Huawei's "Genius Boy" Sun Libin: Two Years of Hard Work Behind the Mate60 Satellite Phone Call

Huawei's "Genius Boy" Sun Libin: Two Years of Hard Work Behind the Mate60 Satellite Phone CallThe success of Huawei's Mate60 series smartphones is inseparable from numerous technological breakthroughs, among which the highly publicized satellite call function has become one of its core selling points. This article delves into the story of Huawei's "genius boy," Sun Libin, and his team, revealing their two-year journey to achieve this breakthrough technology and their innovative approach to overcoming a "century-old problem

Huawei's "Genius Boy" Sun Libin: Two Years of Hard Work Behind the Mate60 Satellite Phone Call

The success of Huawei's Mate60 series smartphones is inseparable from numerous technological breakthroughs, among which the highly publicized satellite call function has become one of its core selling points. This article delves into the story of Huawei's "genius boy," Sun Libin, and his team, revealing their two-year journey to achieve this breakthrough technology and their innovative approach to overcoming a "century-old problem."

In 2023, the Huawei Mate60 series, with its groundbreaking satellite call function, once again spearheaded the mobile phone industry. This technology not only provides users with unprecedented communication security but also marks another leap forward in mobile communication technology. However, little is known about the two years of tireless effort and ingenuity poured into this technology by Huawei's "genius boy," Sun Libin, and his team.

Sun Libin, a 27-year-old PhD graduate from Tsinghua University's Department of Electronic Engineering, focused his doctoral research on mobile terminal antennas. Through a collaborative project with Huawei, he demonstrated exceptional talent, ultimately earning the title of Huawei's "genius boy" and officially joining the company in July 2021. At that time, Huawei had already completed the development of satellite short messaging on the Mate50, but satellite calling presented immense technological challenges.

Internal assessments estimated that achieving satellite calling required increasing antenna gain by 9 to 10 decibels (dB), considered a "century-old problem." This challenge stemmed from the limitations of phone size and the extremely high performance requirements for the antenna. Traditional mobile phone antenna design approaches seemed unable to overcome this bottleneck.

However, Sun Libin and his team were not deterred. They broke with convention, exploring a new path by proposing a circularly polarized mobile phone antenna design paradigm and innovatively employing an X-shaped antenna to achieve circular polarization on the phone. This bold concept provided a new direction for solving the "century-old problem."

After countless experiments and repeated verifications, Sun Libin's team successfully conducted the first satellite call demonstration in March 2022. This milestone breakthrough proved the feasibility of their solution, marking a crucial step towards their ultimate goal and laying a solid foundation for subsequent research and development.

However, integrating this technology into the Mate60 series was not without its hurdles. Initially, internal support for the satellite call feature as a key selling point was limited. Concerns about its potentially low usage rate throughout the phone's lifespan hampered project progress. This involved coordinating product and chip development timelines, even raising concerns about missing the Mate60 launch.

To secure project approval, Sun Libin's team seized an opportunity to present to Yu Chengdong, President of Huawei's Consumer Business Group (BG). They chose a conference room with a clear view and conducted a live satellite call demonstration. The impressive results convinced Yu Chengdong, leading him to approve the inclusion of the satellite call function in the Mate60 series.

This was undoubtedly a crucial milestone. Thereafter, Sun Libin's team continued their efforts, overcoming various technical challenges over more than a year, ultimately passing project acceptance and successfully integrating the satellite call function into the Mate60 series.

Finally, product line and market experts scored the various functions of the Mate60 series, ranking the satellite call function as the TOP 1 competitive selling point. Post-launch user feedback confirmed this, with the satellite call function receiving overwhelmingly positive reviews and becoming one of the most highly-rated features.

Sun Libin and his team's success lies not only in overcoming technical hurdles but also in their unwavering dedication and innovative spirit. They challenged conventions, dared to break through barriers, and ultimately delivered an unprecedented mobile communication experience to consumers. Their story inspires more young people to continuously explore the path of technological innovation, daring to challenge and create their own brilliance. The success of the Mate60 satellite call is a perfect combination of teamwork, technological innovation, and courageous decision-making, pointing the way for future innovation in mobile phone technology. This technology's advent not only enhances communication capabilities but also provides users with reliable communication in emergencies, demonstrating the benefits technology brings to human life.

Looking back at the entire project, from the initial "century-old problem" to its successful implementation, the efforts and achievements of Sun Libin's team are admirable. Their story showcases not only Huawei's strength in technological innovation but also the passion, talent, and responsibility of a younger generation of technology professionals. This is not just a technological breakthrough, but a remarkable story of perseverance, innovation, and teamwork the key to the success of the Huawei Mate60 series and Sun Libin's team. It is more than a technology story; it's a story of dreams and perseverance.