Apparatus and method for enhancing navigation of an on-line multiple-resource information service

• US 5,774,123 A
• Filed: 12/15/1995
• Issued: 06/30/1998
• Est. Priority Date: 12/15/1995
• Status: Expired due to Term

• Current Assignee: Teradata US, Inc. (Teradata Corporation)
• Original Assignee: NCR Corporation (NCR Voyix Corporation)
• Inventors: Matson, David J.
• Primary Examiner(s): Bayerl, Raymond J.
• Assistant Examiner(s): SAX, STEVEN PAUL
• Application Number:
  US08/572,980
• Time in Patent Office: 928 Days
• Field of Search: 345/357, 345/356, 345/352, 345/348, 345/396, 345/393, 345/340, 345/326, 345/347, 345/614
• US Class Current: 715/854
• CPC Class Codes: G06F 16/957 Browsing optimisation, e.g. caching or content distillation

Abstract

An apparatus, method, and article of manufacture for enhancing navigation of an on-line multiple-resource information service is disclosed. A navigation agent is selectively activated by a user when navigating through the on-line information service, such as the Internet, and effects recording of navigation information while the user navigates through the information service. The recorded navigation information may be categorized in a manner useful to the user and stored as part of a collection of categorized navigation information for later use. The navigation information recorded by the navigation agent may be formatted in the form of a navigation script representing computer input device information received from a user, information service address information received from the user or the information service, or a combination of this and other information associated with navigating through the information service. A selected navigation script may be executed by the user to arrive at an end destination defined in the script or, alternatively, executed in a step-through manner to permit user-evaluation of intermediate locations along a previously traversed navigation path.

Claims

1. A method for enhancing computer-implemented navigation of an on-line multiple-resource information service utilizing a navigation agent, comprising the steps of:

recording navigation information while navigating the information service, wherein the navigation information identifies each location in the on-line resource information service that was traversed while navigating, and wherein the information service is comprised of multiple resources connected to each other and to a computer by one or more networks;

categorizing the recorded navigation information to associate the recorded navigation information with previously recorded navigation information;

optimizing the recorded navigation information to remove multiples of the same locations within the navigation information; and

traversing a navigation path at a pre-established time of day by stepping through the locations recorded in the navigation information.

2. The method of claim 1, wherein the traversing step further comprises the step of recording new navigation information while traversing the navigation path.

3. The method of claim 2, wherein the new navigation information is appended to the recorded navigation information.

4. The method of claim 1, further comprising the steps of:

traversing the navigation path to retrieve a document;

comparing the retrieved document to an earlier version of the retrieved document; and

storing the more current of either one of the retrieved document and the earlier version of the retrieved document.

5. The method of claim 1, wherein the step of recording the navigation information comprises the step of recording computer input device information.

6. The method of claim 1, wherein the step of recording the navigation information comprises the step of recording display location parameters associated with activatable control locations on a display.

7. The method of claim 1, wherein the step of recording the navigation information comprises the step of recording information service address information.

8. The method of claim 1, wherein the step of optimizing further comprises the step of eliminating redundant navigation information from the recorded navigation information.

9. An apparatus, including a computer coupled to a display and a user-actuatable input device, for navigating an on-line multiple-resource information service utilizing a navigation agent, comprising:

recording means for recording navigation information corresponding to information produced by the input device while navigating the information service, wherein the navigation information identifies each location in the on-line resource information service that was traversed while navigating, and wherein the information service is comprised of multiple resources connected to each other and to the computer by one or more networks;

categorizing means for categorizing the recorded navigation information to associate the recorded navigation information with a collection of previously recorded navigation information;

optimizing means for optimizing the recorded navigation information to remove multiples of the same locations within the navigation information; and

processing means for processing navigation information selected from the collection of previously recorded navigation information to traverse the optimized navigation path at a pre-established time of day, by stepping through the locations recorded in the navigation information.

10. The apparatus of claim 9, wherein the processing means comprises means for processing the optimized navigation information in a step-through manner.

11. The apparatus of claim 9, wherein the recording means comprises means for recording scaling parameters associated with a scalable window of the display containing a control responsive to the input device.

12. The apparatus of claim 11, wherein the processing means comprises means for associating the window scaling parameters with the information produced by the input device to effect traversing of the navigation path.

13. The apparatus of claim 9, wherein the recording means comprises means for recording cursor position parameters associated with corresponding activatable control locations on the display.

14. The apparatus of claim 9, further comprising optimization means for eliminating redundant navigation information from the recorded navigation information.

15. The apparatus of claim 9, further comprising update means for updating a document previously retrieved from the information service.

16. A computer program storage medium, readable by a computer, and tangibly embodying program instructions which when performed by the computer effectuate a method for navigating an on line multiple resource information service utilizing a navigation agent, comprising the steps of:

recording navigation information while navigating an on-line multiple-resource information service, wherein the navigation information identifies each location in the on-line resource information service that was traversed while navigating, and wherein the information service is comprised of multiple resources connected to each other and to the computer by one or more networks;

categorizing the recorded navigation information to associate the recorded navigation information with previously recorded navigation information;

optimizing the recorded navigation information to remove multiples of the same locations within the navigation information; and

traversing a navigation path at a pre-established time of day by stepping through the locations in the navigation information.

17. The method of claim 16, wherein the step of recording the navigation information comprises the step of recording computer input device information.

18. The method of claim 16, wherein the step of recording the navigation information comprises the step of recording information service address information.

19. The method of claim 16, wherein the step of optimizing further comprises the step of eliminating redundant navigation information from the recorded navigation information.