Industry exclusive! Yu Chengdong: Huawei's Beidou satellite picture messages can be compressed ten thousand times, and can be used once to last a lifetime

According to news on August 2, Huawei Bruce Lee recently introduced in detail Beidou satellite picture news exclusive to Huawei mobile phones. Yu Chengdong also wrote: "No one has Beidou satellite picture messages on Huawei mobile phones. From one-way to two-way text messages, to editable messages, and even the ability to send pictures, we have continued to evolve in satellite communications, far surpassing our peers. ”

Through powerful encoding and decoding compression technology, it can achieve image compression up to ten thousand times, and use the least amount of data to transmit the most critical information in emergencies. Yu Chengdong emphasized that this function is not usually used, but it may be used "once in a lifetime, and once in a lifetime."

Landscape effect of Beidou satellite picture message sending

1. It is reported that Huawei can compress the picture to 800 Byte through an extremely efficient compression algorithm, which is equivalent to the space of 400 Chinese characters to transmit a photo.
2. Although the overall definition is lower, it is enough to identify landmarks and locations. In an emergency, you may be rescued because of this photo.

   

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