6g has been led by the United States, and the research and development of communication technology is like building a house. The main advantage of the most advanced network is that the data transmission rate is much higher than that of the previous cellular network, so it is very important to master the leading technology. The following shared 6g has been led by the United States?
6g has been ahead of the United States 1. Today, China has taken the lead in entering the 5G era, surpassing the United States, Japan and other technological powers. After 5G, it will be 6 g. Now many countries want to be the first country to develop 6G technology. As far as the current situation is concerned, the United States is ahead of the world in the research and development of 6G. As an established technological power, Japan is not to be outdone. We have invested 365,438+billion yuan in the research and development of 6G, and want to "bet", and China is also making efforts on 6G technology.
In fact, the U.S. side of 5G technology has been laid out for a long time, but I didn't expect it to be surpassed by China. Although China started late in R&D, it was full of stamina, catching up with many technological powers all the way and developing 5G technology before the United States, which made the United States very unhappy and even spared no effort to put down its "face" and banned Huawei's technology in China by various means.
It's been a long time since the 5G era, and the next is the new 6G era. In the research of communication technology, every promotion of G is a qualitative leap. During the transition from 3G to 4G, many people have a very obvious feeling that the communication speed is ten times faster, and 5G is ten times faster than 4G, so the communication speed of 6G is self-evident. Therefore, 6G technology plays an extremely important role in the development of modern Internet technology.
In this case, the United States has also adopted an inevitable attitude towards 6G technology, and the United States has great advantages in the research and development of 6G technology. You know, to lay a 6G network, you need a lot of space satellites, and the United States has the most space satellites in the world. Now the United States has laid its own satellite in the key position of the 6G network. With this advantage, the United States is now in a leading position in 6G R&D technology.
In addition, in order to continue to expand its R&D advantages in 6G technology, the United States has also cooperated with communication giants such as Nokia and Ericsson to jointly develop 6G technology and firmly hold this "huge cake" in its own hands.
Nowadays, with its huge advantages, the United States has successfully occupied many important resources of 6G technology, and its R&D progress far exceeds that of other countries, which has also brought considerable pressure to China's 6G technology research and development.
The same is true of Japan, which is also a powerful country in science and technology. Before the emergence of 5G technology, Japan was at the international first-class level in 3G technology and 4G technology. After the emergence of 5G technology, Japan has also invested a lot of manpower and material resources in the research and development of 5G technology. At that time, many people thought that Japan could become the first country to develop 5G technology by virtue of its advantages and experience in 3G and 4G technologies.
Unexpectedly, however, Japan has never made a key breakthrough in 5G technology, but has been caught up and successfully surpassed by rising star China. Therefore, the Japanese side is naturally unwilling to make every effort to retaliate against 6G technology.
In 2020, Japan publicly stated that it would invest 50 billion yen (equivalent to 3 1 100 million yuan) in the research and development of 6G technology in an attempt to take the lead in developing 6G technology, thus occupying more market share and regaining the initiative in the communication field. With such a large-scale investment, we can also see that Japan attaches importance to 6G technology.
Seeing that both the United States and Japan are making great efforts in 6G technology, China naturally cannot lag behind. As the first country to develop 5G technology, although China may not be as advantageous as the United States and Japan in the research and development of 6G technology, China can transition from 5G technology to 6G technology, which the United States and Japan do not have.
Now, if the United States and Japan want to develop 6G technology, they must make a breakthrough in 5G technology or bypass the research and development of 5G technology, which takes a lot of time. With these time advantages, China still has a chance to surpass the United States and Japan.
Moreover, there are many excellent communication scientists and powerful communication institutions in China, such as Huawei, ZTE and Chinese Academy of Sciences. At present, Huawei has publicly stated that it has started the research and development of 6G technology. Although the progress is slower than other countries, it does not mean that there is no chance to surpass the United States and Japan.
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In a word, every country is in the initial stage of 6G technology research and development, and no country is sure to be the first country to succeed in research and development. Even if the United States holds a huge advantage and has the help of many communication giants, no one can draw a conclusion about the future development, and who will die or live is still unknown.
