Qualcomm Inc announced a collaboration with Iridium Communications Inc to deliver satellite-based messaging to high-end Android handsets, allowing them to communicate without the need for WiFi-based Internet connectivity.

According to the firms, the new technology offers a wide range of possible uses, including SOS services, SMS text messaging, and other low-bandwidth communications applications. These services will be available outside of the terrestrial network, anywhere Iridium's worldwide satellite constellation is permitted to operate.

Following in the footsteps of Apple and T-Mobile, the technology uses Qualcomm's 5G Modem-RF Systems in conjunction with Iridium's satellite network to transmit emergency messaging.

Garmin is also in the mix, adding support for emergency communications in remote locations where no carrier service exists through its Response function built on top of the Iridium network.

That technology was designed with hikers in mind, but there are surely other instances in which such SOS capabilities could be a true life saver.

Using Iridium's L-band, applications include two-way emergency texting and messaging applications beyond SMS. With today's announcement, Qualcomm is granting OEMs access to the feature. The first smartphone with this capability will be available this year.

Qualcomm's technology, according to Iridium, allows smartphone users to send messages through its satellite network, linking them to the right emergency service in the event of an emergency. In addition, GPS device maker Garmin Ltd. said it will assist emergency response services in tracing calls.

During a CES event, Qualcomm's vice president of product management, Francesco Grilli, demonstrated the technology by transmitting a basic text message to another handset in under three seconds.

Snapdragon Satellite, according to the firms, can be expanded to additional devices in the future, such as laptops, tablets, linked cars, and possibly even ‘Internet of Things’ devices. They are also investigating the feasibility of supporting high bandwidth services.