: : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : : :

The two hit it off and worked together to overcome the short message Soc chip technology!

It has to be said that the emergence of the short message function has indeed attracted a lot of attention. Mata 50's sales on the first day prove that this direction is indeed good.

Hu Lai secretly sighed that Hua Wei found the right direction this time.

The mata 50 short message function is really attractive. The mobile phone does not need a SIM card, it only needs the mobile phone to have power, which is really convenient.

While sighing, Li Xiang was also sighing.

"Although the short message Soc chip on the mata 50 is provided by the 'Weapon Group', Huawei is able to solve problems such as chip baseband, mobile phone size and antenna radio frequency in such a short time, and successfully launched it to the market for commercial use. It is indeed very powerful!"

"It's really not to be underestimated."

He didn't comment and smiled and poured tea for Li Xiang.

"You have done a good job, don't belittle yourself."

After saying this, he suddenly thought of the comments he had seen on the Internet that he had been discussing very fiercely, and simply asked.

"By the way, I saw a netizen on the Internet before saying that short messages from mata 50 can only be sent but not received. They are semi-resolved technology. What is the situation?"

Li Xiang couldn't help laughing when he heard this and waved his hands repeatedly.

"Mr. Hu, many netizens have never used it. It's rainy if you listen to the wind..."

"The short message of mata 50 is indeed unable to receive text messages, but it will receive a satellite receipt after sending the text message. If it is successfully sent, there will be a message prompt 'send successfully', which is the same as sending text messages many years ago."

Harmful!

Hu Lai also laughed.

At first, when he saw netizens saying that the text messages could not be received on the Internet, he thought that there was no news after sending them out, and he didn't even know whether it was successful. It turned out that there was a message receipt.

I have to say that many netizens are really good at setting the pace.

Seeing Hu Lai laughing, Li Xiang finally relaxed a lot and continued:

"Many navy forces used this to criticize Huawei's short message technology as a semi-deficient product, but according to my understanding, I think it should not be a technical problem, it should be a resource bandwidth and security issue!"

“Resource bandwidth? Security?”

"Well, fishing boats, Beidou Box, and Haichao terminals have already achieved normal transmission and reception of short messages, but they are used in fewer people. They are probably only hundreds of thousands of equipment to die online at the same time on weekdays!"

"But once the mobile phone fully releases the transmission and reception function, it means that the chat loop can be realized between the mobile phones. If tens of millions of devices access the Beidou satellite at the same time, it is difficult to say whether it will affect the normal use of the Beidou satellite, or even cause satellite security."

As soon as Li Xiang said, Hu Lai immediately understood.

After all, the Beidou satellite undertakes many important national defense tasks, and the opening of any function is definitely the premise of ensuring absolute security of satellite operations.

Perhaps the Beidou short message function will be gradually relaxed to mobile phone manufacturers in the future, but now Mata 50 has just tried the waters, and no one can tell what the situation is.

Before he could speak, Li Xiang changed his mind and continued:

"Mr. Hu, this is actually the reason why our R&D direction is somewhat different from Hua Wei."

"Beidou satellite is just a positioning satellite after all, and its carrying capacity for short messages and communication data is limited after all."

"In the long run, whether it is a mobile phone, tablet or other vehicle-mounted terminals want to achieve high-speed satellite data transmission, they still have to focus on dedicated communication satellites."

"For example, the high-orbit satellites used by traditional satellite phones, and the now very popular low-orbit communication satellites, their communication capabilities are more professional, and their data transmission and bandwidth resources are obviously better!"

"So, this is also the reason I just said that if we want to implement the short message function, we only need 3 months, but if we want to transmit voice, it takes two or three years to navigate and position! "

"Because this is no longer a single mobile phone problem, but requires professional communication satellites and mobile phone cooperation!"

Having said that, Hu Lai has completely figured out the function of short messages and the relationship between mobile phones and satellite communications.

Do you think the short message of Mata 50 promotes direct connection between mobile phones and satellites is a shortcut? That's not the case.

After all, mata 50 can indeed send text messages to Beidou satellite.

However, Beidou satellite is just a positioning satellite after all, and its upper limit in the communication field is basically to transmit text. If you want to realize voice transmission, you will inevitably face the problem of small communication bandwidth.

In other words, Beidou satellite has little potential for future development for mobile phone communications.

The Phoenix Mobile Phone Project Team has targeted professional communication satellites from the beginning, hoping to use professional communication satellites to realize the "short message" function, voice function, and even the future telephone function and Internet access function.

If we talk about it from a commercial perspective, the method Huawei adopted is obviously the wisest to quickly implement practical applications and use the short message function to launch mobile phones to seize the market.

But from a technical perspective, Hu Lai also agrees with the choice of the Phoenix Mobile Phone Project Team.

After all, anyone can see that once direct communication between mobile phones and satellites becomes mainstream in the future, it will inevitably be the world of professional communication satellites.

After thinking for a while, Hu Lai also had plans in his mind.

