XR Growth Strains Wireless Networks

The rapid expansion of XR technology is pushing wireless networks to their limits, according to a recent report by InterDigital and Futuresource Consulting. As immersive entertainment becomes more mainstream, existing network architectures struggle to meet the demands of real-time, high-bandwidth XR applications, raising concerns about the future of digital experiences.

The report, titled "Media over Wireless: Networks for Ubiquitous Video," highlights that XR services require ultra-low latency, responsive interactivity, and seamless media synchronization—capabilities that current networks may not fully support. This challenge is amplified as the XR market evolves from a niche sector to a broader expectation, with projections indicating a quadrupling of XR device shipments by 2031.

The Rising Demand for XR

"XR is no longer a futuristic concept; it's becoming a reality," said Lionel Oisel, Head of Video Labs at InterDigital. As 6G standards approach around 2030, XR entertainment is expected to become a norm, encompassing interactive digital sports venues, real-time augmented city guides, and digital twins. However, these immersive experiences rely heavily on network performance, particularly ultra-low latency and consistent media synchronization.

Currently, mobile phones dominate the AR and immersive experience landscape, but the shift toward smart glasses could further strain networks. With XR device shipments projected to reach 83 million units globally by 2031, network upgrades are essential to prevent stalled adoption. Already, 40% of consumers express dissatisfaction with current network performance, even as video demands remain less intensive than XR requirements.

Networks Under Pressure

"Wireless networks are facing a stress test with the rise of XR," noted Milind Kulkarni, Head of Wireless Labs at InterDigital. The transition from traditional video consumption to immersive experiences places significant demands on throughput and latency, making XR a key use case for 6G and next-generation video codecs. Without adequate infrastructure, the growth of immersive entertainment could be hindered.

Samsung's investment in dedicated 5G networks in South Korea underscores the urgency of preparing for XR. The company's focus on digital twins, autonomous vehicles, AI, and AR hardware aims to establish a robust foundation for innovation. Samsung's Moohan XR headset and Mobile AI technologies exemplify the potential of XR, with the company targeting non-telecom operators to build a private 5G ecosystem for hospitals, universities, and government agencies.

The Path to 6G

Globally, 5G and 6G technologies are emerging as the next frontier in communications, crucial for supporting the AI and XR revolution. As XR devices become more accessible, wireless systems must evolve to handle the shift from passive video consumption to interactive, immersive experiences. This transition requires not only technological advancements but also strategic investments in network infrastructure.

The future of XR hinges on the successful deployment of 6G standards and the ability of networks to support high-demand applications. As the market continues to grow, collaboration between technology leaders, network providers, and policymakers will be essential to ensure that the promise of XR becomes a reality for consumers worldwide.