4G era, the operators for who set up to sing?

The 4G era is already coming, and for users, 4G means faster transfer speeds and a better mobile network experience. But for operators, how to deploy 4G has become a big problem. As we all know, 4G LTE is now the most advanced mobile broadband solution in the world and the fastest-growing wireless communication technology in history. For operators, in order to occupy a place in the 4G era, in addition to actively promote LTE into commercial, but also to launch more 4G terminals to meet the needs of users, then in this issue, operators must have a deep understanding of the development trend of 4G.
Convergence Network of the general trend, operators for who set up to sing.
LTE is a global standard developed by 3GPP organizations, including two modes of FDD and TDD. Using adulthood for spectrum and non-paired spectrum respectively, these two models have a technical similarity of more than 90%. According to the introduction, the biggest feature of the fusion network is that it can control the switch between FDD and TDD from the network level, solve the problem of network congestion, and combine network will bring the opportunity for the whole industry chain. At present, in the network side, Huawei, ZTE, Datang, Ericsson, NSN, rung and other communications equipment manufacturers have launched a TDD/FDD of common platform products, TDD/FDD chip products have become the research and development direction of chip manufacturers at home and abroad.
In terms of networking, China Mobile has laid out a FDD/TDD hybrid network in Hong Kong. Mii, Director of the Ministry of Technology, said: "The telecommunications industry has entered the LTE era, FDD and TDD two different technologies like a family of two members, in business should not be differentiated." However, the fusion of FDD and TDD is not as simple as we think.
As we all know, the common standard of multimode is the basis, which must be strong chip support to adapt to the trend of convergence network, then, with more and more multimode 4G terminal, what kind of platform can meet the needs of operators and mobile phone manufacturers. There are not many companies that can provide multi-mode platform support, such as Qualcomm, Inc., now has the fourth generation LTE chipset, is one of the few to meet China's three major carrier 4G LTE deployment requirements of the chip company.
In this sense, to promote the development of Multimode 4G Terminal, the choice of operators is not so much "to sing", more than is "imperative". Although this point, the domestic chip manufacturers can not panic, there is competition to develop the power, the great "Made in China" will not be eclipsed.
multi-mode terminal is a big line, operators each huaiguitai.
It is clear that the carrier's view of the 4G converged network is basically the same, but it's not over yet. Although 4G is enough to force, this does not mean that 2G, 3G will exit the historical stage. How to promote the 4G high-speed development at the same time, how to better compatible with 2G and 3G, to achieve 2G, 3G, 4G harmonious coexistence has become another key issue.
Unicom started 4G after the emphasis on 3G, 4G Multi-network cooperative integration operation, after all, for Unicom, 3G is his main battlefield, but Unicom has to face the pressure of mobile 4G competition, especially in the case only issued Td-lte license. Therefore, through the implementation of the "4G and 3G integration" strategy, Unicom can be 3G advantage to compensate for the lack of 4G investment.
While the move requires five-mode ten-frequency, which is conducive to the international development of LTE TDD, on the other hand, the multi-mode terminal can provide consumers with a more high-quality roaming experience. In fact, at present, The total number of China Mobile customers is 776 million, of which 3G and 4G customers not more than 250 million, which means that 2G users are still the main customers of China Mobile, in this case, mobile to avoid 2G user churn, but also aggressively develop 4G users, the promotion of five-mode ten-band mobile phone is a choice of both worlds.
In this process, the three major operators are also the Huaiguitai-to ensure that the present one MU three points without loss, but also to deal with the 4G era of competition. To be sure, the future of multi-mode terminal will be a big line, this is not only the need to integrate networking, but also the needs of the carrier market natural transition.
    Of course, operators will have to wait for the issuance of FDD licences if they want to launch a converged network in the country. As early as December 4, 2013, the state issued a Td-lte commercial licence, for the FDD licence, the competent authorities also said that the conditions are ripe for timely issuance, recent rumors about the FDD licensing, which indicates that the FDD licensing has become more and more close. In a word, in the context of the increasingly scarce global wireless spectrum resources, the convergence network will be the trend, which will have important significance for the development of 4G.