System and method for populating a computer-aided design program's database with design parameters

• US 7,069,095 B2
• Filed: 12/04/2003
• Issued: 06/27/2006
• Est. Priority Date: 12/04/2003
• Status: Expired due to Fees

• Current Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Original Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Inventors: Frank, Mark D., Nelson, Jerimy, Bois, Karl
• Primary Examiner(s): Paladini, Albert W.
• Assistant Examiner(s): Garland, Steven R.
• Application Number:
  US10/727,974
• Publication Number:
  US 20050125747A1
• Time in Patent Office: 936 Days
• Field of Search: 700/98, 700/14, 700/182, 700/97, 716/1, 716/11, 345/420
• US Class Current: 700/98
• CPC Class Codes: G06F 30/30 Circuit design

Abstract

According to at least one embodiment, a method comprises generating a data file having design parameters for an electrical design, and with a computer-executable program, accessing the data file and populating a computer-aided design (CAD) program'"'"'s database with the design parameters.

Claims

1. A method comprising:

generating a data file having design parameters for an electrical design, wherein the data file includes the design parameters in a CAD-independent format;

modifying said design parameters in said data file; and

with a computer-executable program, accessing the modified data file and populating a computer-aided design (CAD) program'"'"'s database with the modified design parameters.

2. The method of claim 1 wherein the design parameters include parameters for a plurality of layers of the electrical design.

3. The method of claim 1 wherein said generating comprises:

receiving user input specifying the design parameters.

4. The method of claim 3 wherein said receiving user input comprises:

receiving said user input via an interface of the CAD program.

5. The method of claim 4 wherein said generating further comprises:

retrieving the design parameters input via the interface of the CAD program; and

populating the data file with the design parameters.

6. The method of claim 1 wherein the electrical design comprises a design selected from the group consisting of:

an integrated circuit design, a printed circuit board design, a microelectromechanical system (MEMS) design, and a nanoelectromechanical system (NEMS) design.

7. The method of claim 1 wherein said generating comprises:

retrieving the design parameters from the CAD program'"'"'s database; and

populating the data file with the design parameters.

8. A method comprising:

generating a data file having design parameters for an electrical design, wherein the data file is a text file; and

with a computer-executable program, accessing the data file and populating a computer-aided design (CAD) program'"'"'s database with the design parameters.

9. A system comprising:

a database;

a parameter entry program stored to computer-readable media and operable to access a data file and populate the database with design parameters included in the data file for an electrical design, wherein the data file is in a CAD-independent format and is editable by an interface; and

a computer-aided design (CAD) program stored to computer-readable media, wherein the CAD program is operable to communicatively access the database and retrieve the design parameters stored therein.

10. The system of claim 9 wherein the design parameters comprise parameters for a stack of layers of the electrical design.

11. The system of claim 10 wherein the design parameters include at least one selected from the group consisting of:

layer type and layer thickness.

12. The system of claim 11 wherein said layer type is any selected from the group consisting of:

metal, dielectric, crossover, plane, bonding wire, optical wave guide, and thermal glue coating.

13. The system of claim 9 wherein said electrical design comprises a design selected from the group consisting of:

an integrated circuit design, a printed circuit board design, a microelectromechanical system (MEMS) design, and a nanoelectromechanical system (NEMS) design.

14. The system of claim 9 wherein the parameter entry program is part of the CAD program.

15. The system of claim 9 wherein the parameter entry program is a stand-alone program separate from the CAD program.

16. A system comprising:

a database;

a parameter entry program stored to computer-readable media and operable to access a data file and populate the database with design parameters included in the data file for an electrical design, wherein the data file is a text file; and

a computer-aided design (CAD) program stored to computer-readable media, wherein the CAD program is operable to communicatively access the database and retrieve the design parameters stored therein.

17. A system comprising:

computer-aided means for designing an electrical design that comprises a plurality of layers;

means for storing parameters for the plurality of layers, wherein the storing means is communicatively accessible by the computer-aided design means for representing said electrical design; and

means for accessing a data file and populating the storing means with said parameters, wherein said data file is a text file.

18. The system of claim 17 further comprising:

means for generating the data file.

19. A method comprising:

interacting with an interface of a computer-aided design (CAD) program for defining parameters for an electrical design;

storing, by said CAD program, the parameters to a database for use in representing the electrical design;

retrieving, by a parameter entry program, the parameters from the database and generating a data file having at least a portion of the parameters for said electrical design, wherein the data file includes said at least a portion of the parameters in a CAD-independent format;

editing the parameters in the data file; and

with a computer-executable program, accessing the data file and populating the database with the edited parameters of the data file.

20. The method of claim 19 wherein said at least a portion of the parameters includes parameters for a plurality of layers of the electrical design.

21. A method comprising:

interacting with an interface of a computer-aided design (CAD) program for defining parameters for an electrical design;

storing, by said CAD program, the parameters to a database for use in representing the electrical design; and

retrieving, by a parameter entry program, the parameters from the database and generating a data file having at least a portion of the parameters for said electrical design, wherein the data file is a text file.

22. A computer comprising:

a data storage mechanism having software code for a parameter entry program stored thereto;

at least one processor for executing said software code to access a data file that is in CAD-independent format and populate a database with design parameters included in the data file for an electrical design, wherein said database is communicatively accessible by a computer-aided design (CAD) program for retrieving the design parameters stored in the database; and

a data storage mechanism having software code for a file editing program stored thereto, wherein the file editing program is executable by the at least one processor to provide an interface for enabling a user to edit the data file.

23. The computer of claim 22 comprising:

a data storage mechanism having said data file stored thereto.

24. The computer of claim 22 comprising:

a data storage mechanism having said database stored thereto.

25. The computer of claim 22 comprising:

a data storage mechanism having software code for said CAD program stored thereto, wherein said at least one processor is operable to execute said software code of said CAD program.

26. The computer of claim 22 wherein the parameter entry program is part of the CAD program.

27. The computer of claim 22 wherein the parameter entry program is a stand-alone program separate from the CAD program.

28. The computer of claim 22 wherein the file editing program comprises any selected from the group consisting of:

text editor, word processor, and spreadsheet.