According to the White Paper, the international organization for telecommunications technology 3GPP is expected to begin research and development of international technical standards for 6G networks around 2025 before commercialization is expected around 2030. China has granted a license for commercial use of 5G networks and started researching and developing 6G technology from 2019. 6th generation (6G) mobile communication technology will be commercialized globally by 2030 Meanwhile, according to experts, 5G technology is designed to increase the speed and responsiveness of wireless networks. 5G was born to succeed 4G, resulting in faster download speeds, smoother data streaming and more. 5G is not only about speed but it also opens up completely new applications and causes a huge revolution in the following years. The arrival of 5G network promises to bring a lot of utilities and wide applications in the future. 5G could be the key to making self-driving cars more ubiquitous. For them to function at their best, they need to be able to quickly send and receive data to and from other cars, navigation systems and more. These require a fast network speed, low latency, lots of bandwidth and high reliability. One thing where the speed and bandwidth of 5G can really help is the Internet of Things (IoT). With everything from smart air conditioners to smart lights popping up in your home, 5G provides the capabilities you need to connect everything easily. According to the Ministry of Communications and Internal Affairs of Japan, the committee on 6G super-fast communication network will discuss technology developments, as well as methods and policies for exploiting this next-generation wireless network, projecting It is expected to launch around 2030. Japan has lagged behind the US and South Korea in launching commercial 5G services. As many other countries have begun to talk about how to exploit 6G technology, Japan aims to map out the above strategy and take the lead in standardization efforts. Japan’s 6G Committee, expected to include representatives from the private sector as well as research experts from universities, will listen to input from a variety of industries to study potential challenges. Thanh Van See more : After ITelecom, Vietnam is about to have a virtual mobile network

“Based on the progress of the program, the budget will likely continue to be replenished. And the $48 million is just the initial investment,” the source from the US Air Force said. The US program to use rockets to deliver cargo on Earth was judged to be unfeasible. According to General Stephen R. Lyons – Commander of the US Transport Command (US TransCom), the use of missiles to transport goods has many advantages compared to the traditional way of using transport aircraft. Using rockets without a chain of aerial refueling aircraft to support the mission; Safe and secret, the opponent has very little chance of shooting down, not having to notify the host country when flying over like how with transport aircraft. The commander of US TransCom confirmed that this is a potential program and that the US Army is working with a team of experts from billionaire Elon Musk’s Space Exploration Technologies (SpaceX) to research and build a rocket that can fly. deliver weapons, military equipment to any place on Earth in less than 1 hour. According to the plan, the initial tests to test the principle will be carried out as soon as 2021. SpaceX has previously demonstrated the ability to land vertically and reuse boosters for its Falcon 9 system on mobile landing sites at sea. But the aerospace technology company has never landed a full payload rocket, and the proposed new rocket will carry four times as much cargo as these rocket flights have tested. There are two possible modes of transport that will be explored – cargo originating from a space base on the US mainland to overseas, or pre-sourcing on a spacecraft operating in orbit. and cargo can quickly leave orbit and land when needed. In partnership with industry, the U.S. Army could develop a prototype of such a space vehicle within the next 5-10 years, which could be used by TransCom to supplement air-to-air logistics operations. sea ​​and on land, including humanitarian assistance somewhere around the globe. TransCom will also have to deal with doctrinal, diplomatic, regulatory and organizational issues to facilitate the standardization of high-frequency launches. If successful, the US will revolutionize the transportation of goods. However, as soon as the US announced the program, the military community of this country pointed out a series of insurmountable difficulties. In terms of technical factors, rockets can only be launched when the weather conditions are relatively good; Poor weather can cause delays lasting up to a week. So a trip that is counted as lasting less than an hour will require significantly longer preparation time. The next problem is cost. According to calculations, a SpaceX Falcon 9 spacecraft with a capacity of 25 tons has a launch cost of $ 28 million. While the 12-hour flight from California to Japan on a C-17 Globemaster III costs $312,000, the cost doubles if the plane flies home to buy more equipment. By best estimates, it costs four times more to ship by rocket than to send the same amount of cargo by plane. However, cost is not everything, especially when hostilities are raging.

