Network-based integrated device identification and ordering system

• US 6,877,033 B1
• Filed: 11/06/2000
• Issued: 04/05/2005
• Est. Priority Date: 11/06/2000
• Status: Active Grant

• Current Assignee: National Semiconductor Corporation (Texas Instruments, Inc.)
• Original Assignee: National Semiconductor Corporation (Texas Instruments, Inc.)
• Inventors: Allison, Rex Liebert III, Levin, Richard Joel, Sojorani, Vandana, Perry, Jeffrey Robert, Garrison, Martin, Garrett, Wanda Carol
• Primary Examiner(s): Harvey, Jack B.
• Assistant Examiner(s): VU, THONG H
• Application Number:
  US09/707,325
• Time in Patent Office: 1,611 Days
• Field of Search: 709/218, 709/231, 709/232, 709/203, 709/217, 709/223, 706/50, 716/15, 716/18, 702/65, 345/765, 345/735, 327/277, 361/683, 324/754, 385/135, 707/10, 707/100, 700/97, 703/13
• US Class Current: 709/218
• CPC Class Codes: G06Q 30/02 Marketing; Price estimation or determination; Fundraising

Abstract

Techniques are provided for designing a circuit that satisfies user-specified functional requirements without the user having to obtain additional education or possess specialized software. According to one embodiment, user-specified functional requirements are received over a network from a client executing a browser. The network may be, for example, the Internet. Based on the user-specified requirements, components and a topology for constructing the circuit are automatically determined. The components determined during this operation have operational values such that, when the components are arranged according to the topology to form the circuit, the circuit satisfies the user-specified functional requirements. One or more web pages that identify the components are then delivered to the browser over the network. According to one aspect of the invention, the component and topology information is used to generate a schematic diagram that is delivered in a web page to the user over the network. According to another aspect of the invention, the user is provided with a web page that has a control which, when selected, initiates an operation for placing an order over said network for one of the components, a kit of all of the components, a custom made circuit made from the components, and/or a prefabricated circuit that is functionally similar to the one that was designed.

Claims

1. A method for designing a circuit that satisfies user-specified functional requirements, the method comprising the steps of:

receiving said user-specified functional requirements over a network from a client;

automatically determining, based on said user-specified requirements, components and a topology for constructing a particular circuit that is constructable on a circuit board;

wherein the step of determining components includes determining components that have operational values such that, when said components are arranged according to said topology to form said particular circuit, the particular circuit satisfies said user-specified functional requirements; and

delivering to said client over said network component information that identifies said components.

2. The method of claim 1 wherein:

the client is executing a browser; and

the step of delivering said component information includes delivering to said browser one or more web pages that identify said components.

3. The method of claim 2 wherein the step of delivering includes delivering one or more web pages that identify said components and that include at least one control which, when selected, initiates an operation for placing an order over said network for at least one of said components.

4. The method of claim 3 wherein the step of automatically determining components includes the steps of:

automatically determining, based on said user-specified requirements, a plurality of suggested components, each of which may be used to design a circuit that satisfies said user-specified functional requirements;

delivering to said browser over said network one or more suggested component web pages that identify said plurality of suggested components;

in response to selection of a suggested component of said plurality of suggested components identified in said one or more suggested component web pages, receiving from said browser over said network a message that identifies the selected suggested component; and

automatically determining, based on said user-specified requirements and said selected suggested component, components for constructing a circuit that includes said selected suggested component and that satisfies said user-specified functional requirements.

5. The method of claim 4 wherein the step of delivering to said browser over said network one or more suggested component web pages includes delivering one or more suggested component web pages that specify, for each suggested component of said plurality of suggested components, a price value.

6. The method of claim 4 wherein the step of delivering to said browser over said network one or more suggested component web pages includes delivering one or more suggested component web pages that specify, for each suggested component of said plurality of suggested components, a component identifier and one or more operating values.

7. The method of claim 3 further comprising the steps of:

determining a set of alternative components for a particular component of said components, wherein each alternative component in said set of alternative components may be used in said particular circuit in place of a particular component;

delivering to said browser over said network one or more web pages that identify said components and that include a control that is associated said particular component;

in response to selection of said control, displaying on said browser said set of alternative components; and

in response to selection of one of said alternative components, updating said design to include said selected alternative component in place of said particular component.

