Media synchronization model based on relation flow for Multi-Screen service

The media presentation with temporal dependencies in the different media data, such as still image, text, video and audio is an open research area. This is an important issue for emerging distributed multimedia system. In this paper, we propose a new notion, called SRF (Synchronization Relation Flow) model that supports the multi-media synchronization in multi-screen service. The SRF considers of four main aspects as follows; Flexible Querying, Location and Trajectories, Interoperability among Multi-Screen and Reasoning in effectively intelligent service. The SRF provides full functionalities for intelligent multi-screen service.