Interactive product configurator with persistent component association

• US 8,694,893 B2
• Filed: 10/27/2008
• Issued: 04/08/2014
• Est. Priority Date: 08/08/2008
• Status: Active Grant

• Current Assignee: Oracle International Corporation (Oracle Corporation)
• Original Assignee: Oracle International Corporation (Oracle Corporation)
• Inventors: Bagley, Claire M., Chen, Gao, Plotkin, Martin P.
• Primary Examiner(s): OBAID, FATEH M
• Application Number:
  US12/258,862
• Publication Number:
  US 20100037162A1
• Time in Patent Office: 1,989 Days
• Field of Search: None
• US Class Current: 715/747
• CPC Class Codes: G06Q 30/02 Marketing; Price estimation or determination; Fundraising
• CPC Class Codes: G06Q 30/0601 Electronic shopping [e-shopping]

Abstract

A constraint based product configurator determines a structure that is adapted to be associated with one or more components and determines if an arbitrary association is possible for the structure. If an arbitrary association is possible, the configurator associates a component with the structure and generates a component association choice for the association. The component association choice is an identity of the structure and the corresponding first component.

Claims

1. A method of operating by a processor a constraint based product configurator comprising a plurality of constraints and variables, the method comprising:

receiving a user choice during an interactive configuration session;

subsequent to the user choice during the interactive configuration session, determining by the processor a structure that is adapted to be associated with one or more components;

determining by the processor if an arbitrary association is possible for the structure, wherein the arbitrary association is possible when alternative configurations for the structure and components are available, and each of the alternative configurations comprise an assignment of a value to a variable that satisfies all of the constraints of the configurator;

if an arbitrary association is possible, associating by the processor a first component with the structure by assigning the value to the variable;

generating by the processor and storing in a memory a component association choice for the association, wherein the component association choice is an identity of the structure and the corresponding first component;

receiving a request to remove the user choice;

removing the arbitrary association before removing the user choice; and

after removing the user choice and when the arbitrary association continues to be possible for the structure, reasserting the arbitrary association based on the stored component association choice so that the first component is again associated with the structure.

2. The method of claim 1, wherein the configurator comprises a constraint network having a plurality of nodes.

3. The method of claim 1, wherein the associating is based on an inference.

4. The method claim 1, further comprising a user interface that displays the association of the first component with the structure.

5. The method of claim 1, wherein the structure is a second component.

6. The method of claim 1, wherein a product to be configured is a computer rack, and the structure is a slot and the first component is a card.

7. A non-transitory computer readable medium having instructions stored thereon that, when executed by a processor, causes the processor to function as a constraint based product configurator, the configurator comprising:

in response to a propagation of a user choice during an interactive configuration session and subsequent to the user choice, determining a structure that is adapted to be associated with one or more components;

determining if an arbitrary association is possible for the structure, wherein the arbitrary association is possible when alternative configurations for the structure and components are available, and each of the alternative configurations comprise an assignment of a value to a variable that satisfies all of the constraints of the configurator;

when an arbitrary association is possible, associating a first component with the structure by assigning the value to the variable;

generating and storing in a memory a component association choice for the association, wherein the component association choice is an identity of the structure and the corresponding first component;

receiving a request to remove the user choice;

removing the arbitrary association before removing the user choice; and

after removing the user choice and when the arbitrary association continues to be possible for the structure, reasserting the arbitrary association based on the stored component association choice so that the first component is again associated with the structure.

8. The computer readable medium of claim 7, wherein the configurator comprises a constraint network having a plurality of nodes.

10. The computer readable medium of claim 7, wherein the associating is based on an inference.

12. The computer readable medium of claim 7, further comprising a user interface that displays the association of the first component with the structure.

14. The computer readable medium of claim 7, wherein a product to be configured is a computer rack, and the structure is a slot and the first component is a card.

9. A constraint based product configurator comprising:

a processor;

a computer-readable medium coupled to the processor and storing at least one module that is executed by the processor, the functionality of the module when executed comprising;

in response to a propagation of a user choice during an interactive configuration session and subsequent to the user choice, determining a structure that is adapted to be associated with one or more components;

determining if an arbitrary association is possible for the structure, wherein the arbitrary association is possible when alternative configurations for the structure and components are available, and each of the alternative configurations comprise an assignment of a value to a variable that satisfies all of the constraints of the configurator;

when an arbitrary association is possible, associating a first component with the structure by assigning the value to the variable;

generating and storing in the computer readable medium a component association choice for the association, wherein the component association choice is an identity of the structure and the corresponding first component;

receiving a request to remove the user choice;

removing the arbitrary association before removing the user choice; and

after removing the user choice and when the arbitrary association continues to be possible for the structure, reasserting the arbitrary association based on the stored component association choice so that the first component is again associated with the structure.

11. The configurator of claim 9, wherein the associating is based on an inference.

13. The configurator of claim 9, further comprising a user interface that displays the association of the first component with the structure.

15. The configurator of claim 9, wherein a product to be configured is a computer rack, and the structure is a slot and the first component is a card.