Compatibility checking between instruments, operations and protocols in electronic commerce

• US 6,073,113 A
• Filed: 06/29/1998
• Issued: 06/06/2000
• Est. Priority Date: 06/29/1998
• Status: Expired due to Term

• Current Assignee: Oracle America, Inc. (Oracle Corporation)
• Original Assignee: Sun Microsystems Incorporated (Oracle Corporation)
• Inventors: Guinan, Daniel J.
• Primary Examiner(s): Tkacs, Stephen R.
• Assistant Examiner(s): GROUTT, PHILLIP J
• Application Number:
  US09/106,601
• Time in Patent Office: 708 Days
• Field of Search: 705/26, 705/40, 705/39
• US Class Current: 705/26.1
• CPC Class Codes: G06Q 20/00 Payment architectures, schemes or protocols apparatus for performing or posting payment transactions G07F7/08, G07F19/00; electronic cash registers G07G1/12
• CPC Class Codes: G06Q 20/10 specially adapted for electronic funds transfer [EFT] systems; specially adapted for home banking systems
• CPC Class Codes: G06Q 20/102 Bill distribution or payments
• CPC Class Codes: G06Q 30/06 Buying, selling or leasing transactions
• CPC Class Codes: G06Q 30/0601 Electronic shopping [e-shopping]

Abstract

The present invention provides a modular infrastructure for electronic commerce that allows electronic financial instruments to work with a variety of different protocols. One embodiment of the present invention receives a request for an operation, and checks compatibility between the operation and available protocols for the operation to determine a set of compatible protocols. Next, the system checks compatibility between the set of compatible protocols and available instruments for the operation to determine a set of compatible instruments. If the set of compatible instruments includes at least one instrument, the system selects a compatible instrument and a corresponding compatible protocol, and uses this instrument and protocol to perform the operation. In a variation on the above embodiment, the act of selecting the compatible protocol and the compatible instrument entails presenting the set of compatible protocols and the set of compatible instruments to a user, and allowing the user to select the compatible protocol and the compatible instrument for the operation.

Claims

1. A method for performing an operation in electronic commerce, comprising:

receiving a request for the operation;

checking compatibility between the operation and available protocols for the operation to determine a set of compatible protocols;

checking compatibility between the set of compatible protocols and available instruments for the operation to determine a set of compatible instruments;

wherein a given instrument can be configured to operate with more than one protocol; and

if the set of compatible instruments includes at least one instrument,

selecting a compatible protocol and a compatible instrument,

and performing the operation using the compatible protocol and compatible instrument.

2. The method of claim 1, wherein the operation includes a purchase operation.

3. The method of claim 1, wherein the available instruments for the operation include, an electronic debit card, an electronic credit card and electronic cash.

4. The method of claim 1, where the available protocols for the operation include the SET and ATM protocols.

5. The method of claim 1, wherein the available protocols for the operation are protocols that can be used by all entities involved in the operation.

6. The method of claim 1, wherein the available instruments for the operation are instruments that can be used by all entities involved in the operation.

7. The method of claim 1, wherein selecting the compatible protocol and the compatible instrument for the operation comprises:

presenting the set of compatible protocols and the set of compatible instruments to a user participating in the operation; and

allowing the user to select the compatible protocol and the compatible instrument for the operation.

8. The method of claim 1, wherein selecting the compatible protocol and the compatible instrument for the operation comprises automatically selecting the compatible instrument and the compatible protocol based upon a set of default selection rules.

9. The method of claim 1, wherein checking compatibility between the operation and the available protocols for the operation includes retrieving compatibility information from a storage structure containing pre-computed compatibility information.

10. The method of claim 1, wherein checking compatibility between the set of compatible protocols and the available instruments for the operation includes retrieving compatibility information from a storage structure containing pre-computed compatibility information.

11. The method of claim 1, further comprising if the set of compatible instruments is empty, indicating an error condition.

