Chapter 2683: 3G technology

Most of the rooms are equipped with computers, and the employees are nervously busy on the computers. Lines of codes are typed in. It looks like a software company, but they are not ordinary computer software. , They have their own fields of cultivation.
Mobile communications.
Now, Qin Guan walked along the corridor to the innermost point. At this time, there were voices one after another.
"The transmission rate test begins!"
"300K, 500K, 1M, 1.5M, 2M, and now it has been stably transmitted around 2M, we continue to increase its rate!"
"3M, it has reached 3M!"
"3.8M, the ultimate maximum transmission speed, 3.8M, everyone, we have reached the highest standard of 3G!"
Mr. Ren’s voice resounded in the laboratory:
Yes, today’s experiment finally succeeded. Next, we will promote our network. In the 3G era, the equipment developed by our Hanwei company can satisfy all mobile communications. The needs of the company."
At present, a wide range of mobile communication networks have been established in China, but those networks are all 2G networks, and the transmission rate is only a few hundred K. This rate can only transmit text messages. Therefore, in the 2G era, short messages are the most popular , A Chinese character only occupies four bytes.
However, only being able to transmit Chinese characters is definitely not enough. It is only necessary to be able to transmit images! A picture can easily reach the mega-level standard. This can only be achieved when the transmission rate is upgraded to mega-bits.
Now, in their laboratory, the experiment has been a complete success. Each switching device is working normally. It takes almost seconds to transfer pictures between two terminals!
"Mr. Ren, there are guests visiting." Just then, a deputy found the opportunity to report to Mr. Ren. When he first came in, everyone was staring at the experiment, and the deputy did not dare to speak.
In order to develop 3G technology, after the new building was established, everyone was here day and night, delving into the technical issues one by one, experimenting again and again, and now, finally succeeded!
They have advanced the mobile communication technology to the era of 3G!
"Is there a guest?" Ren Gong couldn't help asking: "What guest, there will be guests at this late hour?"
He is very strange. If during the daytime, there may be guests visiting. Now, looking at the clock on the wall, it is past nine o'clock again. In this kind of night, there will be guests?
"Well, today's experiment ends here. Let's get off work first."
"No, Mr. Ren, we think the experiment can be optimized. Although the rate is enough, there is still a gap in latency. We need to shorten this latency."
Not only the problem of transmission rate, but also the problem of delay. The lower the delay, the more user-friendly it is. Sending a picture here will immediately receive it. How efficient is this if you have to wait a while , It may delay things.
For ordinary people, it is waiting silently. For other industries, such as the banking system, if there is too much delay, it will cause loopholes.
Therefore, the problem of delay must be solved, and everyone will continue!
Looking at the hot scene here, Lisa couldn't help but sigh: "If the technicians from Eagle Country also have this kind of research and development spirit, then I guess we really can't catch up."
Eagle Country has fallen behind. This kind of backwardness means that you are behind in your work attitude. One is to catch up desperately, and the other is to stay in place. I don't care how important your project is, you will leave work anyway.
Lisa sighed too.
"Mr. Qin? President Li?" Mr. Ren turned his head and saw the group of people coming, and he was immediately surprised: "Why are you here?"
"Why, isn't it welcome?" Qin Guan asked with a smile.
of course not! The scenes of working at Hanxin Technology Co., Ltd. all appeared in front of Mr. Ren. Of course he welcomed him. It was just a surprise. Qin always manages everything, how can he come to his own private enterprise!
"Mr. Qin, I now report to you that our Hanwei company has completed the research and development of the third-generation communication technology. Our transmission rate is higher and the delay is lower. Standard pictures can already be transmitted. In the future, in mobile communication On the Internet, you can also browse the web!"
What's the use of seeing pictures? A direct use is to be able to access the Internet. Only in this way can we make the best use of mobile phones.
The current networks are all fixed networks. The most commonly used one is broadband modems, which can transmit signals through telephone lines, which can reach the 2M network standard. With the promotion of this kind of network, various postal and telecommunications departments have replaced switches with switches. Among them, the switches produced by Mr. Ren’s company have occupied the market in large numbers and made a pot of gold. Then, using these profits, they established the R&D department here and began to study 3G networks.
The 2G mobile communication technology was developed by Hanxin Technology, but the 3G technology was developed by Mr. Ren. Hearing this news, Qin Guan also sighed. Sure enough, his original decision was correct. , There is competition, there will be motivation.
"Well, yes, since Hanwei has developed 3G technology, the next step is to commercialize it on a large scale. I suggest that first commercial applications can be launched in Pengcheng. It happens that Pengcheng is going to create a new city. It is time to introduce this technology."
I just mentioned smart cities, and they must rely on advanced information technology. It just so happens that 3G technology comes out, and it just can be promoted.
"Yes, Mr. Qin, thank you for your advice." Mr. Ren is very happy. Their next stage goal is commercialization. They haven't contacted yet. Mr. Qin gave the plan, which is really a help.
"Did you develop all the technologies in it?" Qin Guan asked.
"We developed on the basis of 2G technology." Mr. Ren said: "However, a large number of new technologies required among them are ours. Our software has been fully optimized and improved. Our hardware is our own A large number of chips have been developed. Only in this way have we achieved a breakthrough in this technology."
From 2G to 3G, it must be a breakthrough in both software and hardware, especially hardware. Without a higher-speed processing chip, it is absolutely impossible.
"You can also make chips?" Lisa asked in surprise. She knew how difficult it is to make chips. She didn't expect the other party to have this ability, so how much investment?
"We are only responsible for designing and manufacturing chips, which are handed over to others for foundry." Mr. Ren said.
Lisa nodded. It's pretty much the same, but being able to design a chip on her own is pretty powerful.
"So, do you have a corresponding 3G mobile phone?" Qin Guan asked.
Mr. Ren shook his head: "No, our main goal is to be a communications equipment company, research and development of communications technology, mobile phones, we have not invested yet."
I can only aim precisely in one direction and want to blossom in an all-round way. I don't have this strength now.