Method and apparatus for combining truncated hyperlinks to form a hyperlink aggregate

• US 5,761,436 A
• Filed: 07/01/1996
• Issued: 06/02/1998
• Est. Priority Date: 07/01/1996
• Status: Expired due to Term

• Current Assignee: Oracle America, Inc. (Oracle Corporation)
• Original Assignee: Sun Microsystems Incorporated (Oracle Corporation)
• Inventors: Nielsen, Jakob
• Primary Examiner(s): Barry, Lance Leonard
• Application Number:
  US08/674,049
• Time in Patent Office: 701 Days
• Field of Search: 395/604, 395/605, 395/612, 395/762, 395/200.66, 395/200.75, 395/200.3, 395/200.33, 395/200.97
• US Class Current: 709/245
• CPC Class Codes: G06F 16/94 Hypermedia Hyperlinking G06F40/134
• CPC Class Codes: G06F 16/9558 Details of hyperlinks; Management of linked annotations
• CPC Class Codes: Y10S 707/99934 Query formulation, input preparation, or translation
• CPC Class Codes: Y10S 707/99935 Query augmenting and refining, e.g. inexact access
• CPC Class Codes: Y10S 707/99942 Manipulating data structure, e.g. compression, compaction, compilation

Abstract

Apparatus, methods, systems and computer program products are disclosed to provide a hypertext user with a history facility for displaying accessed hypernodes. The invention displays the history list to the user based on when the hypernode was accessed and based on the placement of the hypernode in the hyperlink hierarchy.

Claims

1. A computer controlled method for presenting information relating to each of a plurality of hyperlinks;

said method comprising;

(a) creating a plurality of truncated hyperlink references by determining a truncated hyperlink for each of said plurality of hyperlinks;

(b) matching a first truncated hyperlink reference from said plurality of truncated hyperlink references with a second truncated hyperlink reference from said plurality of truncated hyperlink references;

said first and second truncated hyperlink reference referencing to a first information and a second information respectively;

(c) combining said first and second truncated hyperlink references to form a hyperlink aggregate having an aggregate information; and

(d) presenting said aggregate information in place of said first and second information.

2. The computer controlled method of claim 1 wherein step (a) further comprises the step of disassembling an existing aggregate to add additional truncated hyperlink references to said plurality of truncated hyperlink references.

3. The computer controlled method of claim 1 wherein step (b) further comprises the step of matching said first truncated hyperlink reference and said second truncated hyperlink reference based on said first and second truncated hyperlink reference having a common meta parent URL.

4. The computer controlled method of claim 1 wherein step (b) further comprises the step of matching said first truncated hyperlink reference and said second truncated hyperlink reference based on said first and second truncated hyperlink reference having a common hyperlink hierarchy.

5. The computer controlled method of claim 1 wherein step (c) further comprises the step of determining said aggregate information from said first and second information.

11. An information presentation system configured to present information relating to each of a plurality of hyperlinks;

said system comprising

a creation mechanism configured to create a plurality of truncated hyperlink references by determining a truncated hyperlink for each of said plurality of hyperlinks;

a matching mechanism configured to match a first truncated hyperlink reference from said plurality of truncated hyperlink references with a second truncated hyperlink reference from said plurality of truncated hyperlink references;

said first and second truncated hyperlink reference referencing to a first information and a second information respectively;

a combination mechanism configured to combine said first and second truncated hyperlink references to form a hyperlink aggregate having an aggregate information; and

a presentation mechanism configured to present, on a display device, said aggregate information in place of said first and second information. The information presentation apparatus of claim 5 wherein said creation mechanism further comprises a disassembly mechanism configured to disassemble an existing aggregate to add additional truncated hyperlink references to said plurality of truncated hyperlink references.

12. The information presentation system of claim 11 wherein said creation mechanism further comprises a disassembly mechanism configured to disassemble an existing aggregate to add additional truncated hyperlink references to said plurality of truncated hyperlink references.

