What is 5G and what are the advantages of 5G?

The 5G network is the fifth generation of mobile communication networks. The peak theoretical transmission speed of the 5G network can reach 1GB per 8 seconds, which is hundreds of times faster than the transmission speed of the 4G network. Compared with 4G, the biggest advantages of 5G are high speed, low latency, and large capacity.

For example, 5G is theoretically several times faster than 4G, and 5G is faster and more stable than 4G in the same dense commercial areas. For more service discounts, please pay attention to "Anhui Telecom"***.

1. High speed.

This is one of the biggest features of 5G, compared with the 4G network, the 5G network has a higher speed, and the peak requirements for the base station of 5G are not less than 20GB S, of course, this speed is the peak speed, not the experience of every user.

Second, low power consumption.

For 5G to support large-scale IoT applications, it must have power consumption requirements. 5G can reduce power consumption, allowing most IoT products to be charged once a week, or even once a month, which can greatly improve the user experience and promote the rapid popularization of IoT products with low power consumption.

3. Low latency.

A new scenario for 5G is highly reliable connectivity for autonomous driving and industrial automation. A delay of 140 milliseconds is acceptable for information exchange between people, but it is unacceptable if this delay is used for unmanned driving and industrial automation. The minimum latency requirement for 5G is 1 millisecond or even lower.

Features of 5G:

2. The air interface latency level needs to be about 1ms to meet real-time applications such as autonomous driving and telemedicine.

3. Large network capacity, providing the connection capacity of hundreds of billions of devices to meet the communication of the Internet of Things.

4. The spectral efficiency is more than 10 times higher than that of LTE.

5. Under continuous wide-area coverage and high mobility, the user experience rate reaches 100 Mbits.

6. The traffic density and connection density have been greatly improved.

7. System collaboration and intelligent level improvement, which is manifested in multi-user, multi-point, multi-antenna, multi-ingestion collaborative networking, as well as flexible automatic adjustment between networks.

The benefits of 5G mobile phones are as follows:

First of all, massive information exchange and computing require higher processing power of mobile phones.

secondly, higher power consumption due to higher speeds;

Third, the increase in the area of mobile phone components and antennas poses higher challenges to the layout design and industrial design of mobile phones. This is also a challenge for manufacturers who are interested in participating in the global competition of smartphones in the next five years, including Honor mobile phones.

In addition, 5G mobile phones will become the center of the Internet of Things, and Internet of Things devices can be controlled through mobile phones, such as controlling solar panels on the house with mobile phones, controlling air conditioners at home, etc., mobile phones are equivalent to remote controls. Although the Internet of Things has been said for several years, it will only usher in an outbreak after 5G is commercialized, and the 5G network is actually prepared for the Internet of Things in a large sense, including the Internet of Vehicles, unmanned driving, telemedicine, surgery, etc. are specific application examples of 5G.

However, 5G also has drawbacks:

1. Mobile phones are expensive.

5G** may be relatively expensive, because 5G is likely to be used in high-end machines when it is first popularized, because the cost of high-end machines is also relatively high, so it will be more expensive at the beginning, and it will gradually begin to be popularized to other ordinary mobile phones after the promotion of high-end machines.

2. The battery life of the mobile phone decreases.

3. The technology is not yet mature.

At present, 5G technology is not yet mature. The patent rights for 5G have only been established this year, and the development time of 5G technology is too short, so the technology is not yet mature.

In 2019, when 5G mobile phones began to be popularized, due to the lag of the corresponding industrial chain, consumers may not feel the difference between 5G and 4G, and now the ** of mobile traffic has not yet reached the point where users can play movies at will, but there is no doubt that the growth of an emerging thing requires a process, and 5G and 5G mobile phones will definitely shine in the next few years.

The benefits of 5G phones are that they can provide larger capacity, faster speed, and better connectivity.

On June 11, the Huawei Mate 20 X 5G version passed the 3C certification of the National Quality Certification Center, which is Huawei's first 5G mobile phone that has passed the 3C certification. According to the certification, the Huawei Mate20 X 5G version model number is "EVR-AN00".

Huawei Mate 20 x 5G version uses an inch OLED display with a resolution of 2244*1080 and a rear 40 million + 20 million + 8 million triple camera combination. In terms of core configuration, the Huawei Mate 20 X 5G version is equipped with a Kirin 980 processor, supports up to 8GB+256GB memory, has a battery capacity of 4200mAh, and supports 40W fast charging.

At the beginning of May this year, China Unicom launched the 5G Pioneer Program, in the list of the first batch of 5G mobile phones in China, Huawei Mate 20 X 5G version is impressively listed, and the price is set at 12800 yuan,

5G networks can provide enhanced mobile broadband services with high speed, low latency, reliability and security. Since 2013, China has launched the world's largest 5G trial, and in 2018, China has launched the third phase of 5G technology research and development test, which is also a key year for 5G scale test and market layout.

At the first Digital China Construction Summit held recently, Wen Ku, director of the Information and Communication Development Department of the Ministry of Industry and Information Technology, said that it is expected that the tape-out of the first batch of 5G chips will be carried out by the end of this year and completed around the Spring Festival in 2019, and the construction of commercial base stations will be carried out in the first half of 2019, and the first batch of 5G mobile phones will be produced in the second half of 2019.

At present, the three major communication operators and a number of network communication companies are intensively carrying out 5G technology testing and research and development. 5G mobile phones have become a new track for major mobile phone manufacturers to compete for. A number of mobile phone manufacturers, including Huawei, Xiaomi, and vivo, have said that they will launch 5G mobile phones in 2019.

This year is the year when 5G commercialization is really about to land, and various mobile phone manufacturers will support 5G technology in their new phones, especially flagship phones. Last week, China Unicom held the 5G Innovation and Development Summit and China Unicom Global Industry Chain Partner Conference in Shanghai. At the meeting, China Unicom announced the 15 smartphones that will be launched in one go with 5G technology.

Nowadays, 5G is also moving towards our public with the development of the times, but at this time, people will ask, what is the difference between 5G mobile phones and 4G mobile phones?

1. 5G is the fifth generation of mobile communications, and compared with 4G, 5G can provide higher speed, lower latency, more connections, faster mobile speed, higher security, and more flexible service deployment capabilities. The user experience can reach a rate of up to 1Gbps.

2. China Unicom's 5G advantages: The industrial ecology is relatively mature, and the compatibility test between the terminal and the network is relatively sufficient, and the currently compatible terminal brands include Huawei, ZTE, OPPO, vivo, Xiaomi, Nubia and other mobile phones. Moreover, China Unicom's 5G network supports concurrent services, and you can continue to watch movies while playing **.