Tech empires start with knockoff systems
Chapter 250 Si Ke Company on the verge of crying!
Chapter 250 Si Ke Company on the verge of crying!
What's more, the communication between them is still a small laser. With the small size of the laser, there are too many things that can block him.
Once something blocks the laser, the communication will definitely be interrupted, and the experience at that time must be very bad.
It doesn’t matter if you can buffer ahead of time when watching a movie, and it doesn’t matter much for a second or two, but if you suddenly lose the network for a second or two when you are racing against time, who can bear it?
Thinking about it this way, they feel that although the prospect of this technology is wonderful and the cost is very low, they don't want to use such an unstable technology!
As the reporter's words came out from the loud speaker at the scene, nearly 2 spectators cast their eyes on Lin Xuan, waiting for Lin Xuan's answer.
If Lin Xuan can't answer the perfect solution, just imagine that a bird flying over blocks the light while playing the game, causing them to be disconnected while playing the game.
Then they feel that such a network is unbearable. Although they haven't experienced it like that, it's okay for them to imagine the bad mood.
On the other side, Lin Xuan looked at those anxious or questioning eyes, he shook his head helplessly, and said with a look like you guys are really making a fuss:
"What you can think of, our Hantang Technology can't think of it?
In this case, let me show you how to solve the problem of signal interruption caused by the obstruction of wireless optical communication in the form of video. "
As he spoke, a video with special effects appeared behind Lin Xuan.
In this special effects video, there is a video of a flying bird causing Internet interruption.
What appeared at this time was a picture of a chip sensing that the signal was interrupted in an instant, and then sending the signal from another wireless optical communication facility.
There is also a capitalized special effect in it, which is the total time it takes for the chip to receive the signal from the momentary interruption, and then send the signal out from another wireless optical communication point and arrive.
"2ms?!
Just two milliseconds? ! "
Among the nearly [-] spectators, many bigwigs in the front row let out exclamations.
Among them, the one who made the loudest exclamation was Chambers, the president of Cisco, and his complexion was already livid.
He actually thought of the point from feeling the signal interruption to sending the signal from another wireless laser communication device in an instant, so that the wireless optical communication can continue.
But I didn't expect the reaction speed to be so fast, only 2ms!
With a faint smile on the corner of his mouth, Lin Xuan said with a smile:
"As you can see, when a bird flies by and our signal is suddenly interrupted, our intelligent system will instantly change the signal from one transmission point to another transmission point.
The whole process is only 2ms or two milliseconds, and these two milliseconds are equivalent to one 500th of a second, which is less than a second.
We don’t notice it at all when we play games, so you don’t have to worry about how to continue communicating when our signal is interrupted when a bird flies by.
And the most important thing is that compared with traditional optical fiber communication, one of our biggest advantages is that our networking cost is extremely low!
When the signal is networked, it tends to adopt the mode of redundant equipment. You don't have to worry about the problem of slowing down due to congestion and bandwidth after the signal is blocked. "
"Papa papa papa papa papa..."
Hearing Lin Xuan's words, the scene suddenly burst into warm applause.
From the video just now, I saw that it only took two seconds to switch to another signal point for transmission, which successfully solved the problem of the network speed disconnection caused by the flying bird blocking the laser.
The audience applauded excitedly, and the applause was exceptionally warm. People could not wait to use the wireless optical communication equipment in their sights.
It can instantly switch to another signal transmission point and complete the transmission within two milliseconds. This ultra-fast response speed dispels people's worries.
A mere two milliseconds doesn't affect anything at all, so they feel that this technology is no longer disgusting, but a technology that changes the world.
But at this time, the reporter seemed to think of something, and he couldn't help but say:
"Mr. Lin, although you have solved the problem of signal interruption caused by passing birds by switching to another signal transmission point in an instant.
But what about ultra-long-distance wireless optical communication in the face of bad weather?
For example, in dense fog and heavy rain, with the fear of refraction of light, once there is dense fog and heavy rain, wouldn’t we be unable to access the Internet at that time? "
Hearing the reporter's words from the loudspeaker, the applauding people at the scene stopped abruptly!
Yes!
