Apparatus and method for transmitting and receiving multimedia broadcasting

摘要

The apparatus has a reference clock generator/transmitter (21) to generate and transmits a reference clock value. A synchronized multimedia integration ( SMIL) (RTM) language document generator/transmitter (22) produces and transmits a multimedia document scheduled at the reference value. A media data generator/transmitter (23) transmits media data, which is used to render the generated multimedia document. Independent claims are also included for the following (a) a multimedia broadcasting system (b) a multimedia broadcasting method (c) a data structure used for multimedia broadcasting (d) stored software.