Huawei Mate60 series: breaking through the commanding heights of satellite communication technology

I remember watching "Jurassic Park" before, and there were many scenes about satellite phones in it. It can be said that the author's first impression of "satellite phones" came from this.



As we all know, communication between smartphones requires base stations, but in the face of the vast land, different topography and distribution of residential areas, not all places have the conditions Establish base stations, such as the sea, deep forests and deserts, which are the most typical areas without terrestrial network signals. At the same time, some outdoor sports enthusiasts, wild adventure enthusiasts, and special working groups such as mineral exploration and nature protection need to frequently travel to and from these remote areas to work or explore, which requires the use of equipment with satellite communication capabilities.


Schematic diagram of mobile phone communication and satellite phone communication (Source Network) The satellite phone mentioned earlier is such a professional device, but for the general public, it is still relatively used in professional applications. field, the threshold for use is also relatively high. However, since Huawei introduced satellite communication functions on mobile phones for the first time, this special communication function has also begun to enter the field of vision of mass consumers. Huawei debuted Beidou satellite communication on the Mate50 series. This year, the Huawei Mate60 series launched the satellite call function. Huawei Mate60 Pro is also the world's first mass smartphone to support dual satellite communication. It not only leads the innovative development of communication technology, but also promotes By ensuring inclusive communications, more users can enjoy reliable communications services in various extreme environments and emergencies. From the Mate50 series to the Mate60 series, Huawei has been the leader in satellite communication innovation in the industry. Through continuous optimization and iteration for more than a year, Huawei has defined the standard for satellite communication experience for smartphones.



Huawei's success in the communications field does not happen overnight. It comes from ten years of hard work and accumulation of hard work day after day. When all the industry experts said that it was impossible to realize the direct connection of mobile phones to satellite calls, Huawei did not let the difficulties defeat it, but resolutely broke through the impossibility.



While breaking through technical barriers, the R&D team further optimized the user experience and improved Tiantong satellite signal coverage. It lasted more than 60 days, sweeping and testing the entire network in 100 cities, and solved 1,000 problems. Technical bug, optimize the satellite signal in 30 cities without scanning network, and ultimately ensure 100% signal coverage of the entire network.



The sea-level test also helped other terminal manufacturers in the industry find a successful path, cleared up the blind spots in the network, and made a huge contribution to the popularization of the entire industry. .
Huawei's overall thinking in the field of communications does not stop there. At the ACP2023 conference held on November 13, Huawei released a report on optical communication system architecture and technology evolution, and proposed the "Space Broadband" plan, satellite or It will become the new "base" for communication and interconnection in human society.



We believe that under Huawei's leadership, satellite communications will become a standard configuration of more smartphones, bringing more convenience to people's lives. However, as a pioneer in satellite communication technology, Huawei still has a leading advantage. For example, Huawei Mate60 Pro and Huawei Mate60 RS support dual-star communication at the same time. There are more satellite communication methods for users to choose from, and the detailed experience is also more convenient and user-friendly. change.
Taking Tiantong Satellite Communications as an example, after users activate related services, they can send and receive text messages and make satellite calls through Tiantong Satellite to generate trajectory maps when there is no ground network.



Users can choose any method to communicate, and the recipient does not have to be a Huawei mobile phone, and there is no need to activate the satellite direct connection service to receive content. Judging from the actual experience, the satellite phone call quality is clearer and smoother than expected, and short messages finally support custom editing. In addition, when the message recipient receives the message, Huawei mobile phone users can reply through the Changlian App, and other brand mobile phone users can reply through the SMS H5 webpage to achieve two-way contact.
If the recipient's Huawei mobile phone is upgraded to HARMonyOS 4, after receiving the satellite text message, a strong reminder function will be triggered, in the form of an eye-catching red information card and a prompt tone, to ensure that all information sent via satellite can be received in time . More importantly, the message can display the coordinates of the user's location. After the receiver selects multiple location messages, a trajectory map can be automatically generated based on the coordinates. The route traveled can be seen at a glance, providing extra safety in an emergency. Assure.
In the past, satellite communication may not have been a universal function, and its significance was limited to "saving a life at critical times." Nowadays, the use scenarios of satellite communications are becoming increasingly diversified and enriched. They no longer focus on independent outdoor rescue. As an outdoor artifact among the public, they are empowered by technology to generate and deliver more emotional value.
Huawei took the lead in bringing satellite communications to smartphones, and realized the leap from single satellite communications to dual-star communications for mobile phones. It not only promoted the development of satellite communications technology in the field of smartphones, defined new industry communication standards, but also provided consumers with It brings an unprecedented communication experience.
It is worth mentioning that in order to improve the durability of mobile phones, Huawei Mate60 series is also equipped with an ultra-reliable Xuanwu architecture, allowing users to face complex and changeable outdoor environments more calmly. The Huawei Mate60 series is also equipped with ultra-clear images across all focal lengths, from wide-angle to ultra-wide-angle to telephoto, meeting users’ shooting needs at different focal lengths when shooting outdoors, providing a more professional shooting experience and results. There is no doubt that with its leading experience in satellite communications, body durability, and professional imaging, Huawei Mate60 series has also become a new outdoor artifact, providing unprecedented convenience and reliability for outdoor enthusiasts and professionals.



In fact, for Huawei, there are many examples of transforming technological advantages into leading user experience. And there are many disruptive features that lead the industry. For example, Kunlun glass, ten-stop physical variable aperture, Lingxi communication technology on Huawei Mate50 series and 60 series, as well as the new hinge design adopted by Huawei Mate X3, X5 and other folding screen flagships, etc., have brought users comprehensive Leading flagship experience, deeply trusted by many users.
In general, every technological advancement Huawei makes in the field of smartphones demonstrates its technical foundation and innovation capabilities as a technology company. It is through continuous innovation that Huawei can always be at the forefront of the industry, leading the development direction of smartphones, allowing users to enjoy the convenience brought by smartphones. In the future, we expect Huawei to continue to launch more disruptive technologies and products, continue to lead the innovation and development of the industry, promote the popularization and development of satellite communication technology, and bring better product experience to consumers.

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