We may often
sigh 4G networks to bring us a lot of convenience, and now in China and the world, 4G network has entered thousands of households into the universal 4G era. However, in the field of communications, has already launched a 5G network technology research. At present, the three major operators have been developed in 2020 to start 5G network commercial plan. Previously, each generation of network upgrades, will bring us a more colorful life, then 5G will change our lives?
What is 5G?
5G, the fifth-generation mobile communication technology, is an extension of the current 4G rollout. Although 5G standards do not yet have a standard definition, many communication experts believe that 5G and 4G are distinct, not just a technological update, but a new technology. According to mobile communication technology, the fifth generation mobile communication technology will be officially commercialized by around 2020, depending on the period of every decade.
At the beginning of this year, the 5G standard draft published by the International Telecommunication Union mentioned that each 5G base station could provide at least 20Gbps downlink and 10Gbps uplink broadband transmission capability; it would need to ensure that the user data connection on 500 (km / h) non-Interrupt; and the connection user delay cannot exceed 4 milliseconds, while maintaining 1 millisecond ultra-low delay communication; a single 5G network per square kilometer area, at least be able to carry 100 million devices.
VR virtual reality industry
In the past two years, many tech giants have spotted the momentum of the virtual reality industry in the future. Nowadays, virtual reality technology, and augmented reality, or is mixed reality technology, has the corresponding consumer products, these concepts have also been rapidly by the public to be understood. However, the current 4G network has a hard time supporting the perfect virtual reality experience, which is less immersive in the ideal sense of the present device.
Previously, executives from Huawei had said that VR would need to process 5.2 Gbit /s and require a delay of less than 20ms. Just 5G network to achieve this rigid standard, the current announcement of the 5G draft, it mentioned 5G with higher rates and wider bandwidth, and have a lower delay, can meet the requirements of virtual reality. In addition, the larger capacity which supports the transmission of high-definition images, but also to solves the dizziness problem; bring a better sense of immersion.
360 ° Panoramic Video Live
in recent years, live broadcasting have been very popular, most of the users prefer to use mobile broadcast platform. Although the speed of the existing 4G network has been sufficient to support video broadcast, in many cases, network environment is not good, there will be a delay, such as live games, sometimes even with losses of exciting scenes out of synchronization.
Telemedicine
As everyone knows, China’s medical resources allocation is not balanced due to medical equipment backward the small town of in its the small towns, and many people who live in remote places, if suffer from a serious illness, you need to run the distance to big hospitals in the central cities, it costs high. Matt Grob, Qualcomm's chief technology officer, says that 5G makes telemedicine possible, and medical staff can diagnose patients remotely.
At this year's MWC 2017 conference, how 5G networks can help rural areas with broadband access to remote medical care were discussed. Due to 5 G network time delay is small, so the doctors can give the patients operation with surgery robot and medical diagnosis. Telemedicine will save a great deal of time and money, and with the advent of 5G, telemedicine will truly be the changers of rural medical conditions.
Unmanned Piloting
Self-driving cars are one of the most widely affected cases, especially for commercial and non-road vehicles (farming, mining and construction). Over the years, the driverless industry has been the favored direction of tech bigwigs, and the likes of Google, Apple and Samsung have all been laid out in the driverless industry. And the fast 5G network can assist self-driving by either communicating with the control center when at the intersection or “dialoging” to the traffic.
The Internet of things connected
If 3G and 4Gg network promoted the arrival of the mobile internet, then 5G network can put the concept of the Internet of things into a reality, as some people have said, 5G technology is born to IOT, transmission speed can reach 10 GBPS, ten times to one hundred times faster than 4G network by the transmission speed, meet the needs of vast amounts of wireless communication, to achieve real "connected" all things.
Conclusion:
In general, the arrival of the 5G era can be more convenient to connect us all things; we feel not only the amazing information technology, smart products, cool, but also for the changes and breakthroughs in things! 5G as a technology platform, its impact involves various fields, it is foreseeable that the 5G network is the root of a number of new technologies, in the future, because of 5G derived from a variety of new technologies; we can make our future life more colorful
