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First line | Lei Jun He 5G commercial license issued Xiaomi into one of the first commercial 5G mobile phone manufacturers

via:博客园     time:2019/6/6 14:11:34     readed:169

Tencent News "First Line" Wang Pan

On June 6, the Ministry of Industry and Information Technology officially issued a 5G license, and China Mobile, China Telecom, China Unicom and China Radio and Television Network Co., Ltd. all won the license. This means that China has officially entered the first year of 5G commercialization, and the 5G construction boom is about to open. Lei Jun, founder, chairman and CEO of Xiaomi Group, issued a microblog congratulatory, saying that “Today is a good day! As one of the first commercial 5G mobile phone manufacturers in the world, Xiaomi not only released the Xiaomi MIX3 5G version as early as this year's Barcelona exhibition, but also will continue to participate in the development and innovation of 5G applications in the future. 5G development history.

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Deep participation in 5G standard development Xiaomi 5G mobile phone European launch

As the pioneer of 5G technology, Xiaomi has set up a pre-research team since 2016. When the 3GPP standard of the International Telecommunications Standardization Organization has not yet started to discuss the 5G standard, the pre-research team has been set up to conduct comprehensive and in-depth research work on the 5G standard in advance. . At the time of the formulation of the 5G standard, Xiaomi led the discussion on related technical topics and contributed to the revision proposal, which was approved and passed.

At the beginning of 2017, Xiaomi launched strategic cooperation with China Mobile and Qualcomm to start the design and development of Xiaomi 5G mobile phones, organize discussion of topics, and conduct comprehensive and in-depth research. In the third quarter of last year, Xiaomi achieved key results in the 5G field. The Xiaomi 5G engineering machine equipped with the Qualcomm Xiaolong X50 platform opened up key technologies for connecting millimeter waves to data links. The research of 5G millimeter wave is difficult and a consensus is reached in the industry. Many people in the industry believe that it is impractical to apply millimeter waves on mobile phones, and Xiaomi is one of the few terminal manufacturers to complete 5G millimeter wave speed measurement.

In December 2018, Xiaomi Group exhibited its first 5G mobile phone & mdash;— Xiaomi MIX3 5G version for the first time at the 2018 China Mobile Partner Conference; in February 2019, Xiaomi released at the Mobile World Congress (MWC 2019). Its first 5G mobile phone & mdash; & mdash; Xiaomi MIX3 5G version. Xiaomi has become one of the first commercial 5G mobile phone manufacturers in the world. At the press conference, Xiaomi also dialed a video call using the 5G network.

In early May of this year, Xiaomi MIX3 5G version was launched at the Sunrise operator store in Switzerland, which was the first to provide 5G mobile phone experience for European users. It was also one of the first 5G commercial mobile phones in Europe. Subsequently, the Xiaomi MIX 3 5G version was launched in the UK on May 23, and is the first 5G mobile phone that can be purchased in the UK. Xiaomi has taken a step forward in providing cutting-edge technology to users around the world, and is committed to making everyone in the world feel the speed of online life beyond imagination.

In March 2019, Xiaomi, together with Nokia Bell, China Unicom and China Unicom, conducted the use of the Qualcomm Snapdragon 855 and X50 modems for the Xiaomi MIX3 5G version. In Shanghai, it successfully realized the use of Unicom 5G live network to play 8K ultra-high definition video online. This is the first case of 5G live network communication based on the 3.5GHz band in the country. It indicates that 5G technology is further mature and commercialized. Soon, everyone can use 5G mobile phones to enjoy the unique quality experience brought by 5G networks such as ultra high definition video.

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