“Mermaid diving is developing very quickly in China,” said Mr. Yan Lou, president of PADI (Association of Professional Diving Instructors) in the country of billions of people. On April 28, more than 100 “mermaids” appeared at the Ambassador Lagoonkhu hotel aquarium at Atlantis Sanya resort (China). This activity aims to break the Guinness record for the largest mermaid diving show in the world, on the occasion of the resort’s 3rd anniversary. After this activity, PADI launched 4 mermaid diving courses from basic to advanced. These courses are all very popular in China. “After admiring the beautiful images of the mermaids, the audience seemed to immediately want to take the course. Within four months of its launch, mermaid courses accounted for 30% of local certifications in China,” said Lou. The mermaid diving performance at Atlantis Sanya set a Guinness record. Photo: CNN. Corinna Davids, the head of development for mermaid dive courses offered by SSI (Diving Society International), also confirms this trend. “There is a huge demand for mermaid diving lessons in China. The sport has grown exponentially since we started rolling out in 2017,” she said. SSI has offered independent mermaid diving courses at more than 3,000 locations worldwide. “We now have more than 1,000 mermaid trainers in China and the sport is growing rapidly. This sport is also a bridge to help scuba diving and freediving become more known in this country,” added Davids. Attraction from the ocean Similar to freediving, the “mermaids” do not use any oxygen or support equipment other than a fishtail. “Wearing a fishtail restricts leg movement, making diving more difficult. Divers must use their belly and waist to move. This requires a long time of practice to be able to move smoothly and gracefully like a real mermaid”, said Dada Li, one of the pioneers in mermaid diving and also the PADI representative at China, said. China is a very potential market for mermaid diving. Photo: Xinhua. In 2015, Li completed an international course in freediving instruction and became the first female freediving instructor in China. In the same year, she established a professional team of mermaid divers to perform at aquariums and underwater events in China. Thanks to their meticulousness and skillful technique, the mermaids make the audience admire. The spread on social networks also helps these professions begin to become more widely known. China is also home to some of the youngest divers in the world. In addition, women in this country make up the largest proportion of divers in the world (nearly 50%). The mermaid diving show is loved by many people because of its beauty. Photo: Werner Lau. “Mermaid diving is often seen as an activity for children or women. However, we can guarantee that this is the right sport for everyone. My husband loves it too,” Davids said. Compared to freediving or scuba diving courses, mermaid diving focuses on fun, safety and enjoyment of life. This subject is for those who are not afraid to go into the water and have a love for the ocean. “As a freedom-loving person, I feel like I’ve turned into a real mermaid when diving, able to go anywhere I want,” Li said.

Jiancao Hou, senior analyst for mobile network infrastructure and 5G network at ABI Research said: “X Reality (XR) is a combination of augmented reality (AR), virtual reality (VR) and mixed reality (MR), which is a promising solution for technology. 6G to create a mixed virtual and real environment, by enabling real-time or non-real-time human-machine communication.” 6G is expected to be commercialized from 2028 The network’s self-organizing and self-healing capabilities to support self-driving cars, drones, and pervasive networks are also critical to reducing network deployment time and costs, the analyst adds. and provide greater mobile coverage. In the 2030s, 6G could be the key driver for realizing universal connectivity with a wide range of devices/sensors for use in diverse communication environments.” Since 2018, Finland’s University of Oulu has validated theoretical studies and provided early 6G prototypes in the mobile industry. Many other countries, including China, South Korea, the European Union and the United States have also launched projects and programs to shape the 6G framework and key business focus for this new technology. The standardization department and authorities, such as the International Telecommunication Union (ITU) and the Institute of Electrical and Electronics Engineers (IEEE), have also shown particular interest in supporting studies and potential 6G use cases. “Processing complexity and power consumption of infrastructure hardware and devices are key factors that can limit the progress of advanced radio technology. Dynamic spectrum sharing and computing resource allocation as well as highly efficient noise reduction algorithm designs are also key to providing guaranteed network service and user experience. With the advent of technologies such as big data, cloud computing, artificial intelligence (AI), machine learning (ML) and open source, the issue of network security and privacy of Users will become more and more important and will be well addressed by 6G technology,” said Mr. Jiancao Hou. Regarding the commercialization of 6G, the rotating chairman of Chinese telecommunications equipment supplier Huawei, Eric Xu, said that 6G technology is expected to hit the market around 2030. Mr. Eric Xu said that Huawei is currently working to determine the key specifications of 6G technology, adding that the company may release a 6G white paper soon. “We are working with other players in the mobile industry to define what 6G really is. Maybe in the near future we will roll out our 6G white paper. We want to discuss with businesses and consumers what 6G will look like. Driven by our vision and the possible definition of 6G, we are also working on basic science and cutting-edge technologies, aiming to realize the 6G we define together.” Besides, Mr. Xu also noted that the future development of 6G technology will depend on the potential use cases that need the support of this technology. Last month, the German government said it planned to provide up to 700 million euros ($852 million) in funding for research into 6G technologies by 2025. Phan Van Hoa (according to Rcrwireless)

1. Smart cockpit The Smart Cockpit solution uses a self-developed computing platform and HarmonyOS, accompanied by an extensive hardware and application ecosystem, provides users with extensive functionality through collaboration with OEMs. 2. High resolution 4D radar image The high resolution 4D image radar uses a large 12T24R antenna band (12 transmitting and 24 receiving channels), 24 times improvement over the antenna configuration of conventional mmWave (3T4R) and multi-channel radar 50% more than the imaging radar industry, making it the largest antenna array available for mass production. The 4D imaging radar offers a unique Non-Line Sensor (NLOS) power that detects hidden objects while maintaining better distance and velocity measurement than traditional mmWave radars. 3. Huawei MDC 810 – Super powerful computing platform HUAWEI MDC is an open, standardized platform aimed at promoting the development of the smart vehicle control industry. The company is working closely with sensor, actuator and application algorithm suppliers to build a technology ecosystem based on MDC. 4. Huawei TMS – Smart, integrated heat management system By adopting a simplified and centralized architecture of components and control functions, Huawei TMS improves the operating temperature of the heat pump from -10 degrees C to -18 degrees C, helping to improve the New energy vehicle mobility (NEV) by 20%. As the auto industry turns to electric power, thermal management systems become increasingly important. Currently, most NEVs use an inefficient PTC heating solution, which reduces the range by 30% to 40% at lower temperatures. Hence, a highly energy efficient heat pump system (twice as much as a PTC system) will be the future of heat management.