The Light of Domestic Products: The whole world begs me to sell

After Factory Manager Zhang agreed, Chen Hai on the side sighed slightly. He knew that Hu Lai would definitely not be able to swallow this breath, and he must find a way to target the Hongguo Group.

However, before he left, he still made a point of exhorting.

"Mr. Hu, it's hard to avoid such things as commercial espionage, especially if a large group company is more likely to be involved in commercial espionage."

"But don't worry too much. According to the situation we have, there should be no problem with the senior management of our Phoenix Headquarters."

Hu Lai nodded heavily.

Regardless of whether Chen Hai was out of comfort or really grasped the situation, at least he felt a little more relaxed after saying this.

When I heard that Li Meng was a spy just now, I was really distressed. If the headquarters of the Phoenix Group was also infiltrated by a spy, it would be unimaginable.

"Okay, thank you Bureau Chen!"

"polite!"

After Factory Manager Zhang and Chen Hai left, Hu Lai quickly locked the office door, and then entered the domestic product system.

Since he talked with Li Meng about the "short message function" last time, he has been coming from the satellite and mobile phone departments these days, and has a deeper understanding of the "mobile phone satellite direct connection technology".

Originally, according to the original idea, Li Xiang and his team were responsible for launching the "short message function" within three months, and he wanted to purchase technology through the domestic product system to solve what Li Xiang said would take 2-3 years within half a year. The "satellite voice transmission" function can only be realized.

Why half a year?

Because the technology of mobile phone and satellite communication is not only a unilateral issue of mobile phones, it involves many subsystems such as communication satellites, satellite chips, and mobile phone chips.

This is completely different from "solid-state lithium batteries", which are ready-to-use finished products, and require the cooperation of multiple fields and industries at the same time.

What's more, now the Phoenix Group doesn't even have a low-orbit communication satellite, so it has to be done step by step.

Unexpectedly, in a blink of an eye, Hongguo joined forces with SpaecX, and the strong official announced that "satellite voice communication transmission" will be realized next year.

If it's just normal nonsense, he wouldn't care too much about it, just step by step to promote Phoenix's own mobile phone satellite technology.

Now that he heard that Hongguo used commercial espionage without a lower limit and disclosed the information to the AUS military, he could no longer swallow this breath, and directly gave up the original idea of ​​​​developing "satellite voice technology" in his heart.

This time, he is determined to hammer the Hongguo phone!

No matter who you team up with, Spaex, Motorola, even NASA Laozi will attack you for dimensionality reduction.

You fucking want to engage in "satellite voice technology"?
Well, I'll give you the big one directly!

Next year, I will directly launch a "consumer-grade satellite phone", a "consumer-grade mobile phone satellite phone" that can be used without Internet or WIFI!
Directly penetrate you from the technical field, see if you can still say that you are a high-end mobile phone!

Thinking of this, Hu Lai was furious, and tried to search the system for related technologies related to "directly connecting mobile phones to satellite calls".

Many satellite phone functions appear on the translucent screen.

"Geostationary orbit communication satellite communication connection..."

"Medium Orbit Communication Orbit Satellite Network..."

"RSDD function data network connection..."

Thanks to Hu Lai who has been researching communication satellites during this time, he can barely understand some professional terms.

After searching around for a while, he found that the contents listed in the system did not meet the functions he wanted to achieve.

It's not that the technology in the system is poor, but that most of the listed satellite technologies need to be used with "satellite phones".

Hu Lai couldn't help frowning.

If there is a mobile phone in this world that can make calls through a satellite connection in most parts of the world, it must be a "satellite phone".

Unlike ordinary mobile phones connected to the network through ground base stations, satellite phones are directly connected to "stationary orbit satellites" more than 3 kilometers away from the earth for communication transmission, and then realize telephone communication!

They are mainly used for emergency communications for outdoor workers and expedition voyages. Not only are mobile phones expensive, but the tariffs also cost a few dollars or even tens of dollars per minute!

of course.

The biggest reason why satellite phone functions cannot be realized on ordinary mobile phones so far is not the tariff, but because of the transmission power!
As we all know, if a mobile phone wants to have a signal, there must be a network base station within a few hundred meters or even a few kilometers nearby. That is to say, the signal strength of an ordinary mobile phone is based on the distance from the ground base station.

Generally speaking, ground base stations are very dense, so the requirements for mobile phone transmission power are not high.

but you think about it.

