Since the Spring Festival in 2019, the 5G concept has once again triggered market focus. So, how do you know about the progress of the 5G network of the three major operators? New progress of 5G operators: 5GSA technology is gradually mature, 5G temporary license will be issued in the first half China Mobile At the end of last year, China Mobile officially launched the 5G scale test and application demonstration, launched the commercial 5G test in full, and conducted simultaneous tests at 2.6GHz and 4.96GHz in 17 cities including Hangzhou, Shanghai and Guangzhou. A milestone for China Mobile's 5G is to complete the 5G SA (independent network group) environment downlink rate over 1Gbps, 8K full HD live broadcast, marking the maturity and experimental progress of China Mobile 5G SA technology to a new level. China Unicom I believe that many people have already experienced the 5G network transmission of China Unicom on the Spring Festival Evening. China Unicom deployed 5G indoor digital equipment at the Central Radio and Television General Station to realize the full coverage of the 5G network of CCTV No.1 Broadcasting Hall. The audience can experience 5G services by selecting China Unicom's 5G hotspot. China Unicom also said that it will carry out demonstration and application of 5G business scale in 2019, and plans to officially commercialize it by 2020. China Telecom China Unicom is responsible for the network transmission of the main venue of the Spring Festival Evening, and China Telecom is responsible for the 5G network of the Spring Festival Evening Shenzhen branch, realizing the actual 4K HD live broadcast and video content return. Compared with the other two operators, China Telecom took the lead in realizing the interoperability of different manufacturers of 5G core networks, becoming the first operator in the world to implement interoperability between SAs and other manufacturers in compliance with international 3GPP standards. It is worth mentioning that the Minister of Industry and Information Technology, Miao Wei, said that the country will issue temporary licenses in several cities this year, so that large-scale networking can be realized first in some cities and hotspots, and 5G will be used in the second half of the year. Mobile phones, 5GiPad and other commercial products. With the support of operators, 5G mobile phones are also very important. Not long ago, some media announced a 5G mobile phone release schedule. From the beginning of 2019 to 2020, the top 10 mobile phone manufacturers' 5G products will be intensively released, although it is said that 2020 is the starting point for 5G commercial use. But the major terminal manufacturers have already sharpened their knives and prepared to run. In addition to the release of Apple's mobile phone in 2020, the rest of the brand will be released this year, no doubt this year, it is necessary to change the 5G mobile phone. In 2019, this is destined to be a 5G first year. It will bring not only the transformation of mobile communication, but also the development of all aspects of human society and life. Let us look forward to it! pup joint Pup Joint,Tubing Pup Joint,Tubular Connections Pup Joint,Pup Joint For Tubing Hengshui Weijia Petroleum Equipment Manufacturing Co.,LTD , https://www.hswjpupjoint.com