Lin Zheng, who received the news, almost rushed to the University of Science and Technology of China with a degree of climbing.

The advent of a new generation of wireless LAN technology has a huge impact on the entire network technology exhibition, and this is the first time that the Republic is so close to the qualification of network standard formulation, and Lin Zheng does not dare to be sloppy.

When Lin Zhengba arrived at the University of Science and Technology of China, the huge network room of the Department of Computer Science was full of people, and the people from Lianchuang Technology, Huawei, and the professors, doctoral supervisors and department leaders of the Department of Computer Science and Technology of China were all present, and the scene was lively as if it was a festival.

"Xiaolin, are you here? Great, come on, come on, hurry up and celebrate with everyone," Seeing Lin Zheng, Professor Li Yiping excitedly pulled Lin Zheng inside, shouting as he walked, "Come on, come on, let's see who is coming?" It's our hero! Welcome, everyone applauds! ”

"Wow~~" Seeing that it was Lin Zheng who appeared, the cheers of the already lively crowd suddenly became a little more lively.

After a brief greeting, Lin Zheng asked Professor Li Yiping, "Professor Li, what is the basic structure of our wireless LAN technology now?" What about performance? ”

Speaking of which, even Lin Zheng himself felt embarrassed, he didn't care about anything when he threw those materials to the project team, and now even Lin Zheng himself doesn't know what kind of things the project team came up with.

Speaking of this, Professor Li Yiping's whole person was happy and his eyebrows danced, "Before the project started, we did some work, and learned that the International Organization for Standardization (ISO) is working with the International Institute of Electrical and Electronics Engineers (IEEE) to develop wireless LAN standards, and now several major standards have been determined, working in the 2.4GHz frequency band, the transmission degree is 1Mbps and 2Mbps, and the maximum transmission distance must be able to reach 1oo meters." ”

"According to Kobayashi's proposal, we did not start from scratch, but made some small improvements and small upgrades according to the standards for the network physical layer and MAC layer initially developed by the International Organization for Standardization and the Institute of Electrical and Electronics Engineers, and the general framework has not changed. The frequency of 2.4GHz is still used, and the maximum transmission distance is still 1oo meters, but we can reach the maximum transmission degree of 1ombps, which has solved the problem that it is too slow compared with the wired network with 1ombps or even 1oombps rate widely used today, and cannot meet the needs of people's practical applications, especially those multimedia applications that require higher bandwidth. ”

"1o times the increase, the International Organization for Standardization and the Institute of Electrical and Electronics Engineers should be going crazy, right?" Lin Zheng smiled and nodded repeatedly, in a very happy mood, "Is there a test network?" ”

"Yes. Of course, all the computers in our room have now been replaced with wireless networks," Professor Li Yiping nodded again and again, "Don't say it, using this wireless network technology is much more convenient than wired networks, and you no longer have to drag a bundle of wires around." Everyone says that this computer is now easy to use, and if the wireless network technology can really be promoted, the network cable cost saved a year is not less than hundreds of millions. ”

Hundreds of millions? Lin Zheng couldn't help but smile secretly in his heart: with the popularity of domestic networks and personal computers in 1O years, tens of billions of dollars will be saved a year. It's just that for the moment, it is also remarkable to be able to save hundreds of millions a year, Lin Zheng echoed, "Save hundreds of millions a year in China." The entire international savings in the last year may be billions of dollars, and when the cost of computers is further reduced, relying on this wireless LAN technology alone, it is not a problem for us to earn more than 100 million yuan a year. ”

"Huh...... Hehe......" Professor Xia Wenyuan's mouth couldn't close when he smiled, "I don't dare to expect so much, we are very satisfied with thirty or forty million a year." ”

Lin Zheng didn't discuss this issue with Professor Xia, anyway, he would know when the time came, and then asked Professor Xia Wenyuan. "Professor Xia, how did you solve the problem of chips?"

"Now we are using the method of stacking multiple chips, and then we plan to cooperate with Texas Instruments or STMicroelectronics to develop special chip ......"

Deliberately opened a computer and looked at it, with the current level of technology, there is no way to achieve the size of the wireless network card of the later generations, the wireless network card on the computer side is as big as a wired network card with a pcI interface, and there is a thicker and longer antenna than the walkie-talkie antenna outside, and the physique of the modified wireless router is even more terrifying. It is the size of half a VCD player, and in order to achieve a better and more stable transmission effect, two high-gain antennas are used, but the specific effect is really good. Lin Zheng tried to send texts to each other two days before the computer, and the effect was very ideal, almost reaching the theoretical limit of the network, and the reason why it was not reached was limited by the hardware conditions of the computer's first-level network equipment.

