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Chapter 740 The story of wifi

Zhou Xiaohui walked straight along the aerial bridge toward the experimental building.

Along the way, whether it is R&D personnel or employees of the enterprise department, they still keep going as they did in the past, busy for the giant ship Yuanxin to run towards the new century.

But Zhou Xiaohui vaguely felt the difference again.

After greeting several passing employees, she stood on the air bridge and thought for a while. Finally, she realized that the atmosphere was different.

Perhaps it is because the new century is approaching, or perhaps it is because the two top power departments, the Science and Technology Commission and the Directors and Office, have joined forces to launch a vigorous rectification campaign. In short, in the Science and Technology Park, people's pace involuntarily accelerated.

After coming from the elevator downstairs of the experiment, Zhou Xiaohui glanced around, grabbed a public bicycle and rode towards the newbee laboratory.

...

At this time, in the newbee laboratory, Su Yuanshan and Tian Yaoming were having fun holding a laboratory prototype - the so-called play is nothing more than taking photos with a camera and then transmitting them to each other.

"To be honest, mms(multimedia    messaging                                                                                                                                                                                                                                                   �

Su Yuanshan held up his cell phone and looked at the refreshed color pictures. Although his tone was full of disgust, he still looked smiling.

After all, as a company that makes mass consumer products, Yuanxin’s responsibility must take into account the diversity of customer needs.

After all, as a company that does technology in the communications industry, Yuanxin’s pursuit is to have more skills and not suppress its body.

mms, in history, has a famous name - MMS.

During the dma standard, Yuanxin began to deploy applications on 3g networks, or the entire mobile network, and also established projects including ringtones, MMS, wireless network cards, etc.

After the ringtone was launched last year, relying on a powerful copyright library and the popularization of music mobile phones, the ringtone system quickly became popular from the Ball Country to the world. This "trend" achievement has made sk Telecom gain a high sense of recognition in the Ball Country.

This time, the MMS system is going to be launched.

If the music mobile phones grow together with the ringtones, then the color screen camera mobile phones that grow together with the MMS should be the future color screen cameras and mobile phones.

"I also think, but you obviously can't expect all users to use wifi phones..." Tian Yaoming happily weighed the prototype in his hand, looking satisfied.

The two prototypes he and Su Yuanshan were only out of the laboratory, and it is no exaggeration to say that they are plaques - they are the latest prototypes of the yidoo series concept machine equipped with 3g baseband and wifi chips. They are also equipped with Yuanxin's latest Yos system.

From the perspective of Su Yuanshan from later generations, this mobile phone is infinitely close to the smartphone of later generations.

As for why it needs to be equipped with a wifi chip... there is also a tortuous "small" story.

Last year, when the International Telecommunications Commission solicited standards for short-distance wireless technology, as history, the CSIRO laboratory under the Australian government directly brought out a complete set of patented technologies. After Iieee saw that CSIRO's technology was too awesome, so he persuaded CSIRO to give up the patent charges, just like USB, to benefit the public.

As a result, the Australian government refused.

This annoyed Ieee, so Ieee began to rummage through boxes and cabinets and find various information to prove that as early as a few years ago, Ieee had already started researching short-distance wireless transmission technology. Although CSIRO's technology solved the core technology and applied for patents, the underlying technology involved in wireless transmission technology was laid out fifty years ago.

So, the Australian government filed a lawsuit in the United States.

Then... this incident spread to Yuanxin.

So Yuanxin also started to scan, rummaged through boxes and cabinets, sorted out its own technical reserves, and finally compared it with Xinghai, and found that when the two parties were having cordless phones in 1993, they had applied for a patent for forward error correction...

So, on the side of Xinghai, Howard took the initiative to find Ieeee and provided a patent certificate.

This made the Australian government a little helpless.

After all, the short-distance wireless transmission technology proposed by CSIRO actually relies on relevant experience in studying black holes, and finally combined with multicarrier modulation, forward error-correcting and interleaving technology to solve the problem of signal interference.

In theory, they belong to technical integration.

In addition, the two major laboratories on Yuanxin are not worried about the big deal. They added fuel to the fire and told Ieeee not to panic. Wait for us, we will be able to develop excellent short-distance wireless transmission technology immediately - the most terrifying one is Ma Mengqi. He has been working hard for nearly a year in order to build a drone image transmission agreement.

Now... with the support of two foreign players, Yuanxin and Xinghai, the Australian government finally chose to bow its head and said that I can be free, but you have to adopt it as the standard and then vigorously promote it.

Speaking of this, Ieee also sent an email to Mr. Xi…

Therefore, the dispute over the short-distance wireless transmission protocol, which was officially named Wi-Fi, finally came to an end.

What is different from history is that in history, the mainland has been picky and vigilant about wifi. But in this timeline, DMA and Yuanxin two major laboratories "colluded" with Iieee, forcing the Australian government to submit and have already earned enough face. Therefore, in terms of wifi standards, it has maintained an astonishing consistency with the international community...

After all, CSIRO Laboratory still has two brushes, so there is no need for Yuanxin to repeatedly do a similar set, maybe it is better to come up with someone else's agreement.

And Yuanxin is not without any contribution - at least, Yuanxin proposed a more effective and safer solution for the encryption of the wifi protocol, and bundled it into the standard together.

Since Ieeee agreed to help promote, major companies have given face.

In particular, Yuanxin has started research and development of wifi chips at the beginning of this year. Now this wifi chip has been designed and tested using FPGA chips.

...

Zhou Xiaohui walked into the laboratory gate and was still at the door. She heard Su Yuanshan's laughter coming from inside.

"Actually, these are all virtual. To promote the popularization of 3G network, it is mainly necessary to have application scenarios that touch the soul, or functions."

Tian Yaoming: "Touching the soul?"

Su Yuanshan: "Yes, it touches the soul. People can tell at a glance that, wow, it turns out that 3g can still play like this!"

Zhou Xiaohui pushed open the door and looked at Su Yuanshan with a smile: "How to play?"
Chapter completed!
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