This morning, the Ministry of Industry and Information Technology officially issued a 5G commercial license, marking China's formal entry into the 5G era. Huawei will fully support Chinese operators to build 5G in China by virtue of its leading 5G capability from end to end. It is believed that China 5G will lead the world in the near future.
Huawei has been engaged in 5G research since 2009. It has invested 2 billion US dollars in 5G technology and product research and development. At present, Huawei has the leading 5G capability from chip, product to system networking. It is also the only communication enterprise in the world that can provide end-to-end 5G commercial solutions.
Up to now, Huawei has submitted more than 18,000 5G standard proposals to 3GPP, ranking first in the industry with 2570 basic 5G patents declared to ESTI. Its key technologies, such as polarization code, upstream and downstream decoupling, large-scale antenna and new network architecture, have become an important part of the 5G international standard.
At the same time, Huawei has achieved a full range of industry-leading self-developed chips for commercial scale, including the world's first 5G base station chipset Tianju, 5G terminal baseband chip Baron and terminal processor chip Kylin 980.
In the global 5G business pace, Huawei has also been in the forefront. As early as February 2018, during the World Mobile Communications Conference, Huawei has completed the first 5G call in the world and launched the first 5G terminal in the world.At present, Huawei has won 46 5G commercial contracts in 30 countries around the world, with over 100,000 base stations shipped, ranking first in the world.
Huawei is fully prepared for the 5G commercial use in China.
In the verification of IMT-2020 (5G) pre-commercial system networking, Huawei took the lead in completing all the test projects of 5G independent networking (SA) and non-independent networking (NSA), covering all the mainstream frequency bands of 5G commerce. The downlink test peak of single user exceeds 1.8Gbps, the downlink peak of sub-6GHz single cell exceeds 14.5Gbps, and the one-way delay of users is as low as 2ms under eMBB business, constantly refreshing the industry. Boundary records.
At the same time, Huawei's single wireless access network, 4G/5G co-station coverage, smart power supply and other technologies will effectively reduce the construction and operation costs of 5G.
Since April of last year, Huawei has carried out 5G commercial tests in more than 40 cities and three major operators in China, including urban, indoor, highway, subway and other scenarios, which have reached commercial standards.
The history of communication development in China is a magnificent exploration.
In the past 40 years, China's telecommunications industry has gone through the exploring process of 1G blank, 2G follow-up, 3G breakthrough and 4G synchronization, among which progress and achievements are hard to come by.
Salute the Chinese communicators who dare to explore and hone their way forward!