Utilizing a secure element for NFC transactions which includes response data during induction
View Patent ↗A method and system for conducting an online payment transaction through a point of sale device. The method includes receiving input from a user selecting an item for purchase through the point of sale device; calculating a total purchase amount for the item in response to a request from the user to purchase the item; and sending payment authorization for the total purchase amount from the point of sale device to a payment entity, in which the payment authorization is sent to the payment entity via a mobile communication device of the user. The method further includes receiving a result of the payment authorization from the payment entity through the mobile communication device; and completing the payment transaction based on the result of the payment authorization.
1. A method comprising:
maintaining a secure element application in a secure element memory;
executing the secure element application maintained in the secure element memory using a secure element processor, the secure element memory and the secure element processor included in a secure element, wherein the secure element application configured for near field communication is executed in response to a near field communication trigger from a near field communication (NFC) terminal;
transmitting transaction data without prior authentication from the secure element to the NFC terminal which subsequently transfers the transaction data to a server for processing; and
receiving response information from the server via the NFC terminal at the secure element during the NFC interaction;
wherein the secure element is coupled to a mobile device comprising a mobile device processor, a mobile device memory that stores a non browser based mobile application, and a mobile device radio transceiver.
2. The method of claim 1 , wherein the response information includes a coupon.
3. The method of claim 2 , wherein the coupon is selected by the server and is based on user preferences, previous shopping history, and/or proximity to a store.
4. The method of claim 1 , wherein the NFC terminal is a point-of-sale (POS) terminal.
5. The method of claim 1 , further wherein the response information is transmitted from the secure element to a second secure element coupled to a second mobile device.
6. The method of claim 1 , wherein the secure element is physically coupled to the mobile device and wirelessly coupled to electrical interior components of the mobile device.
7. The method of claim 1 , wherein the secure element is included within the body of a memory card configured for placement in a memory card slot in the mobile device.
8. The method of claim 1 , wherein the secure element is embedded within the body of the mobile device.
9. The method of claim 1 , further wherein the mobile application is configured to allow items in a shopping list to be added, deleted, or changed.
10. A secure element comprising:
a secure element memory configured to maintain a secure element application;
a secure element processor that executes the secure element application configured for near field communication in response to a near field communication trigger from a near field communication (NFC) terminal, the secure element coupled to a mobile device comprising a mobile device processor, a mobile device memory that stores a non browser based mobile application, and a mobile device radio transceiver; and
a secure element transceiver that:
sends transaction data associated with a transaction without prior authentication from the secure element to the NFC terminal which subsequently transfers the transaction data to a server for processing; and
receives response information from the server via the NFC terminal during the NFC interaction.
11. The secure element of claim 10 , wherein the response information includes a coupon.
12. The secure element of claim 11 , wherein the coupon is selected by the server and based on user preferences, previous shopping history, and/or proximity to a store.
13. The secure element of claim 11 , wherein the coupon is selected by the server and is based on spend category, merchant, and/or price level.
14. The secure element of claim 10 , wherein the NFC terminal is a point-of-sale (POS) terminal.
15. The method of claim 1 , wherein the secure element application is an identity application and the transaction data includes identity credentials.
16. The method of claim 1 , wherein the secure element application is a ticket application and the transaction data includes payment credentials.
17. The method of claim 1 , wherein the secure element application is a coupon application and the transaction data includes a coupon.
18. The secure element of claim 10 , wherein the secure element application is a payment application and the transaction data includes payment credentials.
19. The secure element of claim 10 , wherein the secure element application is an identity application and the transaction data includes identity credentials.
20. The secure element of claim 10 , wherein the secure element application is a ticket application and the transaction data includes payment credentials.
21. The secure element of claim 10 , wherein the secure element application is a coupon application and the transaction data includes a coupon.