What did they just hear? Just now, Lin Chen seemed to say what 4G/5G parallel mobile communication technology they are going to release?!

Hearing Lin Chen's words at this time, people all blinked, wondering if they had heard it wrong.

However, at this time, Lin Chen didn't pay attention to people's surprise and stunned, only to see Lin Chen continue:

"4G/5G parallel mobile communication technology, as the name suggests, is a new technology that can be compatible with 4G/5G mobile communication technology.

As for why 5G should be paralleled with 4G instead of using 5G alone, the reason is actually quite simple.

Because 5G has the advantages of ultra-high bandwidth, ultra-high speed, ultra-low latency, and a large number of simultaneous users.

However, the shortcomings of 5G are that the communication distance is too short, the total construction cost is too high, and so on, so we need 4G mobile communication technology with a slightly lower construction cost as a supplement.

After that, 5G will be used in densely populated areas such as parks, commercial plazas, streets, residential areas, commercial buildings, shopping malls, bus stations, railway stations, and other densely populated areas.

In areas with small populations, such as remote suburbs, rural areas, farmland, roads, and mountainous areas, 4G, which has a slightly lower construction cost but is not slow, is used to complement each other. ”

Hearing Lin Chen's words, the people at the scene nodded as if they didn't understand, and they knew why Shuguang Technology was engaged in 5G and 4G mobile communication technology at the same time.

It turns out that the reason is that the communication distance of 5G is short and the total construction cost is too high, so it is necessary to use 4G mobile communication technology as a supplement.

Soon, though, as the people nodded their heads in understanding, they soon noticed that something was wrong.

So as they thought about it deeply, soon their mouths opened wide, and the scene was instantly riotous.

"Oh my God!"

"4G and 5G mobile communication technology?!"

"Really? At the same time, Sugon Technology has developed 4G mobile communication technology and 5G mobile communication technology. ”

"My God, Shuguang Technology is really a blockbuster, and it has come up with 5G mobile communication technology without making a sound!"

"Niu N my brother, now the world's 3G has just been put into operation for a short time, right?!

I also hoped that we would approve 3G mobile communication technology as soon as possible, so that we could use 3G mobile communication technology.

But I didn't expect that Dawning Technology would directly develop 4G and 5G communication technology, and directly overturn 3G, which had just been born not long ago, isn't it a little crazy? ! ”

At this time, people's mouths were wide open, their eyes were wide open, and their eyes were full of shock and horror.

At the same time, in a villa in Finnlan, far away in Europa, Ollila, the president of Norkia, was awakened by an urgent phone call!

When Ollila, the president of Norkia, got up for a while and scolded someone for calling him at 3 o'clock in the middle of the night to make him sleep, Ollila, who heard the words on the other side, showed a frightened look!

"No, that's not true!"

Ollila, the president of Nokia, let out a sad cry, and his heart was cold, as if he was in an ice cave.

Because what did he hear? He heard that Sugon Technology had successfully won the 32nm process, not to mention.

At the same time, 4G mobile communication technology and 5G mobile communication technology have been developed, and a stronger 4G/5G parallel communication technology has been developed for this purpose.

Hearing the news, Ollilah, the president of Nokia, didn't believe it at first, but thought that the person on the other side of the phone was not joking, and he didn't dare to call at 3 o'clock in the middle of the night at this time to disturb his sleep.

So Ollila, the president of Nokia, who didn't believe it at first, soon knew that this was true, how could he not as well fall into the ice cave in this situation?!

You must know that at present, their Nojiya company is already quite miserable, and the mobile phone business is suppressed by Shuguang mobile phones and rice mobile phones, not to mention that they have to compete with other mobile phone companies for the leftovers.

It can be said that the reason why Nokia is still alive and well at present is mainly due to the profits of Nojiya's traditional old business, mobile communication business.

But what did he hear now?

Sugon Technology has developed 4G mobile communication technology and 5G mobile communication technology at the same time, which is really too much.

"Is this Dawning Technology going to be wiped out? Is he still letting people live? ”

At this time, Olila, the president of Nojia, gritted his teeth with hatred, and couldn't wait to cut Lin Chen with a thousand knives!

At the same time, other telecom CEOs around the world who slept because of jet lag were also awakened by urgent phone calls.

Then, when they learned the reason for the relevant information, almost all of their mouths were cursed, "Shuguang Technology still doesn't let people live!" Then naturally, I hurried to watch the live broadcast of the press conference on the Internet.

Of course, the bosses of the global communications industry were made unable to sleep by Dawning Technology, and the picture returned to the scene of the press conference.

At this time, after Lin Chen's stunned exclamations stopped for a while, Lin Chen continued:

"Well, that's it for the introduction of 4G/5G parallel communication technology, and then I will introduce the difference, speed and application scenarios between 4G mobile communication technology and 5G mobile communication technology separately.

The first thing to introduce is 4G mobile communication technology, which is the fourth generation of mobile communication technology as the name suggests, and is the next generation of 3G third-generation mobile communication technology.

Among them, the most common in our country is 2G mobile communication technology, and the last generation is 1G, which is used by Big Brother mobile phones, everyone knows it, after all, it has been completely eliminated.

As the next generation of 3G communication technology, our fourth-generation mobile communication technology is stronger than the 3G mobile communication technology that is gradually becoming popular abroad?

Their main difference is that the network speed has increased by ten, if 2G is a muddy road, 3G is a high-speed road, then 4G is a maglev train!

Because of the 4G mobile communication technology, it can easily achieve 100Mbps ~ 150Mbps when the communication operator does not actively limit the speed and the signal is good and the interference is less!

As for the speed of uploading, 4G mobile communication technology can also reach 20Mbps ~ 40Mbps!

In other words, 4G mobile communication technology is 20 ~ 30 times faster than 3G mobile communication technology!

As for the latency, the latency of 4G mobile communication technology is only a quarter of that of 3G mobile communication technology, which can be said to be the gospel of the gaming party!

Of course, I said so much that you may not be able to understand the use of such fast speed and low latency.

After all, we have been using muddy roads before, and we have never even experienced the highway, so naturally we can't imagine what it is like to ride the maglev train.

But don't worry, let's use the video to let you experience what is the smooth experience of 4G, and feel what it does and how powerful it is! (End of chapter)