With the continuous maturity of technology and the gradual freezing of 5G standards by 3GPP, the pace of commercialization of 5G has been further accelerated. Recently, the China Academy of Information and Communications Technology also revealed that the non-independent networking (NSA) test in the first half of the year has been completed. After the standard freezes in June, the independent networking (SA) test will be launched in the third quarter, and the 5G spectrum will be released in September. The final licensing plan.
Related media also disclosed in advance that China's 5G spectrum has now been internally divided. It is reported that the preliminary spectrum allocation plan is for China Unicom and China Telecom to obtain 100MHz spectrum resources around 3.5GHz respectively, and China Mobile obtains 100MHz spectrum resources around 2.6GHz. Of course, these distribution plans have not been officially announced and may change in the future.
What is quite innovative is that this time spectrum allocation will not adopt the internationally popular auction model, but choose the assignment model, which is obviously to prevent the occurrence of monopoly. After all, if the auction model is adopted, the wealthy move will control more resources, making China Unicom and China Telecom, which are already on the weaker side, more passive.
For this spectrum allocation method, although the 2.6GHz radio frequency, antenna feeder and other technologies have matured in the 4G era, the 5G frequency band specification issued by the Ministry of Industry and Information Technology in 2017 did not include 2.6GHz. Therefore, many manufacturers are deploying the two frequency bands of 3.3-3.6 GHz and 4.8-5.0 GHz. In contrast, the communication equipment industry chain of the 3.5 GHz spectrum is more complete. This is for China Unicom and China Telecom. It is undoubtedly good news. It can rely on a mature industry chain to quickly establish its own 5G terminal advantages.
Of course, for mobile, this choice is not detrimental to itself. Based on its huge market share and numerous base stations, relying on the 2. 6GHz frequency band can allow mobile to quickly cut into 5G, using a large number of original TD-LTE equipment. , Can have a speed advantage in 5G construction, and can increase the 5G coverage capacity with the upgrading of original equipment. At the same time, the allocation of 2.6GHz to China Mobile is also to avoid wasting a large number of mobile devices and to use the waste heat again.
One point that needs to be emphasized is that there is no distinction between the advantages and disadvantages of the spectrum itself, whether it is for operators or consumers. Choosing a spectrum that is more suitable for their 5G industry layout is the key. At present, the global 5G industry chain is not yet mature, which also poses more challenges to the three major operators in the layout of 5G.
Although operators have obtained frequency bands that are in line with their own situation, because the 5G frequency band is higher, this also puts forward higher requirements for signal coverage and continuity. For example, in the uplink coverage, 1800MHz is reduced by 10dB compared to 4G's 800MHz, and the signal strength of higher frequency bands will be more different. In short, in order to achieve the same level of network coverage as 4G, the number of base stations also requires more.
At the same time, for mobile, although it can continue to use its own TD-LTE equipment to deploy 5G networks, these equipment are also serving the existing 4G network at the same time, which means that telecommunications need to adopt a 4G/5G hybrid networking method. Although, for mobile, hybrid networking can quickly enter the trial stage, the technical complexity cannot be underestimated.
With the announcement of the spectrum rules, the market's attention to 5G is also heating up, and many manufacturers have already benefited from it. For example, Xiaomi’s official Weibo recently announced that it has successfully opened up 5G signaling and data link connections. This also indicates that Xiaomi may officially launch 5G mobile phones next year. The related technologies announced this time also echo the spectrum allocation some time ago. , Indicating that Xiaomi is fully prepared for the arrival of 5G.
These are also very obvious in the stock market. On September 4th, benefiting from the announcement of the 5G spectrum rules, AUXunda strongly closed the daily limit, and Changtong, Tongguang Cable, and Speedup all rose by nearly 10%. Tongyu Communications increased by nearly 6%, and the entire 5G sector rose by 1.72%. Among the 128 5G sector companies, 116 companies were up, which is more than 90%.
Follow-up 5G spectrum rules will be further regulated, and 5G will continue to rebound strongly. At the same time, the announcement of the distribution rules has also led many mobile phone manufacturers to release the timetable for the launch of 5G mobile phones. In addition to the aforementioned Xiaomi, vivo also announced that it has initially completed the software and hardware development of commercial 5G smartphones. Samsung also said before 5G mobile phones will be launched in March 2019, and Huawei also issued a statement stating that 5G mobile phones will be launched in June 2019.
The positive response of mobile phone manufacturers will also further stimulate the rise of the 5G sector, which is a major benefit for the entire 5G industry chain. For the three major operators, the fiery feedback of 5G will prompt them to accelerate the deployment of 5G infrastructure, and the 5G era will be at hand!
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