Mavenir and Terrestar Solutions (TSI) have completed their first NB-IoT (Narrowband Internet of Things) live data sessions via the TSI Echostar T1 satellite.
The TSI Echostar T1 operates in Geostationary Earth Orbit (GEO), forming part of a Non-Terrestrial Network (NTN). Unlike simulated trials, these sessions were conducted under real-world conditions.
The companies conducted over-the-air testing of NB-IoT for NTN in Allan Park, Ontario. Key capabilities such as network attach, paging, ping, data sessions, and Non-IP Data Delivery (NIDD) were demonstrated.
The trials also included continuous 24-hour connectivity and utilised commercial IoT modules, proving the reliability of the solution and its readiness for use with standardised 3GPP-compliant products from multiple vendors.
To achieve these results, Mavenir crafted a bespoke Radio Access Network (RAN) interface that seamlessly integrates with TSI’s satellite ground station equipment. This customised solution aligns with TSI’s existing infrastructure, enabling the provision of satellite-based NB-IoT services.
Pardeep Kohli, President and CEO of Mavenir, commented: “Since the dawn of GSM, the biggest challenge facing the mobile industry remains delivering universal coverage, particularly in regions where there is no current economic case.
“Non-terrestrial networks offer an ideal solution to this challenge, efficiently delivering cost-effective coverage over wide areas, both opening new markets and augmenting existing terrestrial cellular services.”
The collaboration between Mavenir and TSI sets the stage for a host of future advancements, including voice services and 5G New Radio (NR). Plans are already in motion to expand testing to additional locations across Canada, with the ultimate goal of providing ubiquitous satellite coverage, even in Canada’s most remote regions.
Advancing satellite NB-IoT innovation
As part of their shared vision for innovation, Mavenir and Terrestar have announced the opening of a state-of-the-art lab in Montreal. This facility is dedicated to NB-IoT testing and will streamline integration with TSI’s partners.
The lab leverages Mavenir’s RAN and Core solutions, both operating on Amazon Web Services (AWS) Public Cloud, and is equipped to support NTN-based NB-IoT applications.
The Montreal lab represents a crucial step in accelerating the development of satellite-enabled connected services. It fosters collaboration between industry players while addressing the technical challenges associated with scaling IoT deployments.
Jacques Leduc, President and CEO of Terrestar Solutions, added: “By successfully testing our joint NTN solution in real-world conditions, we have demonstrated the maturity and reliability of this technology.
“The establishment of the Montreal Lab will further accelerate partners’ testing, paving the way for large-scale IoT deployments across Canada.”
The successful completion of these NB-IoT satellite trials underscores the ability of non-terrestrial networks to supplement and enhance traditional mobile networks by offering cost-effective and widespread coverage, particularly in hard-to-reach areas.
As global demand for IoT solutions grows exponentially, the development of reliable satellite-enabled communication services will be critical.
(Photo by NASA)
See also: Eseye and Sateliot deliver global satellite IoT connectivity
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