MediaTek Conduct World's First Public Test of 5G Satellite IoT Data Connection with Inmarsat

Rhea-AI Summary

MediaTek and Inmarsat successfully conducted the world's first public test of a 5G satellite IoT data connection. This trial utilized Inmarsat's Alphasat L-band satellite, demonstrating a bi-directional link from MediaTek's satellite-enabled NB-IoT device. The results contribute to the 3GPP's Rel-17 standards for Non-Terrestrial Networks, aiming for global IoT coverage. The technology could facilitate hybrid satellite and cellular networks, potentially transforming the market with a cost-effective solution for widespread IoT services.

Positive

• Successful field trial establishing a bi-directional link for 5G IoT.
• Contributes to 3GPP's Rel-17 for global IoT standards.
• Potential for hybrid satellite-cellular networks to enable widespread 5G IoT services.

Negative

• None.

FUCINO SPACE CENTER, Italy, Aug. 19, 2020 /PRNewswire/ -- MediaTek is pushing the boundaries of advanced IoT 5G satellite communications with a successful field trial that transfers data through Inmarsat's Alphasat L-band satellite, in Geostationary Orbit (GEO) 35,000 kilometers above the equator.

The results of MediaTek and Inmarsat's IoT field test will be contributed to the 3rd Generation Partnership Project (3GPP)'s Rel-17 standardization work on Non-Terrestrial Network (NTN), which is part of its overarching initiative to establish 5G standards toward new use cases and services.

The new 5G satellite NB-IoT technology established a bi-directional link from MediaTek's satellite-enabled standard NB-IoT device to a commercial GEO satellite, breaking new ground for a truly global IoT coverage. The successful test builds the foundation for hybrid satellite and cellular networks to enable new ubiquitous 5G IoT services at a global scale.

"MediaTek's collaboration with Inmarsat will accelerate industry efforts to converge cellular and satellite networks in the 5G era. MediaTek is a leading connectivity provider and contributor to 3GPP standards, and our ongoing work with Inmarsat GEO satellites will help drive 5G innovation across verticals like IoT," said Dr. Ho-Chi Hwang, MediaTek General Manager of Communication System Design.

MediaTek is the world's 4^th largest fabless semiconductor company and Inmarsat is the world leader in global, mobile satellite communications. The two companies ran the test with a base station located at the Fucino Space Center in Italy and developed by Taiwan's Institute for Information Industry (III). The test device, built with MediaTek's satellite-enabled NB-IoT chipset, was located in Northern Italy. The prototype system successfully established a communication channel and data transfer with the GEO satellite 'Alphasat'.

The successful test could provide proof as to the feasibility of new global standards and open market potential of using a single device for connecting both satellite and cellular networks.

"Testing MediaTek's standard NB-IoT chip over Inmarsat's established GEO satellite network has proven technology from mobile networks works effectively over GEO satellites with little modification and will provide a very cost effective path to ubiquitous and hybrid global IoT coverage," said Jonathan Beavon, Senior Director, Inmarsat Product Group.

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About MediaTek Inc.

MediaTek Incorporated (TWSE: 2454) is a global fabless semiconductor company that enables 1.5 billion connected devices a year. We are a market leader in developing innovative systems-on-chip (SoC) for mobile device, home entertainment, connectivity and IoT products. Our dedication to innovation has positioned us as a driving market force in several key technology areas, including highly power-efficient mobile technologies, automotive solutions and a broad range of advanced multimedia products such as smartphones, tablets, digital televisions, 5G, Voice Assistant Devices (VAD) and wearables. MediaTek empowers and inspires people to expand their horizons and achieve their goals through smart technology, more easily and efficiently than ever before. We work with the brands you love to make great technology accessible to everyone, and it drives everything we do. Visit www.mediatek.com for more information.

MediaTek Press Office:
PR@mediatek.com
Kevin Keating, MediaTek
+1- 206-321-7295
10188 Telesis Ct #500, San Diego, CA 92121, USA

 

 

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SOURCE MediaTek Inc.

FAQ

What significant milestone did MediaTek achieve on August 19, 2020?

MediaTek conducted the world's first public test of a 5G satellite IoT data connection with Inmarsat.

How does the MediaTek and Inmarsat trial impact the 5G IoT market?

The trial establishes a foundation for hybrid satellite and cellular networks, which could transform 5G IoT services globally.

What technology was used in MediaTek's 5G satellite IoT test?

The test utilized MediaTek's satellite-enabled NB-IoT chipset to establish a communication link with Inmarsat's Alphasat satellite.

Why is the 3GPP's Rel-17 standardization important for MediaTek?

The results from the trial contribute to the development of global standards for Non-Terrestrial Networks, supporting new IoT use cases.

What are the implications of this successful test for global IoT coverage?

It suggests the feasibility of using a single device for both satellite and cellular connectivity, enhancing global IoT coverage potential.