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Will 5g network be opened in 2018? What's the difference between 5g network and 4G network

In recent years, the communication industry is also following the trend, the network speed is faster and faster, many people call for the arrival of 5g era. So what's the difference between 5g and 4G about when the 5g era will come back?

From the 2018 World Mobile Congress (MWC) in Barcelona, Spain. At the conference, in addition to mobile phone products, such as Samsung's latest Samsung Galaxy S9, China Mobile took "smart connection, new future" as the theme of the exhibition, around 5g technology, Internet of things, digital home, international business, terminal and other fields, demonstrated the latest technology and products, and said that it would build the world's largest 5g trial network this year!

China Mobile is not just talking at the conference. In this MWC, China Mobile has brought its latest research and development results -- the new air port standard based on 3GPP. Under this standard, it has taken the lead in realizing the end-to-end interworking of the world's largest base station, terminal chip and test instrument, and the prototype test results of the first 5g core network pre commercial products! This has laid a solid foundation for 5g's commercial and comprehensive arrival!

Next, China Mobile will carry out field tests in Hangzhou, Shanghai, Guangzhou, Suzhou, Jiangsu and Wuhan. Each city will build more than 100 5g base stations, while 12 cities such as Beijing, Chengdu, Shenzhen, Guangdong will carry out 5g business and application demonstration.

According to the previous news, China Mobile plans to provide consumers with comprehensive 5g services by the end of 2019, one year ahead of the original 2020, and it will adopt the 'layered packet network (SPN) technology', which will help the popularization of 5g network faster.

This year will be a new era of 5g era, that is to say, if China Mobile succeeds in the trial network, a high-definition movie every second is not a dream!