8. The method of claim 3 wherein said operation for placing an order is an operation for placing an order for a kit that includes a plurality of said components.

9. The method of claim 8 wherein said operation for placing an order is an operation for placing an order for a kit that includes all of said components.

10. The method of claim 3 wherein said operation for placing an order is an operation for placing an order with another party for the other party to construct said particular circuit.

11. The method of claim 3 further comprising the step of automatically determining, based on said user-specified requirements, one or more prefabricated circuits for that satisfy said user-specified functional requirements.

12. The method of claim 11 further comprising the step delivering to said browser over said network one or more web pages that identify said one or more prefabricated circuits and that include at least one control which, when selected, initiates an operation for placing an order over said network for at least one of said one or more prefabricated circuits.

13. The method of claim 3 wherein:

the user-specified functional requirements include one or more input values; and

the step of automatically determining components includes

applying one or more input values from said user-specified functional requirements to a formula to determine one or more required parameter values, and

determining said components based on said one or more required parameter values.

14. The method of claim 2 further comprising the steps of:

providing data that identifies said components and said topology to a schematic design generation module; and

delivering to said browser, based on output from said schematic design generation module, one or more web pages that display a schematic design of said particular circuit that includes said components arranged according to said design.

15. The method of claim 14 wherein:

the user-specified functional requirements include one or more input values; and

the step of automatically determining components includes

applying one or more input values from said user-specified functional requirements to a formula to determine one or more required parameter values, and

determining said components based on said one or more required parameter values.

16. The method of claim 14 wherein the browser is operated by a particular user, the method further comprising the steps of:

storing, on server-side storage, design data that specifies the design of said particular circuit and data that associates the design data with said user; and

delivering to said browser a web page that identifies a set of previously saved designs associated with said user, said previously saved designs including the design of said particular circuit; and

in response to user input at said browser, delivering to said browser a web page that includes a schematic diagram generated based on the design data stored on said server-side storage.

17. The method of claim 16 further comprising the steps of:

in response to user input at said browser that indicates that said design is to be shared with a second user, storing data that associates the design data with said second user;

delivering to a second browser operated by said second user a web page that identifies a set of previously saved designs associated with said second user, said previously save designs including the design of said particular circuit; and

in response to user input at said second browser, delivering to said second browser a web page that includes a schematic diagram generated based on the design data stored on said server-side.

18. The method of claim 14 wherein:

the step of automatically determining components includes determining components that have specific operational values;

the step of providing data that identifies said components includes providing data that identifies components with said specific operational values; and

the step of delivering one or more web pages that display a schematic design of said particular circuit includes delivering to said browser a web page that displays an arrangement of said components with said specific operational values.

19. A computer-readable medium carrying instructions for designing a circuit that satisfies user-specified functional requirements, the instructions including instructions for performing the steps of:

receiving said user-specified functional requirements over a network from a client;

automatically determining, based on said user-specified requirements, components and a topology for constructing a particular circuit that is constructable on a circuit board;

wherein the step of determining components includes determining components that have operational values such that, when said components are arranged according to said topology to form said particular circuit, the particular circuit satisfies said user-specified functional requirements; and

delivering to said client over said network component information that identifies said components.

20. The computer-readable medium of claim 19 wherein:

the client is executing a browser; and

the step of delivering said component information includes delivering to said browser one or more web pages that identify said components.

21. The computer-readable medium of claim 20 wherein the step of delivering includes delivering one or more web pages that identify said components and that include at least one control which, when selected, initiates an operation for placing an order over said network for at least one of said components.

22. The computer-readable medium of claim 21 wherein the step of automatically determining components includes the steps of:

automatically determining, based on said user-specified requirements, a plurality of suggested components, each of which may be used to design a circuit that satisfies said user-specified functional requirements;

delivering to said browser over said network one or more suggested component web pages that identify said plurality of suggested components;

in response to selection of a suggested component of said plurality of suggested components identified in said one or more suggested component web pages, receiving from said browser over said network a message that identifies the selected suggested component; and

automatically determining, based on said user-specified requirements and said selected suggested component, components for constructing a circuit that includes said selected suggested component and that satisfies said user-specified functional requirements.

