| 摘要 |
A method of transmitting metadata document associated with a video, each metadata document comprising format information and time information, comprising the steps of: identifying, within every metadata document, distinct elements by their format information and storing elements of equivalent format within sets; multiplexing, within each set, elements of common time information; compressing at least one of the said multiplexed elements; and transmitting a bit-stream containing said at least one multiplexed element. |
