Recently, in the mobile smart service environment such as augmented reality, virtual reality, IoT, there occur the cases in which the stream blocks of different types need to be synchronized to match the user's service requirements. However, the existing P2P services may not satisfy diverse environments and requirements of the client node. This paper proposes a way to receive service selectively according to the environment of the network and the client regarding the complete form of composite media and component media. In addition, in order to analyze the proposed method, it compared them to the normal P2P protocol having a conventional mesh structure, which they showed a better result by more than 30% in the nodes available to service and service request rejection rate.

This paper designed XMDR-DAI-based hospital information system in mobile cloud environment. The system supported data interoperability service between systems in the process of transmitting data collated from BSN (Body Sensor Network) environment to the hospital information system. This study suggested XMDR-DAI-based MCBS (Mobile Body Cloud System) in the mobile cloud environment. The system integrated sensor information obtained from BSN to support interoperability service for medical information between HIS (Hospital Information System).

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