Is the satellite call function technology of Huawei Mate60Pro really so difficult? Can other mobile phone manufacturers handle it?

What difficulty is it for Huawei to integrate satellite phone functionality into the Mate60 phone?

According to a spokesperson for China Telecom, they have also approached other mobile phone manufacturers besides Huawei, but they are unable to do so. Giving you a chance is not worth it. There's no way! Later, Huawei took over and negotiated in 2021, bringing the first generation products in mid 2022!

The satellite communication adopted by Huawei Mate50Pro series supports short messages. It is a one-way communication, and users holding mobile phones can only post short messages to the outside. As for whether they can receive them, I don't know because they cannot reply to messages! The Huawei P60 series has brought two-way messages, and the subsequent Huawei MateX5 is also this two-way message! It means I send messages to my friends, and they can also reply to me! Going back to the Huawei Mate60Pro series, the phone not only supports bidirectional messaging, but also comes with satellite call function. As long as you activate the satellite package, you can support satellite call capability!

Integrating satellite phone functionality into Huawei's Mate60 phone is a highly challenging technology. Firstly, this requires the establishment of a real-time and stable communication link between mobile phones and satellites, including real-time switching between ground and satellite communication, in order to achieve a communication method that breaks geographical limitations. This not only requires mobile phones to have highly accurate positioning capabilities, but also requires powerful signal processing technology to ensure call quality.

Secondly, the difficulty of this technology is also reflected in its high dependence on satellite communication networks. If there is no self mastered high orbit synchronous satellite communication network, mobile phones cannot have relatively reliable and usable satellite communication functions. This means that in addition to the technical difficulties of the mobile phone itself, there is also a need for comprehensive satellite communication infrastructure support.

Finally, from an industry perspective, the popularization of satellite telephone functions will have a huge impact on traditional satellite professional telephone manufacturers, which may lead to the closure or conversion of most manufacturers. This also reflects Huawei's leading position in this technology and the industry changes it has brought. However, many people may need such phones, and some may not consider an intelligent experience in their work. As long as satellite communication is possible, but no matter how they find them, it still has an impact!

Summary: Huawei's integration of satellite phone function in Mate60 mobile phones is a highly complex technology with numerous challenges. This technology needs to achieve global communication coverage while ensuring high signal quality and low transmission delay. Due to the extremely high difficulty of satellite communication technology, involving complex RF, communication, positioning and other technologies, and high construction and operation costs, the research and implementation of this technology requires strong technical strength. In addition, this technology also requires a deep understanding and accurate grasp of various aspects of satellite communication technology, including bandwidth, communication protocol, frequency, etc. Huawei needs to make breakthroughs in signal reception, transmission, and satellite communication stability in order to achieve satellite phone functionality, which places extremely high demands on the communication performance of mobile phones. Therefore, although Huawei's satellite telephone technology poses great challenges, it also demonstrates its deep technical strength in the field of communication.

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