In the fierce military competition between China and the United States, not only did China and the United States greatly increase their budgets in military investment, but various new weapons began to emerge one after another, making this stage another golden age in the history of world military industry development. Although before the world achieved a new balance, all this put the whole world in a more dangerous state, new weapons were always born with new technological inventions and creations, and were greatly promoted in civilian products.

Duke, as a butterfly that triggered this huge military competition, has deeply changed the world.

After entering the new year, SAL's heavyweight products, a new generation of wireless communication products, have been successfully developed.

On January 8, 2021, the large demonstration hall of SAL's headquarters was crowded with people. The big players in the domestic communications industry, including the Minister of Information and Industry, Chairman of the three major operators and the CEO of a major communication equipment manufacturer, were all here because today SAL will hold a press conference for a new generation of wireless communication products.

"Hello, everyone, warmly welcome everyone to the SAL company S-WiNet super wireless communication product launch conference. Next, everyone will see a revolutionary new wireless technology!" The spotlight shone Cai Siqiang a little hot all over his body, but he didn't feel it at all, because he was very excited today.

"SAL's S-WiNet solution, approved by the Ministry of Information and Industry, has started an experimental network in Chengdu. Today, with the witness of all guests, its first public trial operation will begin!" After a simple opening remark, Cai Siqiang went directly to the topic and pressed the button in his hand to open the super-large magic mirror curtain wall in the demonstration hall.

A huge base station up to 68 meters broke out from the cloud and came to the extreme reality 3D animation, full of a pioneering spirit. "This is the S-WiNet base station standing on Longquan Mountain. Today, our entire trial operation will be completed through it to complete the audio and video communication demonstration in several different cities."

As soon as Cai Siqiang finished speaking, it immediately caused an uproar among the guests present. A base station covers several cities. This is an unprecedented new thing. Which SAL sings today? For the industry colleagues present, they were told that SAL will have an important industrial cooperation plan announced today, so they all gathered in Chengdu. However, before SAL talks about cooperation, they asked everyone to watch the release of SAL's new generation of wireless communication products on site.

Cai Siqiang ignored everyone's commotion, but raised a new phone in his hand and dialed a number. Cai Siqiang quickly switched the screen on his phone wirelessly to the magic mirror curtain wall, "Hello, Mr. Cai! I am the test engineer Jiang Xiaoming, and now I am talking to you in Tiancheng Building." As the sound came out clearly, the screen shaking a few times, a real-time video image of a person appeared, and a green and somewhat nervous face appeared in front of everyone.

"Jiang Xiaoming, please point the camera at the Tiancheng Building now." Cai Siqiang said to the young engineer with a smile. After a few slight shaking, the guests present saw the full view of the building more than 100 kilometers away. The bustling crowds around the building and the magic mirror curtain wall of the building where the news is being played. All this shows that the full video call is now being carried out.

If you are still a little skeptical when you see this, but then every heavyweight guest received an S-WiNet terminal, which can call more than 20 built-in numbers at will, and have on-site video calls with SAL test engineers near famous buildings in more than 20 cities around Chengdu. At the same time, you can also watch nearby news broadcasts and play large screens on the spot, and find passers-by to look at their watches at any time, which shows that SAL does use a brand new wireless communication technology.

This unique product launch conference suddenly achieved a sensational success. In everyone's test, the maximum distance that can use high-definition video calls has exceeded 150 kilometers! This means that this new wireless communication can also support a transmission speed of 100Mbps in this distance, which is equivalent to the 4G network transmission rate, but the transmission distance is more than ten times more than the transmission distance.

After more than ten minutes, Cai Siqiang interrupted the testing work of these almost crazy guests and gave a brief overview of the performance indicators of the new generation of wireless communication:

The maximum number of voice users supported by a single base station can reach 50,000, and the number of concurrent data users can also reach 5,000;

The voice user coverage distance exceeds 200 kilometers; and high-speed data transmission, within 150 kilometers, supports up to 100Mbps transmission speed, and within 100 kilometers, supports up to 1000Mbps transmission speed;

It supports 1000M interconnection between base stations and base stations, which means that for remote areas, it is completely possible to consider low-cost coverage through base station interconnection.

