The record medium which possesses the data structure in order to manage the playback of the data stream which is recorded record and playback method and the device by that

摘要

This invention the record medium which possesses the data structure in order to manage the playback of the data stream which is recorded record and playback method and the device by that regards. Data structure of the aforementioned record medium includes the navigation territory which at least retains one play item inside the play list. The aforementioned play item includes the stream indication field which indicates the data stream which the aforementioned play item is connected. For example, the aforementioned stream indication field indicates the packet identifier of the data stream which the aforementioned play item is connected.