If your mobile phone needs to transmit signals to an altitude of more than 3 kilometers to connect to satellites, how much power does it need?

Is the power of the mobile phone enough?

Moreover, once the power of the mobile phone is too high, electromagnetic radiation will cause great harm to the human body.

Can the satellite be closer to the earth?Not more than 3 kilometers.

you can!

Today, SpaecX's "Starlink satellites" are low-Earth orbit communication satellites, which are about 500-600 kilometers away from the earth, so the distance is greatly shortened.

but.

Because it is closer to the earth, more communication satellites are needed for coverage, which is why the "Starlink Satellite" plans to launch more than 4000 satellites.

And on a geostationary orbit satellite of more than 3 kilometers, only three satellites are needed to cover the whole world...

Of course, even after the "Starlink Satellite" reduces the communication distance from more than 3 kilometers to more than 500 kilometers, the power of the mobile phone is still not enough!
When Starlink users want to make calls, surf the Internet, or use Douyin through the "Starlink Satellite", they still have to first open the "Small Sky Pot" provided by SpaecX, and then connect their mobile phones and other electronic devices to the "Small Sky Pot" to access the Internet .

The reason is that the power of the satellite is high, and ground equipment such as mobile phones can easily receive the communication signal of the satellite.

However, the power of mobile phones is small and the transmission distance is long, so it is more difficult for satellites to accept them.

Hu Lai frowned even deeper, and he also knew that the core problem was not the communication satellite, but the mobile phone.

"The volume and size of consumer-grade mobile phones are basically fixed now. It is impossible to make a mobile phone like a brick in order to increase the transmission power. This is completely putting the cart before the horse..."

"It's impossible for mobile phones to make a big difference."

"If you can't change the mobile phone, you can only change the satellite..."

Suddenly, a bold idea flashed in Hu Lai's mind.

Since the power of mobile phones is difficult to solve now, can communication satellites be made bigger? !
As we all know, the satellites above the earth are emitting electromagnetic waves to the earth's ground at any time. For example, when we used to install a "sky pot" on the roof of the house to watch TV in the countryside, we actually received electromagnetic waves emitted by the satellites.

At the same time, communication satellites are also receiving electromagnetic waves from the earth at any time!
if……

The power of communication satellites can be expanded, making it easier for communication satellites to receive electromagnetic wave signals from the earth. Wouldn’t it be possible to solve the problem of insufficient mobile phone transmission signals? !

At that time, more advanced high-sensitivity receivers and signal amplifiers will be installed on the mobile phone, and then the satellite will find a way to shield the electromagnetic waves of other equipment on the ground, and only receive the unique spectrum electromagnetic waves transmitted upward by the Phoenix mobile phone.

Under two-way expansion, it may not be impossible!
In this way, the difficulty in solving the problem lies in how to expand the power of the communication satellite so that it can better capture the upward transmission signal of the Phoenix mobile phone!

At this point in his thoughts, Hu Lai's heartbeat suddenly started to speed up. After this idea appeared in his mind, he could never get rid of it.

Without the slightest hesitation, Hu Lai immediately opened the system search window, and then entered text in the search box.

This time he was not aiming at the satellite phone, but searching for "high-power communication satellites."

as predicted.

After quickly browsing several satellite technologies that didn't quite fit, a line of small characters appeared in front of Hu Lai.

"Ultra-high power giant phased array antenna communication satellite."

Hu Lai's heart beat faster, and after reading the introduction, his eyes widened.

"Ultra-high-power giant phased array antenna communication satellite technology: This satellite technology uses a folded rectangular phased array antenna, and the maximum unfolded area can reach [-] square meters!"

"The satellite is generally used for communication transmission between planets with a distance of 50 kilometers, and it can also be used as a relay satellite. It has extremely high signal reception sensitivity, super signal transmission power, and high-speed broadband channels."

"Reminder: When using this technology to produce satellites, the size of the satellites can be scaled down according to the actual situation."

Planetary transmission satellites between 50 kilometers!

The antenna has reached [-] square meters?
Hu Lai was overjoyed. Once such a satellite is really built, I am afraid that it will not only be able to simply realize the satellite phone of the mobile phone, but also the satellite Internet access will be no problem, right? !
In an instant, Hu Lai's eyes fell on buying points!

"5000 million points!"

