From VCD to DVD, this is a piece of industry history that originated in China, but finally made people sigh because of the death of patents.

Many people say that Wan Yan did not apply for a VCD patent, so it led to the later decline, which is a shallow opinion.

From the technical standards of CD discs to the movement, from the mpeg format standard to the decoding chip, these two core things are not in Wan Yan's hands. They just integrated these two core technologies together to develop VCD products.

But the threshold for the assembly of this product is too low, so that as long as the accessories can be purchased, small workshops can also assemble them. An ordinary worker is not a problem to assemble more than ten or twenty units a day.

The main thing is that the mpeg1 standard was released just last year, and the mpeg2 standard used for DVDs will be released next year. At that time, the technical threshold will be raised a lot. At that time, foreign companies with various patented technologies of DVD will form a patent alliance, and with the rising tide of PCs, the Chinese VCD and DVD industries will be swept into historical memory like a comet.

“…… Got it? MPEG is a standard that has been planned for four generations since it was proposed. Now, VCDs are based on the first generation of standards. However, the video resolution of VCD is lower than that of videotape, but the TV screen will get bigger and bigger. Starting with VCD, you can make a wave of money first, but if you want to develop in the long run, you need to study MPEG2-based technology in advance. ”

Song Yang looked at Li Ru: "You have connections in the film and television industry, and you have the experience of making so much money from scratch, and now Uncle Li has donated money, which can give you the opportunity to get involved in the high-tech industry." You don't have to worry about Cage Communications, and Tbit is already relatively mature. To do this, you are in charge of production and distribution, and I am in charge of technology and publicity, and Uncle Li will see us start here and fight with foreign counterparts! ”

"Really?" Li Ru was a little unsure, "Master Ping, what do you think?" ”

"I've donated all my money." Li Ping looked at Song Yang meaningfully again, "Xiao Song, why did you pull me?" ”

"I feel ashamed that you came out because I took out so much money, and I can't let you spend money all the time." Song Yang said with a smile, "And you threw all the money donated to the school to me to deal with, I am busy before and after, and I don't want to be busy in vain." Let's play with a big ticket, I still only occupy a small share, and eat meat with you. ”

"Try it, I'll do it, and it's okay if I lose." Li Ping said to Li Ru very interestingly, "He said that he can make you back 100 million yuan quickly, why don't you believe it?" If he hadn't persuaded you, you'd have lost it all by now, right? ”

"......" Li Ru patted his face, "Gotcha!" Anyway, there is Ping Ye in his pocket, so let's do it! I just have one question, don't people already make things? Shall we do the same? Won't be a problem? ”

"Then the BP machine came out of abroad first, didn't Bodao do it?" Song Yang can't say that Wan Yan won't apply for any patents for the whole machine, "What's more, the money donated by Uncle Li can be used to develop our own technology." Brother Li, you will prepare the factory first, and I will carefully talk about what preparations you have to make! ”

……

When Liu Zhi heard the report of his henchmen, he was stunned.

What is the land of Weixi, what is it, the maid of the house can't say clearly.

It's another project, but the old man seems to be interested in participating.

Song Yang's appearance has changed Liu Zhi's peaceful dog-licking life for two years, although he has gained a lot recently because of him, but he always feels that something is more and more wrong.

The main thing is that they don't understand.

But the old man just looked at this high-achieving student differently.

"Mr. Liu? Look at this page again, the financial and accounting system of the enterprise ......"

The lecturer of Yanda who "recharged" him saw that he was distracted again, so he had to patiently remind him again.

Liu Zhi smiled awkwardly and nodded, feeling dizzy when he looked at the dense words and tables on the book.

No, if he continues like this, I'm afraid the master will really just let him continue to be a housekeeper.

That kid said so many profound ideas, I'm afraid he won't be happy!

Let yourself come to Yan University for further study!

Finally, after this class, Liu Zhi called Li Ping, caring about his life in various ways, as if he was worried that he was not by his side and that he was not doing well.

Later, he said that Aomen's friend called, and there was anything new and interesting, and asked Li Ping if he wanted to go.