Although the form of intelligently switching signal transmission points solves the problem of being afraid of being blocked by birds passing by to block signal transmission.
But in the face of rainy and foggy weather, this ultra-long-distance wireless optical communication technology is really helpless. Wouldn’t everyone be unable to access the Internet at that time? !
As a result, while feeling a little depressed, people turned their attention to Lin Xuan one after another, hoping that Lin Xuan could come up with his solution.
"You don't have to worry about the cloud and fog weather. When developing products, we have carried out targeted designs, as long as it is not the kind of heavy fog that is so serious that you can't see the car level 50 meters away.
Our lasers can penetrate ordinary clouds and fog, because we do not use ordinary lasers, and we have designed them accordingly when designing.
As for rain, our wireless laser communication system can still work in light rain or even moderate rain, but because raindrops will interfere with the laser.
If the signal transmission fails, we will need to transmit the signal a second time or even a third time...
Therefore, our Internet bandwidth will inevitably drop when it rains. As for heavy rain or even heavy rain, there is no way. "
Speaking of this, Lin Xuan sighed. The cloud and fog weather is fine, and the laser has a good effect on penetrating the cloud and fog.
But in the face of heavy rain and even heavy rain from God, the wireless laser communication is a bit weak, because when it rains heavily, the raindrops are too dense and the laser light will be seriously refracted.
For laser communication, this is simply an extremely bad situation.
There is a distance of more than ten kilometers or even tens of kilometers between the lasers, and the deviation between them cannot be greater than ten millimeters.
In this case, if you still force the raindrops not to deflect the laser to other places, it is really difficult.
"But everyone, don't worry, although our wireless optical communication is afraid that heavy rain or even heavy rain will cause the signal to be interrupted due to the refraction of too dense raindrops.
But isn't there still optical fiber communication in this world?In such a situation, everyone will automatically switch to the wired optical fiber or wired telephone line Internet access mode in an instant.
Although the Internet bandwidth will become a little congested, and everyone will experience a forced drop in network speed, this does not affect our ability to continue surfing the Internet! "
Hearing Lin Xuan's words, although people felt a little disappointed, they nodded slightly to express their approval.
So although they felt a little lost in their hearts, they still applauded enthusiastically.
"Papa papa papa papa..."
"Damn, damn wireless optical communication technology!"
Seeing this scene, Chambers clenched his fists angrily.
Although this wireless optical communication technology has the disadvantage of being afraid of heavy rain, heavy rain and even dense fog, its cost is very low. Once it is described as large-scale popularization, the Internet bandwidth will be unprecedentedly abundant!
This is a technology that changes the world!
At this time, Chambers, the president of Cisco, said bitterly:
"This ultra-long-distance wireless laser communication technology will complement optical fiber communication, and it is destined to tear a large piece of meat in the optical fiber communication technology market in the future!"
Although this technology is afraid of dense raindrops at the heavy rain level and even ultra-high-density clouds and fog, it doesn't rain all the time.
And if people are at home when it rains, they must pull out the electrical plug to prevent thunder from burning the electrical equipment.
The birth of this ultra-long-distance wireless laser communication technology may become the world's mainstream communication technology!
At that time, Cisco's optical fiber communication technology will naturally become the end of the market, as a supplement to wireless optical communication technology!
Thinking of this, Chambers, the president of Cisco, had a bitter look on his face.
Why did Cisco become the number one company in the world before?Successfully surpassed Weiruan, surpassed Intel, surpassed IBM...
At the peak, the market value reached 5400 billion US dollars, becoming the company with the highest market value in the world?
The reason is that Cisco has mastered the standards of the Internet, that is, it has mastered the relevant patents and standards of optical fiber technology and other Internet communication equipment and facilities.
It can be said that the global Internet is held in the palm of one hand. In this case, Wei soft, Intel and even IBM are simply little brothers.
At this time, Lin Xuan developed wireless optical communication technology, which has the advantages of ultra-low networking cost and huge Internet bandwidth, and perfectly crushed optical fiber communication technology.
Although he is afraid of heavy rain, torrential rain, and even extremely dense fog, Chambers believes that broadband operators will not mind the advantages of ultra-low cost of network construction and huge bandwidth!
