Patent ID: 9721290
Date: 2017-08-01
CPC Classifications: G06Q

Claim:
1. A computer-implemented method to dynamically update a display of a merchant web page during an online transaction without refreshing a window viewed by a user when an item is selected for purchase using a payment computing system that manages purchases made from a plurality of merchant web pages, comprising: receiving, by a payment computing system that manages purchases made from a plurality of merchant web pages and from a user computing device displaying a merchant web page, a product selection request comprising an indication that a user selected a control on the merchant web page associated with one or more items displayed on the merchant web page in a single window, the merchant web page comprising a visual representation of the one or more items in the single window, wherein the payment computing system is distinct from the merchant web page; in response to receiving the product selection request, determining, by the payment computing system, at least an identity of a merchant associated with the merchant web page, an identity of the one or more items associated with the control selected by the user on the merchant web page, and a purchase price of the one or more items associated with the control selected by the user on the merchant web page; providing, by the payment computing system and to the user computing device displaying the merchant web page, purchase information associated with the one or more items selected by the user for display in an iframe on the merchant web page in the single window with the visual representation of the one or more items selected by the user without refreshing the single window, wherein providing the purchase information activates asynchronous generation of the iframe and dynamic updating of the display of the merchant web page on the user computing device without refreshing the single window; and initiating, by the payment computing system, a check-out process within the iframe on the merchant web page in the single window with the visual representation of the one or more items selected by the user without refreshing the single window.