System and Method for the Interoperability of Different Payment or Transaction Authorization Platforms

• US 20120150671A1
• Filed: 12/09/2011
• Published: 06/14/2012
• Est. Priority Date: 12/10/2010
• Status: Abandoned Application

• Current Assignee: 1356382 Alberta Limited
• Original Assignee: 1356382 Alberta Limited
• Inventors: Mercia, Paul, Mercia, Marcel
• Application Number:
  US13/315,991
• Publication Number:
  US 20120150671A1
• Time in Patent Office: Days
• US Class Current: 705/16
• CPC Class Codes: G06Q 20/02 involving a neutral party, e.g. certification authority, notary or trusted third party [TTP]
• CPC Class Codes: G06Q 20/20 Point-of-sale [POS] network systems
• CPC Class Codes: G06Q 20/382 insuring higher security of transaction
• CPC Class Codes: G06Q 20/385 using an alias or single-use codes
• CPC Class Codes: G06Q 20/401 Transaction verification
• CPC Class Codes: G06Q 20/425 using two different networks, one for transaction and one for security confirmation

Abstract

A system, method and intermediary for effecting a payment account transaction at a point of sale on behalf of a registrant while avoiding disclosure of its payment account information at the point of sale. The system comprises a merchant device at the point of sale for generating a partial authorization request, an authorizing instrument for providing authentication information of an authorized representative and the intermediary, located remotely from the point of sale, for receiving the partial request and the authentication. The intermediary retrieves the registrant'"'"'s payment account information using the authentication, combines it with the partial request to form an authorization request and forwards it along the transaction network for processing. The authentication information may arrive with a subset of transaction information. The authorizing instrument may be located at the point of sale. A requesting instrument may request the authorizing instrument to forward the authentication information.

Claims

1. A system for effecting a payment account transaction initiated at a point of sale along a transaction network on behalf of a payment account registrant while avoiding disclosure of the registrant'"'"'s payment account information at the point of sale, comprising:

a merchant device at the point of sale, for generating a partial authorization request;

an authorizing instrument;

an intermediary, in data communication with the merchant device, the authorizing instrument and the transaction network, for;

receiving the partial authorization request from the merchant device;

receiving authentication information of an authorized representative of the registrant from the authorizing instrument;

retrieving the registrant'"'"'s payment account information using the authentication information;

combining the partial authorization request and the payment account information into an authorization request; and

forwarding the authorization request along the transaction network for processing.

2. A system according to claim 1 further comprising the authorizing instrument for providing authentication information.

3. A system according to claim 1, wherein the partial authorization request comprises transaction information selected from a group consisting of a merchant identifier, a transaction identifier, a transaction date, a transaction amount and any combination of any of these.

4. A system according to claim 3, the authorizing instrument for providing a subset of the transaction information with the authentication information to facilitate the intermediary combining the partial authorization request with the payment account information.

5. A system according to claim 3, wherein at least a subset of the transaction information is obtained by the merchant device from a cash register in data communication with the merchant device.

6. A system according to claim 1, wherein the partial authorization request is generated by an input selection at the merchant device.

7. A system according to claim 1, wherein the authorizing instrument is located remotely from the point of sale.

8. A system according to claim 1, wherein the authorizing instrument is in data communication with the intermediary for directly transmitting the authentication information.

9. A system according to claim 8, the authorizing instrument having an electronic communication capability for transmitting the authentication information.

10. A system according to claim 1, the authorizing instrument for transmitting the authentication information to the intermediary in response to a request from a requesting instrument.

11. A system according to claim 1, wherein the authorizing instrument is a sensor for obtaining biometric data unique to the authorizing representative.

12. A system according to claim 11, wherein the sensor is in data communication with the merchant device for providing biometric data to the intermediary through the merchant device.

13. A system according to claim 12, wherein the biometric data is provided by the merchant device in a common data transmission with the partial authorization response.

14. A system according to claim 1, wherein the authentication information comprises information selected from a group consisting of an account identifier, a user identifier, a login, a password, fingerprint biometric data, voiceprint biometric data, retinal biometric data, iris biometric data, DNA biometric data and any combination of any of these.

15. A system according to claim 1, wherein the authentication information is specific to one authorized representative of the registrant.

16. A system according to claim 1, wherein the payment account information comprises information selected from a group consisting of an account number, an account name, security code, personal information number (PIN), date of birth, home address, other personal information known only to a legitimate registrant and any combination of any of these.

17. A system according to claim 1 wherein the merchant device is a merchant card terminal.

18. A method for effecting a payment account transaction at a point of sale along a transaction network on behalf of a payment account registrant while avoiding disclosure of the registrant'"'"'s payment account information at the point of sale, comprising, at a location remote from the point of sale:

maintaining associations between authentication information and the registrant'"'"'s payment account information;

receiving a partial authorization request comprising transaction information;

receiving authentication information of an authorized representative of the registrant;

retrieving the registrant'"'"'s payment account information using the authentication information;

combining a partial authorization request comprising transaction information and the payment account information into an authorization request; and

forwarding the authorization request along the transaction network for processing.

19. A method according to claim 18, wherein the action of receiving authentication information comprises receiving a subset of the transaction information.

20. A method according to claim 19, wherein the action of combining comprises matching the subset of transaction information received with the authentication information to the transaction information in the partial authorization request.

21. A method according to claim 18, further comprising receiving an authorization response from the transaction network.

22. A method according to claim 21, further comprising forwarding the authorization response to a source of the partial authorization request.

23. An intermediary, in data communication with a merchant device at a point of sale and with a transaction network for effecting a payment account transaction along the transaction network on behalf of a payment account registrant while avoiding disclosure of the registrant'"'"'s payment account information at the point of sale, the intermediary being located remotely from the point of sale and comprising:

an account database for maintaining associations between authentication information and the registrant'"'"'s payment account information; and

a transaction file handler for;

receiving, from the merchant device, a partial authorization request comprising transaction information;

receiving authentication information of an authorized representative of the registrant;

retrieving the registrant'"'"'s payment account information from the account database using the authentication information;

combining the partial authorization request and the payment account information into an authorization request; and

forwarding the authorization request along the transaction network for processing.

24. An intermediary according to claim 23, wherein the account database maintains associations between authentication information and the registrant'"'"'s payment account information.

25. An intermediary according to claim 23, wherein the intermediary further comprises a client handler for processing communications from an authorizing instrument providing the authentication information.

26. An intermediary according to claim 23, the transaction file handler for receiving a subset of the transaction information with the authentication information to facilitate combining the partial authorization request with the payment account information.

27. A computer-readable medium in a system for effecting a payment account transaction initiated at a point of sale along a transaction network on behalf of a payment account registrant while avoiding disclosure of the registrant'"'"'s payment account information at the point of sale, the medium having stored thereon, computer-readable and computer-executable instructions which, when executed by a processor, cause a processor to perform actions comprising:

maintaining associations between authentication information and the registrant'"'"'s payment account information;

receiving a partial authorization request comprising transaction information;

receiving authentication information of an authorized representative of the registrant;

retrieving the registrant'"'"'s payment account information using the authentication information;

combining a partial authorization request comprising transaction information and payment account information into an authorization request; and

forwarding the authorization request along the transaction network for processing.