How much does it cost to build a wireless laser communication tower?How much is it to lay fiber optic system...
Every time Chambers thought about this question in his heart, he felt deep fear and trepidation.
This ultra-long-distance wireless optical communication technology will definitely change the world!
I'm afraid that Cisco will plummet all the way from the current top 5 companies in the world by market value. It is also a reasonable ending for Cisco to fall to the top 50 in the world!
Thinking of this, Chambers felt infinite bitterness.
On the other side, Lin Xuan didn't stop his words. After introducing the wireless optical communication technology at the town level, he introduced the wireless optical communication technology at the county level.
The principle is the same, and the structure is still the same, but this time the height of the wireless optical communication pole is even higher, reaching a terrifying height of 2000 meters!
Chambers in the VIP seat in the front row listened to Lin Xuan's introduction of the communication between the county and the county, and the communication between the county and the city. Chambers felt even more bitter.
He deeply felt that Cisco really hit the iron plate this time.
Wireless optical communication may eventually replace optical fiber communication and become the mainstream of the market. At that time, wireless optical communication technology may tear off 80% of the market share of optical fiber communication technology, and the remaining 20% is for optical fiber communication.
Thinking of this, Chambers' mood was getting more and more depressed. At this moment, he felt that it was a regrettable decision for Cisco to provoke Lin Xuan.
He shouldn't have listened to the bragging of Edward Motorola in the first place, he should have insisted on a neutral position.
Maybe if he didn't offend Lin Xuan at the beginning, then Lin Xuan might not develop wireless optical communication technology in the end.
Thinking of this, Chambers felt more and more regretful in his heart, and his mood became more and more depressed. However, when Chambers thought that this press conference might end like this.
Lin Xuan suddenly changed the subject, and the projection screen behind him turned into a picture of the countryside in an instant.
Seeing this, people looked at the projection screen curiously, with puzzlement and curiosity in their eyes, wondering what Lin Xuan would announce.
Lin Xuan has just released the town-level wireless optical communication technology, and also released the county-level wireless optical communication technology. What else is he going to release at this time?
(End of this chapter)
What's more, the communication between them is still a small laser. With the small size of the laser, there are too many things that can block him.
Once something blocks the laser, the communication will definitely be interrupted, and the experience at that time must be very bad.
It doesn’t matter if you can buffer ahead of time when watching a movie, and it doesn’t matter much for a second or two, but if you suddenly lose the network for a second or two when you are racing against time, who can bear it?
Thinking about it this way, they feel that although the prospect of this technology is wonderful and the cost is very low, they don't want to use such an unstable technology!
As the reporter's words came out from the loud speaker at the scene, nearly 2 spectators cast their eyes on Lin Xuan, waiting for Lin Xuan's answer.
If Lin Xuan can't answer the perfect solution, just imagine that a bird flying over blocks the light while playing the game, causing them to be disconnected while playing the game.
Then they feel that such a network is unbearable. Although they haven't experienced it like that, it's okay for them to imagine the bad mood.
On the other side, Lin Xuan looked at those anxious or questioning eyes, he shook his head helplessly, and said with a look like you guys are really making a fuss:
"What you can think of, our Hantang Technology can't think of it?
In this case, let me show you how to solve the problem of signal interruption caused by the obstruction of wireless optical communication in the form of video. "
As he spoke, a video with special effects appeared behind Lin Xuan.
In this special effects video, there is a video of a flying bird causing Internet interruption.
What appeared at this time was a picture of a chip sensing that the signal was interrupted in an instant, and then sending the signal from another wireless optical communication facility.
There is also a capitalized special effect in it, which is the total time it takes for the chip to receive the signal from the momentary interruption, and then send the signal out from another wireless optical communication point and arrive.
"2ms?!
Just two milliseconds? ! "
Among the nearly [-] spectators, many bigwigs in the front row let out exclamations.
Among them, the one who made the loudest exclamation was Chambers, the president of Cisco, and his complexion was already livid.
He actually thought of the point from feeling the signal interruption to sending the signal from another wireless laser communication device in an instant, so that the wireless optical communication can continue.
