World wide web document distribution system with user selective accessing of any one of a stored historical sequence of changed versions of a bookmarked web document

• US 20030005041A1
• Filed: 06/29/2001
• Published: 01/02/2003
• Est. Priority Date: 06/29/2001
• Status: Abandoned Application

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Ullmann, Lorin Evan, Ullmann, Cristi Nesbitt
• Application Number:
  US09/895,974
• Publication Number:
  US 20030005041A1
• Time in Patent Office: Days
• US Class Current: 709/203
• CPC Class Codes: G06F 16/9562 Bookmark management
• CPC Class Codes: G06F 16/957 Browsing optimisation, e.g. caching or content distillation

Abstract

Providing the user with a complete historical sequence of changed versions of a bookmarked Web document at any time that the user needs and, thus, requests the bookmarked Web document. A combination of bookmarking a received Web document that in turn sets up the tracking for changed versions of the bookmarked document. Also included is an implementation for storing a historical sequence of versions of said bookmarked document that is responsive to a user request at a receiving station for said bookmarked document and enables the user to select any one of said versions of said bookmarked document. When the user bookmarks a Web document, he is preferably enabled, i.e. given the option of conventionally bookmarking without tracking for changed versions or selecting to activate the tracking means. The invention provides for obtaining the changed versions of the bookmarked documents, including versions at changed URLs. A Web server controlled by an Internet service Provider preferably includes tracking for the changed versions and the storing of the sequence of changed versions.

Claims

1. In a World Wide Web (“

Web”

) communication network with user access via a plurality of data processor controlled interactive receiving Web display stations for displaying received hypertext documents of at least one display page containing text and images accessible from sources on the Web, a system for selectively accessing any one of a historical sequence of changed versions of a Web document comprising;

means for bookmarking a received Web document;

means responsive to said bookmarking means for tracking for changed versions of said bookmarked document;

means for storing a historical sequence of versions of said bookmarked document; and

means, responsive to a user request at a receiving station for said bookmarked document, for enabling said user to select any one of said versions of said bookmarked document.

2. The Web system of claim 1 further including means enabling a user to selectively activate said tracking means.

3. The Web system of claim 1 wherein said means enabling the user to select any one of said versions of said bookmarked document comprise:

means for displaying the latest version of said bookmarked document; and

means for displaying an index of the other stored versions of said bookmarked document.

4. The Web system of claim 1 wherein said changed versions of said bookmarked documents include versions at changed URLs.

5. The Web system of claim 1 wherein said Web network includes a Web server;

and

said Web server includes said means for tracking for said changed versions and means for storing said sequence of changed versions.

6. The Web system of claim 5 further comprising:

Web browsing means at said receiving display station including;

said means for bookmarking a received Web document; and

said means for enabling said user to select any one of said versions of said bookmarked document.

7. The Web system of claim 6 wherein said Web server is maintained by an Internet Service Provider.

8. The Web system of claim 7 further including means enabling the user to selectively vary the time intervals at which said changed versions of said bookmarked document are tracked for.

9. The Web system of claim 7 further including means enabling the user to selectively vary the maximum number of said sequence of changed versions of said bookmarked document are to be stored.

10. The Web system of claim 8 further including means enabling said Internet Service Provider to vary the charges to the user based upon the time intervals at which said changed versions of said bookmarked document are tracked for.

11. The Web system of claim 9 further including means enabling said Internet Service Provider to vary the charges to the user based upon the maximum number of said sequence of changed versions of said bookmarked document to be stored.

13. The method of claim 12 further including the step of enabling a user to selectively activate said tracking means.

14. The method of claim 12 wherein the step of enabling the user to select any one of said versions of said bookmarked document comprises the steps of:

displaying the latest version of said bookmarked document; and

displaying an index of the other stored versions of said bookmarked document.

15. The method of claim 12 wherein said changed versions of said bookmarked documents include versions at changed URLs.

16. The method of claim 12 wherein said Web network includes a Web server;

and

said steps of tracking for said changed versions and storing said sequence of changed versions are carried out on said Web server.

17. The method of claim 16 further comprising:

a Web browsing process at said receiving display station including said steps of;

bookmarking a received Web document; and

enabling said user to select any one of said versions of said bookmarked document.

18. The method of claim 17 wherein said Web server is maintained by an Internet Service Provider.

19. The method of claim 18 further including the step of enabling the user to selectively vary the time intervals at which said changed versions of said bookmarked document are tracked for.

20. The method of claim 18 further including the step of enabling the user to selectively vary the maximum number of said sequence of changed versions of said bookmarked document that are to be stored.

21. The method of claim 19 further including the step of enabling said Internet Service Provider to vary the charges to the user based upon the time intervals at which said changed versions of said bookmarked document are tracked for.

22. The method of claim 20 further including the step of enabling said Internet Service Provider to vary the charges to the user based upon the maximum number of said sequence of changed versions of said bookmarked document that are to be stored.

24. The computer program of claim 23 further including means enabling a user to selectively activate said tracking means.

25. The computer program of claim 23 wherein said means enabling the user to select any one of said versions of said bookmarked document comprise:

means for displaying the latest version of said bookmarked document; and

means for displaying an index of the other stored versions of said bookmarked document.

26. The computer program of claim 23 wherein said changed versions of said bookmarked documents include versions at changed URLs.

27. The computer program of claim 23 wherein said Web network includes a Web server;

and

said Web server includes said program means for tracking for said changed versions and means for storing said sequence of changed versions.

28. The computer program of claim 27 further comprising:

a Web browser program at said receiving display station including;

said means for bookmarking a received Web document; and

said means for enabling said user to select any one of said versions of said bookmarked document.

29. The computer program of claim 28 wherein said Web server is maintained by an Internet Service Provider.

30. The computer program of claim 29 further including means enabling the user to selectively vary the time intervals at which said changed versions of said bookmarked document are tracked for.

31. The computer program of claim 29 further including means enabling the user to selectively vary the maximum number of said sequence of changed versions of said bookmarked document that are to be stored.

32. The computer program of claim 30 further including means enabling said Internet Service Provider to vary the charges to the user based upon the time intervals at which said changed versions of said bookmarked document are tracked for.

33. The computer program of claim 31 further including means enabling said Internet service Provider to vary the charges to the user based upon the maximum number of said sequence of changed versions of said bookmarked document that are to be stored.

12. In a Web communication network with user access via a plurality of data processor controlled interactive receiving Web display stations for displaying received hypertext documents of at least one display page containing text and images accessible from sources on the Web, a method for selectively accessing any one of a historical sequence of changed versions of a Web document comprising:

bookmarking a received Web document;

tracking for changed versions of said bookmarked document;

storing a historical sequence of versions of said bookmarked document; and

responsive to a user request at a receiving station for said bookmarked document, enabling said user to select any one of said versions of said bookmarked document.

23. A computer program having code recorded on a computer readable medium for selectively accessing any one of a historical sequence of changed versions of a Web hypertext document of at least one display page containing text and images, received at a Web display station, said program comprising:

means for bookmarking a received Web document;

means responsive to said bookmarking means for tracking for changed versions of said bookmarked document;

means for storing a historical sequence of versions of said bookmarked document; and

means, responsive to a user request at a receiving station for said bookmarked document, for enabling said user to select any one of said versions of said bookmarked document.