Samsung Electronics has partnered with Verizon, the largest mobile carrier in the U.S., to validate the core technology of sixth-generation mobile communication (6G), known as Integrated Sensing and Communication (ISAC), at a large-scale event. This achievement is seen as a significant step toward the commercialization of 6G technology, as it was implemented solely through software without the need to replace existing communication equipment.
On September 15, Samsung announced that it successfully conducted the first field demonstration of AI-based ISAC using virtualized network solutions at a global sports event held in Texas in July.
ISAC is a key technology for 6G that integrates communication and sensing functions within a single network. It analyzes the reflected information from wireless signals collected through existing communication infrastructure, allowing for the detection of the location, speed, and movement direction of objects or people without the need for separate sensor equipment.
This technology can be utilized in areas where it is difficult to install traditional sensing devices, such as cameras, particularly in blind spots or low-light environments, thereby expanding its applications in safety, security, transportation, and industrial settings.
During the event, Samsung and Verizon used ISAC to detect crowd movements and density. The information collected was analyzed in real-time by AI and visualized as a heatmap.
This capability allows for real-time identification of congested areas at large gatherings, such as sports games or concerts, which can help prevent safety incidents. It also enables event organizers to direct attendees to less crowded facilities or pathways, improving operational efficiency.
The demonstration utilized Samsung's latest AI Radio Access Network (AI RAN) solution, known as Network in a Server (NIS). NIS integrates AI, base stations, and core network functions into a single platform using high-performance computing resources like CPUs and GPUs.
Notably, NIS allows for the implementation of various network functions through software on a single hardware platform, enabling the application of next-generation technologies like ISAC without the need for new equipment or additional hardware. This means that carriers can reduce the burden of new hardware investments during the transition to 6G while quickly introducing new services.
Seol Ji-yoon, Vice President of Product Strategy at Samsung's Network Business Division, stated, "In the midst of fierce global competition to lead network AI, we will leverage our advanced technology to open new horizons in the era of AI and 6G."
Charlie Chang, Vice President of Samsung Research's 6G Research Team, added, "By demonstrating ISAC, a core technology of 6G, at a global event, we have accelerated the potential for commercialization. As the U.S. prepares for the expansion of frequency bands and the creation and dissemination of new AI and 6G services, Samsung will consolidate its research capabilities to lead the next-generation technology."
* This article has been translated by AI.
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