- AST SpaceMobile and Rakuten Mobile have completed Japan’s first video call from space using the BlueBird Block 1 satellite.
- This milestone demonstrates advancements in satellite technology aimed at enhancing connectivity across remote regions.
What happened: AST SpaceMobile and Rakuten complete Japan’s first video call from space
AST SpaceMobile and Rakuten Mobile have successfully completed Japan’s first-ever video call from space using the BlueBird Block 1 satellite. This historic call was made to an unmodified smartphone, showcasing the capabilities of AST’s low Earth orbit (LEO) satellite technology. The test involved transmitting signals from a Rakuten Mobile gateway station in Fukushima to the satellite, which then relayed the communication to Tokyo.
This achievement is part of a broader strategic partnership between AST SpaceMobile and Rakuten, initiated in March 2020, aimed at providing satellite-based mobile broadband services across Japan. The companies plan to launch the Rakuten Saikyo Satellite Service powered by AST SpaceMobile in late 2026, marking a significant advancement in mobile connectivity.
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Why it’s important
The successful video call from space represents a groundbreaking development in satellite communications, particularly for Japan, a nation often affected by natural disasters. This technology promises to enhance connectivity in remote and mountainous regions, where traditional infrastructure is challenging to deploy. As Japan grapples with increasing climate-related events, the ability to maintain reliable communication becomes crucial for emergency response and public safety.
Moreover, this achievement reflects a larger trend in the telecommunications industry, where satellite-based solutions are emerging as essential tools for bridging the digital divide. Similar projects worldwide are exploring how satellite networks can provide internet access to underserved areas, further democratising mobile communication.
As AST SpaceMobile and Rakuten Mobile continue to innovate, their efforts may inspire other nations to adopt similar technologies, potentially transforming global communication landscapes. The success of this project not only highlights the capabilities of modern technology but also reinforces the importance of strategic partnerships in advancing connectivity solutions.
