METHOD AND APPARATUS FOR MANAGING FILES AND INFORMATION STORAGE MEDIUM STORING THE FILES

• US 20080208829A1
• Filed: 01/02/2008
• Published: 08/28/2008
• Est. Priority Date: 02/22/2007
• Status: Abandoned Application

• Current Assignee: Samsung Electronics Co. Ltd.
• Original Assignee: Samsung Electronics Co. Ltd.
• Inventors: Limonov, Alexander
• Application Number:
  US11/968,358
• Publication Number:
  US 20080208829A1
• Time in Patent Office: Days
• US Class Current: 707/4
• CPC Class Codes: G06F 16/144 Query formulation
• CPC Class Codes: G06F 16/168 Details of user interfaces specifically adapted to file systems, e.g. browsing and visualisation, 2d or 3d GUIs query results presentation G06F16/156

Abstract

A file management method of efficiently searching for and managing files, and an information storage medium storing the files, the method of searching for a file from an information storage medium storing at least one file including: combining at least one tag item selected or excluded by a user through a graphic user interface to generate a query; searching for tag information included in the at least one file and determining whether one or more files match the query; and, if one or more files match the query, outputting a list of the one or more files. Therefore, a user can easily search for a desired file even when he or she does not know the desired file'"'"'s path, and can efficiently classify and manage a large number of media files.

Claims

1. An information storage medium for storing at least one file, wherein the at least one file comprises tag information used to access the at least one file, the information storage medium comprising tag structure information into which the tag information included in the at least one file is integrated.

2. The information storage medium as claimed in claim 1, wherein, when a new file is stored in the information storage medium, tag information is recorded in the new file with reference to the tag structure information.

3. The information storage medium as claimed in claim 1, wherein, when a new file having tag information that is not included in the tag structure information is stored in the information storage medium, the tag structure information is updated according to the tag information of the new file.

4. The information storage medium as claimed in claim 1, wherein the tag structure information is obtained, by arranging tag items which are included in tag information of the at least one file stored in the information storage medium, in a tree structure.

5. The information storage medium of claim 1, wherein the tag structure information is written in Extensible Markup Language (XML).

6. A method of searching for a file from an information storage medium storing at least one file, the method comprising:

combining at least one tag item selected or excluded by a user through a graphic user interface, to generate a query;

searching for tag information included in the at least one file and determining whether the at least one file matches the query; and

if one or more files match the query, outputting a list of the one or more files.

18. A computer-readable recording medium having embodied thereon a program for executing the method of claim 6.

7. A method of searching for a file from an information storage medium storing at least one file, the method comprising:

Displaying tag structure information into which tag information included in the at least one file stored in the information storage medium is integrated, and receiving a query through a graphic user interface, the graphic user interface including a first area for allowing a user to select or exclude a desired tag item, and a second area for dynamically displaying at least one file matched to a query which is changed according to the selection or exclusion of the desired tag item;

searching for the tag information included in the at least one file, and determining whether the at least one file matches the query; and

if one or more files match the query, outputting a list of the one or more files.

19. A computer-readable recording medium having embodied thereon a program for executing the method of claim 7.

8. A method of storing a file in an information storage medium, the method comprising:

receiving a new file that is to be stored;

determining whether tag information included in the new file is a subset of tag structure information into which tag information included in the file stored in the information storage medium is integrated;

if the tag information of the new file is not a subset of the tag structure information, updating the tag structure information or the tag information of the new file so that the tag information of the new file becomes the subset of the tag structure information; and

storing the new file.

9. The method as claimed in claim 8, wherein the updating comprises, if the tag information of the new file includes a tag item which does not exist in the tag structure information, integrating the tag information of the new file into the tag structure information.

10. The method as claimed in claim 8, wherein the updating comprises:

receiving information from a user if the tag information is not included in the new file;

generating tag information corresponding to the received information with reference to the tag structure information; and

recording the generated tag information in the new file.

20. A computer-readable recording medium having embodied thereon a program for executing the method of claim 8.

11. A method of managing one or more files stored in an information storage medium, the method comprising:

If tag structure information, into which tag information included in at least one file stored in the information storage medium is integrated, is changed, determining whether a file including a changed tag item exists;

if the file including the changed tag item exists, updating tag information of the file according to the changed tag structure information.

21. A computer-readable recording medium having embodied thereon a program for executing the method of claim 11.

12. A file search apparatus comprising:

a storage unit to store at least one file including tag information; and

a control unit to combine at least one tag item selected or excluded by a user through a graphic user interface, to generate a query, searching for the tag information to determine whether one or more files match the query, and displaying a list of the one or more files on a display unit if the one or more files match the query.

13. A file search apparatus comprising:

a storage unit to store at least one file including tag information and tag structure information into which the tag information included in the at least one file is integrated; and

a control unit to display the tag structure information into which the tag information included in the at least one file stored in the information storage medium is integrated, receiving a query through a graphic user interface, searching for the tag information to determine whether one or more files matched to the query exist, and outputting a list of the one or more files to a display unit if the one or more files matched to the query exist, wherein the graphic user interface includes a first area for allowing a user to select or exclude a desired tag item, and a second area for dynamically displaying a list of files matched to a query which are changed according to the selection or exclusion of the desired tag item.

14. A file storage apparatus comprising:

a file input unit to receive a new file that is to be stored;

a storage unit to store at least one file including tag information, and tag structure information into which the tag information included in the at least one file is integrated; and

a controller to determine whether tag information included in the new file is a subset of the tag structure information stored in the storage unit, updating the tag structure information or the tag information of the new file, if the tag information of the new file is not the subset of the tag structure information, so that the tag information of the new file is the subset of the tag structure information, and storing the new file in the storage unit.

15. The file storage apparatus as claimed in claim 14, wherein, if the tag information of the new file includes a tag item which does not exist in the tag structure information, the controller integrates the tag information of the new file into the tag structure information.

16. The file storage apparatus as claimed in claim 14, wherein, if no tag information exists in the new file, the controller receives information from a user, generates tag information corresponding to the received information with reference to the tag structure information, and records the generated tag information in the new file.

17. A file management apparatus comprising:

a storage unit to store at least one file including tag information, and tag structure information into which the tag information included in the at least one file is integrated; and

a controller to determine whether a file including a changed tag item exists if the tag structure information is changed, and updating tag information of the file including the changed tag item, according to the changed tag structure information, if the file including the changed tag item exists.