System Architecture and Mobility Management for Mobile Immersive Communications
Author(s) -
M. Dowlatshahi,
Farzad Safaei
Publication year - 2007
Publication title -
advances in multimedia
Language(s) - English
Resource type - Journals
eISSN - 1687-5699
pISSN - 1687-5680
DOI - 10.1155/2007/53674
Subject(s) - computer science , mobility management , mobility model , architecture , computer network , proxy (statistics) , wireless , mobile device , key (lock) , power consumption , power management , computer architecture , distributed computing , telecommunications , power (physics) , computer security , world wide web , art , physics , quantum mechanics , machine learning , visual arts
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 application layer mobility management. The paper proposes three possible methods for updating proxy assignments in response to mobility management and compares the performance of these methods
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