InterDigital's Report: Bridging 5G-Advanced to 6G Intelligent Networks

InterDigital's Report: The Path from 5G-Advanced to 6G Intelligent Networks

The connectivity landscape is evolving at an unprecedented pace, with a recent report highlighting the critical standards guiding the transition from 5G-Advanced to the next generation of 6G networks. This report, released by InterDigital, offers a comprehensive look at the technological milestones and innovations that will define the future of global connectivity.

At the forefront of this transition is 3GPP Release 20, a pivotal milestone that not only solidifies the advancements of 5G-Advanced but also sets the stage for the next decade of connectivity. This release introduces groundbreaking studies that explore AI-driven designs, integrated sensing, and non-terrestrial networks, marking a significant turning point in network capabilities.

AI-Native Networks: The Future of Intelligence

One of the most transformative aspects of Release 20 is the integration of intelligence across all network layers, from the radio access network (RAN) to the core network. The goal is to create AI-native networks that can predict and streamline operations in real-time. This includes the introduction of AI-enabled interfaces and two-sided model training, which will enhance tasks such as CSI compression and managing movement across networks.

"AI-native networks represent a leap forward in how we manage and optimize connectivity," said a leading industry expert. "By embedding intelligence at every level, we can achieve unprecedented efficiency and responsiveness."

Integrated Sensing and Communication (ISAC)

Another key innovation in Release 20 is Integrated Sensing and Communication (ISAC), which enables networks to understand motion and environmental context. This technology opens the door to a wide range of applications, from drone detection to industrial automation and smart IoT ecosystems. By exploring architectures for "Sensing-as-a-Service," ISAC has the potential to revolutionize how we interact with our environment.

Non-Terrestrial Networks (NTN): Achieving Global Coverage

Non-Terrestrial Networks (NTN) are poised to play a crucial role in the future of connectivity by seamlessly merging cellular and satellite networks. Release 20 addresses the challenges of deploying these networks and focuses on enhancing system-level capabilities, including GNSS-independent positioning for NTN. This advancement is essential for achieving truly global coverage, ensuring connectivity in even the most remote areas.

Sustainability by Design

Sustainability is a core focus of Release 20, with studies targeting significant improvements in energy efficiency. The goal is to achieve a 100x increase in energy efficiency per bit transmitted, along with reducing ownership costs through carbon-aware, AI-driven network management. This commitment to sustainability ensures that the transition to 6G is not only technologically advanced but also environmentally responsible.

Stakeholder Collaboration in Shaping 6G

The development of 6G is being shaped by a diverse array of stakeholders, including innovators, hyper-scalers, and AI pioneers. This collaborative approach ensures that 6G is inclusive and responsive to global needs, paving the way for a future where networks transform into intelligent ecosystems that power the global digital economy and enhance human experiences.

The Future of Networks: Intelligent Ecosystems

As networks evolve into intelligent ecosystems, they will enable new capabilities such as holographic communication and safer autonomous industrial systems. These advancements will be supported by ultra-reliable, low-latency networks, ensuring that the future of connectivity is both innovative and dependable.

In conclusion, InterDigital's report provides a compelling vision of the future of connectivity, highlighting the critical role of 5G-Advanced and the promise of 6G intelligent networks. With advancements in AI-native networks, integrated sensing, and non-terrestrial networks, the future of global connectivity is poised for unprecedented growth and innovation.