When talking about the impact of 5g on mobile phones, we did an experiment. When you hold your hand in the air to operate a thing, you feel very bad without contact, touch and feedback, and your hand is very tired after ten minutes. But we touch the operation on the mobile phone screen, and it gives you feedback. You find it still very comfortable. Many times people think that voice input, but you can’t use voice in 80% of the environment. It sounds strange when you say it on the subway. Therefore, mobile phones will exist for a long time. “
Qin Fei said that vivo expects to release the first 5g commercial mobile phone in the middle of this year. “At present, some of our trial 5g mobile phones can be experienced in the experience store.”
Qin Fei believes that when we talk about 5g changing society, we should think more about how 5g can serve customers in the industry. In other words, in the 5g era, when we develop a variety of new application scenarios, we must think about whether this scenario is needed by people.
Qin Fei, for example, said that 5g can perform heart surgery remotely, which sounds very tall. Why? Because 5g can provide reliability. But this reliability needs to be verified and tested. How to verify? Let the common people think it’s feasible for you to do the heart surgery first and then lie there for a million mice. Therefore, when we develop the industry, we must consider how people use it.
Qin Fei also said that when we develop 5g business, we must think clearly about the scenarios in which your business is used when all walks of life embrace 5g.
Qin Fei added that a game manufacturer has made a game that can only be played with 30 trillion bps. In fact, you also know that the scenes of playing games are mostly in the subway. Hundreds of people crowded in the subway also want to play. Can hundreds of people still reach 30bps in the subway? Therefore, when all walks of life embrace 5g, we must see a real 5g.
First of all, we think 5g should be developed. When we talk about 5g, we feel that there is no 5g without the industry. 4G is a service. 5g wants to change the society. We still need to re-examine the time when 5g changes the society. Our smart factory and our driverless ultimately fall to people. It is a better product or a better service. When we are developing 5g, we should not only think about how our 5g is related to the service industry, but also think about how our 5g serves customers in the industry, that is, what better products we let the factory provide to users.
What new experiences do we bring to consumers? The purpose of using 5g car is not for the car, but for the people in the car to get better service and better experience. Therefore, when we develop 5g, when we land this year, we think about our application scenarios. When we develop these various new scenarios, we must think about whether this scenario is needed by people.
For example, 5g can perform heart surgery remotely, which sounds very tall. Why? Because 5g can provide reliability. However, in our understanding, the so-called reliability is human surgery. In this scenario, he is making a link and any transmission, including our equipment, stable. When we verify the reliability of our communication, we need to verify, test and end-to-end test. How can we verify that one of 1 million is allowed to fail? How many remote heart operations do we have a year? So, my understanding is that it’s better to use mice. It’s feasible to make 1 million mice first, and people are willing to lie there and let you have heart surgery. Therefore, when we develop the industry, we must consider how people use it.
Many people ask what 5g is better than 4G? What can 5g do? As a technologist, one of my original intentions is to enable everyone to communicate more freely. Sometimes many people ask me what communication is? Communication is to solve uncertainty. Information is what is uncertain. What you already know is not information. Communication is to pass this information on to make everyone more free.
Compared with 4G and 5g, which aspects are more free? From the user’s point of view, there are more than a dozen parameters. The most important one is faster, one is more, and the other is more literal. The numbers I see may be a little different from the numbers we often publicize. Is it conservative? I said no. When we develop 5g business, we must think clearly about the scenarios in which your business will be used when all walks of life embrace 5g.
For a simple example, a game manufacturer makes a game that can only be played with 30 megabps. In fact, you also know that the scenes of playing games are mostly in the subway. Hundreds of people crowded in the subway also have to play. Can hundreds of people still reach 30 BPs in the subway? Therefore, when all walks of life embrace 5g, we must see a real 5g.
I often tell you that our early publicity conforms to various interpretations of 5g and creates a 5g of the seller’s version for the majority of consumers. The 5g of the seller’s version is what I can do. The speed of 1Gbps and the delay of 10 milliseconds can connect everything, but what kind of 5g is presented in the hands of users in the final buyer’s version. When we develop our own industry and develop applications, we must combine our own scenes, Discuss with technical personnel what level this 5g can reach. Otherwise, this 5g is difficult to land.
What is 5g killer business? When we were working in 5g, we also visited some enterprises. We seldom really talked to you about the business logic. It’s hard for me to answer what 5g can do. I understand that 4G capacity is not enough. The upgrading of these capabilities can bring new user experience to users. This is the time for us to develop 5g.
As for the development trend of 5g, in our opinion, freer communication allows you to have more bandwidth and more traffic. The first wave of development is content, the combination of 5g, AR and VR, 4K HD video and big games. These are the first wave driving force of 5g. This wave of driving force will drive 5g faster and let users experience its differences.
Another scenario we mentioned just now, the combination of 5g and AR, coupled with the interconnection of all things, will lead to the upgrading of industries or services from the traditional Internet to the interconnection of all things in the future, provided that the first wave has been completed. Why do you say that? We all mentioned that 5g should connect all things. Our technicians know very well that at this stage, the minimum terminal requirements of this version of 5g should be 4G antenna, 100 megabit bandwidth and 5g Internet. What should we do in 2020? The 5g network should really be able to connect all things and be suitable for the connection of all things.
