Because this set of southbound interface standard protocol and network architecture was taken out by Yang Jie in advance, it became Huaxiaguo's own network architecture and standard protocol, which also made the domestic academic community very excited, and R&D institutions such as the Chinese Academy of Sciences and many universities have followed up to carry out application exploration in this area.

Yang Jie himself also knows that Huaxing Group Company has taken a big advantage in this regard, so he has no idea of boasting in public.

In addition, when he launched the Starlink project, the technical solution for the architecture of the satellite Internet used this SDN network architecture.

Because the Starlink project has customers such as the military, the network must be changed from the underlying protocol, and it must be distinguished from civilian customers, and a certain amount of flexibility must be maintained, and this network architecture can meet this demand.

The flow table of the southbound interface consists of many flow table entries, each of which has three parts: header domain, counter, and operation, and military customers can modify the specific matching keywords in the flow table through configuration or software programming, so as to determine what granularity of the forwarding flow rules to use, so as to achieve encrypted communication and distinguish it from civilian customers.

Although this architecture has many advantages, it is not without disadvantages, such as the operation and maintenance management of the network has not been perfected, and it is the southbound interface that is not perfect in the protocol definition, the definition of the existing network characteristics is still supplementing and changing, and the content changes will continue to form different technical versions, which is likely to make the software and hardware have great problems in supporting compatibility.

The other is this network architecture Huaxing Group also found that the ability of the control system to collect data from the equipment is relatively poor, mainly because the centralized control plane and the distributed data plane are separated from each other, and the SDN controller is responsible for collecting the real-time status of the network, opening it up and notifying the upper-layer application, and at the same time translating the upper-layer application into a lower-level, Low-level rules or device hardware instructions are issued to the underlying network device, and the data collection capability of the underlying device is much worse.

In order to solve this problem, Huaxing Group is also carrying out technical research on the data plane in this regard.

The military is very sympathetic to this satellite network architecture, because this is a new network architecture, and the protocol standards are formulated by domestic companies, so the possibility of foreign hackers invading this network is greatly reduced.

Although Motorola provides a platform for the Iridium satellite, it basically provides a platform, and the core communication system and control system are independently developed by Huaxing Group Company, but Rao is so, the military still conducts strict testing on some of Motorola's subsystem chips and codes, and only after confirming that there is no problem before passing the review.

Zhou Hongzhou also asked about some things about the Starlink project, and the Chinese Academy of Sciences is also involved in scientific research tasks in this area, and such a major project is led by a private enterprise like Huaxing Group Company, which is unthinkable in the past.

The progress of this plan is still very smooth, and Huaxing Group has also proved its technical strength with various technologies.

The Chinese Academy of Sciences is also very strong in research and development, but these technologies are implemented in specific engineering technology is enough, this is also Yang Jie knows, so he racked his brains in the application of engineering technology over the years, and trained a large number of mechanical and electronic engineers.

This is also Zhou Hongzhou admires very much, the equipment and products made by Huaxing Group Company are not only beautiful and fine, but also very reliable in quality, which is completely different from some shoddy products in China.

When talking about these topics, Zhou Hongzhou also mentioned the current dilemma of Lianchuang Group Company.

"Yang Jie, now that the brand of Lianchuang has been almost smashed by Liu Chengdong, the Chinese Academy of Sciences wants to build another computer brand, what do you think?"

Zhou Hongzhou looked at Yang Jie and asked.

"Dean Zhou, Lianchuang Group Company was the opponent of our Huaxing Group Company at the beginning, how do you ask me to answer?"

Yang Jie smiled bitterly.

"Tell me what you really think, this is a rare opportunity. ”

Zhou Hongzhou said.

In recent years, Lianchuang can be said to have been suppressed by Xinlan Technology Company and Aihua Technology Company, and its revenue growth in recent years has been extremely slow, and last year's revenue exceeded 6 billion US dollars.

Lianchuang Group itself does not have any high-end products, but can only rely on the volume of low-end products, by cutting corners to try to reduce costs, the quality is very poor, and at the same time strive to sink its products to second, third and fourth-tier cities, and the reputation is getting worse and worse.

And in recent years, many domestic software companies have made money on the application store platform of Huaxing Group, so now they are developing around the operating system developed by Huaxing Group, and there are very few companies developing around Microsoft's operating system.

Before Microsoft deliberately connived at the piracy of the system so that the Microsoft operating system occupied the domestic market, making it difficult for domestic software companies to survive, the new blue technology company established an application software platform and opened the operating system, the software price of the domestic application platform is cheaper than the pirated CD, feeding the domestic software companies at the same time killing these software pirates, but also making the domestic software industry become new and vigorous.

Moreover, these domestic software companies have also earned a lot of money through Huaxing Group's foreign application software platform, and many software companies have a very prosperous life.

Many computer brands at home and abroad are also learning to do this, and Lianchuang Group is also learning to do this, but the formation of such a platform is also a matter of technology.

Because Lianchuang Group purchased Intel's processors and motherboard chips before, and the operating system was Microsoft's, most of the money was taken away by foreign companies, although the revenue was 6 billion US dollars, but the net profit was only a pitiful billion, and because of the previous investment in the portal and the loss in the application software store, the bottom pants were about to fall.

Yang Jie also knew that Liu Chengdong personally managed the company last year, and kept walking around these departments of the central government, hoping to get purchase orders from various government agencies, and at the same time, he also appeared everywhere in the news media and shouted that "Lianchuang is a national independent brand that has reached the critical point of life and death".

Quantum Network Company, a subsidiary of Huaxing Group Company, published a mocking article in response to his words, ridiculing a national independent brand for using foreign chips, operating systems and software, without a little independent technology patent, shoddy products, and harming consumers, who dared to say that it was a national brand, who gave the courage!

Although these articles are not named, everyone knows that the community forums and news comments on the Internet are all fancy ridicule and scolding of Lianchuang Group.

Lianchuang Group also launched public relations, and also published an article attacking Xinlan Technology Co., Ltd. as a joint venture brand and suppressing domestic brands.

This incident added fuel to the fire, setting off a more fierce public opinion attack on Lianchuang Group in China, and Lianchuang Group had to withdraw the article overnight.

At this time, Liu Chengdong and Yan Hongyi and other high-level executives were already poor at this time, and the company's management was also in chaos, although the Chinese Academy of Sciences was the major shareholder of Lianchuang Group Company, but Lianchuang Group Company was controlled by Liu Chengdong, and the Chinese Academy of Sciences was also quite dissatisfied with the current situation of Lianchuang Group Company, and had talked to Liu Chengdong several times, hoping that he would hand over the management of Lianchuang Group Company, but Liu Chengdong was resistant.

Zhou Hongzhou also talked to Liu Chengdong, who only claimed that Lianchuang Group Company was temporarily in trouble, and he would find a way to bring Lianchuang Group out of the predicament, and also hoped that Zhou Hongzhou and Premier Song Xinyang would request policy support for Lianchuang Group.