Mobility management for untethered immersive communications

In this paper we propose a system design for delivery of immersive communications to mobile wireless devices based on a distributed proxy model. It is demonstrated that this architecture addresses key technical challenges for the delivery of these services, that is, constraints on link capacity and power consumption in mobile devices. However, additional complexity is introduced with respect to mobility management. The paper proposes three possible methods for updating proxy assignments in response to mobility and compares the performance of these methods.