"You study hard! Principal Wu said that he will definitely help me train you well, and if you have the opportunity to study at Yan University, you must get the certificate of completion! I didn't go to Aomen, I went out with Brother Li to investigate. ”

looks like he is vigorously cultivating Liu Zhi, but Liu Zhi wants to cry without tears.

"Master, your body is important, and you can't be too tired. When you go out to investigate, who will take care of you? Safety first! ”

"I'll take Ah Le with me, you study hard!"

After Li Ping finished speaking, he hung up the phone, and Liu Zhi's heart was groaning.

Hu Le, the son of an old neighbor back then. Although it is wooden, it is very popular with the old man.

Didn't you send him to learn to drive and learn martial arts? Coming back?

Something is wrong!

……

Yan University's strength in science is actually the first place.

Huaqing, on the other hand, is actually dominated by engineering with many technical application researches.

Huaguo's first semiconductor major was established in 1957 at Yan University.

In 1975, Yanda designed three types of 1K DRAM, which was five years behind Intel, but also ahead of other countries at that time.

But now, the original momentum of Huaguo's electronics industry has been broken.

There is nothing to be done.

The domestic market is still very small, and pure scientific research investment cannot be fed back by industrial profits, and after opening up, it will face crushing from many aspects such as intellectual property rights, technical level, capital strength and application innovation.

VCD is one of the only remaining innovators in the electronics industry, especially in the field of consumer electronics. The next one that is not a follower, but an innovative and trend-setting leader, is drone.

Walkman, mp3, PC, mobile phone...... For electronic products that really affect the world, manufacturers in China need to face strict pressure on patent walls and component supply chains.

Now Song Yang feels that with the financial strength of the "richest man" at this time, maybe he can try to do something?

Wang Yuan, a professor at the Academy of Trusted Sciences and director of the Institute of Microelectronics, was confused: "Are you from the Department of Chinese?" ”

“…… Oh, yes. Professor Wang, although the funding for these two projects is still small, Mr. Li has promised that as long as it goes well, he will continue to invest in this field in the future. ”

Wang Yuan was puzzled not by this, but by how such an obviously professional word could come out of the mouth of an undergraduate student in the Chinese department.

“…… MPEG2's codec technology, decoding chip design and manufacturing process ......," Wang Yuan asked, "Not MPEG1?" The MPEG2 standard hasn't come out yet. ”

"It should be soon, and you must be clear about the standard details, it's nothing more than just going through the procedure." Song Yang said, "There is a legend of you and Professor Yang in the school, and after thinking about Mr. Li's needs, this series of things can just be completed by you and Professor Yang, so I am afraid that you will not look down on this small field......

Wang Yuan laughed: "And Yang Fu's matter?" ”

"Yes, then ask Professor Yang to arrange a student, and it will probably be done."

This is the system development at the VCD application software level, which is very simple.

But Wang Yuan and his wife Yang Fu in front of him are not simple. The former was the research leader of 1K DRAM and one of the founders of CEFC International. The latter is the head of the Department of Computer Science of Yanda University, participated in the development of the first million-times integrated circuit computer in China, presided over the national key science and technology public relations project Jade Bird Project after four five-year plans, and was also the chairman of Yan University Jade Bird, which later became famous in the field of software development and training.

A double academician.

Song Yang looked at the Li Ping Scientific Research Fund, which had been widely spread in the new school, but it was an undergraduate freshman from the school who came forward.

The way he speaks and his proficiency in computer and semiconductor terminology doesn't look like a microphone.

I was actually a student of the Chinese Department.

Some details, Bian Kai has already told him.

The kid was restless and was still doing business outside of school.

“…… Your purpose is clear. How do I see that I want to make that new, but more advanced VCD? Wang Yuan looked at him with interest.

Song Yang suddenly admired: "Your old eyes are like torches, and you are always paying attention to new developments!" We think it is possible to keep up with the latest technical standards and get some patents of our own. ”

"DSP chip ......" Wang Yuan pondered the classification of the audio and video decoding chip, looked at this extraordinary student, and then nodded, "Okay, I'll arrange a research group." However, it is too difficult to have a competitive advantage. Mr. Li doesn't want to buy foreign chip assembly? ”

Song Yang just grinned: "He has money, he wants to try." ”