As Apple brings satellite connectivity to the latest iPhones, Samsung is working on delivering the same capability to its own products.
Samsung today announced that it developed modem technology that can facilitate wireless 5G communication between a smartphone and orbiting satellites. This can be handy if you end up outside cellular networks, like in a remote area. By tapping orbiting satellites in the sky, your phone will still be able to communicate in the event of an emergency.
“Based on this technology, Samsung's future Exynos modems will support two-way text messaging as well as high-definition image and video sharing,” the company said.
Samsung didn't offer details on the satellite connectivity capabilities, such as the data transfer speeds. But the company said it simulated the 5G satellite communication via an Exynos Modem 5300, which is reportedly used in the Google Pixel 7 phone.
In addition, Samsung’s approach adheres to global 5G non-terrestrial network standards, meaning the modem technology should be compatible with telecommunication carriers, mobile device makers, and chip companies.
However, the company will require more than just cellular modems to enable satellite connectivity. Samsung will also need to find a satellite communications provider to power the feature.
Apple, for example, is partnering with Globalstar, which already operates its own fleet of low-Earth orbiting satellites. To bolster the technology, Apple plans on spending $450 million to help expand the satellite networking infrastructure. Meanwhile, Qualcomm is working with global communications company Iridium to bring similar satellite connectivity to Android phones, but with Snapdragon chips.
Samsung has been a major client for Qualcomm chips and modems. So it’s possible the Korean vendor could tap Qualcomm’s satellite connectivity implementation rather than its own. Still, Samsung notes it’s investing in the satellite connectivity not only for smartphones, but also for narrowband IoT devices.