6g has been ahead of the United States. Nowadays, in an invisible technical contest, all countries are constantly striving for more right to speak to ensure the long-term development of the country. When the domestic 5G construction is in full swing, Huawei enterprises have started research and development in the 6G field.
In addition, the United States and South Korea have begun to take action and made further planning and cooperation for the development of the sixth generation network communication technology. In view of this joint action between the United States and South Korea, Academician China "warned" China to be alert to the fact that 6G was ahead of the United States.
As we all know, in the development of the fifth-generation network communication technology, Huawei handed over satisfactory transcripts, which promoted the development of domestic 5G networks to some extent. Now the domestic 5G network construction is also rapidly spreading, and it is expected that the 5G era will come next, which will also be an inevitable result.
Moreover, in order to welcome the arrival of the 5G era, the three major domestic network communication operators have launched related mobile phone packages and other packages. In the domestic smart phone market, some smart phones will also be found, which have been able to support the use of 5G networks. The number of domestic 5G base stations exceeds the plan every year, and the number of 5G base stations in China has exceeded 800,000, ranking first in the world.
From this point of view, the domestic development in the 5G field really makes the world sit up and take notice. However, when the 5G era has not yet fully arrived, the United States has launched joint actions with South Korea. The joint action is aimed at the development planning and layout of the sixth generation network communication technology.
It is worth mentioning that the development of China's 2G-to-4G network can't gain the innate development advantages, so Qualcomm will get more patents.
In addition, Qualcomm relies on the communication patents it has obtained, so it hopes to obtain patent fees from China. If domestic enterprises want to use 2G to 4G networks, they must pay royalties to Qualcomm, which to some extent gives the United States more say in the development of communication networks.
Now the development of domestic 5G field will affect the status of the United States in the world. Therefore, in order to surpass China and Huawei, the United States has now started research and development in the field of 6G, trying to complete the research and development of 6G core technologies before the arrival of the 5G era.
Earlier, the United States and Japan had reached a cooperation intention, and the United States also invested $4.5 billion in 6G technology, hoping to catch up with China.
Now the United States and South Korea have reached a joint cooperation, and the target area this time is mainly open RAN in the 6G field. Similarly, the United States also plans to spend some funds to increase R&D investment in the field of 6G, and promote and help the efficient development of 6G network construction.
In addition, South Korea will not only cooperate with the United States in the field of 6G, but also strengthen the in-depth cooperation between the two sides in the sixth generation network communication technology. It can be seen that the joint action of the United States and South Korea shows that the exchanges and cooperation in the field of 6G will continue to increase, which will also bring certain development pressure to China.
At present, the research and development of 6G technology in the United States has begun, and the United States also hopes to maintain its original market position. In the development of 5G, the only way for the United States, which has lost its innate development advantage, to catch up with China and Huawei is to win the core technology of 6G.
American R&D's ambition in the 6G field is also reflected in the establishment of the 6G Alliance, which includes many American giants, including Qualcomm, Apple and Google. Now it is necessary to reach cooperation with Japan and South Korea, which is also a warning to China to some extent. Although we have gained more voice in the 5G era, we must not lose our advantage in the development of 6G.
Academician Li Deren of our country once warned that once the United States starts to catch up with China in the field of 6G, the consequences will be more serious, and it will also have a certain impact on the long-term stability and development of the country in the future.
Moreover, in the 6G field, the United States took the lead in research and development in order to complete the scientific and technological contest in the aerospace field. Therefore, China must gain more opportunities and possibilities in the competition of 6G.
The layout of the United States in the field of 6G, to a great extent, as Academician Li Deren said, is to use satellites as a means to achieve its goals. At present, the number of satellites launched by the American Star Link program has reached thousands, which has played a very good role in the development of the 6G network in the United States. If China is limited to the current development of the 5G era, it will be overtaken by the United States in the 6G field.
Of course, in addition to the R&D of the United States, Japan and South Korea, China's three major network communication operators also launched R&D in the 6G field, and Huawei quickly launched R&D in the 6G field after winning the core technology of 5G. China even set up relevant working groups and expert groups, and held a 6G kick-off meeting. From this perspective, China also attaches great importance to R&D in the field of 6G.
In short, regardless of the future development of 6G technology, 6G will also become the inevitable result of the development of the times from the current development stage.
