After the release of 2048, Luo Fan was not idle either, but began to typing the code of listening to music and learning.

I don’t know if it was because of rebirth or when I returned to the most energetic age, Luo Fan felt that his fingers were more flexible than his previous life, and his senses were sharper, and even his memory had improved. Luo Fan could replicate the codes he had struck in his previous life with just a moment of recollection.

Listening to music and learning music is not the same as some algorithms used in 2009. Originally, Luo Fan estimated that it would take about a week to replicate the program of listening to music and learning music.

As a result, it only took four days before Luo Fan got this program out.

Luo Fan did not deliberately avoid Cao Hongying and Luo Hai when he was typing the code in these four days. When they came back from outside, they could always see Luo Fan sitting in front of the computer, quickly typing on the keyboard with his fingers, while the computer screen was flashing with English that they couldn't understand.

In 2009, Chinese people were generally not confident enough and had an inexplicable awe of English.

Cao Hongying is no exception. In her opinion, when it comes to English, what Luo Fan is doing must be very noble, because he didn't ask much.

In this way, another week passed, and Luo Fan's facial recognition was also done.

It is worth mentioning that Luo Fan’s facial recognition will only be launched after several years. This algorithm is completely different from Sony’s smiling face recognition, so there is no need to worry about any disputes.

"Dad, mom, do you know where our city is applying for a patent?" Luo Fan asked Luo Hai and Cao Hongying during lunch that day.

"Apply for a patent? Son, do you want to apply for a patent?"

"Well, I've made some small things on the computer in the past half month."

"What's worth applying for a patent?"

"This is not easy to explain. You need a smartphone to display it more intuitively."

"Smartphones? Is it the kind of phone that only has one screen?" Cao Hongying thought about it and asked.

"Yes, that's that."

"Do you think this mobile phone work?" Cao Hongying stood up and took out a fully packaged iPhone 3 from his handbag and handed it to Luo Fan.

(ps: iPhone3 has not been sold in mainland China, but there are still many purchasing channels. I understand it, so I really can't say it here.)

"Where did this mobile phone come from?" Luo Fan asked while taking the phone.

"Today we signed a contract with Majia Village and bought the land. This is one of the gifts Majia Village gave to thank us." Luo Hai, who had been lying on the noodles, said.

"Buy it? How much did it cost?"

“5.7 million.”

"Dad, you won't run a factory?" Luo Fan asked tentatively.

"Let's go for now! The foreign businessman didn't find a new partner so easily. He called me yesterday to ask about my situation!"

"I haven't found a new partner for so long? Are everyone else not so optimistic about this foreign-business project?" Luo Fan took the opportunity to take another wave of eye drops.

Luo Hai was stunned when he heard this. He didn't think about this. But after Luo Fan said this, Luo Hai also muttered in his heart, if this factory is really as good as what foreign businessmen said, why can't he find a second partner in so many days?

Luo Fan saw Luo Hai falling into deep thought, and did not say anything more, too much is not enough.

Luo Fan buried his head and finished a large bowl of fried noodles, then took his cell phone to the study.

Speaking of which, this is the first time Luo Fan has used an iPhone.

Luo Fan never used an iPhone in his previous life. His first mobile phone was the Nokia 5230 he bought when he was in college, but this phone should not be released yet.

Luo Fan remembers that Nokia 5230 seemed to be released shortly after their city announced the development of the North City District, about mid-to-late August.

This 5230 has been with Luo Fan for four years until he graduated from university and started working and received his first month's salary and then changed to Xiaomi for 2s.

Luo Fan's Xiaomi 2s was used until Xiaomi 6 was released before it was replaced by Xiaomi 6.

On Double 11 in 2019, Luo Fan changed to the 17por, which was known as the Android King, and then he used this phone until Luo Fan was reborn.

After playing with iPhone 3 for a while, Luo Fan connected his phone to the computer, then installed the mini program for listening to songs and facial recognition into this phone, and connected to free song resources on the Internet.

Then Luo Fan walked out with his mobile phone and began to demonstrate these two mini programs.

At first, Luo Hai disagreed with the program developed by Luo Fan, thinking that it was a child's little trouble.

But when Luo Hai saw Cao Hongying singing a few casual songs, she could find out what her song was on her mobile phone, she realized that the program Luo Fan made seemed quite powerful.

Since it was something useful, Luo Hai naturally would not neglect it. He quickly contacted his friends and asked where to apply for a patent. By the way, he also consulted a lawyer and learned about the general process of registering a patent.

In the afternoon of the same day, Luo Hai took Luo Fan to the State Intellectual Property Office.

Luo Fan filed an application fee of 900 yuan, the total cost of patent registration, printing and printing was 205 yuan, and the actual review fee was 2,500 yuan.

After the process, Luo Hai helped pay the money, and Luo Fan's patent entered the review stage and usually results were produced within a week.

(ps: This section of the patent is all online data, and face recognition in the United States is prohibited. I don’t know whether to write an international patent.)

After completing the patent application, Luo Fan breathed a sigh of relief. Both patents should be passed, and he had the capital to lie down.

The application scope of listening to music and learning is relatively narrow. Facial recognition will be equipped with a large app in 18 years. At that time, it is estimated that the authorization fee alone will have a small goal in one year.

Of course, there is still some time left before 18 years, and it will take a few years to wait if you want to lie down.

And no matter what, Luo Fan is also a reborn person. How could he lie down so easily? He still has to jump around.

This patent is just the first step to jump around.

No, this should be considered the second step, the first step is 2048.

Speaking of 2048, Luo Fan has been busy typing facial recognition and listening to music codes these days, and has long forgotten the 2048 incident and has never looked at the sales performance of 2048.

Now that I remembered 2048, Luo Fan quickly turned on his phone and searched in the store.

I don’t know if I don’t search. I was shocked when I searched. The number of paid people in 2048 is actually more than 6,000.

6,000 people per person, that is $5,940. Now the exchange rate between the US dollar and Chinese currency is 1 to 7. If you ignore all taxes, Luo Fan can at least get the 30% withdrawal of Apple's official draw.
Chapter completed!