He looked at Li Xiang and said:

"Li Xiang, I agree with your research and development ideas, and the focus should be on professional communication satellites."

"However, now that the short message function of Mata 50 has been released, all mobile phone manufacturers will probably be equipped on flagship phones."

"Just as you said, we will strive to resolve the short message in three months and try to release it on the 'Super 2' series of mobile phones released next year. Is it okay?"

"As for what you said to realize the voice transmission of mobile phones and satellites and satellite positioning functions, you should also work hard. If the group needs to launch communication satellites to support your research and development experiments, you can propose it and we will definitely be satisfied."

Li Xiang was overjoyed and stood up excitedly and kept saying that there was no problem.

When Li Xiang left the office excitedly, Hu Lai couldn't help but smile.

He could fully understand the pressure of Li Xiang coming to explain himself. The mobile phone department had always been Luo Yonghao and Lao Luo taking the lead. After Lao Luo resigned, all the pressure was pressed on Li Xiang.

This time, after the mata 50 was released, Phoenix Mobile also attracted many doubts from fans and netizens. The more popular it is, the easier it is to attract bad luck. Now Phoenix Group will be compared with anything.

After sighing for a few words, Hu Lai didn't delay any more and went directly to the domestic light system to search for communication satellites.

In fact, this is his second time entering the system to learn about low-orbit satellite-related technologies.

Before, when Chen Hai first proposed to hope that Phoenix Group would carry out a similar "Starlink Plan", he entered the system to see it once.

but.

The last time after comprehensive consideration, it was because the country already had a large number of ground base stations and did not have the commercial foundation for "Starlink Satellite" operation, and it was directly given up.

Yes, because the commercialization problem is put on hold!

Today, after Li Xiang talked from the perspective of mobile phones and communication satellite communications, Hu Lai's ideas have changed a little.

Although according to what Li Xiang said, mobile phones and communication satellites still require a large number of communication satellites to achieve data transmission, they will also encounter the problem of commercialization in the last time.

However, through the success of Huawei Mata 50, he suddenly saw another profit model!

That is, although I will definitely lose money by investing in launching a large number of communication satellites, there will never be anyone in Yan Country to make WeChat messages. If you don’t need to use a phone call, you can go to chat with satellite short messages and pay.

but!

Once Phoenix mobile phones really realize such functions, such as enabling text, voice, navigation and positioning through satellites, the brand of Phoenix mobile phones will surely usher in a huge explosion!

If satellite phone communication is realized, the Phoenix mobile phone will reach an unprecedented height!

Hongguo Mobile, Huawei, Rice, OPPO, etc., will be directly facing a dimensional reduction strike!

Think about it, who can reject a mobile phone that can make satellite phones without a network?!

In other words, it is definitely a loss to launch communication satellites, but the sales of Phoenix mobile phones will definitely increase significantly!

After the idea was revealed, Hu Lai carefully checked several professional communication satellite information in the system, but he was not in a hurry to buy it. After all, the satellite industry is relatively high-end for him, and this time the satellite needs to assist each other with the mobile phone.

After spending more than an hour to understand, Hu Lai finally felt a little confused and immediately withdrew from the system to go to the satellite department.

His idea is very simple. Since the short message function Li Xiang and his team can solve it within three months, he will focus on the satellite communication function that Li Xiang thinks it will take 2-3 years to realize it, and can realize voice transmission, navigation and positioning!

...

Time passed quickly, and just when the Mata 50 first message function was triggered in Yan Country, the news about Mata 50 also spread to the foreign network.

Foreign social media Twitter and Facebook have attracted attention and heated discussions from many foreign netizens. "Satellite Direct Connection Technology" has been a long time in North America, and Europe is still popular!

On the second day after Mata 50 released its short message, Google, as an Android father, could not withstand online public opinion first.

Google's vice president posted an emergency post on Twitter, and the next Android version will support direct connection to satellite on your phone.

As soon as the news came out, Google's follow-up attracted extremely attention from mobile phone manufacturers and satellite service providers around the world. "Satellite Direct Connection Technology" was pushed to the forefront for the first time.

The rapid responses of overseas netizens and overseas companies made Hu Lai's thoughts even more determined.

Indeed, in recent years, frequent global disasters, earthquakes, tsunamis and even geopolitical conflicts have made ordinary people have a strong demand for satellite communication services.

Just when he was actively involved, SpaceX's chief CEO mask suddenly accepted an interview with the media and made a huge news.

"SpaceX has reached a cooperation with 'a well-known mobile phone company in the world' and will soon use 'Starlink Satellite' to provide 'satellite direct connection services'!"

"And it is expected that next fall, the existing 'mobile satellite direct connection technology' will go a long way. Mobile phones can achieve voice data transmission between consumers and precise navigation and positioning transmission through satellites!"

As soon as the news came out, the entire network was shocked! The satellite direct connection technology was once again hit by the hot spot!

Good guy.

The famous satellite network service provider SpaceX has all ended in person?!

Moreover, voice data transmission will be realized next year?!

This... is too strong?!
Chapter completed!