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In the face of Huawei's expected attitude, Shi Lei naturally seemed unfazed, and the announcement of the 3G standard was actually over for him. Before he came, he didn't expect that there would be such a twist and turn in the middle, because of the intervention of the State Information Office and the Ministry of Information Industry, this matter could only end here.www.biquge.info

Between him and Datang, Shi Lei needed time to adjust the operation ideas of Stone Group, but because of this, he unexpectedly obtained an alliance with Huawei, and this result was still satisfactory for Shi Lei. What's more, the twists and turns he experienced made him see Duan Qinglai's loyalty to the Stone Group, and he also got Gu Qin to join. Of course, Gu Qin's joining can only be handled in a low-key manner, and it will take a month or two to announce the news.

May 23 large-scale press conference, held quite successful, this is a conference that does not allow any differences, the main publisher is ITU, the three basic modes of the third generation of mobile communication standards, has been fully introduced, all involved in the creation and research and development of these three standards in the enterprise, have appeared on stage, the whole conference process seems extremely bloated and cumbersome.

The word "China" has obviously become one of the biggest highlights of the conference, and Datang Telecom, as the main standard developer and provider, sat on the rostrum of the conference, and together with Qualcomm and Vodafone Germany of the United States, took turns to demonstrate the 3G standard proposed by them to the media around the world. Unlike Qualcomm and Vodafone, Datang, as an enterprise that has been formally established as a joint-stock company for less than two years, is naturally the focus of the most media attention.

In the demonstration session, Datang received the most attention, accounting for almost half of all the time asked. According to the prior agreement, Huawei and Stone Group sent their own technical representatives to answer questions from reporters from all over the world together with Datang.

In the case of already attracting much attention, Huawei's words instantly ignited the atmosphere of the entire venue.

Huawei told the world that it is working with Roborock to develop a detailed standard based on the third generation of mobile communication standards, which will be used across platforms under the three standards of 3G. At the press conference, except for France Telecom, which should know that the R&D results have actually been released and is relatively calm, the rest of the telecom operators, media and major technology companies are in an uproar.

Stopping the frenzied questions from the media, Huawei's Cui Hao set out to explain the fundamentals of the technical standard, and of course, most importantly, to explain to everyone why the standard is compatible between two completely different network media.

Those who are qualified to participate in this conference are people who know a lot about the principles of 2G networks and 3G networks, and when Cui Hao finished explaining the technical principles of the cross-platform, the whole conference was silent. The vast majority of all the high-tech enterprises and R&D institutions present have considered the problem of cross-platform operation, at least, they must have considered how to achieve the compatibility of the same hardware or technical standard under the two different standards of TD-SCDMA and WCDMA, after all, the core network used by the two standards is the same. However, the addition of CDMA2000, an upgrade network based on CDMA, to the cross-platform camp is still quite explosive news.

In the current 2G era, many manufacturers have not even given up the research and development of G network and C network product compatibility, and the famous dual-SIM dual-standby mobile phone is actually a model work in this regard. However, the difference in network standards leads to very different reception principles, and it seems that it has been impossible to solve the problem of cross-platform compatibility between the two network standards from the interface.

Huawei's announcement, and even Cui Hao said that they, especially the Stone Group, have made considerable breakthroughs in cross-platform technical standards, and have now entered the final stage of technical research, which is a compatible technical standard for two different network standards, which may be available at any time. This is simply a challenge to the authority of the Americans and Germans in international mobile communication network technology.

Questioning is naturally indispensable, and even soon developed to a certain smell of gunpowder, and many reporters, and even representatives of other companies, have criticized Cui Hao for being grandstanding. Cui Hao had no choice but to put Shi Lei in front, causing a hot atmosphere on the scene is something that everyone knows, but being besieged with such grace is a result that many people did not expect.

Shi Lei stood in front of the venue, facing the doubts of more than 3,000 people, he looked around very calmly, and then stretched out his hands to signal everyone to be calm.

Finally, with the intervention of the staff of the presiding officer of the conference, the participants calmed down and waited for Shi Lei's speech.