But I didn't expect the reaction speed to be so fast, only 2ms!
With a faint smile on the corner of his mouth, Lin Xuan said with a smile:
"As you can see, when a bird flies by and our signal is suddenly interrupted, our intelligent system will instantly change the signal from one transmission point to another transmission point.
The whole process is only 2ms or two milliseconds, and these two milliseconds are equivalent to one 500th of a second, which is less than a second.
We don’t notice it at all when we play games, so you don’t have to worry about how to continue communicating when our signal is interrupted when a bird flies by.
And the most important thing is that compared with traditional optical fiber communication, one of our biggest advantages is that our networking cost is extremely low!
When the signal is networked, it tends to adopt the mode of redundant equipment. You don't have to worry about the problem of slowing down due to congestion and bandwidth after the signal is blocked. "
"Papa papa papa papa papa..."
Hearing Lin Xuan's words, the scene suddenly burst into warm applause.
From the video just now, I saw that it only took two seconds to switch to another signal point for transmission, which successfully solved the problem of the network speed disconnection caused by the flying bird blocking the laser.
The audience applauded excitedly, and the applause was exceptionally warm. People could not wait to use the wireless optical communication equipment in their sights.
It can instantly switch to another signal transmission point and complete the transmission within two milliseconds. This ultra-fast response speed dispels people's worries.
A mere two milliseconds doesn't affect anything at all, so they feel that this technology is no longer disgusting, but a technology that changes the world.
But at this time, the reporter seemed to think of something, and he couldn't help but say:
"Mr. Lin, although you have solved the problem of signal interruption caused by passing birds by switching to another signal transmission point in an instant.
But what about ultra-long-distance wireless optical communication in the face of bad weather?
For example, in dense fog and heavy rain, with the fear of refraction of light, once there is dense fog and heavy rain, wouldn’t we be unable to access the Internet at that time? "
Hearing the reporter's words from the loudspeaker, the applauding people at the scene stopped abruptly!
Yes!
Although the form of intelligently switching signal transmission points solves the problem of being afraid of being blocked by birds passing by to block signal transmission.
But in the face of rainy and foggy weather, this ultra-long-distance wireless optical communication technology is really helpless. Wouldn’t everyone be unable to access the Internet at that time? !
As a result, while feeling a little depressed, people turned their attention to Lin Xuan one after another, hoping that Lin Xuan could come up with his solution.
"You don't have to worry about the cloud and fog weather. When developing products, we have carried out targeted designs, as long as it is not the kind of heavy fog that is so serious that you can't see the car level 50 meters away.
Our lasers can penetrate ordinary clouds and fog, because we do not use ordinary lasers, and we have designed them accordingly when designing.
As for rain, our wireless laser communication system can still work in light rain or even moderate rain, but because raindrops will interfere with the laser.
If the signal transmission fails, we will need to transmit the signal a second time or even a third time...
Therefore, our Internet bandwidth will inevitably drop when it rains. As for heavy rain or even heavy rain, there is no way. "
Speaking of this, Lin Xuan sighed. The cloud and fog weather is fine, and the laser has a good effect on penetrating the cloud and fog.
But in the face of heavy rain and even heavy rain from God, the wireless laser communication is a bit weak, because when it rains heavily, the raindrops are too dense and the laser light will be seriously refracted.
For laser communication, this is simply an extremely bad situation.
There is a distance of more than ten kilometers or even tens of kilometers between the lasers, and the deviation between them cannot be greater than ten millimeters.
In this case, if you still force the raindrops not to deflect the laser to other places, it is really difficult.
"But everyone, don't worry, although our wireless optical communication is afraid that heavy rain or even heavy rain will cause the signal to be interrupted due to the refraction of too dense raindrops.
But isn't there still optical fiber communication in this world?In such a situation, everyone will automatically switch to the wired optical fiber or wired telephone line Internet access mode in an instant.
Although the Internet bandwidth will become a little congested, and everyone will experience a forced drop in network speed, this does not affect our ability to continue surfing the Internet! "
Hearing Lin Xuan's words, although people felt a little disappointed, they nodded slightly to express their approval.
