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13Jul/190

OPPO Vice President: Where will the 5G killer app appear?

In June this year, the Ministry of Industry and Information Technology of China officially issued China's domestic 5G commercial license. According to Liu Chang, dean of the OPPO Research Institute, the official issuance of 5G licenses can greatly promote the development of the entire industry chain including equipment manufacturers, operators, terminal manufacturers and application developers.

Chinese mainland media Sina Finance Beijing time on July 12 reported that 5G in the end what are the advantages? Which industries will it subvert? What is the change in tariffs compared to 4G? What is the status of China's 5G in the world?

The report interviewed Liu Chang, vice president of China's smartphone manufacturer, and Liu Chang, dean of the institute. "The 5G license is like a starting gun, marking the final sprint of 5G industrialization.

Technically, 5G applications include three major scenarios, eMBB, URLLC, and mMTC, which provide higher bandwidth, higher speeds, and lower latency. Liu Chang gave a popular example to explain the application of 5G. In terms of highways, high bandwidth is analogous to lanes. The high rate is analogous to whether the highway is speed limited. Is the low delay analogous to whether it will be on this highway? There are traffic jams and traffic congestion.

"If we say that we are expanding the lane by 5 times and 20 times on the existing highway, we will limit the speed to 200 km/h or even 300 km/h, and this highway is not delayed. It will give us great travel and great convenience to the whole society." Liu Chang said.

However, for mobile phone manufacturers, there are still some controversies about the 5G application scenario. Some industry insiders believe that there is no killer application that can drive users to replace 4G phones with 5G phones.

“This is a process of chicken first or egg first.” Liu Chang said that reviewing the past generations of communication technologies, such as from 3G to 4G, is also the preparation of the first technology, and then the birth of the super-applications. For the specific application scenario of 5G, he cites, for example, a high rate. In video applications, the time it takes to download a high-definition movie may be shortened from the previous ten minutes to a few seconds, and online viewing can also be unbuffered. “It can help us to have a great experience improvement in our daily life and entertainment.”

Liu Chang even gave a scene similar to the sci-fi movie. OPPO is studying the new 3D technology, which can be used to talk in front of the real person during the video call, to achieve the immersive feeling. The arrival of these technologies and scenarios requires the foundation of 5G infrastructure. "I believe that after the 5G infrastructure is perfect, there will be many super applications that can be accepted by users."

Compared with 4G mobile phones, the development of 5G mobile phones faces different challenges, such as antenna design, power consumption, performance design, and stacking of the whole machine. 5G mobile phones will add a lot of devices compared to 4G mobile phones, but the size of mobile phones will not increase, so it is necessary to do a lot of work in device integration, stacking, layout design, and optimize the performance of the antenna. Although China's Ministry of Industry and Information Technology has issued 5G licenses, the current operator network is still in its infancy, and China's domestic 5G handsets have not yet been officially commercialized.

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19Dec/180

Samsung builds 5G self-driving car

5G is getting closer and closer, various B2B and self-driving technologies are getting more and more blooming. Samsung announced that it has cooperated with the Korea Transportation Security Bureau to develop self-driving technology based on LTE and 5G, and in the United States with 5G data chip supplier Qualcomm, telecom operator Verizon , together to complete the Gigabit level of data transmission of 5G New Radio.

Samsung announced that it will sign a MOU with the Korea Transportation Safety Administration. The two companies will jointly develop a new generation of telecom technology, aiming at auto-driving technology that can cover all of Korea. The two sides will establish 4G LTE, 5G, Vehicle to K-City in Korea Autopilot Testing Field. Everything (V2X) telecommunications network and related IT infrastructure.

Samsung said that K-City includes five simulation scenarios, including urban and local townships, local communities, highways and parking lots, covering an area of 360,000 square meters, allowing self-driving cars and connected cars to experience real road conditions, intersections and tunnels, Samsung It will also build a critical IT infrastructure to ensure K-City's low latency and information security. The mobile edge computing capability near the base station can support instant messaging between fast-moving vehicles, allowing the car to react instantly to unexpected events. K-City will become the R&D center for Korean 5G, self-driving and connected cars.

Samsung, Qualcomm and US telecommunications operator Verizon also announced 5G New Radio data transmission and Gigabit-class transmission speed and maximum throughput through Samsung's commercial 5G NR and 4G LTE equipment and 400MHz bandwidth in Verizon's 28GHz spectrum. More than 1.7 Gbps.

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19Dec/180

5G era is coming to Nomura, optimistic about business opportunities

According to Chen Yuning, an analyst at the village securities technology industry, according to Qualcomm's new 5G economic research, when 5G business opportunities spread to various industries, by 2035, Taiwan's 5G value chain will create 134 billion yuan of output value and 510,000 jobs. The technology upgrades big business opportunities to let Taiwan face, Lizi all take, look at the world, Taiwan's remote transmission (4904), the United States Verizon, South Korea LG U Plus three telecommunications operators, operating the most optimistic.

Before the full-scale vacation of foreign-funded research institutions, many teams have actively issued a big report on the prospects of the long-term prospects, such as Morgan Stanley's recent semiconductor prospects, Greater China's raw materials industry investment guide for 2019, Nomura Securities named 5G The megatrends, and cut into the development of Asian markets such as Japan, Taiwan, South Korea, the mainland, Singapore, etc., also have the taste of leading the long-line layout of funds.

5G will provide faster information transmission services, and all countries in the world are ready to step into new trends. Nomura believes that in order to cross 5G, a lot of infrastructure costs must be invested, in the short term, unless telecom operators are under the pressure of traditional revenue sources. If there is a sudden increase, it is expected that telecom operators will pay for the future demand, and will invest in a gradual and gradual approach. It will not invest heavily. That is to say, the 5G investment tide is not a big blow in 2019, but will be a more average bet. It’s been 3 to 5 years.

After the 5G technology matures, it will improve the performance of services such as video streaming, and may open up new application opportunities throughout the industry value chain. Therefore, when 5G is officially transferred, the industries benefiting include media and connected equipment manufacturing. Business, network services and operators.

More importantly, in the field of telecommunications, telecom operators that focus on wireless services are more likely to benefit from the 5G business opportunity than the telecom operators that provide integrated services because they do not need to risk the existing fixed-line services. At the same time, relatively small-scale telecommunications companies are more flexible in their transformation and rapid adoption of new technologies.

While global telecom operators are about to meet 5G business opportunities, Nomura believes that the industry must have good execution, strong management capabilities and a stable balance sheet. These three conditions also mean that the telecom operators have the ability to adapt quickly to change. And optimistic about the remote transmission, the United States Verizon, South Korea LG U Plus, etc., long-term focus on Internet of Things and enterprise communication solutions, is the winner of 5G technology upgrade.

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