| 摘要 |
A storage medium including metadata, which provide an extended search function using a variety of search keywords on audio- visual data, and a reproduction apparatus and a reproduction method of reproducing the storage medium. The storage medium includes: audio- visual data; and metadata to provide an extended search function on the audio-visual data, wherein the metadata include a predefined search keyword and a search keyword which may be additionally defined by an author. Accordingly, by using a variety of search keywords additionally defined by an author as well as predefined search keywords, providing an extended search function is possible. In addition, by recording only portions of the metadata relative directly to supporting multiple languages in an additional text-based file, providing an extended search function using a plurality of languages is also possible. |
