Research into application of TV-anytime standard on digital Televisions

摘要

Through research into standards adopted on digital cable Televisions in China and considering that the DTV system in China is operated mainly with broadcast, this article has made a detailed description of the TV-Anytime code realization techniques on the family multimedia platform of DTV when facing application of TV-Anytime in broadcast environment and according to the transmission and visiting mechanism of TV-Anytime information in the DVB broadcasting system. In accordance with the structure of TV-Anytime transmission system, TV-Anytime frame structure and optimization tactics are designed out.