Nordic Semi and Myriota Team Up for NB-IoT via Satellite

Myriota, a leading player in the field of satellite networks for the Internet of Things (IoT), has made significant strides by developing a cutting-edge 5G compliant network. This innovative network utilizes an NB-IoT chip from Nordic Semiconductor, a renowned company based in Norway. The Myriota HyperPulse network is designed to establish direct connections from satellites to a module that is powered by the Nordic Semiconductor nRF9151 NB-IoT system in package. Interestingly, this module also supports the DECT NR+ protocols, showcasing the versatility and advanced capabilities of the technology.

While the partnership between Myriota and Nordic Semiconductor may seem unconventional at first glance, it has proven to be highly effective in delivering end-to-end 5G NTN (Non-Terrestrial Networks) standards-based connectivity for IoT sensors and terminals that rely on battery power. Myriota's extensive experience in providing secure and power-efficient direct-to-satellite IoT solutions through its UltraLite service has laid a solid foundation for the development of the HyperPulse network. By incorporating a constellation of satellites in geostationary orbit and utilizing the L-Band frequency, Myriota has taken a significant step forward in enhancing IoT connectivity.

Furthermore, recent demonstrations of 5G NTN connections using the Altair ALT1250 chip from Sony Semiconductors have showcased the potential of this technology. Companies like Rohde & Schwarz, Mavenir, and Skylo have also demonstrated the capabilities of voice calls over satellite NB-IoT, highlighting the diverse applications of the technology. Myriota's HyperPulse network leverages Viasat's dynamic leasing capability, allowing for flexible scaling of network performance to meet the specific requirements of customer devices deployed in the field.

The nRF9151 chip from Nordic Semiconductor plays a crucial role in supporting 3GPP release 14 LTE-M/NB-IoT, which forms the basis for the NTN NB-IoT specification. Additionally, the chip supports the DECT NR+ protocol and offers a compact package that is 20% smaller than its predecessor, the nRF9161. With features like Power Class 5 output power at 20 dBm, the nRF9151 provides enhanced design flexibility for battery-powered products. Nordic Semiconductor emphasizes the importance of the DECT NR+ stack for IoT applications, enabling reliable, secure, and scalable connections for massive mesh applications.

Ben Cade, the CEO of Myriota, expressed his enthusiasm for the collaboration with Nordic Semiconductor, stating, “Myriota’s connectivity, designed specifically for the Internet of Things, is changing the game globally, unlocking better outcomes through intelligence gathered from the field. This is only possible because traditionally prohibitive satellite-based hardware and connectivity costs have been decimated.” Oyvind Birkenes, EVP of Nordic’s Long Range Business Unit, echoed this sentiment, highlighting the significant impact of bringing 5G NTN compliant solutions to the market through their collaboration.