How will satellites participate in 6G construction?

Recently, China Mobile released the "6G Network Architecture Technology White Paper", which proposed the "three -body four layers and five sides" 6G overall architecture design. From the three perspectives of space view, layered view and functional view, it presents cross -domain, cross -layer, multi -dimensional dimensions, multi -dimensional dimensions. Three -dimensional 6G network architecture full view. Duan Xiaodong, deputy dean of China Mobile Research Institute, told the media that this white paper is the first systematic description of China Mobile's 6G network architecture design, and it is also the first white paper design in the industry.

6G is the new generation of mobile communication technology after 5G, which is currently in the research stage. The "White Paper of the 6G Network Architecture Technology" (hereinafter referred to as the "White Paper") released this time systematically describes the overall design of the 6G network architecture, including the form of the existence of the network, the organizational structure and function division.

Experts introduced that with the help of satellite Internet communication and other technologies, 6G is expected to make up for the current 5G problems of insufficient network signal coverage in remote areas and oceans. At present, 5G has been officially commercialized in my country for 3 years, and the number of 5G mobile phone users exceeds 400 million. According to the rules of the generation of mobile communication technology every 10 years, 6G is expected to usher in commercial use around 2030.

So what role does satellite communications play in the upcoming 6G era of Wiselike Intelligent Federation?

"White Paper" proposes that new business demand is the first driving force for the development of each generation of mobile communication networks. One of the driving factor of the development of 6G network architecture is the new needs of "general coverage".

This requires the network to support the unified integrated structure, break the geographical limitations, and expand the network coverage dimension. Relying on its wide coverage, flexible deployment, ultra -low power consumption, and ultra -high -precision characteristics, it supports smart transportation, Puzhi Education, and refined social governance. The 6G network needs to support the integrated development of satellite communication, space communication and ground communication, and integrate from different levels such as business, system, spectrum, and systems to build an air -heaven and sea integrated communication system to achieve global seamless three -dimensional coverage. Users anytime, anywhere, anywhere, anywhere, anywhere, anywhere, anywhere, anywhere, anywhere, anywhere, anywhere, anywhere, anywhere, anywhere, anywhere, anywhere, anywhere, anywhere, anywhere Access.

At the same time, "White Paper" is based on new strategies, new scenarios, new technologies integration, and current network deployment, and the revelation of 5G-A development. For technology and new scenarios, 6G should be changed in a certain range and local network, and the 6G architecture should be not only a communication architecture, but an integrated management and scheduling of communication, perception, and computing, and the integration management and scheduling of new capabilities.

Subsequently, based on the "ten research and judgment" of the design of 6G architecture, the "White Paper" pointed out that the 6G network will adhere to the design concepts of compatibility, cross -domain, distribution, endogenous, simple, and twin.

Among them, in the cross -domain design, the "White Paper" clearly states that the 6G architecture design will support a variety of access to management fixed, mobile, satellite, etc., support the management of public/industry, physical/figures, and support different domains in the network. Cooperation. In other words, the quality and communication services provided by the end -to -end and the entire network of the entire network are required to be a cross -domain integrated design for the 6G architecture for fixed, mobile, and satellites to achieve multiple access to the architecture level. Control integration, business integration and management integration. For the diverse application scenarios for the public and the industry, the 6G architecture is required to perform cross -layer and integrated designs of multiple domains such as core networks, transmission networks, and access networks for different networking methods, different functional requirements, and realize the integration of network organizations at the architecture level. Essence

At present, the 6G network will be a full -connection world of ground wireless and satellite communication integration, which mainly promotes the development of the Internet. In addition, 6G is expected to evolve into a platform of Wisdom. Through this platform, the mobile network can connect massive intelligent devices to realize the in -depth integration of the real physical world and the virtual digital world. The magical "Yuan Universe" will also be further possible, creating a new world of world and all things.

Reference materials:

1. China Mobile's "6G Network Architecture Technology White Paper" version 2022

2. Surging news: 6G, are you coming? Intersection Formally commercial time point or at →

3. C114 Communication Network: Duan Xiaodong detailed China Mobile 6G network architecture technology white paper

4. Networking: 6G exploration! China Mobile releases 6G network architecture technology white paper

5. Mobile phone China, clicked by financial, market value observation SZGC, Securities Times: The first 6G white paper was released, 6G will realize the Wisdom Federation of Wisdom, these three technologies will leverage more than 10 trillion markets

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