The Architecture and Implementation of Interactive Broadcasting Based on CMMB

Abstract:

The mobile TV technology of CMMB has been widely used in China. Currently, the transmission technology of mobile TV is downward broadcasting. With the development of Three Networks Convergence, bidirectional interactive broadcasting will become one of the important directions of CMMB. This paper introduces CMMB data broadcasting agreements and two major service models. A detailed scheme on interactive broadcasting from both national operations and local operators is designed based on the above models. Test results on the terminal show that the rich media of music and arts can work on the terminal by CMMB technology.

• Periodical: Applied Mechanics and Materials (Volumes 519-520)
• Pages: 491-495
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.519-520.491
• Online since: February 2014
• Authors: Ming Yan*, Cheng Yan, Jun Feng Li
• Keywords: CMMB, Data Broadcasting, Interactive Broadcasting, Rich Media, Three Networks Convergence

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