RECORDING MEDIUM HAVING A DATA STRUCTURE FOR MANAGING REPRODUCING OF DATA STREAMS RECORDED THEREON AND RECORDING AND REPORODUCING METHODS AND APPARATUSES

摘要

In the data structure for managing reproduction of data streams recorded on the recording medium, a playlist including a streams table, a playitem and a sub-playitem is provided. The playitem includes information for managing reproduction of a main data stream of data packets, and the sub-playitem includes information for managing reproduction of at least one supplemental data stream of data packets. The streams table provides a list of packet identifiers in the data packets of the main and supplemental data streams