"Let's cooperate with Texas Instruments," Lin Zheng thought for a while and said, "Now Texas Instruments has participated in the development of wireless LAN technology from the International Organization for Standardization and the International Institute of Electrical and Electronics Engineers, as if they are responsible for the development of highly integrated chips, since they have the preliminary work and experience of opening wireless network chips, then we can save a lot of time by cooperating with them." ”

Professor Xia Wenyuan has no opinion on Lin Zheng's words, and he also feels that there is nothing wrong with cooperating with Texas Instruments, and Lianchuang Technology and Texas Instruments themselves are partners, and it is more reassuring to cooperate with familiar enterprises.

"We can't be sloppy in terms of patents anyway," Lin Zheng solemnly told Professor Xia Wenyuan, with the example of Wanyan Electronics in front, Lin Zheng can't make the same mistake again anyway, "Look at the current Wanyan Electronics, just because they didn't pay attention to patented technology at the beginning, and now the world is full of imitations of their VCD players. They also gave up their due interests in the cooperation with Scober, and now a large number of DVD players are on the market, and their own products are not easy to sell. ”

Professor Xia Wenyuan nodded again and again, Wan Yan's example is really a painful lesson, it is said that the current Professor Jiang Wanmeng's regretful intestines are blue, but what's the use of regret? When you give up your rights, don't blame others for being ruthless.

After confirming that the wireless LAN technology jointly developed by the Department of Computer Science of the University of Science and Technology of China, Lianchuang Technology and Huawei Group is indeed much more advanced than the wireless LAN technology jointly developed by the International Organization for Standardization and the International Institute of Electrical and Electronics Engineers, and has mastered a considerable number of technical patents, Lin Zheng breathed a sigh of relief: now he finally has the capital to share the profits of the network era with the International Institute of Electrical and Electronics Engineers.

Professor Xia Wenyuan was happy as if he was a child, seeing that Lin Zheng had finished chatting with Deputy Director Li, he raised his hand and said excitedly, "Come on, everyone welcomes the biggest hero, big philanthropist and big boss of our project: Lin Zheng Lin always give us a few words!" ”

"Yes, Mr. Lin, say a few words!"

"That's right, Mr. Lin, just tell us a few words."

Although Lin Zheng appeared in this project very few times, no one dared to underestimate Lin Zheng's role in this project, in fact, if it wasn't for the technology exhibition framework given by Lin Zheng, it is not certain whether the whole project can be scratched now, how can it be successful in such a short time? Seeing Lin Zheng now, how can everyone not be excited? Now that I have this opportunity, I naturally have to follow suit.

"Okay, then I'll say a few words," when he was so happy, Lin Zheng was not hypocritical, and said with a smile, "Everyone has worked hard, I'll give you a big red envelope when I go back!" ”

There is no more direct reward than this, red envelopes, who wouldn't like it? A younger and bold person boldly asked Lin Zheng, "Mr. Lin, what kind of red envelope is it?" ”

"1o million cash per person, plus a 1oo square three-bedroom and two-living room house, how about this red envelope?" Lin Zheng said with a smile, "If you are not married, you can call your partner now to prepare for marriage, and if you are married, you can quickly call your wife and say that you have a new house, and you don't have to crowd your family for several generations anymore." ”

"Boom~~" After listening to Lin Zheng's words, the crowd immediately exploded!

Although everyone knows that Lin Zheng has always been generous, with Mr. Lin's attention to this project, Cheng Dù is not stingy anyway, but no matter how they think, they didn't expect Mr. Lin to be so generous, the whole project has nearly 7o people, 1o million per person, isn't that 7oo thousand?

Not to mention a three-bedroom and two-living room, a three-bedroom and two-living room house, it is not something that ordinary people can live in, before the housing reform in 94, it was a standard director's building, and only cadres at the level of lard are qualified to live in such a big house...... It's not 1oo squares, so it's less than 9o squares.

"Mr. Lin, what you said is true? Really have a house? "There are a lot of doctoral students in the whole project, about 2o more, these doctoral students are very embarrassing, they are at the age of marriage, but they are still in school, their income is not high, and the house is not even thought about, but now, just do a project, there is a house plus 1o million cash?

Lin Zheng is very familiar with the family conditions and income status of the scientific researchers with this idea, otherwise people who have some talent in China will go abroad whenever they have the opportunity, but the domestic scientific research conditions are too bad, and said with a smile, "My Lin Zheng's credit should be worth a few cents, right?" By the way, if you are willing to come to work in our company after graduation, our company will not only guarantee the scientific research expenses, but also guarantee you an annual salary of not less than 80,000 yuan per year and a car. ”

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