METHOD AND APPARATUS FOR PROVIDING CONTENT SUMMARY INFORMATION

• US 20090089257A1
• Filed: 05/09/2008
• Published: 04/02/2009
• Est. Priority Date: 10/01/2007
• Status: Abandoned Application

• Current Assignee: Samsung Electronics Co. Ltd.
• Original Assignee: Samsung Electronics Co. Ltd.
• Inventors: Cho, Sang-wook, Hwang, Cheol-Ju
• Application Number:
  US12/117,826
• Publication Number:
  US 20090089257A1
• Time in Patent Office: Days
• US Class Current: 1/1
• CPC Class Codes: G06F 16/345 Summarisation for human users
• CPC Class Codes: G06F 16/954 Navigation, e.g. using categorised browsing

Abstract

A method to provide content summary information by using a web content syndication format includes selecting keywords which satisfy a predetermined condition from among a plurality of keywords extracted from a plurality of pieces of content summary information, indicating at least one of the selected keywords through a user selection from among the selected keywords, and displaying a plurality of pieces of content summary information all of which are related to the indicated keyword.

Claims

1. A method of providing content summary information, the method comprising:

selecting keywords which satisfy a predetermined condition from among a plurality of keywords extracted from a plurality of pieces of content summary information;

indicating the selected keywords to allow a user selection of at least one of the indicated keywords; and

in response to the user selection of at least one of the indicated keywords, displaying a plurality of pieces of content summary information all of which are related to the at least one user-selected keyword.

2. The method of claim 1, wherein the predetermined condition is a keyword having being redundantly extracted from the plurality of pieces of content summary information at least a predetermined number of times.

3. The method of claim 1, wherein the predetermined condition a user desired content information that is previously set before the selecting of the keywords.

4. The method of claim 1, wherein the displaying of the plurality of pieces of content summary information comprises:

comparing each of the pieces of content summary information related to the at least one user-selected keyword, based on keywords extracted from the plurality of pieces of content summary information related to the at least one user-selected keyword;

categorizing pieces of the content summary information comprising the at least one user-selected keyword and which include redundant extracted keywords into a same group, based on a result of the comparing; and

displaying only one piece of the content summary information from among the plurality of pieces of content summary information which are categorized into the same group.

5. The method of claim 4, wherein the categorizing comprises categorizing into the same group the plurality of pieces of content summary information having a number of matched extracted keywords over a predetermined number.

6. The method of claim 4, wherein the categorizing comprises categorizing into the same group the plurality of pieces of content summary information in which a percentage of matched keywords is respectively over a threshold percentage value.

7. The method of claim 1, wherein the plurality of pieces of content summary information is provided from a registered content summary information provider.

8. The method of claim 1, wherein the content summary information is Rich Site Summary (RSS) data.

17. A computer readable recording medium having recorded thereon a program for executing the method of claim 1.

9. A content summary information providing apparatus, comprising:

a keyword selection unit to select keywords which satisfy a predetermined condition from among a plurality of keywords extracted from a plurality of pieces of content summary information;

an indication unit to indicate the selected keywords so as to allow a user selection of at least one of the indicated keywords; and

a display unit to display, in response to the user selection of at least one of the indicated keywords, a plurality of pieces of content summary information, each of which is related to the at least one user-selected keyword.

10. The content summary information providing apparatus of claim 9, wherein the predetermined condition is a keyword having being redundantly extracted from the plurality of pieces of content summary information at least a predetermined number of times.

11. The content summary information providing apparatus of claim 9, wherein the predetermined condition is user desired content information that is previously set before the selection unit selects the keywords.

12. The content summary information providing apparatus of claim 9, further comprising:

a comparison unit to compare the pieces of content summary information related to the at least one user-selected keyword, based on keywords extracted from the plurality of pieces of content summary information related to the at least one user-selected keyword; and

a categorization unit to categorize the pieces of content summary information comprising the at least one user-selected keyword and which have are redundant extracted keywords into a same group, based on a result of the comparison,

wherein the display unit displays only one piece of the content summary information from among the plurality of pieces of content summary information which are categorized into the same group.

13. The content summary information providing apparatus of claim 12, wherein the categorization unit categorizes into the same group the plurality of pieces of content summary information having a number of matched keywords over a predetermined number.

14. The content summary information providing apparatus of claim 12, wherein the categorization unit categorizes into a same group the plurality of pieces of content summary information in which a percentage of matched keywords is respectively over a threshold percentage.

15. The content summary information providing apparatus of claim 9, wherein the plurality of pieces of content summary information is provided from a registered content summary information provider.

16. The content summary information providing apparatus of claim 9, wherein the content summary information comprises Rich Site Summary (RSS) data.

18. A method of providing content summary information using a web content syndication format, the method comprising:

determining whether multiple pieces of content summary information are substantially redundant with each other based on common keywords contained in the content and/or content summary information of the pieces; and

displaying one of the pieces of content summary information to represent multiple pieces of the content summary information determined to be substantially redundant according to the determination.

19. The method of claim 18, wherein the determining comprises:

automatically selecting the keywords from a plurality of received content summary information pieces based on a predetermined condition; and

comparing the multiple pieces of content summary information which are related to one of the automatically selected keywords based on a received user selection.

20. The method of claim 18, wherein the displaying of one of the pieces of content summary information comprises displaying the one piece and generating link information for the remaining substantially redundant pieces of the content summary information to be provided to a user upon request.

21. The method of claim 18, wherein the displaying of one of the pieces of content summary information comprises displaying the one piece and further displaying a mark next to the one piece so that when a user selects the mark, the remaining substantially redundant pieces which were not displayed are displayed by using generated link information.

22. The method of claim 18, wherein the content summary information comprises Rich Site Summary (RSS) data.

23. The method of claim 19, further comprising:

displaying the keywords determined to be automatically selected in a first sub-window; and

receiving a user selection of one of the displayed keywords in the first sub-window, wherein the displaying of the pieces comprises displaying the pieces in a second sub-window.

24. A content summary information providing apparatus to be used with a web content syndication format, comprising:

a comparison unit to compare common keywords of multiple pieces of content summary information to determine whether the multiple pieces of content summary information are substantially redundant with each other; and

a display unit to display one of the pieces of content summary information to represent multiple pieces of the content summary information determined by the comparison unit to be substantially redundant.

25. The content summary information providing apparatus of claim 24, further comprising:

a categorization unit to categorize the multiple redundant pieces of content summary information into a same group based on a result of the comparison unit.

26. The content summary information providing apparatus of claim 24, further comprising:

a keyword selection unit to automatically select the keywords from a plurality of received pieces of content summary information based on a predetermined condition; and

an indication unit to indicate at least one of the automatically selected keywords based on a user selection so as to allow a selection of one of the automatically selected keywords,

wherein the comparison unit compares the keywords of multiple pieces of content summary information which are related to the indicated keyword.

27. The content summary information providing apparatus of claim 24, wherein the display unit displays the one piece of content summary information and generates link information for the remaining redundant pieces of the content summary information to be provided to a user upon request.

28. The content summary information providing apparatus of claim 24, wherein the display unit displays the one piece of content summary information and further displays a mark next to the one piece so that when a user selects the mark, the remaining redundant pieces which were not displayed are displayed by using generated link information.

29. The content summary information providing apparatus of claim 24, wherein the content summary information comprises Rich Site Summary (RSS) data.

30. The content summary information providing apparatus of claim 26, wherein the display unit displays:

a first sub-window to display the keywords which are automatically selected by the keyword selection unit, and to receive a user selection of one of the displayed keywords; and

a second sub-window to display the pieces of content summary information.