| 摘要 |
- 39 SYSTEMS, METHODS AND DEVICES FOR CONDUCTING TRANSACTIONS WITH PORTABLE ELECTRONIC DEVICES USING VIRTUAL POINTS Systems, methods, devices and computer program products are disclosed for conducting transactions using a portable electronic device. A method of executing a software application on a portable electronic device includes: determining, via the portable electronic device, a location of the device; displaying, via the portable electronic device's display, a plurality of merchants within a predetermined proximity of the device's location; receiving, via a user input device, a selection corresponding to at least one of the merchants; displaying, via the display device, a balance of virtual rewards points available for redemption by the user of the device; displaying, via the display device, an exchange value of the virtual rewards points for making a purchase associated with the selected merchant; and, responsive to a purchase request received via the user input device, authorizing deduction of the exchange value from the balance of the virtual rewards points and providing confirmation of the purchase. aU)?- CC c. a) I - 4% C/ U a) a) o 70 cn cn 7 o > CD -------- CC/J C -) C~~~j -1I 9p Q C~Co C~Co C)% - - |
