LG Unveils Next-Gen Satellite-Based Connected Car Solutions at 5GAA Conference

LG's Next-Gen Connected Car Solution: A New Era in Mobility

LG Electronics has made headlines at the 2025 5G Automotive Association (5GAA) conference held in Paris, showcasing its state-of-the-art Internet of Things - Non-Terrestrial Networks (IoT-NTN) technology. This revolutionary system blends satellite communication with high-altitude platform stations to ensure connectivity even in the most challenging environments where terrestrial networks fail. From May 12 to 15, the event attracted attention, particularly because of LG's live demonstration involving a vehicle equipped with next-gen Telematics Control Units (TCUs). This marked a significant milestone for the automotive industry, as it allowed for continuous voice conversations by switching seamlessly between terrestrial and non-terrestrial networks.

The IoT-NTN solution presents a robust communication network that dramatically expands the potential of connected vehicle technology. It not only supports vital applications like autonomous driving and vehicle tracking, but also enhances remote control and emergency communication capabilities. Such functionalities become crucial in remote locations such as deserts, oceans, or mountainous regions, as well as disaster-affected areas where traditional connectivity infrastructure is often compromised. LG aims to integrate these elements into the future of mobility to enhance safety for drivers.

A key aspect of LG's demonstration at the conference was the incorporation of AI-powered voice compression technology into the IoT-NTN system. This advancement significantly reduces the size of voice messages, turns what was once limited to brief emergency text messages into full voice communication capabilities. By allowing real-time conversations, LG has facilitated a new level of interaction. In emergency scenarios, this means vehicle occupants only need to press one button to initiate a conversation, simplifying the process of relaying critical information and questions that could save lives.

During the event, attendees witnessed firsthand the transition of voice messages back and forth between both types of networks. This exciting technology not only enhances the user experience but also demonstrates the seamless switching capabilities that IoT-NTN offers. By setting up designated NTN and TN zones, LG was able to provide this unique experience that highlighted the practical applications of their innovative technology.

Furthermore, LG has built a cloud-based service platform to enhance the satellite communication features in vehicles, deepening the connection with terrestrial networks. This expansive vision positions LG at the forefront of the connected technologies crucial for the transition to software-defined vehicles. The company is already a leader in the market, boasting a commanding 24.4 percent share according to data from Strategy Analytics, making it the number one player in the global telematics market.

LG's commitment to developing next-generation solutions is evident through its active membership since 2016 in 5GAA, a global consortium dedicated to the future of mobility. With over 110 member organizations including notable automakers, telecommunications companies, and component suppliers, LG stands as a key player in advancing automotive technology through 5G.

Lee Sang-yong, the head of the LG Vehicle Solution Company, expressed enthusiasm about the company's IoT-NTN technology, stating, "Our technology represents a leap forward for seamless, reliable connectivity in the most remote or demanding environments. By enabling real-time voice communication via satellite, we're not just raising driver safety; we're also paving the way for tomorrow's connected mobility solutions."

The LG Vehicle Solution Company continues to innovate within the automotive industry, focusing on human-centered designs and intelligent solutions that cater to the evolving needs of modern transportation. As a trusted partner, LG aims to enhance every aspect of the driving experience, striving towards a future where every vehicle is seamlessly connected.

Learn more about LG's advancements in mobility technology by visiting their official site and signing up for updates through the LG Mobility newsletter.