23. The computer-readable medium of claim 22 wherein the step of delivering to said browser over said network one or more suggested component web pages includes delivering one or more suggested component web pages that specify, for each suggested component of said plurality of suggested components, a price value.

24. The computer-readable medium of claim 22 wherein the step of delivering to said browser over said network one or more suggested component web pages includes delivering one or more suggested component web pages that specify, for each suggested component of said plurality of suggested components, a component identifier and one or more operating values.

25. The computer-readable medium of claim 21 further comprising instructions for performing the steps of:

determining a set of alternative components for a particular component of said components, wherein each alternative component in said set of alternative components may be used in said particular circuit in place of a particular component;

delivering to said browser over said network one or more web pages that identify said components and that include a control that is associated said particular component;

in response to selection of said control, displaying on said browser said set of alternative components; and

in response to selection of one of said alternative components, updating said design to include said selected alternative component in place of said particular component.

26. The computer-readable medium of claim 21 wherein said operation for placing an order is an operation for placing an order for a kit that includes a plurality of said components.

27. The computer-readable medium of claim 26 wherein said operation for placing an order is an operation for placing an order for a kit that includes all of said components.

28. The computer-readable medium of claim 21 wherein said operation for placing an order is an operation for placing an order with another party for the other party to construct said particular circuit.

29. The computer-readable medium of claim 21 further comprising instructions for performing the step of automatically determining, based on said user-specified requirements, one or more prefabricated circuits for that satisfy said user-specified functional requirements.

30. The computer-readable medium of claim 29 further comprising instructions for performing the step delivering to said browser over said network one or more web pages that identify said one or more prefabricated circuits and that include at least one control which, when selected, initiates an operation for placing an order over said network for at least one of said one or more prefabricated circuits.

31. The computer-readable medium of claim 21 wherein:

the user-specified functional requirements include one or more input values; and

the step of automatically determining components includes

applying one or more input values from said user-specified functional requirements to a formula to determine one or more required parameter values, and

determining said components based on said one or more required parameter values.

32. The computer-readable medium of claim 20 further comprising the steps of:

providing data that identifies said components and said topology to a schematic design generation module; and

delivering to said browser, based on output from said schematic design generation module, one or more web pages that display a schematic design of said particular circuit that includes said components arranged according to said design.

33. The computer-readable medium of claim 32 wherein:

the user-specified functional requirements include one or more input values; and

the step of automatically determining components includes

applying one or more input values from said user-specified functional requirements to a formula to determine one or more required parameter values, and

determining said components based on said one or more required parameter values.

34. The computer-readable medium of claim 32 wherein the browser is operated by a particular user, the computer-readable medium further comprising instructions for performing the steps of:

storing, on se rver-side storage, design data that specifies the design of said particular circuit and data that associates the design data with said user; and

delivering to said browser a web page that identifies a set of previously saved designs associated with said user, said previously saved designs including the design of said particular circuit; and

in response to user input at said browser, delivering to said browser a web page that includes a schematic diagram generated based on the design data stored on said server-side storage.

35. The computer-readable medium of claim 34 further comprising instructions for performing the steps of:

in response to user input at said browser that indicates that said design is to be shared with a second user, storing data that associates the design data with said second user;

delivering to a second browser operated by said second user a web page that identifies a set of previously saved designs associated with said second user, said previously save designs including the design of said particular circuit; and

in response to user input at said second browser, delivering to said second browser a web page that includes a schematic diagram generated based on the design data stored on said server-side.

36. The computer-readable medium of claim 32 wherein:

the step of automatically determining components includes determining components that have specific operational values;

the step of providing data that identifies said components includes providing data that identifies components with said specific operational values; and

the step of delivering one or more web pages that display a schematic design of said particular circuit includes delivering to said browser a web page that displays an arrangement of said components with said specific operational values.