation center, and the intelligent network innovation center. China Unicom has launched 5G virtual private network, hybrid private network and independent private network. Innovation drives the construction of high-quality 5G networks to help open up the information artery of the digital economy.

China Unicom has upgraded its corporate strategy to "strengthening the foundation, maintaining integrity and innovation, integrating and opening up", anchoring the new strategy, focusing on the five major businesses of "big connection, big computing, big data, big security and big application", and striving to open up the economy and society. The information "artery" of development will give full play to the advantages of "one China Unicom, integrated capability aggregation, and integrated operation services", and take five "firsts" as the goal to transform and upgrade development power, paths and methods in an all-round way.

China Radio and Television promotes development through multiple lines and builds "one network across the country"

Over the past year, with the care and support of the Ministry of Industry and Information Technology and the industry, China Radio and Television has actively integrated into the national strategic layout and accelerated the construction of radio and television 5G networks. China Radio and Television's own core network and BOSS system are under construction and upgrading and system commissioning, and will officially start the operation of radio and television 5G number distribution as soon as possible.

China Radio and Television implements the goal of building a "high-speed, high-efficiency, and high-reliability" intelligent converged network, and integrates multiple services such as wired, wireless + content and innovative models, and promotes the integration of radio and television 5G into all industries and links all things. Since it was awarded the 5G mobile communication license, China Radio and Television has been actively planning and promoting the implementation of the "integrated development of national cable TV network integration and radio and television 5G construction", promoting network information construction, and accelerating the interconnection with the three operators.