摘要:
A method and apparatus for synchronized reproduction of main contents recorded on an interactive recording medium and additional contents therefor is disclosed. The additional contents related to the main contents include time information for synchronizing the additional contents with a part of the main contents.
摘要:
According to method of managing and reproducing additional audio files of an interactive optical disc, additional audio data associated with main video data of an optical disc such as an interactive DVD are recorded as a file of a prescribed format. File information about the additional audio data and buffering information thereabout recorded in the file of a prescribed format. An optical disc apparatus interprets the file information and buffering information and then carries out a series of operations storing and reading out and playing the additional audio data in a way suitable to the buffering area allocated within a buffer. Consequently, additional audio data of various contents are read out from the optical disc or provided by a content providing server connected through the Internet.
摘要:
Method and apparatus for loading additional content data in a memory that are to be presented in synchronization with main audio/video data recorded on an optical disk are disclosed. According to the method of loading additional content data in accordance with the present invention, all of persistent additional content data are selected among the additional content data and are then loaded in the memory contiguously. And then, updatable additional content data block is loaded in a separate region of the memory from the persistent additional content data while the updatable additional content data block loaded previously are deleted