ELECTRONIC PAYMENT SYSTEM

• US 20090192913A1
• Filed: 01/15/2009
• Published: 07/30/2009
• Est. Priority Date: 01/29/2008
• Status: Abandoned Application

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Saito, Akira, Shimura, Takeyuki, Yokoyama, Satoshi, Tomoda, Daisuke, Takeuchi, Shigeki, Uenohara, Hayato
• Application Number:
  US12/354,048
• Publication Number:
  US 20090192913A1
• Time in Patent Office: Days
• US Class Current: 705/26.1
• CPC Class Codes: G06Q 20/20 Point-of-sale [POS] network systems
• CPC Class Codes: G06Q 20/3229 Use of the SIM of a M-device as secure element
• CPC Class Codes: G06Q 20/3572 Multiple accounts on card
• CPC Class Codes: G06Q 20/405 Establishing or using transaction specific rules
• CPC Class Codes: G06Q 30/02 Marketing; Price estimation or determination; Fundraising
• CPC Class Codes: G06Q 30/0601 Electronic shopping [e-shopping]

Abstract

An electronic payment system includes a mobile apparatus, such as a mobile phone, with a memory for storing a list of electronic payment accounts that may be used to complete an electronic payment transaction. The electronic payment system further includes a merchant terminal that can receive the account list from the mobile apparatus. The merchant terminal retrieves account-related information for the accounts on the received account list and returns the account-related information to the mobile apparatus. The mobile apparatus uses the information from the merchant terminal to generate a set of payment method candidates. The set of candidates are presented to the user for selecting a payment method to be used. The payment method is sent to the merchant terminal for use in completing the pending transaction.

Claims

1. A mobile apparatus for use in an electronic payment system comprising a merchant terminal, said mobile apparatus comprising:

a memory component for storing a list of electronic payment accounts that might be used in completing an electronic payment transaction;

a transmitting unit for sending said list to the merchant terminal;

a receiving unit for receiving account-related information back from the merchant terminal, said account-related information comprising account identifiers for each electronic payment account on the list and additional information relating to one or more of the electronic payment accounts on the list;

a payment method selection component for using account-related information received from the merchant terminal to generate a set of payment method candidates, each payment method including the use of at least one of the electronic payment accounts; and

a user input component for receiving a user'"'"'s selection of one of the payment method candidates in the generated set.

2. A mobile apparatus according to claim 1 further comprising a display screen for providing a visual representation of one or more of the payment method candidates in the generated set.

3. A mobile apparatus according to claim 2 wherein said transmitting unit is further used to send the identity of the selected payment method candidate to the merchant terminal.

4. A mobile apparatus according to claim 3 wherein said account-related information used in said payment method selection component comprises the current balance in an electronic payment account and the size of the payment required to be made using the account if the electronic payment transaction is completed.

5. A mobile apparatus according to claim 4 wherein said account-related information further comprises information relating to incentives for a user to make use of the account in completing an electronic payment transaction.

6. A method practiced in a mobile apparatus used in an electronic payment system, said mobile apparatus including at least a memory component, a transmitting unit, a receiving unit and a payment method selection component, said method comprising:

storing, in the memory component, a list of electronic payment accounts that might be used in completing an electronic payment transaction;

sending said list to the merchant terminal;

receiving account-related information back from the merchant terminal, said account-related information comprising account identifiers for each electronic payment account on the list and additional information relating to one or more of the electronic payment accounts on the list;

using account-related information received from the merchant terminal, generating a set of payment method candidates, each payment method including the use of at least one of the electronic payment accounts; and

receiving a user'"'"'s selection of one of the payment method candidates in the generated set.

7. A method according to claim 6 further comprising providing, on a display screen in the mobile apparatus, a visual representation of one or more of the payment method candidates in the generated set.

8. A method according to claim 7 further comprising sending the identity of the selected payment method candidate to the merchant terminal.

9. A method according to claim 8 wherein said account-related information used in said payment method selection component comprises the current balance in an electronic payment account and the size of the payment required to be made using the account if the electronic payment transaction is completed.

10. A method according to claim 9 wherein said account-related information further comprises information relating to incentives for a user to make use of the account in completing an electronic payment transaction.

11. A computer program product for use in a mobile apparatus used in an electronic payment system, said system including a merchant terminal, said computer program product comprising a computer usable medium having computer usable program code embodied therewith, said computer usable program code comprising:

computer usable program code configured to store, in the memory component, a list of electronic payment accounts that might be used in completing an electronic payment transaction;

computer usable program code configured to send said list to the merchant terminal;

computer usable program code configured to receive account-related information back from the merchant terminal, said account-related information comprising account identifiers for each electronic payment account on the list and additional information relating to one or more of the electronic payment accounts on the list;

computer usable program code configured to use account-related information received from the merchant terminal, generating a set of payment method candidates, each payment method including the use of at least one of the electronic payment accounts; and

computer usable program code configured to receive a user'"'"'s selection of one of the payment method candidates in the generated set.

12. A computer program product according to claim 12 further comprising computer usable program code configured to provide a visual representation, on a display screen in the mobile apparatus, of one or more of the payment method candidates in the generated set.

13. A computer program product according to claim 12 further comprising computer usable program code configured to send the identity of the selected payment method candidate to the merchant terminal.

14. A computer program product according to claim 13 wherein said account-related information used in said payment method selection component comprises the current balance in an electronic payment account and the size of the payment required to be made using the account if the electronic payment transaction is completed.

15. A computer program product according to claim 14 wherein said account-related information further comprises information relating to incentives for a user to make use of the account in completing an electronic payment transaction.

16. A merchant terminal for use in an electronic payment system, said system including at least one mobile apparatus used by a user, said merchant terminal comprising:

a receiving unit for receiving a list of electronic payment accounts from the mobile apparatus;

an information acquiring unit for retrieving account-related information for one or more of the accounts included in the received list; and

a transmitting unit for returning the list of electronic payment accounts to the mobile apparatus along with account-related information retrieved by said information acquiring unit.

17. A method practiced in a merchant terminal used in an electronic payment system, said system including at least one mobile apparatus used by a user, said method comprising:

receiving a list of electronic payment accounts from the mobile apparatus;

retrieving account-related information for one or more of the accounts included in the received list; and

returning the list of electronic payment accounts to the mobile apparatus along with retrieved, account-related information.

18. A method according to claim 17 wherein the retrieved account-related information further comprises the account identity, the current balance in the account and any current incentives for using the account in an electronic payment transaction.

19. A computer program product for use in a merchant terminal used in an electronic payment system, said system further including at least one mobile apparatus used by a user of the electronic payment system, said computer program product comprising computer usable medium having computer usable program code embodied therewith, said computer usable program code comprising:

computer usable program code configured to receive a list of electronic payment accounts from the mobile apparatus;

computer usable program code configured to retrieve account-related information for one or more of the accounts included in the received list; and

computer usable program code configured to return the list of electronic payment accounts to the mobile apparatus along with retrieved account-related information.

20. A computer program product according to claim 19 wherein the retrieved account-related information further comprises the account identity, the current balance in the account and any current incentives for using the account in an electronic payment transaction.