Financial transaction processing system and method

• US 7,627,523 B1
• Filed: 07/09/2002
• Issued: 12/01/2009
• Est. Priority Date: 06/10/1996
• Status: Expired due to Term

• Current Assignee: Diebold Nixdorf, Incorporated
• Original Assignee: Diebold Incorporated (Diebold Nixdorf, Incorporated)
• Inventors: St. George, Peter, Singer, Irek, Gill, Robert Bradley, Symonds, Robert D.
• Primary Examiner(s): Poinvil; Frantzy
• Application Number:
  US10/192,566
• Time in Patent Office: 2,702 Days
• Field of Search: 705 10- 44
• US Class Current: 705/39
• 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 20/1085 involving automatic teller machines [ATMs]
• CPC Class Codes: G06Q 20/20 Point-of-sale [POS] network systems
• CPC Class Codes: G06Q 20/202 Interconnection or interaction of plural electronic cash registers [ECR] or to host computer, e.g. network details, transfer of information from host to ECR or from ECR to ECR
• CPC Class Codes: G06Q 20/208 Input by product or record sensing, e.g. weighing or scanner processing
• CPC Class Codes: G06Q 20/367 involving electronic purses or money safes
• CPC Class Codes: G07F 19/206 Software aspects at ATMs
• CPC Class Codes: G07F 19/211 Software architecture within ATMs or in relation to the ATM network
• CPC Class Codes: H04L 67/147 Signalling methods or messages providing extensions to protocols defined by standardisation

Abstract

A financial transaction processing system (10) enables processing transactions from various types of card activated terminal devices (12) which communicate using a variety of electronic message formats. The transaction processing system may operate to authorize transactions internally using information stored in a relational database (32) or may communicate with external authorization systems (18). The transaction processing system includes among its software components message gateway routers (MGRs) (24, 164) which operate using information stored in the relational database to convert messages from a variety of external message formats used by the external devices and authorization systems, to a common internal message format used within the system. The system further uses database information to internally route messages to message processing programs (MPPs) (108, 138) which process messages and generate messages to the external devices and authorization systems. The MGR also converts the outgoing messages from the internal message format to the external message formats which can be interpreted by the external devices and systems to which the messages are directed.

Claims

1. A transaction processing system comprising:

at least one computer;

a plurality of external devices adapted to carry out financial transactions in operative connection with the at least one computer;

at least one message processing program (MPP) operative in the at least one computer;

at least one timing function operative in the at least one computer;

a problem management software function operative in the at least one computer;

wherein in operation of the system when a device message is sent by the at least one computer to an external device responsive to operation of an MPP, the MPP is operative to cause a timing message to be sent to a timing function, and the timing function is operative a time after receiving the timing message to send a timing response message to the MPP, and wherein responsive to receipt of the timing response message by the MPP, the at least one computer is operative to cause a message indicative of a problem to be sent to the problem management software function.

2. The system according to claim 1 wherein the external device is operative responsive to the device message to send a device response message to the at least one computer, and wherein when the at least one computer receives the device response message within the time, the at least one computer is operative to cause a timing delete message to be received by the timing function, wherein receipt of the timing delete message by the timing function prior to the timing response message being sent is operative to cause the timing function not to send the timing response message to the MPP.

3. The system according to claim 1 wherein the system further comprises:

at least one database in operative connection with the at least one computer, wherein the at least one database includes data usable by the at least one computer to transform messages between a plurality of external message formats in which such external devices communicate and at least one internal message format in which software functions operating in the at least one computer communicate, and wherein in sending the device message the at least one computer is operative responsive to the data stored in the database to cause an internal format message to be transformed to an external message format in which the external device communicates.

4. The system according to claim 3 wherein the MPP and the timing function each communicate in one internal message format.

5. The system according to claim 1 wherein the device message is sent responsive to the at least one computer receiving at least one prior external message from an originating external device, and wherein responsive to receipt of the timing response message by the MPP, the at least one computer is operative to cause a message indicative of a problem to be sent to the originating external device.

6. The system according to claim 1 wherein the timing function is operative to store data corresponding to an originating external device operative to cause the device message to be sent, and wherein the timing response message includes data corresponding to the originating external device.

7. The system according to claim 6 wherein the timing function is operative to store echo back data, and wherein the echo back data includes the data corresponding to the originating external device.

8. The system according to claim 1 and further comprising:

a line driver software function operating in the at least one computer in association with the timing function, wherein the timing response message is sent through operation of the line driver software function.

9. The system according to claim 1 and further comprising:

a message gateway router function (MGR) operating in the at least one computer in association with the timing function, wherein the timing response is sent through operation of the MGR.

10. The system according to claim 1 wherein the MPP is operative to cause data corresponding to the time to be included in the timing message sent to the timing function.

11. The system according to claim 10 wherein the timing function is operative to send the timing response message in an elapsed time responsive to the data corresponding to the time included in the timing message.

12. The system according to claim 1 wherein the timing function is operative responsive to receipt of the timing message, to cause the at least one computer to operate to cause the device message to be sent to the external device.

13. The system according to claim 12 wherein the timing function is operative responsive to receipt of the timing message to dispatch an internal message to a further MPP, and wherein the device message is sent responsive to the internal message.

14. The system according to claim 13 wherein the external device is operative responsive to the device message to send a device response message to the at least one computer, and wherein responsive to receipt of the device response message the further MPP is operative to send a further internal message to the MPP, and the MPP is operative to send a timing delete message to the timing function, wherein receipt of the timing delete message prior to the timing function sending the timing response message is operative to cause the timing function not to send the timing message to the MPP.

15. The system according to claim 14 wherein the device response message includes echo back data, and wherein the further internal message is sent to the MPP responsive to the echo back data.

16. A transaction processing system comprising:

at least one computer;

a plurality of external devices adapted to carry out financial transactions in operative connection with the at least one computer;

at least one message processing program (MPP) operative in the at least one computer;

at least one timing function operative in the at least one computer;

wherein in operation of the system when a device message is sent by the at least one computer to an external device responsive to operation of an MPP, the MPP is operative to cause a timing message to be sent to a timing function, and the timing function is operative a time after receiving the timing message to send a timing response message to the MPP;

wherein the external device is operative responsive to the device message to send a device response message to the at least one computer, and wherein when the at least one computer receives the device response message within the time, the at least one computer is operative to cause a timing delete message to be received by the timing function, wherein the timing delete message is sent responsive to operation of the MPP, wherein receipt of the timing delete message by the timing function prior to the timing response message being sent is operative to cause the timing function not to send the timing response message to the MPP.

17. The system according to claim 16 wherein the device response message includes echo back data, and wherein at least one message corresponding to the device response message is directed to the MPP responsive to at least some of the echo back data.

18. A method comprising:

(a) operating a message processing program (MPP) in at least one computer to cause a device message to be sent to a selected one of a plurality of external devices adapted to carry out financial transactions that are in operative connection with the at least one computer;

(b) operating the MPP to cause operation of a timing function in the at least one computer, the timing function initiating timing generally from the time the device message is sent in (a);

(c) monitoring for receipt by the at least one computer of a device response message sent by the one external device responsive to the device message, wherein the device response message includes at least some echo back data;

(d) operating the timing function to notify the MPP if the device response message is not received within a time after initiating timing in (b); and

(e) routing an internal message in the at least one computer to the MPP responsive to the echo back data in the device response message.

19. The method according to claim 18 and further comprising:

operating the MPP responsive to receipt of the internal message in (e) to cause a delete message to the timing function, wherein the delete message is operative to cause the timing function not to notify the MPP in (d) if the delete message is received within the time.