Rebirth Control Technology

Lu Haifeng didn’t talk nonsense.

The concept of wireless charging is also very important for the next generation of mobile phones, Lu Haifeng said:

"This concept of wireless charging is very important for the next generation of mobile phones. Don't take it to heart. I will ask Huaxing No. 1 Laboratory to research this technology."

Lu Haifeng didn't pay too much attention to the objections of the executives. Wireless charging technology was just a small technology in the laboratory. He approached Li Jun, the head of Huaxing No. 2 Laboratory, and he handed him a new charging data line data.

Responsible for research and development.

Li Jun looked at the data on the charging data cable, with an excited expression on his face and said: "Mr. Lu, this technology is so perfect, it will definitely affect the entire mobile phone industry."

Obviously, the research and development of such data lines will bring about earth-shaking changes to the entire mobile phone industry. Whoever owns the core patented technology in the future mobile phone industry will have the right to speak in the mobile phone industry.

Type-C interface is the best unified standard for future interfaces in the mobile phone industry. The mobile phone market is still in chaos now, and each mobile phone manufacturer has its own charging head.

The most important charging connectors are typ-a (a port), typ-b (b port) and micro USB (usb interface).

Among them, port a is generally the most common standard port among computers and electronic accessories, while port b is widely used in external devices such as printers and scanners.

As for the USB interface, it is widely used in current feature phones and Android smartphones, but various manufacturers have developed charging interfaces.

Most of the current Android phones use the USB interface, but the USB interface has not become the consensus of various manufacturers, and may even be eliminated by major mobile phone manufacturers in the future.

The main reason is that the USB interface has some problems. The biggest problem is the asymmetrical structure that is narrow at the top and wide at the bottom. This structure can only be inserted in one direction. If the interface is not accurately aligned when charging, the charging interface will be damaged or damaged.

The mobile phone socket is damaged, etc.

This situation will reduce the life of the mobile phone and even cause damage to the body. This is a major flaw of USB. Of course, the C port has replaced the USB interface and has become the unified standard for various mobile phone manufacturers, which still has a very strong advantage.

First of all, the C port is an up-and-down symmetrical socket. This good design is very convenient for users to use and own. Of course, the most important thing is that it is compatible with the fast charging protocol.

First of all, if you use the C port, you can use fast charging technology to make the phone charge faster. Smartphones have been developed for more than ten years before Lu Haifeng was reborn in his previous life, but mobile phone battery technology has not changed much.

In order to maintain the battery life of mobile phones, we can only rely on fast charging technology. In the future, the charging power of mobile phones will become higher and higher, and even 360W wired fast charging will appear. Such a charging rate basically does not have many requirements for battery life.

After all, a mobile phone with a 4,000 mAh battery coupled with 360W wired charging can basically fully charge a dead mobile phone within five or six minutes.

Five or six minutes is not a long time for ordinary consumer users. Basically, it takes only one meal for the mobile phone battery to be fully charged.

In addition to relying on such technology to develop fast charging technology, this data cable is also compatible with various fast charging, which means that with one charging cable, you can achieve 18w protocol charging, and you can also achieve 65w

Protocol charging, even you can achieve 120w protocol charging.

The premise is that a specialized chip is compatible with this charging protocol, which means that one cable can charge mobile phones, laptops, and even other smart devices.

One data line can go all over the world, this is the advantage of C port.

When Huaxing Technology actually produces C-port data cables and applies for a patent from a specialized patent agency, then Huaxing Technology will have a complete set of patents for C-port data cables.

At that time, if other friends want to use this C-port charging cable technology, they can charge a certain patent royalty.

Charging patent fees is very common in countries on the other side of the ocean. For example, Gaotong Company, a designer of mobile phone processor chips, also has certain strengths in information and communication technology.

At the same time, Gaotong Company owns a number of patented technologies in 3G network and 4G network, and these technologies have also become a way for them to make money.

This is also the reason why Huaxing Technology used 4g baseband chips when it released a new phone last year. Huaxing Technology also has some 4g technology patents and can enter into a patent cross-licensing agreement with Gaotong Company.

For example, mobile phone manufacturers that do not have information and communication technology, regardless of whether they use Qualcomm's processor chips, still need to pay Qualcomm information patents ranging from US$4 to US$7 for every mobile phone sold.

cost.

Due to Gaotong's years of technology accumulation in the communications industry, Gaotong has accumulated a large number of "standard essential patents". The patented technology covers standard essential patents used by mobile terminals in the field of 3g and 4g wireless communications. Therefore, even if friends and businessmen

It does not use Gaotong's chip, but as long as its mobile terminal wants to use 3g/4g to access the Internet, it is impossible to avoid Gaotong's patent. Simply put, Gaotong provides a basic encoding and decoding algorithm, which is the basis for wireless communication.

The basics have nothing to do with whether Gaotong chips are used. This is the Gaotong tax in later generations.

So the fees don’t seem to be much now, but starting next year, Gaotong’s patent fees will be significantly increased, and the fees to be paid will be even more.

Of course, times have decided some things. Gaotong has a dominant position in the 4G network era, but when the 5G era arrives, the dominant position in communications will be replaced by other companies.

And Lu Haifeng also wants to learn from the future before rebirth, and seize the opportunity to gain a certain initiative in the 5g era and 6g era in the future of the current time and space, thereby gaining a higher status.