Daguo Science and Technology started from the copycat system

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

At this time, everyone blinked when they heard Lin Chen's words, wondering if they heard it wrong.

However, at this time, Lin Chen ignored people's surprise and continued to say:

“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 run in parallel with 4G instead of just using 5G, the reason is actually very 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 and the total construction cost is too high. Therefore, we need 4G mobile communication technology with slightly lower construction costs as a supplement.

After this, 5G will be used in densely populated areas such as parks, commercial plazas, streets, communities, commercial buildings, shopping malls, bus stations, train stations, etc.

However, areas with sparsely populated areas such as remote suburbs, rural areas, farmland, roads, and mountainous areas use 4G, which has slightly lower construction costs but is not actually slow in actual speed, to form a complement. "

Hearing Lin Chen's words, people at the scene nodded in understanding. They finally understood why Sugon Technology wanted to develop 5G and 4G mobile communication technologies at the same time.

It turns out 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.

But soon, as people nodded slightly in understanding, they quickly discovered something was wrong.

So as they thought deeply, their mouths soon opened wide, and the scene instantly became commotion.

"Oh my God!"

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

"Real or false? Sugon Technology has developed 4G mobile communication technology and 5G mobile communication technology at the same time?!"

"Oh my god, Sugon Technology is really a blockbuster. It has developed 5G mobile communication technology without making a fuss!"

“That’s awesome, my brother, 3G has just been put into operation in the world, right?!

I had hoped that our country would approve 3G mobile communication technology as soon as possible so that we could use 3G mobile communication technology.

But I didn’t expect Sugon Technology to directly develop 4G and 5G communication technologies, directly overturning 3G which was just born. Isn’t this a little too crazy? ! "

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

At the same time, in a villa in Fenlan, far away in Europe, the sleeping president of Nokia, Olila, was woken up by an urgent phone call!

When Noah's president Ollila got angry and cursed whoever called him at 3 o'clock in the middle of the night to disturb his sleep, Ollila's eyes showed fear when he heard the words on the other side!

"No, that's not true!"

Ollila, the president of Nuojia, let out a mournful cry, feeling a chill in his heart, as if he was in an ice cave.

Because what did he hear? He heard that Sugon Technology had successfully won the 32nm process technology.

It actually developed 4G mobile communication technology and 5G mobile communication technology at the same time. For this reason, it also developed a stronger 4G/5G parallel communication technology? !

After hearing the news, Normia President Ollila didn't believe it at first, but then he realized that the person on the other end of the phone was not a joking person, and he didn't dare to disturb his sleep by calling at 3 o'clock in the middle of the night.

So Nogoia President Ollila, who didn't believe it at first, soon learned that it was true. In this case, how could he not fall into the ice cave? !

You must know that their company, Nokia, is already in quite a miserable situation. The mobile phone business has been suppressed by Sugon Mobile and Dami Mobile to the point where it cannot even raise its head. It also has to compete with other mobile phone companies for the leftovers.

It can be said that the reason why Nokia is still living well at present is mainly due to the profits of Nokia's traditional mobile communications business.

But what did he hear now?

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

"Is Shuguang Technology going to kill everyone? Is it going to let people live?"

At this time, the president of Nuojia, Ollila, was gnashing his teeth with hatred, wishing to cut Lin Chen into pieces!

At the same time, other communications industry CEOs around the world who were sleeping due to jet lag were also awakened by urgent phone calls.

Then when they learned the reason for the relevant intelligence, almost all of them cursed, "Shuguang Technology will not let people live anymore!", and then naturally hurried to watch the live broadcast of the press conference on the Internet.

Of course, leaving aside the fact that various bosses in the global communications industry were kept awake by Sugon Technology, the scene returned to the press conference.

At this time, Lin Chen, after the stunned exclamations of people stopped for a while, Lin Chen continued to introduce:

“Okay, that’s it for the introduction of 4G/5G parallel communication technology. Next, I will introduce the differences, speeds and application scenarios of 4G mobile communication technology and 5G mobile communication technology separately.

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

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

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

The main difference between them is that the network speed has increased tenfold. If 2G is a muddy road and 3G is a high-speed road, then 4G is a maglev train!

Because 4G mobile communication technology can actually easily achieve 100Mbps~150Mbps when communication operators do not actively limit the speed and the signal is good and there is less interference!

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

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

As for latency, the latency of 4G mobile communication technology is only one-quarter of that of 3G mobile communication technology. It can be said that this is simply good news for gamers!

Of course, I have said so much, but you may not understand it, and you don’t know what the use is of such fast speed and such low latency.

After all, we have been using muddy roads before and have never even experienced highways. Naturally, we cannot imagine how refreshing it would be to ride a maglev train.

But don’t worry, let us use the video to let you experience the smooth experience of 4G and feel how powerful it is! "(End of chapter)