13. The information presentation system of claim 11 wherein said first matching mechanism further comprises a second matching mechanism configured to match said first truncated hyperlink reference and said second truncated hyperlink reference based on said first and second truncated hyperlink reference having a common meta parent URL.

14. The information presentation system of claim 11 wherein said first matching mechanism further comprises a second matching mechanism configured to match said first truncated hyperlink reference and said second truncated hyperlink reference based on said first and second truncated hyperlink reference having a common hyperlink hierarchy.

15. The information presentation system of claim 11 wherein said combination mechanism further comprises a determination mechanism configured to determine said aggregate information from said first and second information.

6. An information presentation apparatus configured to present information relating to each of a plurality of hyperlinks;

said apparatus having a central processing unit (CPU), a memory, and a display device;

said apparatus comprising

a creation mechanism configured to create a plurality of truncated hyperlink references by determining a truncated hyperlink for each of said plurality of hyperlinks;

a first matching mechanism configured to match a first truncated hyperlink reference from said plurality of truncated hyperlink references with a second truncated hyperlink reference from said plurality of truncated hyperlink references;

said first and second truncated hyperlink reference referencing to a first information and a second information respectively;

a combination mechanism configured to combine said first and second truncated hyperlink references to form a hyperlink aggregate having an aggregate information; and

a presentation mechanism configured to present said aggregate information in place of said first and second information.

7. The information presentation apparatus of claim 6 wherein said creation mechanism further comprises a disassembly mechanism configured to disassemble an existing aggregate to add additional truncated hyperlink references to said plurality of truncated hyperlink references.

8. The information presentation apparatus of claim 6 wherein said first matching mechanism further comprises a second matching mechanism configured to match said first truncated hyperlink reference and said second truncated hyperlink reference based on said first and second truncated hyperlink reference having a common meta parent URL.

9. The information presentation apparatus of claim 6 wherein said first matching mechanism further comprises a second matching mechanism configured to match said first truncated hyperlink reference and said second truncated hyperlink reference based on said first and second truncated hyperlink reference having a common hyperlink hierarchy.

10. The information presentation apparatus of claim 6 wherein said combination mechanism further comprises a determination mechanism configured to determine said aggregate information from said first and second information.

16. A computer program product comprising:

(a) a computer usable storage medium having computer readable code embodied therein for causing a computer to present information relating to each of a plurality of hyperlinks on a display device;

said computer readable code comprising;

(b) computer readable code devices configured to cause said computer to effect a creation mechanism configured to create a plurality of truncated hyperlink references by determining a truncated hyperlink for each of said plurality of hyperlinks;

computer readable code devices configured to cause said computer to effect a matching mechanism configured to match a first truncated hyperlink reference from said plurality of truncated hyperlink references with a second truncated hyperlink reference from said plurality of truncated hyperlink references;

said first and second truncated hyperlink reference referencing to a first information and a second information respectively;

computer readable code devices configured to cause said computer to effect a combination mechanism configured to combine said first and second truncated hyperlink references to form a hyperlink aggregate having an aggregate information; and

computer readable code devices configured to cause said computer to effect a presentation mechanism configured to present, on a display device, said aggregate information in place of said first and second information.

17. The computer program product of claim 16 wherein said creation mechanism further comprises computer readable code devices configured to cause said computer to effect a disassembly mechanism configured to disassemble an existing aggregate to add additional truncated hyperlink references to said plurality of truncated hyperlink references.

18. The computer program product of claim 16 wherein said first matching mechanism further comprises computer readable code devices configured to cause said computer to effect a second matching mechanism configured to match said first truncated hyperlink reference and said second truncated hyperlink reference based on said first and second truncated hyperlink reference having a common meta parent URL.

19. The computer program product of claim 16 wherein said first matching mechanism further comprises computer readable code devices configured to cause said computer to effect a second matching mechanism configured to match said first truncated hyperlink reference and said second truncated hyperlink reference based on said first and second truncated hyperlink reference having a common hyperlink hierarchy.

20. The computer program product of claim 16 wherein said combination mechanism further comprises computer readable code devices configured to cause said computer to effect a determination mechanism configured to determine said aggregate information from said first and second information.