5g to connect all things, AI needs continuous training to make it work. We have a fast pace. When we embrace the industry, we should pay attention to the rules of the industry. We really need millions of mice to lie there and complete the experiment. Only one million operations fail can have the reliability. Such a process takes time. The research and development of a new drug in our pharmaceutical industry usually takes 5-10 years, or even longer. Therefore, industrial upgrading is really an important development space to change society or an important place to make money in the future, but we also need to sit together with the industry and consider how to make it a reality.
Imagine a few use cases. 5g mobile phones and AR glasses, human beings will rely on the screen to survive. A few days ago, I read a survey report on the use of mobile phone screen, saying that now our smart phones spend 8 hours a day with their eyes on the screen. At first, I wondered why there are 8 hours? One day from getting up in the morning to going to work and sleeping at night for a total of more than ten hours. Later, I thought carefully. At least two-thirds of people are staring at the screen. When the company is meeting and working, your eyes are unconsciously looking at the mobile phone.
People pick up their mobile phone more than 200 times a day, and their eyes stay on the screen longer and longer. What are ar glasses for? A large screen and a large projection are always on you. With this large screen, I don’t know a word when I work. I can search the meaning of this word next to me. In the future, we will wear this kind of comfortable eyes. I almost have my eyes on the screen whether I work or walk. With the screen in the future, you can get a lot of experience.
Of course, there are several points for the large-scale popularization of AR glasses. First, now all glasses should be plugged into the mobile phone and a cable into the computer. Once the cable is unplugged, it can still work normally. It is possible to reach tens of millions of billions a year. Second, light, comfortable to wear, less than 30g. Our sports glasses are 60g, below 60g to solve the power consumption of display, communication and calculation. Can we solve the problems of display, calculation and communication in one day with 100mah battery?
In addition, there is still a long way to go in overlay display and interaction. However, we understand that we have seen many new technologies. For example, we can communicate without batteries. We can search if we are interested. Many new technologies can be solved, but it still takes time to move towards industrialization.
The second imagination is 5g intelligent Internet connected vehicle. I understand that it will subvert the automobile industry and turn travel into a service. Now the driving time of buying a car is very short. Travel service can pick up another person after serving you. In this way, you can also like high-end cars, middle-end cars and personalized ones. After 5g connection and unmanned intelligent driving, we can greatly reduce congestion and reduce the waste of social resources. We don’t need 5 million cars. Maybe 1 million cars can also serve very well.
5g smart factory, in the future, from selling products to selling services, from orders to materials to the final life cycle, the production efficiency will bring users a high experience. The future of our products depends more on service.
Next, let’s talk about the impact on the terminal. My understanding is universal. In addition to consumer electronics, our watches and peripheral devices, AR glasses and mobile phones, 5g terminals in the future. Its design is good with good delay. Second, the 5g bandwidth of the gateway class. I am pessimistic that it is only more than 10 megabytes. In some good scenarios, you can experience hundreds of megabytes. The application scenario of the gateway class device will be a little better than that of 4G. For the application of 5g gateway class device. Finally, industry terminals focus on solving the problems of modularization, cost and reliability.
The second impact on terminals is connectivity. Communication solves accessibility. The real explosion of application protocols solves technical interoperability. The biggest feature of the Internet is fragmentation. We are developing mobile phones and connecting through wisdom. For example, we need to talk with Haier and Midea about how to open this protocol. This process develops very slowly, which is very unfavorable to the open ecology and development of 5g. After the establishment of a unified set of protocols, we hope that the Internet of things will develop rapidly in the future, and we can establish a unified set of protocols to support the rapid development of the Internet of things.
Finally, the business model is also very important. Why should others open it to you? For all Internet of things devices, whether Yuying can open its data to everyone and how to make everyone produce win-win results under the condition of ensuring safety and reliability also needs to be further discussed.
Finally, let’s talk about the impact of 5g on mobile phones. Several aspects. The first is the mobile phone. I just said that it needs to add more devices and better user experience, but the mobile phone is irreplaceable for a long time in the future.
Some comrades said that my Bluetooth glasses and a recognizer can not be used for mobile phones. The glasses can communicate directly with the network, which can be done. We can’t do it in a short time. Even if we do, we did an experiment. When we hold our hands in the air to operate something, there is no contact, touch and feedback. It feels very bad, and your hands are tired after ten minutes. But we touch the operation on the mobile phone screen, and it gives you feedback. You find it still very comfortable. Many times people think that voice input, but you can’t use voice in 80% of the environment. It sounds strange when you say it on the subway. Therefore, mobile phones will exist for a long time.
I understand 5g mobile phones as four enablers. The first rate enables the experience from a few megabytes to tens of megabytes. The second is traffic empowerment. Mr. Wang mentioned that there are now an average of 6. Operators launch unlimited packages. In fact, 20g and 30g are speed limited. In the future, 5g is expected to be used in hundreds of G, or even t. There are also many changes at this time. Today, it is still a reality that a small net player is honored for a few seconds. In fact, there is no need to pre install it. Just play while playing.