P2P Group Network architecture for ubiquitous service in heterogeneous mobile devices

摘要

IPTV is considered a stepping stone into a ubiquitous area as the home networks' main business model. We propose the P2P chord service overlay network model to provide services and make sharing resources among mobile devices easy. The proposed SGN (Spot-based Group Network) uses hierarchical service delivery network architecture. It delivers services and resources among distributed mobile devices. We suggest three business models which are plausible ubiquitous service architectures.