Systems, Methods and Computer Program Products for the Use of Annotations for Media Content to Enable the Selective Management and Playback of Media Content

• US 20090216743A1
• Filed: 02/25/2008
• Published: 08/27/2009
• Est. Priority Date: 02/25/2008
• Status: Abandoned Application

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Narayanaswami, Chandrasekhar, Coffman, Daniel M., Rosu, Marcel C., Leiba, Barry
• Application Number:
  US12/037,035
• Publication Number:
  US 20090216743A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G06F 16/61 Indexing; Data structures therefor; Storage structures
• CPC Class Codes: G06F 16/68 Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually

Abstract

The exemplary embodiments of the present invention provide a method for searching an annotation repository and visualizing the results of the search, wherein the annotation in the annotation repository is associated with a plurality of media content. The method includes retrieving the media contents used to generate the metadata terms satisfying a search criteria and generating a ranked list of search results. The method further includes visualizing the ranked list of media contents and displaying relevant annotation and corresponding metadata associations for the media contents to enable navigation of the media contents.

Claims

1. A method for searching an annotation repository and visualizing the results of the search, wherein the annotation in the annotation repository is associated with a plurality of media content, the method comprising:

retrieving the media contents used to generate the metadata terms satisfying a search criteria;

generating a ranked list of search results;

visualizing the ranked list of media contents; and

displaying relevant annotation and corresponding metadata associations for the media contents to enable navigation of the media contents.

2. The method of claim 1, wherein annotations are graphically grouped and ordered according to their region of interest.

3. The method of claim 1, wherein annotations referring to the same region of interest are graphically represented in a cascaded configuration.

4. The method of claim 1, further comprising deleting of an annotation.

5. The method of claim 1, further comprising granting access privileges to annotation tags to a predetermined group of users.

6. The method of claim 1, wherein an index point and annotation tag that are associated with a media file are masked from the user of a client computing system that has not been granted access privileges to the index point and annotation tag.

7. The method of claim 1, further comprising graphically displaying the annotations associated with a particular media file.

8. The method of claim 7, wherein the graphic displaying of the content of annotations are differentiated, the graphic representation of the content of annotations is selected from the group consisting of color, size, shading, shape, pattern and image.

9. The method of claim 1, wherein the presence of the annotation during playback is signaled to the user.

10. A system for searching an annotation repository and visualizing the results of the search, wherein an annotation in the annotation repository is associated with a plurality of media content, comprising:

a retrieving module that receives the media contents used to generate the metadata terms satisfying a search criteria;

a generating module that generates a ranked list of search results;

a visualizing module that associates the ranked list of media contents and metadata; and

displaying relevant annotation and corresponding metadata associations for the media contents to enable navigation of the media contents.

11. The system in claim 10, wherein annotations are graphically grouped and ordered according to their region of interest.

12. A computer program product for searching an annotation repository and visualizing the results of the search, wherein an annotation in the annotation repository is associated with a plurality of media content, the computer program product comprising:

a tangible storage medium readable by a computer system and storing instructions or execution by the computer system for performing a method comprising;

retrieving the media contents used to generate the metadata terms satisfying a search criteria;

generating a ranked list of search results;

visualizing the ranked list of media contents; and

displaying relevant annotation and corresponding metadata associations for the media contents to enable navigation of the media contents.

13. The computer program product of claim 12, wherein annotations are graphically grouped and ordered according to their region of interest.

14. The computer program product of claim 12, wherein annotations referring to the same region of interest are graphically represented in a cascaded configuration.

15. The computer program product of claim 12, further comprising deleting of an annotation.

16. The computer program product of claim 12, further comprising granting access privileges to annotation tags to a predetermined group of users.

17. The computer program product of claim 12, wherein an index point and annotation tag that are associated with a media file are masked from the user of a client computing system that has not been granted access privileges to the index point and annotation tag.

18. The computer program product of claim 12, further comprising graphically displaying the annotations associated with a particular media file.

19. The computer program product of claim 18 wherein the graphic displaying of the content of annotations are differentiated, the graphic representation of the content of annotations is selected from the group consisting of color, size, shading, shape, pattern and image.

20. The computer program product of claim 12, wherein the presence of the annotation during playback is signaled to the user.