Flexible communication-bus architecture for distributed multimedia service in cloud computing platform

This paper proposes a flexible non-uniform communication bus model for multimedia services in cloud computing environment. Key features of the proposed bus model are as follows: First, the proposed bus model consists of application and transmission bindings that hierarchically cooperate together. Second, the proposed bus model has metaspace consisting of configuration control space and functional control space. It enables real-time adaptation of the communication bus. Third, the proposed bus model carries out profile-based adaptation. Through experiments, it is confirmed that the proposed bus model offers enhanced throughput when it is compared to legacy uniform bus model. This proposed bus model can be employed as a key infrastructure for the data transmission in cloud computing platform.