"Before every very innovative technology comes out, I am afraid that he will be in the same embarrassing situation as we are today Stone Group and Huawei Group, when Bell invented the first telephone that can actually cross the ocean, it may also be full of all kinds of attacks and reprimands against him. Technology is a very magical field, many times, I will be shocked by some of my own inexplicable fantasies, but when I watched the movie "Star Wars", I was thinking, since everyone can even believe in a science fiction movie that treats the universe as an ocean to a certain extent, why can't we still believe that there is a technical standard that can achieve the compatibility of G network and C network in the interface environment? Shi Lei said with a smile, the opening remarks were good, and he didn't involve anything technical, but used a very smart way to keep the audience quiet in a rare way.

"Let's take a look at the biggest difference between the two different network systems, G network is cellular, C network is also, but G network is a bee and B two kinds of honeycomb alternately, which is like male bees and female bees build their own different honeycombs - of course, of course, I don't need to be reminded by biologists, I also know that bees don't live like we humans. For an ordinary bee colony, there is only one queen bee with reproductive ability, hundreds of male bees, and the vast majority of them are female bees without reproductive ability, which is what we usually call worker bees. As we all know, queen bees and even drones do not need to work, their task is only to increase offspring for the colony, what a wonderful life, spending before and after the moon, eating, drinking, doing love and giving birth is all about life. Although many people at the scene didn't understand what Shi Lei was talking about, what Shi Lei said still made many people smile.

"I don't know if you've ever thought about bees, but I thought when I was very young that maybe a long time ago, bees were just as many males and females as we humans were. In those days, male bees made male honeycombs, female bees made female honeycombs, there was a difference between men and women, and their requirements for their respective honeycombs must be different, which is like the G net we use now, but it does not prevent male bees from spending the night in the female bee's nest. But as the species evolved, they found that the overall development of the colony was delayed because everyone was obsessed with falling in love and mating, so they began to evolve towards the current colony lifestyle. The only queen bee appeared, and hundreds of male pets of the queen bee also came into being, and a large number of bees could only become hard-working worker bees, losing the ability to reproduce. As a result, the honeycomb built by the worker bees has become a single-standard C network. It seems that it has undergone a painful evolutionary process, but in fact, these different kinds of honeycombs can actually be converted into each other. Therefore, I hope that in the future, the base stations we build can take on the responsibility of cellular transformation. When the signal sent by the mobile phone arrives at the base station, the base station is responsible for distinguishing its signal mode, so as to use its mode to build and propagate different cells. For bees, this is almost impossible, and it is not possible to destroy the old honeycomb and build a new one every time. In terms of network propagation, it is not impossible to do, the kind of cellular we are talking about is just a virtual application for the propagation mode, for different signals, these cells can be completely rebuilt according to needs. Two years ago, when we joined the establishment of the TD-SCDMA standard, Huawei put forward this theory, and we at Stone Group - or I myself have a strong interest in it, so we have been investing a lot of research and development efforts in this area, but fortunately, we seem to be on the verge of success recently. In fact, it is not difficult to understand, it depends on whether you are willing to accept it, bees cannot choose their own reproductive ability, but we can choose the simple system of cellular network composed of base stations, to put it bluntly, this is actually just a few changes in numbers......"

Shi Lei used a slightly vulgar example to briefly describe the basic principles of this technical standard, which is far more vivid than Cui Hao's explanation just now. After listening to Shi Lei's narration, many participants who were completely skeptical seemed to have begun to understand that the realization of this technology was not as far away as they imagined.

"In the era when the global wireless communication network architecture is almost complete, it has almost become a luxury to make changes to the cellular system. I think many of the companies here have made great efforts in this area, but with little success. However, we are now facing an era of mobile communication standards, and in the next few years, we will enter the era of the third generation of mobile communication standards. The failure in the past is because the cost of changing the network is too great, and the future network is still being built, and the opportunity is coming! ”

The audience was silent, and many seemed to realize that their past failures in compatibility research and development may really be as Shi Lei said, and the cost of change is too great to get reliable results. And now, undoubtedly, is the best time to do it at a very low cost

(To be continued)