Four mobile phone manufacturers in China take you to understand 5G

I often hear people say that for any industry, grasping the cusp is crucial, isn't there something like that? "Standing at the typhoon, pigs can fly to the sky", although it seems that it is not a good word, giving people a feeling of opportunism, but too much reality proves that the vent is the trend, the trend is demand, who can grasp the demand Stand firm and do not say that you are invincible, at least not at the starting line.

Take the smart phone industry, far from it, take the past five years as an example. How many industry outlets have we witnessed? First 4G, then a dual camera, followed by a full screen, and then artificial intelligence, it can be said that you sing me to debut. Nowadays, it is time for the 5G era. People can't help but sigh that the technology circle is really changing rapidly. If you want to survive better in this, you can't give yourself a chance to "breath".

Then, in the face of the upcoming 5G era, what kind of “receiving” preparations have been made by major smartphone manufacturers? Today we will take a look at this article, including Huawei, OPPO, vivo and several major domestic giants to do something to welcome the 5G coming.

First of all, let's start with a brief understanding of the development of 5G at this stage. As we all know, China's mobile communication technology started late, but it has already been a leader in 5G standardization research and development. Regardless of whether it is a government, a company or a scientific research institution, all parties attach great importance to the layout and application of 5G. From the beginning, they strive to take the initiative in the formulation of global 5G standards. China's 5G standardization research proposal has already been approved at the sixth plenary session of the World Telecommunication Standardization Conference in 2016, indicating that China's 5G technology is at the forefront of the world.

In order to preemptively, the most important thing is to grasp the core technology. In this regard, several major smartphone manufacturers in China have already achieved advantages. The terminal companies led by Huawei and ZTE, two major communication giants, have focused on the R&D and layout of 5G technologies, and have been recognized by the industry for standards development and practical applications. For example, ZTE completed the pre-commercial testing of the world's first TDLTE 3D/Massive MIMO base station in conjunction with China Mobile in 2014, which attracted the attention of many domestic and foreign counterparts.

Well, after saying so much, let us officially return to the theme, and see what the four major domestic smartphone manufacturers Huawei, ZTE, OPPO and vivo have prepared for the 5G!

As we all know, Huawei, which was established in 1987, has always been a leader and leader in the field of communication in China and the world. Its accumulation of communication technology and its research and development strength are even the eyes of international giants such as Apple and Samsung. Therefore, it can be imagined that Huawei has a unique advantage in the layout of 5G compared to most other peers.

As early as April 2016, Huawei took the lead in completing the first phase of the national 5G test project and established the world's largest 5G technology verification field. Among all the vendors participating in the test, Huawei's test projects cover the widest range and fully meet the test objectives.

In terms of synergy between industry, university and research institutes, Huawei has also contributed to the METIS/METISII, 5GPPP, China IMT-2020 (5G) promotion group, Japan 5GMF, Korea 5GForum and other industry organizations. The institutions of higher learning actively cooperate to jointly carry out 5G research.

Hard work pays off. At the Mobile World Congress (hereinafter referred to as MWC 2018) held in February this year, Huawei finally handed over a strong transcript and launched the world's first commercial-grade 5G terminal chip - Huawei Barron 5G01.

Huawei Baron 5G01 is the world's first commercial-grade 5G chip based on 3GPP standards. It supports the mainstream 5G network bands worldwide, including Sub6GHz (low frequency) and mmWave (high frequency). In theory, it can achieve a maximum of 2.3. Gbps data download rate.

In addition, Baron 5G01 supports two 5G networking modes, one is Non Standalone (non-independent networking), referred to as NS, meaning that 5G network architecture is integrated on LTE. Another type is Standalone (independent networking), referred to as SA. This networking mode does not need to rely on LTE.

It is reported that Huawei Barron 5G01 is the first commercial-grade chip based on the frozen 5G standard. This indicates that Huawei has broken the commercial bottleneck of 5G terminal chip in the industry, and it has made Huawei the first in the industry. 5G chips, terminals, networks, and companies that can provide end-to-end solutions for users. It is reported that Huawei's 5G smartphone device will be available in the fourth quarter of 2019.

As everyone knows, ZTE is the best in China in the field of communications. Founded in 1985, ZTE has been changing its position in the past 30 years, no matter how the industry changes. ZTE has consistently adhered to the position of communication and is committed to technological innovation and patent accumulation. It is the largest number of patents in the global communications industry. one.

In promoting the development of 5G, ZTE has been slogan "Leading 5G innovaTIon" (meaning: 5G Pioneer), and this sentence is also a true portrayal of ZTE's current industry status.