Hu Lai gritted his teeth, he had a credit line of 4000 million in the Guohuozhiguang system, although he still owed 5000 million points, but [-] million points can still be consumed!

"Dear host, do you confirm the purchase of the 'ultra-high-power giant phased array antenna communication satellite technology'?"

"confirm purchase!"

Swish!
A purple light flashed, the purchase was successful!

……

Hu Lai was preparing materials in the system, while factory director Zhang hurriedly contacted the heads of various departments to start a meeting.

The meeting was scheduled for one o'clock in the afternoon, and when he came to Hu Lai's office again, Hu Lai had already prepared the materials.

"Boss, everyone is here and waiting in the meeting room upstairs."

Hu Lai nodded.

"Let's go!"

The two soon came to the meeting room upstairs. As soon as Hu Lai stepped into the office, looking at the familiar faces in front of him, he suddenly remembered Li Meng's business spy.

Inevitably, at this moment, Hu Lai felt extreme anger and hesitation towards Hongguo again.

But fortunately, Hu Lai quickly adjusted to what Chen Hai said before he left, and the core executives in the group did not find any problems.

but.

Even so, when Hu Lai walked into the conference room, everyone present could clearly feel Hu Lai's gloomy and suppressed anger.

With gloomy eyes, Hu Lai stood directly at the top and said:

"Everyone should have seen the latest news of Hongguo Cook's interview. They are about to apply the 'satellite voice transmission' technology on the next-generation Hongguo 15."

"What are your thoughts?"

As soon as the words fell, everyone was full of surprise.

It can be said that Mr. Hu Lai and Hu never took the initiative to directly mention the rival company in the meeting. This...

Why did you take the initiative to talk about Hongguo today, and still have a murderous look on your face?
"Boss Hu..."

Li Xiang stood up.

He is under the greatest pressure in the conference room, and Hongguo 15 is his most direct competitor.

In his expectation, the "satellite voice" technology should be mature for at least two or three years, but he didn't expect Hongguo to cooperate directly with SpaecX, which greatly shortened the development cycle!
A red fruit is already difficult to deal with, and with the blessing of SpeacX, this makes him desperate!

"Mr. Hu, now our communication satellite is under design, and the chip department has also spared manpower to support our research and development of 'satellite baseband' chips!"

"We must seize the time and find a way to break through the 'satellite voice transmission' technology next year!"

As soon as he finished speaking, all the senior executives present sighed secretly in their hearts, with solemn expressions.

Everyone knows very well that even communication satellites are still under design, and it is too difficult to realize the technology landing next year!
Hu Lai stared at Li Xiang for a long time, and after a while, he moved his eyes away and scanned everyone present.

Everyone clearly felt the anger and coldness in Hu Lai's eyes, and they all lowered their heads. At this moment, Hu Lai suddenly spoke and pointed at Hong Guo.

"Hongguo is going to do the 'satellite voice' function now, let them do it!"

"They do theirs, we do ours, and my idea is to stop 'satellite voice communication' and directly cross two generations of technology to achieve direct connection between consumer-grade mobile phones and satellite phones, and even direct connections to broadband networks!"

???

As soon as the words fell, all the senior executives present suddenly raised their heads and stared at Hu Lai with wide eyes. Is the boss crazy?
Even the short message function has not been solved yet, and the research and development of "direct communication between mobile phones and satellites", or even broadband networks? ?

No one dared to speak.

Today, Hu Lai's unabashed targeting of Hongguo and the anger in his eyes made everyone's heart beat.

Hu Lai didn't bother to explain further, and directly stated the concept of "ultra-high-power giant phased array antenna satellite" in the system.

When he mentioned increasing the satellite power to increase the gain of the received signal, Zhou Damin, who is in charge of the satellite department, has realized that Hu Lai is not joking.

And when he heard that after the communication satellite was launched, the folded rectangular phased array antenna reached [-] square meters, and his face showed uncontrollable surprise.

The distance is not enough, the power comes together!
Unexpectedly, Mr. Hu could come up with such a genius idea!

But as a satellite professional, he spoke his mind right away.

"Boss, let's not talk about technical issues. If you really follow your idea, the size and weight of this satellite will exceed all current satellites."

"Even, I don't know what kind of weight this satellite will reach. Can our rocket's capacity really send it up? Can our rocket's carrying space really hold such a big guy?"

Hu Lai was taken aback for a moment, he actually forgot about the rocket thrust.

……

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