Method for setting playback environment of an interactive disk
AssigneeLG Electronic Inc.
InventorsWoo Seong Yoon, Jea Yong Yoo, Limoniv Alexandre, Seung Hoon Lee
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Abstract
In accordance with one or more embodiments, a method for setting a playback environment for an ENAV recording medium comprises determining availability of additional contents associated with audio/video (A/V) data recorded on the ENAV recording medium, based on data recorded on the ENAV recording medium; loading the additional contents in a temporary storage area; and reproducing the A/V data and the additional contents loaded in the temporary storage area according to the data.
Claims70
A method for setting a playback environment for an ENAV recording medium, the method comprising:
- determining availability of additional contents associated with audio/video (A/V) data recorded on the ENAV recording medium, based on first data recorded on the ENAV recording medium;
- loading the additional contents in a temporary storage area;
- and
- reproducing the A/V data and the additional contents loaded in the temporary storage area according to the first data.
An ENAV recording medium comprising:
- audio/video (A/V) data;
- access information to additional contents associated with the A/V data;
- and
- start-up information for setting playback environment.
An ENAV medium player system comprising:
- an audio/video (A/V) player engine for reproducing A/V data recorded on an ENAV medium;
- and
- an ENAV player engine for reproducing in synchronization with the A/V data associated additional contents based on ENAV environment elements recorded on the ENAV medium.
A method of playing back ENAV data recorded on a recording medium, the method comprising:
- determining if a recording medium is an ENAV recording medium;
- playing audio/video A/V data recorded on the recording medium, if the recording medium is not an ENAV recording medium;
- and
- playing additional contents in synchronization with the A/V data recorded on the recording medium, if the recording medium is an ENAV recording medium;
- wherein a start-up file comprising ENAV environment elements is preloaded into a memory prior to playing the additional contents.
An ENAV player device for playing back ENAV data recorded on a recording medium, the player comprising:
- a detecting unit for determining if a recording medium is an ENAV recording medium;
- an first engine for playing audio/video (A/V) data recorded on the recording medium, if the recording medium is not an ENAV recording medium;
- a second engine for playing additional contents in synchronization with the A/V data recorded on the recording medium, if the recording medium is an ENAV recording medium;
- and
- a memory, wherein a start-up file comprising ENAV environment elements are preloaded into the memory prior to playing the additional contents.
A method for setting a playback environment for an enhanced navigation recording medium, the method comprising:
- determining availability of additional contents associated with audio/video (A/V) data recorded on the enhanced navigation recording medium, based on start-up data recorded on the enhanced navigation recording medium;
- loading the additional contents in a first temporary storage area;
- and
- reproducing the A/V data and the additional contents loaded in the first temporary storage area according to the first data.
Dependencies are inferred from the claim text.