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Trends
- International Trends
United States: US study believes 5G It is a key technology to help achieve carbon emission reduction goals
Recently, the US CTIA (American Wireless Communications and Internet Association) commissioned Accenture Consulting to conduct research. The research concluded that 5G will become the most environmentally friendly generation of network technology and achieve the carbon emission commitment target in the United States. It will play a key role in the process, and it is predicted that by 2025, 5G will help the United States achieve its 20% carbon emission reduction goal. 5G technological innovation can promote the improvement of energy efficiency of network infrastructure, that is, reducing carbon emissions by improving the energy efficiency of each bit of data traffic. Specific technological innovation methods include: beam forming , a processing technology for array directional transmission and reception of signals. Focusing the antenna wireless signal to the location of the device can reduce the energy consumed by the device to transmit the signal to the location; massive multiple input multiple output (mMIMO), by effectively improving the quality, throughput and capacity of the wireless link, to achieve the goal of using The purpose of transmitting more data with the same energy; millimeter wave spectrum (millimeter wave), by increasing the amount of data that can be transmitted in a given frequency band signal, reducing the energy consumed per unit of data transmission; intelligent sleep mode technology, when there is no traffic on the wireless network "sleep", which reduces energy consumption without sacrificing performance or reliability; virtual radio access network (vRAN), which achieves greater economies of scale through dynamic planning and pooling of computing resources, thereby reducing energy consumption per bit.
- Domestic news
China Mobile 6G network architecture technology white paper released, 100 times faster than 5G, 10 videos in 1 second
Recently, China Mobile released the "China Mobile 6G Network Architecture White Paper" and proposed a three-body, four-layer, five-sided 6G The overall architecture design is also the industry’s first systematic 6G network architecture design. Compared with 5G, 6G will improve most performance indicators by 10 to 100 times, and downloading 10 high-definition videos of the same type in one second will not be a problem. The 6G network performance indicators refer to the network peak rate reaching terabytes (Tbps); the user experience rate reaching the gigabit level (Gbps); the user delay approaching the real-time processing of massive data; the reliability of the wireless network approaching wired transmission; In addition, the traffic density and connection density of 6G are at least 10 times or even thousands of times higher than that of 5G. It supports mobile high-speed communications with a speed of more than 1,000 kilometers per hour. In addition to covering high-speed railways, it can also support aircraft coverage. 6G technology will also promote the improvement of remote education, telemedicine, remote positioning, virtual reality interaction and other capabilities, playing a key role in the development of the Metaverse.
Operator
- China Mobile
The world's first desert railway loop is completed! China Mobile has laid a group of 5G base stations along the desert
Recently, as the 5818th first train departed from Hotan Station in Xinjiang, and Ruo Railway were officially opened for operation. There are 534 kilometers of Heruo Railway distributed in windy and sandy sections, accounting for 65% of the line length. Sandstorms have very serious harm to railway construction and operation. In order to ensure communications for railway operations, since 2018, China Mobile Xinjiang Company and China Tower Xinjiang Company have actively cooperated with the project to carry out network migration, going deep into the Gobi to quickly lay networks along the railway line. According to official news from China Mobile, Xinjiang Mobile has completed the planning of 5G base stations in the train platform area along the Heruo Railway and is expected to be opened by the end of June. By then, train station staff and passengers will enjoy the convenient services brought by the high-speed communication network.
- China Telecom
China Telecom held a mobilization meeting for business platform cloud partners to jointly promote the high-quality development of digital economy
On June 21, China Telecom held a mobilization meeting for business platform cloud partners in Beijing. China Telecom fully implements the cloud-to-digital transformation strategy, and works with partners to promote the cloud migration of business platforms, empowering thousands of industries and promoting high-quality economic and social development. At this meeting, China Telecom joined hands with Huawei , ZTE , AsiaInfo Technology , and Zhongying Youchuang to launch the "Pterodactyl" platform, and signed cooperation letters with more than 280 partners across the country. China Telecom has achieved automated, standardized, intelligent and large-scale in-depth cloud migration by building four centralized cloud platforms: Yunyi, Yundao, Yunyan and Yunqiao. In combination with its own best practices in migrating to the cloud, it innovatively summarized the “five steps and ten processes” methodology for migrating to the cloud, improving the efficiency of migrating to the cloud by 32 times. In the future, China Telecom will launch a business platform cloud plan based on the successful experience of system cloud migration to achieve "business platform cloud migration in three years." China Telecom joined hands with partners such as Huawei, ZTE, AsiaInfo and Zhongying Youchuang to jointly launch a new brand "Pterosaur" that integrates four cloud platforms at the mobilization meeting. Through the "Pterodactyl" platform, PaaS components can be provisioned in minutes, application automation testing, code auditing, process orchestration, one-click release and other end-to-end automation capability integration, IaaS/PaaS/SaaS and other cross-three-layer three-dimensional monitoring, application cloud Transform and decouple , open capabilities, unified management, and agile business delivery.
- China Unicom
Henan Unicom strives to build a 5G+ National People’s Congress representative contact station
Henan Unicom actively participates in the construction of various National People’s Congress supervision application scenarios. It aims to realize the transformation of people's multi-angle supervision from paper data collection to electronic data collection, result supervision to process supervision, qualitative supervision to quantitative supervision through digital reform, and provide convenient digital services for National People's Congress Standing Committee supervision. At present, the construction of the Henan Provincial People's Representative Liaison Station has been completed, and the construction of the Municipal People's Congress Representative Liaison Station in Henan Province has begun, and will gradually be connected to the grid and linked with the provincial general station. In the end, the province's representative liaison station will be integrated into a game of chess, and the informatization construction of the National People's Congress Representative Liaison Station in the new era will be realized, and the high-quality development of the Henan Provincial Representative Liaison Station will be promoted.
5G column
Huawei achieves a historical breakthrough! Mate50 may be the first 5G mobile phone with nationally produced parts.
Due to extreme external suppression starting in 2019, Huawei’s mobile phone business has fallen into an extremely difficult situation in the past two years. After a period of operation, Huawei mobile phones are now slowly on the right track, releasing several new models every year. What is even more valuable is that the folding screen mobile phone, which is the most promising for the future of the industry, still maintains a relatively leading technical level, and Another big news came today. It is reported that Huawei Mate50 series should become the first 5G mobile phone to be completely domestically produced. The Huawei Mate50 series can truly be made in China, which means that all internal components are domestically produced, including all core components.
Cutting-edge new technology trends
Ministry of Industry and Information Technology: The three operators' cellular IoT end users reached 1.59 billion households, close to mobile phone users
On June 22, the Ministry of Industry and Information Technology released the economic performance of the communications industry from January to May 2022. It is mentioned that IoT users account for nearly half of mobile network connection terminals, and IPTV users are growing steadily. As of the end of May, the three basic telecommunications companies had developed 1.59 billion cellular IoT end users, a net increase of 196 million from the end of the previous year. The scale of cellular IoT terminal users is rapidly approaching that of mobile phone users. The difference between the two has narrowed to 67.51 million households, accounting for 49% of the number of mobile network terminal connections (including mobile phone users and cellular IoT terminal users).
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