Delivered over Inmarsat’s I-4 satellite system, Inmarsat BGAN will be the first global, high-speed mobile data network that will serve remote mobile staff with easy-to-use, fast and reliable access up to 492 kbps to the Internet and the corporate intranets. Inmarsat BGAN will offer voice, packet data and streaming and a whole range of services for the future users. Inmarsat BGAN, scheduled for commercial launch at the end of 2005, will initially concentrate on land users and with maritime and aero services being the focus from 2007 onwards. Dostupna preko Inmarsat I-4 satelitskog sustava, Inmarsat BGAN bit će prva globalna, visoko propusna mobilna mreža za prijenos podataka koja će omogućiti brzi i pouzdan pristup Internetu te korporativnim mrežama s brzinom čak do 492 kbps. Inmarsat BGAN ponudit će prijenos glasa, podataka i „streaming“ te cijeli niz mogućnosti za buduće korisnike. Inmarsat BGAN, za komercijalnu uporabu planiran krajem 2005, prvenstveno će biti namijenjen za korisnike na kopnu, a zatim nakon 2007. za korisnike u pomorstvu i zrakoplovstvu.