The 6G Race: Can China Maintain its 5G Lead?

The 6G Race: Can China Maintain its 5G Lead?Global tech giants are already laying the groundwork, and the 6G era has quietly arrived. While 5G technology continues to deepen its applications, the US and Japan have taken the lead in the 6G race, achieving significant breakthroughs

The 6G Race: Can China Maintain its 5G Lead?

Global tech giants are already laying the groundwork, and the 6G era has quietly arrived. While 5G technology continues to deepen its applications, the US and Japan have taken the lead in the 6G race, achieving significant breakthroughs. As the leader in 5G technology, can China maintain its leading advantage in the 6G era?

Japan's 6G Technology: From Theory to Practice

In May 2024, Japan announced the successful development of the world's first high-speed 6G wireless device. This device boasts a data transfer rate of 100Gbps, delivering 20 times the performance of 5G and over 500 times the download speed. This breakthrough signifies a transition from theoretical research to practical application for 6G technology.

However, Japan's 6G device faces some challenges. Its signal coverage is limited to 100 meters and is susceptible to interference from walls, rain, and other factors. This means achieving global coverage for a 6G network would require dense base station construction, leading to high costs and posing difficulties in areas like oceans and deserts. Despite these limitations, Japan's progress in 6G technology deserves recognition, providing valuable experience for global 6G development.

The US "Starlink Project": Building a Global Communications Network

The US has shifted its focus to space, aggressively pushing forward with the "Starlink Project." This project aims to launch 42,000 satellites to establish a global satellite broadband network. So far, the US has launched 6,122 satellites. Once the "Starlink Project" is complete, the US will control a global communications network, significantly impacting global information transmission and security.

China's 6G Technology: Steady Progress, Leading Global Patents

Facing fierce competition from the US and Japan, China has also made remarkable progress in 6G technology development. As the leader in 5G technology, China possesses a strong technological foundation and rich experience. As early as 2018, China had initiated 6G technology research and development, driven by joint efforts from the Ministry of Industry and Information Technology, the National Development and Reform Commission, the Chinese Academy of Sciences, and other teams.

In 2022, Jiangsu Zijin Mountain Laboratory achieved a world record for real-time transmission in terahertz wireless communication, reaching 100/200Gbps. This achievement laid a solid foundation for China's 6G technology development. In the same year, China successfully launched the world's first 6G experimental satellite, "Mingwen-1," marking China's leading position in global communication technology.

Global 6G Patent Competition: China Holds a Significant Lead

In the global 6G patent competition, China leads with a 40.3% share, surpassing the US by 5%. This indicates that China has accumulated a considerable advantage in 6G technology research and development. China plans to complete 6G standardization by 2025 and achieve commercialization by 2030. By then, satellite communication will be integrated with terrestrial communication networks, forming a global seamless three-dimensional coverage of air, space, and land, achieving universal network access, ubiquitous computing power, and pervasive intelligence.

The 6G Era: Opportunities and Challenges Await

6G technology will profoundly transform our lives, bringing significant opportunities and challenges. 6G networks will possess ultra-high speeds, ultra-low latency, and massive connectivity, driving the digital transformation of various industries and creating new economic growth points.

However, the development of 6G technology also faces enormous challenges. For example, constructing 6G networks requires substantial investment, coordinating diverse interests, and addressing security and privacy concerns.

China will continue to uphold an open and collaborative approach, working with the international community to advance 6G technology development. China will strengthen independent innovation, continuously enhance its core technological competitiveness, and contribute to the global development of 6G technology.

Conclusion

The 6G race is in full swing, and China will continue to leverage its advantages, seize opportunities, embrace challenges, and strive to maintain its leading position in the 6G era. In the future, China will continue to increase research and development investment, strengthen international cooperation, promote 6G technological innovation, and make greater contributions to global technological progress.

Keywords: 6G, 5G, technology, competition, Japan, USA, China, Starlink Project, satellite communication, patents, standardization, commercialization, development, breakthrough, innovation, leading, advantage, challenge, opportunity, future, collaboration, open

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