Bharat Sanchar Nigam Limited (BSNL) has launched India’s first Direct-to-device satellite connectivity.
- It aims to bridge the connectivity gap in remote areas, where traditional cellular networks fall apart.
- BSNL has tied up with US-based communications company Viasat, to launch the service.
- BSNL’s satellite-based connectivity promises to revolutionise access to communication and digital services, by allowing users to make calls and send messages without a SIM card or network connection.
- Satellite communication technology isn’t new—Apple introduced satellite-based SOS in the iPhone 14. But, BSNL’s service marks a first for India, as BSNL extends satellite connectivity to everyday users.
Key features
- Non-Terrestrial Network (NTN) technology: BSNL’s service uses Non-Terrestrial Network (NTN) technology to enable two-way communication between Earth-based devices and satellites positioned 36,000 km above,. It will result in reliable connectivity that bypasses ground-based cell towers, making it ideal for remote coverage.
- Uses satellites : It will allow users to access network services in areas where cellular or Wi-Fi networks are unavailable. Unlike traditional mobile connectivity that relies on cellular towers, this service uses satellites in orbit to transmit signals directly to devices on the ground. Previously, satellite communications were primarily reserved for emergency and military services.
- Useful for remote areas: This service is especially useful for people in remote and rural regions where building and maintaining cellular infrastructure is challenging. With satellite connectivity, people traveling to secluded destinations or living in sparsely populated villages can stay connected.
- Emergency communication: In emergency situations where cellular or Wi-Fi networks are unavailable, users can make emergency calls or send SOS messages directly via satellite.
- Support UPI payments: BSNL’s satellite service also has potential to support UPI payments.
- Two-way messaging: BSNL’s service goes beyond basic satellite communication by enabling two-way messaging. This means users can send and receive messages over the satellite network.
(Source: FE)
