Seattle-based startup Hubble Network plans to launch a constellation of 300 satellites to create a global satellite network that any Bluetooth-enabled device can connect to, anywhere in the world. The network aims to provide real-time updates for devices equipped with Bluetooth low energy (BLE) chips, offering connectivity to over a billion devices. TechCrunch reports: Hubble Network CEO Alex Haro says the company has engineered "technical tricks" to make this scale of connectivity possible for the first time, like lowering the bitrate, or the amount of data transferred per second.
Hubble has also rethought the design of the satellite antenna. Instead of sticking a single antenna on the side of a satellite bus, the company is using hundreds of antennae per satellite. This means that each satellite can support millions of connected devices. The result is a radio signal that can be detected around 1,000 kilometers away -- or almost 10 orders of magnitude longer than what can be detected from a Bluetooth chip over terrestrial networks. Hubble Network plans to launch an initial batch of four satellites on SpaceX's Transporter-10 rideshare mission in January 2024, and onboard early pilot customers after.
