Method and apparatus for playing multimedia play list and storage medium therefor

• US 20050223039A1
• Filed: 04/05/2005
• Published: 10/06/2005
• Est. Priority Date: 04/05/2004
• Status: Abandoned Application

• Current Assignee: Samsung Electronics Co. Ltd.
• Original Assignee: Samsung Electronics Co. Ltd.
• Inventors: Kim, Young-yoon, Kim, Du-il, Shin, Seong-kook, Kim, Hee-yeon
• Application Number:
  US11/098,566
• Publication Number:
  US 20050223039A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G11B 27/031 Electronic editing of digitised analogue information signals, e.g. audio or video signals
• CPC Class Codes: G11B 27/102 Programmed access in sequence to addressed parts of tracks of operating record carriers access by moving the head G11B3/08, G11B5/54, G11B7/085, G11B21/022; by moving the record carrier G11B15/005, G11B17/005, by driving of both record carrier and head G11B15/1816
• CPC Class Codes: G11B 27/329 on a disc [VTOC]

Abstract

A method and apparatus are provided for playing a multimedia play list combined with audio representing content of an album in a multimedia application, and a storage medium storing a program for executing the method and a MultiPhotoVideo or MusicPhotoVideo (MPV) file. The method includes detecting information regarding an asset combined with audio representing content of the asset, and playing the audio and index information of the album based on the information regarding the asset when the multimedia play list is played. Accordingly, a user can recognize content of an album due to the audio without seeing the content of the album.

Claims

1. A method of playing a play list for at least one album, the method comprising:

detecting an asset combined with audio representing content of the album; and

playing the audio based on information of the asset.

2. The method of claim 1, wherein the information of the asset comprises identification information of a first asset providing index information of the album and identification information of a second asset providing index information of the audio corresponding to the album.

3. The method of claim 2, wherein the information of the asset further comprises at least one of a volume level of the audio, a playing time of the audio, and a file size of the audio.

4. The method of claim 3, wherein the playing of the audio comprises:

detecting the second asset based on the identification information of the second asset;

detecting information of the second asset;

reading a file of the audio based on the information of the second asset; and

playing the file of the audio based on at least one of the volume level and the playing time of the audio.

5. The method of claim 2, wherein the playing of the audio comprises:

detecting the second asset based on the identification information of the second asset;

detecting information of the second asset; and

reading and playing a file of the audio based on the information of the second asset.

6. A method of playing a multimedia play list for at least one album using a MultiPhotoVideo or MusicPhotoVideo (MPV) file, the method comprising:

detecting a first asset combined with audio representing content of the album in the MPV file;

detecting at least one element at a lower level below the first asset in the MPV file; and

playing index information of the album and the audio based on information of the element.

7. The method of claim 6, wherein the element comprises a first element designating a second asset providing index information of the audio corresponding to the album.

8. The method of claim 7, wherein the playing of the audio comprises:

detecting the second asset in the MPV file based on information of the first element; and

reading and playing a file of the audio based on information of the second asset.

9. The method of claim 8, wherein the element further comprises a second element designating a third asset providing the index information of the album and at least one element related to playback characteristics of the audio, and

the playing of the audio is controlled based on information of the at least one element related to the playback characteristics of the audio.

10. The method of claim 9, wherein the at least one element related to the playback characteristics of the audio comprises at least one of a volume level of the audio and a playing time of the audio.

11. The method of claim 7, wherein the element further comprises a second element designating a third asset providing the index information of the album and at least one element related to playback characteristics of the audio, and

the playing of the audio is controlled based on information of the at least one element related with the playback characteristics of the audio.

13. The method of claim 11, wherein the information of the first asset comprises identification information of a third asset providing index information of the album and identification information of a fourth asset providing index information of the audio corresponding to the album.

12. A method of playing a multimedia play list for at least one album using a MultiPhotoVideo or MusicPhotoVideo (MPV) file, the method comprising:

detecting one of a first asset combined with audio representing content of the album and a second asset designating the first asset in the MPV file;

if the second asset is detected, detecting the first asset in the MPV file based on information of the second asset; and

if the first asset is detected, playing the audio based on information of the first asset.

14. The method of claim 12, wherein the playing of the audio comprises:

detecting the fourth asset in the MPV file based on the identification information of the fourth element; and

reading and playing a file of the audio based on information of the fourth asset.

15. An apparatus for playing a play list for at least one album, the apparatus comprising:

a storage medium which stores media presenting content of the album and a file for playing the play list for the album;

a file software unit which parses information of the file and detects an asset combined with an audio representing the content of the album and information of the asset;

a play controller which plays a file of the audio among the media stored in the storage medium based on the information of the asset detected by the file software unit; and

an output unit which outputs the audio according to control by the play controller.

16. The apparatus of claim 15, wherein the information of the asset comprises identification information of a first asset providing index information of the album and identification information of a second asset providing index information of the audio corresponding to the album,

the file software unit detects the first asset in the file stored in the storage medium based on the identification information of the first asset and detects the second asset in the file stored in the storage medium based on the identification information of the second asset and provides information of the second asset to the play controller, and

the output unit further outputs index information of the album based on the information of the first asset.

17. The apparatus of claim 15, wherein the information of the asset further comprises playback characteristic information of the audio, and

the file software unit provides the playback characteristic information to the play controller.

18. The apparatus of claim 17, wherein the playback characteristic information comprises at least one of a volume level of the audio and a playing time of the audio.

19. A storage medium storing a program for executing a method of playing a play list for at least one album, the method comprising:

detecting an asset combined with audio representing content of the album; and

playing the audio based on information of the asset.

20. A storage medium storing a program for executing a method of playing a multimedia play list for at least one album using a MultiPhotoVideo or MusicPhotoVideo (MPV) file, the method comprising:

detecting a first asset combined with audio representing content of the album in the MPV file;

detecting at least one element at a lower level below the first asset in the MPV file; and

playing index information of the album and the audio based on information of the element.

21. A storage medium storing a program for executing a method of playing a multimedia play list for at least one album using a MusicPhotoVideo (MPV) file, the method comprising:

detecting one of a first asset combined with audio representing content of the album and a second asset designating the first asset in the MPV file;

if the second asset is detected, detecting the first asset in the MPV file based on information of the second asset; and

if the first asset is detected, playing the audio based on information of the first asset.

22. A storage medium storing a MultiPhotoVideo or MusicPhotoVideo (MPV) file for playing a multimedia play list for at least one album, the MPV file comprising:

an asset combined with audio representing content of the album;

at least one element defined at a lower level below the asset;

an asset providing index information of the album detected based on information of the element; and

an asset providing index information of the audio detected based on the information of the element.

23. A storage medium storing a MultiPhotoVideo or MusicPhotoVideo (MPV) file for playing a multimedia play list for at least one album, the MPV file comprising:

an asset combined with audio representing content of the album;

at least one element defined at a lower level below the asset;

an asset providing index information of the album detected based on information of the element;

an asset providing index information of the audio detected based on the information of the element; and

an asset designating the asset combined with the audio.