Ericsson Conducts First Live 6G Trial
Ericsson announced the world's first live 6G trial at its facility in Texas. The demonstration showcased AI-native 6G capabilities, including processing for AI robotics and real-time video streaming. The trial utilized new 6G centimeter wave spectrum and a cloud-native infrastructure.
The move toward 6G involves more than just Ericsson; key players like Samsung, Huawei, and Nokia are all heavily invested in research and development. These companies are exploring core technologies such as terahertz communication and AI-powered network management. The global 6G market was valued at $5.8 billion in 2023 and is projected to grow to $98.2 billion by 2033. This trial is an early step in a long journey, with commercial 6G deployment not expected until around 2030. The 3GPP, the organization that develops standards for mobile telecommunications, has a timeline that includes defining technical performance requirements by 2026 and releasing the first 6G specifications in Release 21 by the end of 2028. The "AI-native" aspect of the trial is a fundamental shift from previous network generations. Instead of adding AI as an optimization layer, 6G is being designed with artificial intelligence integrated into every level of the network from the ground up, enabling it to learn and adapt autonomously. This approach aims to create a self-optimizing infrastructure that can manage the complex relationships between intelligent devices and network components. The use of a cloud-native infrastructure is another critical element, allowing for greater agility, scalability, and resilience. This approach moves away from traditional, monolithic base stations to a more flexible system where network functions are decoupled and can be dynamically assembled as needed. This shift is expected to enhance operational efficiency and reduce costs for operators. Ericsson is also collaborating with other tech giants like Apple and MediaTek to advance 6G readiness. These partnerships focus on pre-standardization efforts, including developing systems for spectrum sharing between 5G and 6G to ensure a smooth migration. A recent demonstration with MediaTek showcased a prototype data call using centimeter-wave frequencies, which are strong candidates for 6G. The jump to 6G promises speeds up to one terabit per second, a massive leap from 5G's gigabit-per-second capabilities. To achieve this, 6G will operate in higher frequency ranges, such as terahertz waves. The goal is to support one-microsecond latency, which is 1,000 times faster than the one-millisecond throughput of 5G, enabling advanced applications like remote surgery and truly immersive extended reality.
