The traditional Internet structure is a distributed structure, and these equipment manufacturers are vertically integrated from software to hardware, and operators are very slow to upgrade these devices, and the upgrade also consumes a lot of money.

Huaxing Group has applied this southbound interface standard protocol standard on the Starlink network, because the network is layered, and each layer has domestic manufacturers and research institutions for research and development, and each manufacturer has completed a component of the network product.

Huaxing Group has assumed the role of an integrator to integrate these technology products and the role of a platform provider.

This horizontal division of labor also allows the independent evolution and update of each part of the network system to evolve rapidly, and the purchase price of many components continues to decline.

Huaxing Group provides business automation solutions to China Unicom, China Mobile, and communications to deploy value-added business resource pools in a unified manner, and centralizes control and management through controller business chain solutions, while realizing resource sharing, which also enhances the rapid innovation ability of value-added services of several domestic operators, and also brings new new sources of income to several operators, which has played a good role in increasing revenue.

Because of the deep research on the southbound interface standard protocol in China, especially in the protocol multi-mode encryption algorithm technology developed by the Chinese Academy of Sciences, a breakthrough has been made, and this technology has been adopted by domestic enterprises such as Huaxing, ZTE, and Huatai.

Because most of the domestic network core switching equipment was purchased from Yingjiang's Cisco, especially in key fields such as finance and communications, the senior management also proposed a plan to replace the core switching network equipment.

The controller equipment and multi-mode encryption technology of the southbound interface standard protocol led by Huaxing Group Company allow many state-owned enterprises to realize the security of various data while continuing to use the original switch equipment, which is naturally welcomed by these enterprises.

Because these protocol standards and encryption algorithms are in the hands of domestic enterprises and research institutions, and there is little research on them abroad, this set of protocol standards is naturally vigorously promoted by the state in various fields.

The industry alliance conference also determined the interface standard between the network controller and the transponder of the southbound interface standard protocol, which is mainly due to the rapid maturity of this protocol in China in recent years.

Loongson Semiconductor Co., Ltd. was the first company to develop a dedicated southbound interface standard protocol chip, and then used it in a large number of Starlink network projects, and then Huatai also developed similar chips, and now these chips are provided to domestic enterprises.

Now there are more than a dozen transponder and controller manufacturers in China, and there is a white-label situation of network equipment.

Because with the standardization and horizontal division of labor of the subject matter of the agreement, Huaxing Group and Huatai provide special chips, the domestic industrial chain in this area is also very mature, these domestic manufacturers can quickly integrate the products to launch equipment with good performance, these equipment can be universal, repaired, interchangeable, the price is much lower than these foreign brand equipment, and the benefits are these domestic enterprise customers.

Regarding the rapid development of China's southbound interface protocol standard technology, Huo Zhenrong and Zhao Shengji are also full of emotion.

Huaxing Group has always liked to pull these domestic enterprises together to charge into the battle for entering some technical fields, and has established many technical associations and industrial alliances to negotiate and solve many problems between each other and share technological achievements.

These domestic companies have both competition and cooperation with each other, and there are very few cases of inferior competition such as price wars in the 90s, and now more emphasis is placed on differentiated competition.

However, what the two CEOs are really interested in is the progress of Huaxing Group in communication product technology, especially in 4G communication technology, which has mastered a large number of core technology patents, especially in the research and development results of IP multimedia technology, which makes these domestic operators excited.

Because Huaxing Group is world-class in multimedia coding technology, it has been making continuous progress in multimedia technology on the Internet and mobile networks over the years, and has surpassed these Western communication giants in this regard.

IP multimedia technology first appeared in the country of Eagle Sauce, at the beginning it was only the realization of computer-to-computer voice transmission technology, the realization of VoIP network telephone from ordinary telephones to ordinary telephones, and this technology was subsequently transplanted to the mobile network.

From the very beginning, voice transmission has gradually extended to fax, video, and data services, and this set of IP multimedia technology has developed rapidly on the Internet in Western countries.

This is mainly because you can save a lot of money by using VoIP VoIP, which is popular because well-known VoIP providers offer a $19.95 monthly subscription service that allows you to make local, long-distance and even Canadian and Western European calls at half the cost of their regular phone plans.

However, the rise of the Internet in China is much later, especially after Huaxing Group launched a smart phone, a large number of users directly use the video communication and voice function on the Schindler communication software to communicate and interact, so the Internet IP phone has not developed.

The communication network of China Telecom Group Corporation and China Unicom is based on the wireless WLAN communication technology of Huaxing Group Company, which is a strong point in large-capacity data transmission, even if the data transmission capacity on personal mobile phones is at least four trillion or more in the busiest area, coupled with the advanced algorithm of Huaxing Group in coding technology, it can allow a large number of mobile phone users to enjoy a high-quality mobile network experience, and has reached a very high level in terms of packet loss rate, delay, data rate guarantee, etc.

Through these years of research and development, Huaxing Group is also a step further, this year Huaxing Group took the lead in Tanzhou City to establish a 4G network for various tests, but also the first time in history to achieve through IP multimedia technology will be telephone business and data business can share the bearer network.

Telecom operators have always regarded telephone services as one of the two major services alongside data bearer services, of which data bearer services are mainly connected to the Internet.

However, the communication network established by Huaxing Group this time is different from the IP multimedia technology on the Internet, and the network carrying data transmission is a completely independent IP network from the Internet, which is completely isolated from the Internet and is a private network.

Due to the introduction of policy and accounting control and data transmission service quality assurance technology at the bearer layer, this set of technology also introduces intelligent algorithms, which can efficiently guarantee different service quality according to the different services carried.

After more than a year of testing and tuning, the established network has withstood some extreme tests and has shown very high reliability and high performance.

That is to say, once this set of 4G network technology begins to be promoted on a large scale, then the previously built 2G and 3G base stations can be shut down, which has a very significant effect on reducing the cost of operators.