Recording medium, and method and apparatus for reproducing data from the recording medium
OwnerKang Seo, Jea Yoo +1inventors
InventorsKang Seo, Jea Yoo, Byung Kim
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Abstract
A recording medium, and a method and apparatus for reproducing data from the recording medium are disclosed. A method for reproducing data of a recording medium in which a first title and a second title having different attributes are recorded, includes the steps of reproducing the first title using a first dedicated reproduction unit, and performing transition of reproducing from the first title to the second title by stopping operations of the first dedicated reproduction units and starting operations of a second dedicated reproduction units. Therefore, data of the recording medium can be effectively managed, resulting in greater convenience of use.
Claims29
A method for reproducing data of a recording medium in which a first title and a second title having different attributes are recorded, the method comprising the steps of:
- reproducing the first title using a first dedicated reproduction unit;
- and
- performing transition of reproducing from the first title to the second title by stopping operations of the first dedicated reproduction units and starting operations of a second dedicated reproduction units.
An apparatus for reproducing data of a recording medium in which an HDMV title and a Java title having different attributes are recorded, the apparatus comprising:
- a playback control engine for reproducing a reproduction operation according to a static scenario recorded in the recording medium;
- a movie module for controlling the playback control engine according to a command for reproducing the HDMV title;
- a BDJ module for executing a Java program capable of reproducing the Java title, and controlling the playback control engine when a reproduction operation caused by the static scenario recorded in the recording medium is required;
- and
- a module manager for receiving an external control command, and controlling operations of the movie module and the BDJ module.
A recording medium comprising:
- a title record area in which a first title and a second title having different attributes are recorded;
- and
- a management file record area in which a first management file for reproducing the first title and a second management file for reproducing the second title are recorded,
- wherein the management file record area stores information for classifying the first title and the second title.
Dependencies are inferred from the claim text.