Pierce the sky upward again! Huawei Pura 70 series releases world premiere Beidou satellite picture news, leading the satellite communications industry into the era of graphics and text

From the official announcement of the "P series upgrade to HUAWEI Pura" to the launch of the pioneer of the Huawei Pura 70 series, Huawei has been the headline focus in the technology circle during this period. Huawei Pura The new 70 series products have triggered a comprehensive rush to buy and have once again become an electronic product that "breaks the circle".

This market popularity and performance are obviously inseparable from Huawei’s product strength for the Pura 70 series itself. For example, this time the Pura 70 series brings a new "vane" design aesthetic, as well as ultra-high-speed wind-chip electrophotography technology. The top-level Pura 70 Ultra innovatively uses a super-concentrating telescopic main camera and a 1-inch outsole. With the largest physical aperture of F1.6 among the sensors, it is difficult for consumers to say no to such impressive product technical capabilities.

This time, Huawei's Pura 70 series also brings a big trick - Huawei Pura 70 Pro, Pura 70 Pro, and Pura 70 Ultra realize the Beidou satellite sending pictures for the first time. Although Huawei did not publicize this much, and even mentioned it in one sentence on its official website, its low profile could not conceal its technological edge. This industry breakthrough still attracted widespread attention.

A picture is worth a thousand words at critical moments

We must know that as early as half a year ago, there was news that 2024 will usher in a "satellite war" for smartphones, and mainstream manufacturers are actively planning Technologies related to satellite communications. But we have also seen that to this day, satellite communication technology is still exclusive to some manufacturers' top flagship phones, and there are still manufacturers that have not yet released products that support satellite communication technology.

Two years ago, Huawei had brought satellite communication technology to the public. Today, Huawei has even realized the technical layout of satellite communications for mobile phones, tablets, and watches. Therefore, this time Huawei Pura 70 series has also launched the world's first Beidou satellite picture news, which is almost a "fault-level" technology lead.

#Satellite network bandwidth resources are extremely scarce. Even the transmission of short text information is extremely precious. It is not an exaggeration to describe it as "an inch of land is precious." . The content of a photo often reaches more than ten MB. Compared with text, even millions of texts are difficult to reach such a data volume. This is undoubtedly a huge technical challenge in satellite communications.

However, from the perspective of consumer experience, the information conveyed by a photo is often more precise and specific than a text description. Especially in extreme scenarios without terrestrial network coverage, it is particularly important for satellite communications to be able to send photos.

Imagine that in a scenario where emergency rescue is required such as injury, loss, vehicle breakdown, or severe weather, it is difficult to accurately describe the environment and situation at that time with words alone. But with photos, it's a completely different story. Through photos, the recipient can more intuitively observe the surrounding environment and personnel conditions where the incident occurred, which is undoubtedly very valuable information for rescue efforts.

If satellite communication is an extra layer of security, then Beidou satellite picture messages add another layer on top of this security. Safety shield makes protection safer. It is particularly important in outdoor adventures, scientific expeditions and other activities. A picture is worth a thousand words at critical moments. It will greatly improve rescue efficiency and is of great significance.

"Fault-level" technology leadership, Huawei challenges the limits of satellite communication technology

Then the problem is that satellite network bandwidth resources are extremely scarce, and existing technology does not allow or support satellite communication reception and reception. Photos of more than 10 MB are not capable of transmitting images. How did Huawei achieve this?

This is also the most critical difficulty of this technology.

The reason why the author described it as a "fault-level" technological leadership is because the Huawei Pura 70 series can actually compress photos to 800 bytes, which means that the picture can be expressed through 400 Chinese characters. It turns out that this kind of image compression capability represents the leading level in the industry.

After consulting the information, we learned that Huawei Pura 70 Pro, Pura 70 Pro, and Pura 70 Ultra have image encoding, decoding and compression technology based on AI biological vision. They extract multi-level features from images through a powerful deep neural network. Achieve "transmitting the most accurate visual information with the optimized amount of data."

To put it more bluntly, Huawei has made the impossible possible through the image encoding, decoding and compression technology of AI biological vision.

The other party can use Huawei Changlian App to receive it. If you don’t have Changlian, you can also use ordinary text messages to receive it. The message also includes key information such as geographical location. Therefore, in extreme scenarios, pictures may be the most advantageous solution for ordinary people to communicate and save themselves. Huawei's world's first Beidou satellite picture news, at critical moments, "a picture is worth a thousand words."

It is worth mentioning that Huawei Pura 70 series has also made significant breakthroughs in satellite communication experience. Its Tiantong satellite call function has increased satellite search speed and connection speed by 60% and 30% respectively, greatly improving connection stability and call success rate. In addition, Beidou satellite SMS is the core of the Beidou satellite communication function of the Pura 70 series. Users only need to complete the mobile operation service settings. Even in areas without mobile data network and WLAN coverage, users can easily use the Beidou satellite SMS function to achieve remote communication.

Huawei Pura 70 Pro and Pura 70 Ultra are also equipped with dual satellite communication functions, which not only support Beidou satellite messages, but are also compatible with Tiantong satellite communications. This means that even in extreme environments without terrestrial network coverage, users can still make and connect calls through satellites, or freely edit and send satellite messages, providing an additional layer of security for travel.

In terms of basic communications, Huawei Pura 70 series adopts advanced Lingxi communications technology solutions. Through the in-depth combination of Lingxi antennas and Lingxi AI algorithms, this series fully taps the potential capabilities of communication signals. At the same time, by optimizing antenna performance and layout, the communication experience has been comprehensively improved, ensuring that users can enjoy stable and reliable communication services no matter where they are.

Writing to the end

Huawei’s advanced layout in the field of satellite communications has led the industry for two years.

As early as 2022, Huawei Mate50 series became the world’s first mass smartphone to support Beidou satellite messaging, leading the way in “satellite communications” universal. Subsequently, Huawei Watch Ultimate realized two-way Beidou satellite message transmission; Huawei P60 series became the world's first mass smartphone to support two-way Beidou satellite message; Huawei Mate60 series also entered the dual-star era, supporting satellite calls and dual satellites communication. Huawei MatePad Pro 11-inch 2024 model has become the first mass tablet equipped with two-way Beidou satellite messaging function.

Currently, Huawei has more than ten products supporting satellite communications, covering mid-to-high-end mobile phones and full-scenario ecological products. Huawei is committed to creating a full ecological satellite communications experience for users, promoting the popularization of satellite communications technology, and paving the way for success for the industry.

More importantly, Huawei has played a vital role in promoting the popularization of mobile phone satellite communication technology. It is precisely because of Huawei’s leadership and contribution that ‏‏domestic mobile phone manufacturers have crossed the river by touching Huawei , opening a new chapter for ‏‏satellite communications‏‏terminalization‏‏.

Today, satellite communications are moving from high-threshold technologies/applications to daily consumer-level scenarios, such as outdoor reporting, sharing records, free connections, etc. With Huawei’s world premiere of Beidou satellite picture news, In the future, usage scenarios will have more opportunities to develop from simple rescue scenarios to sharing every detail of daily life. Huawei is the real promoter of this process.

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