This super wireless communication technology, which was born from Duke's invention, first used in the military, has fully possessed the function of replacing the existing mobile communication network and home broadband access network from the perspective of indicators. However, from the perspective of networking, it is much simpler than the current network. If you want to support large-capacity concurrent data users, you need to connect large-capacity optical fiber to the base station to ensure the big data transmission requirements; but if you only support general audio and video communication requirements in remote areas, you only need to connect wireless connection between the base station and the base station to quickly establish a communication network.

Moreover, the ultra-long coverage distance and large-capacity user support greatly reduce the number of base stations that need to be built in the entire network. Compared with the original 4G network, the number of base station requirements is reduced by at least several times or even ten times, which greatly reduces the construction complexity, the difficulty of network deployment and the cost of post-maintenance.

For the industry tycoons present, this is the only choice to replace 4G networks. Therefore, after the demonstration, everyone suddenly remembered that SAL said an important industrial cooperation plan at the invitation. Only then did they realize that SAL is planning to be great. They are ready to promote a brand new industrial upgrading. Such a huge market prospect cannot be eaten by SAL. Therefore, the industry tycoons present realized that a huge business opportunity was placed in front of them.

Sure enough, at the industrial cooperation meeting held after the demonstration, Cai Siqiang released a very wide industrial cooperation plan on behalf of SAL, preparing to develop this new wireless communication technology into a new generation of communication standards with the domestic communication industry. SAL has prepared a package of solutions from core chips to operator services.

In order to promote the development of this new industry faster, Cai Siqiang promised that for domestic manufacturers, terminal products will charge patent fees at one percent selling price, while for system products, patent fees at five percent selling price. Since it is a package of patent licensing solutions, this patent fee was relatively cheap in the past, because all the core patents of this new wireless communication technology are in the hands of SAL. After obtaining SAL's authorization, no authorization from other manufacturers is required.

That is, since 2G/3G/4G, European and American manufacturers who have been controlled by most of the core patents of wireless communications have been exploited very hard by domestic manufacturers. This time, SAL signed a package of authorization agreements to solve this biggest problem that has troubled everyone's development. Everyone can develop freely at home and abroad. Compared with the exploitation that has frequently encountered international exploitation before, SAL's clear and priced authorization.

However, Cai Siqiang was not lost because of low-priced patent authorization. In this new market, he was not prepared to make profits through patent authorization, but instead started the market with patent concessions. Because to build a large network covering the whole country, the total investment in system and equipment is almost close to 700 billion yuan. After the network is built, the conservative consumption on the terminal will be more than 200 billion yuan every year. That is to say, once the market is launched, a new market of at least 300 billion yuan will be formed every year. This new market is what Cai Siqiang values.

With SAL's superb product quality and market image, they will undoubtedly occupy most of the mid-to-high-end product market. In addition, the core chips are now provided by Duches Electronics, a subsidiary of SAL. SAL's leading position in this industrial chain can maintain a leading advantage of at least ten years. Therefore, SAL launched this industrial cooperation plan with its original intention in patent authorization.

However, other manufacturers have nothing to complain about, because SAL has put a brand new industrial opportunity in front of everyone indiscriminately. If 2G/3G or even 4G are struggling with European and American manufacturers’ patents, now everyone has a better starting opportunity than European and American manufacturers, and is one step ahead in the domestic promotion stage, and will get a better position in international promotion in the future.

With such excellent product performance, everyone is confident that this will be the standard of the new generation of wireless communication technology in the international world, and the only difference is only a matter of time.

As for the domestic, Xu Zhe, Minister of Information and Industry, highly praised SAL's technical contributions in public at this industrial cooperation conference and also expressed his appreciation for SAL's patent licensing plan. He hoped that domestic manufacturers could join hands to build this new industry, which not only upgrades the communications industry, but also creates a new growth point for the domestic economy. Obviously, the official is happy to see the success of this technological industrialization.

If there is one of the lost people among the industry leaders here, it is the chairman of Mobile. They have just spent hundreds of billions of dollars to complete the construction of the entire 4G network, but after SAL released this new technology, if a new network is built, their efforts will be regained to their advantage.

However, domestic manufacturers have almost accepted the technology of SAL. In addition to them, China Unicom and Telecom are also very interested in SAL's new wireless technology and publicly expressed their support.

But in the end, whoever wants to win this new wireless communication technology will still need a battle between them. However, no matter which company uses these new technologies to build a future S-WiNet network, they will gain new competitive advantages in the domestic market.

Therefore, in a new era of wireless, some people are happy and some are worried.
Chapter completed!