12. A computer readable storage medium storing instructions that when executed by a computer cause the computer to perform a method for performing an operation in electronic commerce, comprising:

receiving a request for the operation;

checking compatibility between the operation and available protocols for the operation to determine a set of compatible protocols;

checking compatibility between the set of compatible protocols and available instruments for the operation to determine a set of compatible instruments;

wherein a given instrument can be configured to operate with more than one protocol; and

if the set of compatible instruments includes at least one instrument,

selecting a compatible protocol and a compatible instrument,

and performing the operation using the compatible protocol and compatible instrument.

13. A method for determining compatibility between operations, protocols and instruments involved in electronic commerce transactions, comprising:

receiving an object;

if the object represents a protocol,

determining compatibility between the protocol and a set of available instruments,

determining compatibility between the protocol and a set of available operations, and

recording any determined compatibilities in a lookup structure; and

if the object represents an operation,

determining compatibility between the operation and a set of available protocols,

and recording any determined compatibilities in a lookup structure;

wherein a given instrument can be configured to operate with more than one protocol.

14. An apparatus that performs an operation in electronic commerce, comprising:

a receiving mechanism that receives a request for the operation;

a compatibility checking mechanism, coupled to the receiving mechanism that checks compatibility between the operation and available protocols for the operation to determine a set of compatible protocols, and that checks compatibility between the set of compatible protocols and available instruments for the operation to determine a set of compatible instruments;

wherein a given instrument can be configured to operate with more than one protocol;

a selection mechanism, coupled to the compatibility checking mechanism, that selects a compatible protocol and a compatible instrument; and

an execution mechanism, coupled to the selection mechanism, that executes the operation using the compatible protocol and compatible instrument for the operation.

15. The apparatus of claim 14, wherein the operation includes a purchase operation.

16. The apparatus of claim 14, wherein the available instruments for the operation include, an electronic debit card, an electronic credit card and electronic cash.

17. The apparatus of claim 14, where the available protocols for the operation include the SET and ATM protocols.

18. The apparatus of claim 14, wherein the available protocols for the operation are protocols that can be used by all entities involved in the operation.

19. The apparatus of claim 14, wherein the available instruments for the operation are instruments that can be used by all entities involved in the operation.

20. The apparatus of claim 14, wherein the selection mechanism is configured to present the set of compatible protocols and the set of compatible instruments to a user participating in the operation, and to allow the user to select the compatible protocol and the compatible instrument for the operation.

21. The apparatus of claim 14, wherein the selection mechanism is configured to automatically select the compatible instrument and the compatible protocol based upon a set of default selection rules.

22. The apparatus of claim 14, wherein the compatibility checking mechanism is configured to retrieve compatibility information from a storage structure containing pre-computed compatibility information.

23. The apparatus of claim 14, further comprising an error indicator, coupled to the compatibility checking mechanism, that is configured to indicate an error condition if the set of compatible instruments is empty.

24. An apparatus that performs an operation in electronic commerce, comprising:

a receiving means for receiving a request for the operation;

a compatibility checking means, coupled to the receiving means, for checking compatibility between the operation and available protocols for the operation to determine a set of compatible protocols, and for checking compatibility between the set of compatible protocols and available instruments for the operation to determine a set of compatible instruments;

wherein a given instrument can be configured to operate with more than one protocol;

a selection means, coupled to the compatibility checking means, for selecting a compatible protocol and a compatible instrument; and

an execution means, coupled to the selection means, that executes the operation using the compatible protocol and compatible instrument for the operation.

25. A computer readable storage medium containing a data structure for storing compatibility information between instruments, operations and protocols involved in electronic commerce transactions, the data structure comprising:

a computer-readable storage medium;

a data storage area within the computer-readable storage medium for storing information on compatibility between instruments, protocols and operations involved in electronic commerce operations;

an indexing structure within the computer-readable storage medium into the data storage area that receives an operation and looks up compatible protocols based upon the operation; and

an indexing structure within the computer-readable storage medium into the data storage area that receives a protocol and looks up compatible instruments based upon the protocol;

wherein a given instrument can be configured to operate with more than one protocol.