MultiSphere: Latency Optimized Multi-User 360° VR Telepresence with Edge-Assisted Viewport Adaptive IPv6 Multicast
Published in The 31st ACM Symposium on Virtual Reality Software and Technology (VRST ’25), 2025
We present MultiSphere, a multi-user edge-assisted 360° VR telepresence system, that combines viewport-adaptive IPv6 multicast tiling with a novel dual keyframe interval (KeyInt) streaming technique.
Recommended citation: Dieter Frehlich, Xincheng Huang, and Robert Xiao. 2025. MultiSphere: Latency Optimized Multi-User 360° VR Telepresence with Edge-Assisted Viewport Adaptive IPv6 Multicast. In 31st ACM Symposium on Virtual Reality Software and Technology (VRST ’25), November 12–14, 2025, Montreal, QC, Canada. ACM, New York, NY, USA, 2 pages. https://doi.org/10.1145/3756884.3770539