A hybrid architecture based on TS and HTTP for real-time 3D video transmission

This paper introduces a hybrid architecture for efficient 3D video transmission on a legacy DTV channel and IP network. The hybrid architecture specifically includes a robust synchronization method on heterogeneous networks, adaptive streaming of the 3D additional view by the ISO/IEC 23009-1 DASH and transport stream system target decoder (T-STD) model for stable playback of both views. Based on experimental results, we confirm that the proposed architecture can be used as a core technology in hybrid 3DTV broadcasting and a reference model for development of various hybrid services.