ZTE's research on 5G can be traced back to 2009. At that time, 4G was not yet popular. Most users still use functional machines, and 5G is only in the concept stage. At that time, the industry discussed a lot of directions, but ZTE firmly believed that the key technologies of 5G are large-scale antenna array, new air interface structure, new waveform coding, and high-frequency communication. Judging from the current development situation, ZTE’s pre-judgment was very accurate.

In 2014, ZTE took the lead in proposing the concept of Pre5G, and advocated the application of 5G technologies in the fields of Massive MIMO, ultra-dense networking, cloud, and core network to 4G networks, without changing the basis of the terminals held by users. On the top, let users enjoy the approximate 5G online experience in advance. It is reported that ZTE's Pre5G products have been put into mass commercial use in more than 40 countries.

However, no matter how much effort was put forward in the early stage, it was all about accumulation. This year, for ZTE, it can be regarded as a year of exhaustion. On April 2, ZTE and China Mobile opened the first 5G phone in China in Guangzhou. It is reported that this call is based on the 3GPP R15 standard. ZTE official said that the successful completion of the call has marked a further acceleration of China's 5G commercial process, which has taken a crucial step for the real Internet of Everything.

OPPO is currently the fourth largest smartphone shipment in the world and the second largest in domestic shipments. When it comes to OPPO, if the concept in your mind is only stuck in the words flash, photo, and exquisite It is a bit lopsided. Because, on the road to 5G, OPPO has more ideas than anyone else.

If Huawei and ZTE are able to make a difference in the 5G era with decades of communication technology accumulation, OPPO has opened up a different path from them, which is based on the core needs of users. A more realistic 5G application scenario.

As we reported last week, OPPO has explored a high-rate 3D video calling technology based on 5G network technology. It may be a bit confusing to say this to everyone, and a vivid example is good. I believe that friends who love to watch movies will not be unfamiliar with the movie "Star Wars." The biggest highlight of this film is the extensive use of holographic technology to make people who are thousands of miles away truly present. Just like face-to-face communication. What OPPO is doing is to let this episode that was originally only found in science fiction films spread to thousands of households.

Although the official has not revealed much about this futuristic new technology, it is reported that OPPO is developing this 3D video calling technology based on 5G network development, which combines structured light technology with 5G network and utilizes 5G high rate. The feature is to deliver a new video calling experience by transmitting large amounts of 3D video signals.

In fact, OPPO has already participated in the formulation of 5G standards long before, and at the China 5G Phase III technical specification conference held in January this year, OPPO became the participant in the preparation of this terminal specification with the understanding of 5G international standards. There are only and only smartphone terminal manufacturers. Looking back, OPPO officially established the 5G communication standard team early in 2015, recruiting a number of experts with long-term international standard setting experience.

During the MWC conference held in Barcelona, ​​Barcelona in February this year, China Mobile, together with 20 global end-product manufacturers, launched the 5G terminal pioneer plan together with the GTI International Industry Summit, and as one of the important players in the domestic 5G standard formulation, OPPO was the first to become a member of the program.

When it comes to vivo, it always gives people a feeling of stability and stability, but they are not willing to be behind them. The product is so, the layout is also the same. As early as two years ago, the International Telecommunications Union just proposed the 5G vision, and vivo took the lead in launching the 5G basic technology research and development, and deeply participated in the global 5G standard development work.

In 2016, vivo officially established the 5G R&D Center and began to participate in 5G core technology and standardization research. In 2017, but in just one year, vivo has become one of the most technologically important terminal companies in the 3GPP 5G standardization research process.

In addition, as an indispensable medium for 5G landing, the role of operators can not be ignored, and vivo is aware of this, and actively cooperates with operators on 5G R&D testing. In 2016, vivo will cooperate with China Mobile on 5G technology research, and the two parties jointly submitted a 5G terminal power saving research project proposal to 3GPP. In addition, the mobile-led GTI terminal white paper and the China Mobile 5G terminal specification development work, vivo also participated in and proposed technical advice.

Last year, vivo officially launched the research and development of 5G antennas and RF key technologies, and joined the China Mobile 5G Terminal Pioneer Program.

It is reported that vivo will officially launch the research and development of 5G terminal test prototypes this year, participate in the scale trial of operators, and will launch 5G pre-commercial terminals in 2019, and officially realize the commercialization of 5G mobile phones in 2020.

It can be seen that 5G is another big “window” in the smart phone industry. No terminal manufacturer is willing to lose at the starting line, and has made efforts to make this happen. Huawei launched the first commercial chip; ZTE has opened the first domestic 5G phone; OPPO is committed to developing more The application scenario; vivo will step up technical research and development and docking with operators, I hope everyone will use 5G mobile phones as soon as possible. All of this reflects the good intentions of the manufacturers, and the pursuit of innovation, the pursuit of quality, and this is undoubtedly good for our ordinary users, seeing 2018 is about halfway, let us look forward to welcoming 5G terminal yuan together The arrival of the year!

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