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5G is getting closer and closer to everyone, and everyone at CES 2019 in Las Vegas recently was talking about what it is going to do.
China’s three major operators have basically determined the first batch of 5G pilot cities. The 5G testing work in these cities is currently being carried out in an orderly manner. The implementation time of 5G networks in China is initially set to be around 2019. The 18 cities are Beijing, Shanghai, Guangzhou, Chongqing, Shenzhen, Hangzhou, Suzhou, Nanjing, Wuhan, Chengdu, Lanzhou, Guiyang, Zhengzhou, Xiongan, Tianjin, Qingdao, Shenyang, and Fuzhou. As the testing work continues to deepen, 5G technology will build a new world where people and people, things and things, and people and things are interconnected.
AT&T has begun to build mmWave networks in 12 cities in the United States, although it is accessed through 5G mobile hotspot devices. With Verizon about to launch kit, Telstra is about to launch 5G in Australia, and EE is laying out its presence in the UK.
Everyone knows that 5G has faster download speeds, and we now know that more than 30 5G devices (mainly mobile phones) will be released in 2019, but what else can 5G actually do? During CES 2019 we saw how 5G will change our lives.
1. Home broadband without cable
5G is largely considered a It is a technology suitable for mobile users, so when it comes to transforming existing home broadband access, not many people pay attention to the fact that 5G may also revolutionize home broadband access. Currently, if you have fiber optic If you live or work in a cable-free area, you can have ultra-fast broadband at your fingertips. If you don't have that infrastructure, it's very difficult.
All that changes with the arrival of 5G, which eliminates the need to physically connect homes or offices to cables on the streets and makes it easy to make large factory networks wireless. Alicia Abella, vice president of advanced technology enablement at AT&T, said: "That's why some of our enterprise customers have been asking about 5G because they see it as a way to eliminate the need for connected devices."
#2. Real-time augmented reality (AR)
At CES 2019, used by the Belgian company Mimesys Magic Leap’s mixed reality headset demonstrates 5G-enabled holographic remote collaboration.
5G connectivity will make it possible for developers and creators to test devices and applications on 5G networks, potentially creating the future of new types of entertainment.
3. Smaller base stations and more plastic-cased mobile phones
mmWave 5G means cities There are a lot of little boxed launch points around instead of huge base stations. The boxes must use brand new casings that won't block or affect bandwidth.
“5G is about density, and we will rarely see 5G base station towers with huge antennas, and more nano-units, router-sized base stations sending out signals,” said Dr. Günther Walze, Director of Technical Marketing at Covestro Said that they are studying what kind of plastics or materials can make 5G signals unaffected.
Mobile phone design must also change. The metal casing on the mobile phone can be used for 4G because the antenna does not take up too much space and the antenna can be arranged on the edge of the mobile phone.
But for 5G, you have to have several large antennas, so they may have to be designed on the back of the phone, which makes it very difficult to implement a phone with an all-metal back. Therefore, in the 5G era, most smartphones will return to the era of plastic casings or other new materials.
4. Self-driving cars
## We know that for self-driving cars, 5G is a Important enabling technology. After all, they need to communicate with the cloud in real time and avoid crashes.
5G will be a low-latency technology, which means it can process more information with almost no delay. 
Theoretically, its zero input lag is necessary for safe driving. There's no doubt that autonomous technology companies like Waymo and Uber, automakers and other self-driving startups are eyeing 5G because of this.
## Welcome to edge computing technology, which is the supporting technology of 5G. Yes, 5G does mean real-time connectivity to the cloud, but only if there's a cloud near you.
Therefore, 5G will not create a large number of data centers, but deploy mini-clouds where needed. 
## At the 2018 International Consumer Electronics Show, Sharp was demonstrating A 5G TV, maybe it’s not suitable for the average home yet.
“Sharp already has 8K cameras, so we can film the players in the stadium, encode it and then transmit it through the 5G system, transmitted through a large public viewing system on the other side of the stadium," said Atsushi Shirakawa, a researcher at Sharp. The Telecommunications and Imaging Technology Laboratory is making this possible with the help of 5G.
Japan is preparing for Tokyo For the 2020 Olympic Games, it is rumored that the Olympic Games will be broadcast live in 8K by NHK.
7. Cloud gaming on smartphones
For gamers, no matter what high-end equipment they have at home, they can only play games through their smartphones when they are not at home. Although today’s mobile phones are powerful, they require very specialized game consoles. Than, the performance is still much worse.
But with the arrival of 5G; you can play any game anywhere through your mobile phone and get the same performance as on the console at home. At the Intel booth at CES One of the demonstrations saw a live 5G connection using Ericsson network equipment.
"You feel like you're playing locally on the PlayStation, but it's actually all on the server," said Santi Magazu, PlayGiga's vice president of business development. PlayGiga is a cloud game provider, but now it requires fiber optic connection.
The low latency and high speed of 5G make it very useful for games to run in the cloud. By then, your mobile phone will not need to have powerful performance, but You can play any game that requires powerful hardware performance, because all the calculations are in the cloud, and your phone only needs to display the screen and receive input.
8. More powerful personal assistant equipment
5G’s ultra-fast speeds and real-time connections to the cloud could mean more advanced personal assistants like Google Glass or other in-ear wearables device that can do incredible things almost instantly.
These devices can help you make decisions by quickly providing more information through what it can see or hear.
At CES 2018, a wearable camera and “second brain” with AI capable of recognizing faces and text was unveiled. Expect more technologies like this in the 5G era.
9. Use the phone for real-time language translation
Real-time translation technology is already very popular, but It's actually challenging to use in real life because it's too slow to hold a proper conversation.
Forget Google Translate, which usually gets everything wrong, and instead think about how 5G can make it work instantly. The same goes for offline handheld pocket translators like Travis, Pilot and ili.10. More mobile zombies
What is a mobile zombie: A mobile zombie (Smombie) refers to a person who is lying down Head, walking around writing messages or playing games on your phone, not paying attention to the world around you.
As 5G makes mobile phones more powerful, people will become increasingly inseparable from their mobile phones. 5G may tether us to our phones even more than we already do.
“We’re going to be more connected to our smartphones all the time,” said Dan Pitchford, an artificial intelligence expert and co-founder of AI Business.
Everything in life in the future will be related to the Internet, and mobile phones are the most convenient tool for individuals to access the Internet. In the future, people will wake up when reminded by their mobile phones, use their mobile phones to find stores or directly order online goods. We cannot work without mobile phones, and entertainment is also carried out on mobile phones. Mobile phones control everything about us. It is really a terrible thing to think about it.
In fact, many people are already standard mobile phone zombies. When 5G arrives, we will no longer be able to escape from mobile phones. More people will become mobile phone zombies. All of this is really what you want. Want it?
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