C114 News June 25 (Zhang Hailong) At the China Mobile 5G+ press conference held today, Huang Yuhong, deputy director of China Mobile Research Institute, introduced the current progress of the 5G standard formulation work. Huang Yuhong introduced that at present, the R15 standard is basically stable, and signaling security has been enhanced based on the June 2018 version. Only sporadic CRs need to be supplemented, which will not affect SA commercial use; the R16 standard is progressing smoothly and is expected to be completed in March 2020. Among them, China Mobile takes the lead in projects such as wireless big data and service-oriented architecture enhancement. China Mobile holds 18 leadership positions in 3GPP and ITU, and leads 38 5G projects (42 standards).
In terms of international industrial cooperation, GTI, led by China Mobile, has successfully built a TD-LTE international industrial ecosystem and made important contributions to TD-LTE going global. Currently, 167 TD-LTE cards have been deployed in 80 countries around the world. LTE commercial network.
Facing 5G, GTI has built a global industrial ecosystem for my country's mid-band 5G, promoting the development of the 3.5GHz industry in the early stage. At the current stage, it focuses on promoting the development of the 2.6GHz end-to-end industry and global industry exploration of 5G+ cross-industry integration innovation. . Currently, GTI has 135 operator members, including 4 operators in 28 countries along the Belt and Road Initiative, and 213 manufacturers, including 165 end-to-end international communication industry chains + 48 industry, power, entertainment and other vertical industry partners. partner.
So far, GTI has published more than 80 white papers and technical research reports, successfully promoted the maturity and development of multi-mode multi-frequency FDD/TDD integrated 4G terminals, and launched a number of 5G mid-band end-to-end prototypes and Commercial products.
Facing the future, GTI continues to gather international operators and industry partners to comprehensively promote 5G development. Huang Yuhong introduced that GTI will promote the development of 5G in four aspects.
First, form a global scale and enjoy economies of scale. GTI will promote core TDD spectrum such as 2.6GHz to become a globally unified mainstream 5G frequency band; jointly promote the SA target plan to accelerate the maturity of the 5G industry; promote the maturity of NSA/SA multi-mode multi-frequency global communication terminals; and promote global economies to enjoy economies of scale. , reduce costs and achieve global roaming.
The second is to carry out 5G application innovation and explore new business models. GTI will attract international vertical industry partners to jointly explore and incubate innovative 5G applications that meet industry needs; jointly explore new 5G business models to achieve win-win development in the 5G era.
The third is to strengthen open cooperation and build an international 5G+ integrated innovation ecosystem. GTI will continue to expand high-quality international industrial resources, continue to deepen exchanges and cooperation with the global mobile communications industry, achieve integration, integration, and intelligence development, and jointly build a 5G+ global innovation ecosystem with the most win-win cooperation.
The fourth is to help my country’s industries go global, achieve my country’s global leadership in 5G, and fully support the international promotion of my country’s 5G. GTI will further help my country’s 5G communications industry enter the “One Belt, One Road” initiative.
According to Huang Yuhong, this GTI seminar will focus on key issues of 4G system performance improvement and evolution, 5G pre-commercial progress and key industry development issues, 5G enterprise private network solutions, innovative services and applications.