So although they felt a little lost in their hearts, they still applauded enthusiastically.
"Papa papa papa papa..."
"Damn, damn wireless optical communication technology!"
Seeing this scene, Chambers clenched his fists angrily.
Although this wireless optical communication technology has the disadvantage of being afraid of heavy rain, heavy rain and even dense fog, its cost is very low. Once it is described as large-scale popularization, the Internet bandwidth will be unprecedentedly abundant!
This is a technology that changes the world!
At this time, Chambers, the president of Cisco, said bitterly:
"This ultra-long-distance wireless laser communication technology will complement optical fiber communication, and it is destined to tear a large piece of meat in the optical fiber communication technology market in the future!"
Although this technology is afraid of dense raindrops at the heavy rain level and even ultra-high-density clouds and fog, it doesn't rain all the time.
And if people are at home when it rains, they must pull out the electrical plug to prevent thunder from burning the electrical equipment.
The birth of this ultra-long-distance wireless laser communication technology may become the world's mainstream communication technology!
At that time, Cisco's optical fiber communication technology will naturally become the end of the market, as a supplement to wireless optical communication technology!
Thinking of this, Chambers, the president of Cisco, had a bitter look on his face.
Why did Cisco become the number one company in the world before?Successfully surpassed Weiruan, surpassed Intel, surpassed IBM...
At the peak, the market value reached 5400 billion US dollars, becoming the company with the highest market value in the world?
The reason is that Cisco has mastered the standards of the Internet, that is, it has mastered the relevant patents and standards of optical fiber technology and other Internet communication equipment and facilities.
It can be said that the global Internet is held in the palm of one hand. In this case, Wei soft, Intel and even IBM are simply little brothers.
At this time, Lin Xuan developed wireless optical communication technology, which has the advantages of ultra-low networking cost and huge Internet bandwidth, and perfectly crushed optical fiber communication technology.
Although he is afraid of heavy rain, torrential rain, and even extremely dense fog, Chambers believes that broadband operators will not mind the advantages of ultra-low cost of network construction and huge bandwidth!
How much does it cost to build a wireless laser communication tower?How much is it to lay fiber optic system...
Every time Chambers thought about this question in his heart, he felt deep fear and trepidation.
This ultra-long-distance wireless optical communication technology will definitely change the world!
I'm afraid that Cisco will plummet all the way from the current top 5 companies in the world by market value. It is also a reasonable ending for Cisco to fall to the top 50 in the world!
Thinking of this, Chambers felt infinite bitterness.
On the other side, Lin Xuan didn't stop his words. After introducing the wireless optical communication technology at the town level, he introduced the wireless optical communication technology at the county level.
The principle is the same, and the structure is still the same, but this time the height of the wireless optical communication pole is even higher, reaching a terrifying height of 2000 meters!
Chambers in the VIP seat in the front row listened to Lin Xuan's introduction of the communication between the county and the county, and the communication between the county and the city. Chambers felt even more bitter.
He deeply felt that Cisco really hit the iron plate this time.
Wireless optical communication may eventually replace optical fiber communication and become the mainstream of the market. At that time, wireless optical communication technology may tear off 80% of the market share of optical fiber communication technology, and the remaining 20% is for optical fiber communication.
Thinking of this, Chambers' mood was getting more and more depressed. At this moment, he felt that it was a regrettable decision for Cisco to provoke Lin Xuan.
He shouldn't have listened to the bragging of Edward Motorola in the first place, he should have insisted on a neutral position.
Maybe if he didn't offend Lin Xuan at the beginning, then Lin Xuan might not develop wireless optical communication technology in the end.
Thinking of this, Chambers felt more and more regretful in his heart, and his mood became more and more depressed. However, when Chambers thought that this press conference might end like this.
Lin Xuan suddenly changed the subject, and the projection screen behind him turned into a picture of the countryside in an instant.
Seeing this, people looked at the projection screen curiously, with puzzlement and curiosity in their eyes, wondering what Lin Xuan would announce.
Lin Xuan has just released the town-level wireless optical communication technology, and also released the county-level wireless optical communication technology. What else is he going to release at this time?
(End of this chapter)
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