The machines in the factory area were roaring and people were buzzing.
The four employees and their families in the four bungalows have transitioned to renting out houses, and the company rents them out.
The company manager Deng Zhongxia was so surprised that he came to explain the company's arrangements and conditions and moved out within three days.
From being the owner of the factory to being an employed employee, my identity has changed and my mentality has also changed.
Chief architectural designer Zhou Wenhua, architectural designers Li Kai and Yang Yanmin have not returned yet. The planning drawings of the Shanghai Shuguang Communication Technology Research Institute building designed by retired chief architect Hua Junhao were handed over to the district last week. The Construction Bureau and the Planning Bureau passed it within a week.
Zhou Wenhua is now leading the design of a six-story comprehensive building (the first to fourth floors are the Shanghai Taobao Electrical Appliances Mall and the fifth to sixth floors of offices) and two seven-story talent buildings.
"Mr. Sun, Shanghai Bell Company has now mass-produced digital program-controlled switches S1240. Liu Ximing, chief engineer of the First Institute of Posts and Telecommunications Science and Technology, has successfully produced the first set of domestic digital program-controlled switches DS-2000 in November last year. Sun Why are you still willing to invest five million yuan to continue to develop JD-1000?"
Zhu Zhijie hired Ye Mingxin as a consultant to the Shuguang Communication Technology Research Institute. The big boss Sun Jian was willing to invest. The already frustrated Ye Mingxin was tempted again, but the development of JD-1000 could not be completed by him alone. Team members from the previous project planning It was composed of fourteen senior teachers from the School of Communications, the School of Electronics, and the School of Mathematics and Computer Science. It was planned to be completed within two years. However, the project was canceled, the team was disbanded, and he retired. Although he was able to find three retired colleagues for help, Including Zhu Zhijie, the five of them are weak and unsure. If Sun Jian invests 5 million yuan, the JD-1000 digital program-controlled switch will be successfully developed two years later, but there is no market, and the 5 million yuan investment will be wasted. Wow, where can I put my old face? It would affect his disciple's future, which was why he had not agreed to Zhu Zhijie's request.
If the doubts in your mind are not clarified, you will not be able to sleep peacefully at night.
"Consultant Ye, have you heard that there is a DS-2000 product on the market?"
The First Research Institute of Posts and Telecommunications Science and Technology is just a scientific research institution under the Ministry of Posts and Telecommunications. DS-2000 passed the ministerial level appraisal, which represents a major breakthrough in my country's digital program-controlled switches. When will it become a product, it will not be the First Research Institute of Posts and Telecommunications Science and Technology. Nothing to worry about anymore.
If the Posts and Telecommunications Industry Corporation under the Ministry of Posts and Telecommunications feels that DS-2000 has broad market prospects, it will hand over the patented technology to a state-owned communication equipment manufacturer. The communication equipment factory will declare an investment plan to the State Planning Commission, apply for budget funds, introduce production lines, and plan. The Committee will work with the Ministry of Finance, the People's Bank of China, the Ministry of Posts and Telecommunications, the Ministry of Industry and other departments to conduct project investment assessments. The Planning Committee will consider whether next year's investment scale exceeds the standard? Will the Ministry of Finance still have a surplus when considering next year's budget? The central bank needs to consider the country’s foreign exchange balance…
The Planning Commission agreed to invest in the production of DS-2000, the State Administration of Foreign Exchange reviewed the foreign exchange quota, the Ministry of Finance allocated budget, and a group of people from the communication equipment factory went abroad to inspect and research manufacturers. After many negotiations, they introduced production lines, built factories, and trained technical workers. The First Institute of Posts and Telecommunications Science and Technology has sent technical experts to provide technical support. It would be great to see DS-2000 put on the market by 1990!
Today, the Posts and Telecommunications Industry Corporation takes the lead and establishes a joint venture with the Belgian Bell Company to establish the Shanghai-Hai Bell Company. When it was put into production, it was unable to produce switch products due to a lack of technical practical experience. It still had to import complete machines from the Belgian Bell. The S1240 produced was not suitable for the domestic market. It is still in the stage of huge losses, and the Ministry of Posts and Telecommunications and Shanghai and the Ministry of Finance are still making up for the losses.
Huhai Bell Company is the first high-tech joint venture invested by the state. The number of the joint venture is 008. It is related to the investment environment and national reputation. How can the Ministry of Finance have excess foreign exchange to invest in the production of 2,000 DS- 2000?
Huhai Bell is not a listed company and has no obligation to announce huge losses. Once it makes a profit, it will be widely publicized.
Since ZTE and Huawei, which are now unknown, can survive the melee in the domestic digital program-controlled switch market, and finally defeated eight digital program-controlled switch joint ventures, exported their products abroad, and became the leading company in the world's communications industry, there are reborn people behind the scenes. , there is no market for the digital program-controlled switches produced by Shanghai Shuguang Communication Technology Company?
Since the Shanghai Bell Company was put into operation in 1985, the country has opened up the domestic digital program-controlled switch market. Other provinces and cities have followed suit and rushed to establish digital program-controlled switch joint ventures with other foreign program-controlled switch companies. In previous lives, there were Beijing Siemens, Jinhai Eight digital program-controlled switch joint ventures, including NEC, Zhongyuan NEC, Guangdong Nortel and Qindao AT&T, mostly import complete machines or assemble parts. Joint ventures controlled by state-owned enterprises have no core technology and are reduced to assembly production lines. When the market is exchanged for technology, in the end the core technology is not obtained and the market is lost!
The reason why the core technology of digital program-controlled switches has not been exchanged is not only due to the foreign companies' own considerations, but also because the foreign companies do not provide it. Rather, large-scale digital program-controlled switches are systems that integrate a large amount of hardware and complex and huge software.
The hardware includes the control system and the voice system. The control system includes the central processor, memory and input/output system. The voice system includes the user processor, relay interface circuit, switching network, signaling equipment and user interface circuit.
The software includes operating software and support software. The operating software includes the operating system, database system and application software (OAM, call processing). The supporting software includes network management (including the management of the switch itself), billing system and business management.
This is the theoretical knowledge that Sun Jian learned after carefully reading the "Principles of Digital Program-Controlled Switches" published by Beijing Post University (Jiaotong University's Ye Mingxin is also one of the two deputy editors). The structure of digital program-controlled switches is an open secret. Foreign engineers follow the drawings and buy components and software to build the product. However, if manufacturers want to produce products, patent rights are involved and they need to pay huge patent fees. Otherwise, they will face lawsuits and pay huge fines.
After Sun Jian finished reading, he felt dark in his heart.
Just like everyone is familiar with the structure of a computer, in the computer city of the previous life, anyone could buy a multi-purpose computer. A junior high school student who came out to work in the countryside learned it in a week. There was no technical content and the prices of various models were low. Secret, the installed software is almost pirated! But if a manufacturer wants to produce its own brand of computers, it's completely different!
Even if Shanghai Shuguang Communication Technology Company successfully develops a digital program-controlled switch with independent intellectual property rights, the three core components of communication chip, central processor (including user processor) and memory cannot be produced domestically and can only be produced with precious Foreign exchange imports and operating systems cannot be autonomous, and the initiative is still in the hands of foreign businessmen!
