Systems and Methods for Sharing Multimedia Editing Projects

• US 20100325547A1
• Filed: 06/18/2009
• Published: 12/23/2010
• Est. Priority Date: 06/18/2009
• Status: Active Grant

• Current Assignee: Cyberlink Corporation
• Original Assignee: Cyberlink Corporation
• Inventors: Huang, Jau-Hsiung, Keng, Shih-Ling
• Granted Patent: US 8,701,008 B2
• Time in Patent Office: Days
• US Class Current: 715/723
• CPC Class Codes: G11B 27/034 on discs G11B27/036, G11B27/038 take precedence
• CPC Class Codes: G11B 27/10 Indexing; Addressing; Timing or synchronising; Measuring tape travel
• CPC Class Codes: G11B 27/322 used signal is digitally coded
• CPC Class Codes: G11B 27/34 Indicating arrangements indicating means incorporated in magazine or cassette G11B23/046 and G11B23/0875; indicating measured values in general G01D

Abstract

The sharing of video editing techniques is performed by receiving a project description file, thumbnail graphics, and a location identifier at a first server, wherein the project description file is generated during editing of multimedia content by the user, and wherein the thumbnail graphics represent multimedia editing objects incorporated into the edited multimedia content. The edited multimedia content is retrieved from a second server based on the location identifier. The edited multimedia content is synchronized with the thumbnail graphics and multimedia editing objects specified by the project description file. The synchronized edited multimedia content, thumbnail graphics, and multimedia editing objects are displayed.

Claims

1. A method performed at a first server for sharing video editing techniques by a user, comprising:

receiving a project description file, wherein the project description file is generated during editing of multimedia content by the user, the project description file containing information relating to the edited multimedia content;

receiving a location identifier specifying a location of the edited multimedia content;

retrieving the edited multimedia content from a second server using the location identifier;

providing a user interface comprising a timeline;

displaying multimedia editing objects specified by the project description file along the timeline; and

while rendering the edited multimedia content received from the second server on the user interface, synchronizing the rendering of the edited multimedia content with the multimedia editing objects according to timing data specified in the project description file with respect to the timeline.

2. The method of claim 1, wherein displaying multimedia editing objects specified by the project description file with respect to the timeline comprises:

extracting timing data for each of the multimedia editing objects from the project description file; and

arranging the multimedia editing objects according to the timing data along the timeline.

3. The method of claim 2, wherein the timing data corresponds to application of the multimedia editing objects to the edited multimedia content.

4. The method of claim 2, wherein the timing data comprises a start time and an end time of each multimedia editing object.

5. The method of claim 1, further comprising for each multimedia editing object specified by the project description file, receiving a thumbnail graphic and arranging the thumbnail graphic along the timeline according to timing data of each multimedia editing object.

6. The method of claim 5, further comprising receiving playback instructions of the edited multimedia content from a user based on selecting the thumbnail graphics associated with the multimedia editing objects.

7. The method of claim 1, wherein the project description file comprises an extensible markup language (XML) file.

8. The method of claim 1, wherein receiving a location identifier comprises receiving a uniform resource locator (URL) from a video sharing server storing the edited multimedia content.

9. The method of claim 1, wherein the project description file specifies a relationship between the multimedia editing objects and timing data of each of the multimedia editing objects.

10. The method of claim 1, wherein the multimedia editing objects comprise at least one of effects, templates, customized audio, and customized subtitles.

11. The method of claim 1, wherein the project description file further comprises one or more thumbnails, wherein each thumbnail represents at least one of:

a particular video clip and a multimedia editing object.

12. The method of claim 1, wherein synchronizing the rendering of the edited multimedia content with the multimedia editing objects is performed by receiving a specified location of a progression bar with respect to the timeline.

13. The method of claim 1, wherein the project description file and edited multimedia content are generated using a video editor.

14. The method of claim 13, further comprising receiving the edited multimedia content from the second server.

15. The method of claim 1, wherein providing a user interface comprising a timeline further comprises generating the timeline on a web page.

16. The method of claim 15, further comprising displaying contents of the project description file on a web page hosted by the first server according to timing data specified in the project description file, wherein the contents of the project description file are displayed along the timeline of the web page.

17. The method of claim 1, wherein providing a user interface comprising a timeline further comprises providing navigation controls for controlling playback of the edited multimedia content on a web page hosted by the first server.

18. The method of claim 17, further comprising providing a progression bar associated with playback of the edited multimedia content, wherein the progression bar is synchronized with the navigation controls.

19. The method of claim 1, wherein retrieving the edited multimedia content from a second server using the location identifier comprises receiving the edited multimedia content through streaming transmission by the second server.

20. A system for sharing multimedia editing techniques, comprising:

a first server; and

a project sharing application executable in the first server that responds to requests for reviewing edited multimedia content, the project sharing application comprising;

a user interface configured to receive the edited multimedia content from a second server;

an object collecting module configured to receive a project description file associated with timing data of the edited multimedia content and determine arrangement of multimedia editing objects specified in the project description file; and

a playback module configured to playback the edited multimedia content from the second server while the multimedia editing objects specified in the project description file are synchronized according to the timing data.

21. The system of claim 20, wherein the playback module further comprises a synchronizer configured to synchronize timing corresponding to playback of the edited multimedia content and the displayed multimedia editing objects.

22. The system of claim 20, wherein the playback module is further configured to perform playback based on playback instructions.

23. The system of claim 20, wherein the project sharing application further comprises a website portal application for providing one or more information sharing pages, wherein the edited multimedia content and the multimedia editing objects are displayed on the one or more information sharing pages.

24. The system of claim 20, wherein the project description file comprises an extensible markup language (XML) file.

25. The system of claim 20, wherein the user interface is further configured to communicate a uniform resource locator (URL) to the second server to retrieve the edited multimedia content.

26. The system of claim 20, wherein the object collecting module is configured to receive the project description file with one or more thumbnail graphics, wherein the thumbnail graphics represent the multimedia editing objects specified in the project description file.

27. A method for sharing multimedia content editing techniques by a user, comprising:

receiving a project description file, thumbnail graphics, and a location identifier at a first server, wherein the project description file is generated during editing of multimedia content by the user, and wherein the thumbnail graphics represent multimedia editing objects incorporated into the edited multimedia content;

retrieving the edited multimedia content from a second server based on the location identifier;

synchronizing the edited multimedia content with the thumbnail graphics and multimedia editing objects specified by the project description file; and

displaying the synchronized edited multimedia content, thumbnail graphics, and multimedia editing objects.

28. The method of claim 27, further comprising:

receiving playback instructions; and

based on the playback instructions, displaying the synchronized edited multimedia content and multimedia editing objects.

29. The method of claim 28, wherein receiving playback instructions comprises receiving a thumbnail graphic selection.

30. The method of claim 27, wherein synchronizing the edited multimedia content, thumbnail graphics, and multimedia editing objects is performed by receiving a specified location of a progression bar with respect to a timeline.

31. The method of claim 27, further comprising storing the project description file, thumbnail graphics, and the location identifier in a storage device of the first server and associating the project description file, thumbnail graphics, and the location identifier with a user account.

32. The method of claim 27, wherein the step of displaying comprises rendering the synchronized edited multimedia content, thumbnail graphics, and the multimedia editing contents as a web page on a client display.

33. The method of claim 27, wherein the location identifier is a uniform resource locator (URL) generated by the second server storing the edited multimedia content.

34. The method of claim 27, wherein the first server and the second server are integrated into one server.