Huawei has indeed made important contributions to the development of 5G, but there will still be all unknowns and many changes in the future. In the ever-changing technical contest, it is even more necessary to stand at the forefront. Instead, it is necessary to maintain its core advantages in the 5G field and carry out research and development in the 6G field.
As we all know, 6g has been ahead of the United States, and now China has officially entered the 5G era. As the communication competition in the next 6G era, many countries are already gearing up for 6G layout, including the United States and Japan, where technology is quite developed.
In fact, for 6G technology, the United States and Japan have long coveted it. It has always been their regret that the United States failed to surpass Huawei on 5 G. Therefore, the United States also hopes to regain its dominant position in the 6G field and establish its leading position in the whole of North America.
Japanese manufacturers have always maintained a low market share in 5G infrastructure such as communication base stations, so they also hope to regain their confidence with the help of the 6G era.
The United States and Japan have begun to lay out.
In 6G communication, the United States is indeed ahead of China. According to Li Deren, an academician of China Academy of Engineering, at the summit forum held in 2020, many important resources in the field of 6G communication, such as satellite position, satellite frequency and orbital position, have been taken away by the United States, which will also cause considerable obstacles and challenges to the development of 6G communication in China.
It is generally believed in the industry that 6G communication will be integrated with satellite mobile network, satellite Internet and terrestrial 5G to realize the ubiquity of high-speed mobile network. Therefore, in order to spread the entire 6G network, space satellites are essential. However, in this field, the United States has beat us to it. At present, the United States has the largest number of space satellites, and American technology giants have very strong satellite launching capabilities.
In addition, in order to gain an absolute advantage in the field of 6G communication, the United States and telecommunications companies have also joined many well-known enterprises, such as Nokia Ericsson and many other technology giants, and these giants have only one goal, that is, to jointly develop 6G.
Looking around the world, only Japan can compare with the United States in the field of science and technology not long ago. According to Japanese media reports, in order to support the research and development of 6G, the Japanese government recently set up a fund with a scale of 30 billion yen. At the same time, in order to promote private enterprises to participate in the research and development of this big plan, the government has set up a special fund of 20 billion yen to try to build public facilities with the most advanced equipment to support private enterprises as technology development and use.
At the same time, in order to make the development of 6G more smooth, the Japanese government has also clearly included 50 billion yen in the supplementary proposal in the third quarter of 2020, which also means that this 50 billion yen fund may be expanded anytime and anywhere.
All these are enough to show that the Japanese government is really energetic in the 6G field.
China will never fall behind.
Compared with the initiative of the United States and Japan, China must also cheer up in the field of 6G. Although China is now in a leading position in the field of 5G, which can lay a good foundation for the development of 6G, we must not let our guard down because of this advantage. After all, the international competition of 6G communication is fierce, not to mention our opponent is a technological power like the United States and Japan. A temporary relaxation may lead others to catch up. Therefore, China has been afraid to take it lightly in the field of 6G.
Academician Li Deren once warned the Chinese people that in the field of 6G, we should not be lax and careless. We should recognize the present situation and speed up research, and we should not relax because of our short-term lead in previous fields.
At the same time, China should also establish strong self-confidence. Although the early arrival of the United States and Japan poses a challenge to China, China is not without advantages in this field. With the strong foundation of 5G technology, we can directly develop and transition to 6G, which is not too difficult for China at present.
In fact, domestic communication enterprises, such as ZTE Huawei and research institutions of major universities of science and technology, have entered the technology research and development of 6G in advance. The CEO of Huawei's consumer business also said in an interview that while developing 5G, Huawei has started the exploration of 6G and achieved key breakthrough results.
In addition, Xu Yangsheng, an academician of China Academy of Engineering, also revealed that as the main network of the 6G network is realized by satellite, the 6G signal can cover any corner of the world, whether it is a desert ocean or a remote mountain village, it can realize worry-free Internet access and truly achieve global communication.
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And we also believe that the research and development of communication technology is like building a house. Now China has mastered the advanced foundation of 5G technology, which means that China has surpassed other countries in basic issues, so we just need to stay backward and strive for the upper reaches. In the field of 6G, China will surely achieve remarkable results.