Tokyo, Japan – Rakuten Cellular, Inc., acquired a preliminary take a look at station license on November 10, 2022, to conduct cell communication testing and preliminary verification in Japan utilizing AST SpaceMobile’s low earth orbit satellite tv for pc, BlueWalker 3.
AST SpaceMobile is constructing a space-based cell broadband community instantly accessible with unmodified customary cellphones. Sooner or later, Rakuten Cellular goals to offer cell communication companies that use AST SpaceMobile’s deliberate community to hook up with smartphones in distant mountainous areas and islands usually outdoors the vary of cell communication companies, in addition to enhancing the resilience of communication networks in occasions of catastrophe.
On September 11, 2022 (Japan Commonplace Time), AST SpaceMobile launched the BlueWalker 3 take a look at satellite tv for pc into orbit from the USA. On November 14, AST SpaceMobile additionally introduced the deployment of the communications array for its take a look at satellite tv for pc, BlueWalker 3, in orbit.
To conduct a communication take a look at between a take a look at satellite tv for pc launched by AST SpaceMobile and earth stations in Japan, and to carry out a preliminary verification with a smartphone, Rakuten Cellular has created an app for Tohoku Telecommunications Bureau for port take a look at station license (equal to cell base station) and for Kanto Telecommunications Bureau for a cell terminal take a look at station license (equal to a cell cell base station) and each purposes are actually authorized.
After receiving the license, Rakuten Cellular will begin making ready an earth gate station (equal to a cell base station) in Fukushima Prefecture to check and confirm direct communication between BlueWalker 3 and gadgets cell in mountainous areas in Hokkaido.
To allow experimentation with Rakuten Cellular and different carriers, Rakuten Symphony will present a wide range of software program from its Symworld product portfolio to AST SpaceMobile to combine into the corporate’s satellite tv for pc system and allow the broadband community. cell broadband within the company house. Built-in software program consists of Rakuten Symphony’s vRAN (virtualized radio entry community), OSS (operational help system) and BSS (enterprise help system) software program.
Rakuten Cellular will proceed its efforts to develop Rakuten’s protection space and enhance communication high quality in order that prospects can take pleasure in comfy and handy communication companies wherever.