Samsung Pay, Inc.

Looppay, Inc.

Jimmy Tai Kwan Tang

William Wang Graylin

Man Ho Li

A mobile checkout system and method for completing a purchase transaction to purchase items from an internet merchant. A user browses and selects items for purchase from the merchant through a shopping application or browser (mobile or PC). During the processing of the transaction, a checkout application installed on a mobile communication device is launched. The checkout application receives a checkout token created by a checkout server that identifies the purchase transaction. After user authentication, the system uses this token and communicates with the checkout server to cause the checkout server to complete the purchase transaction, in which payment data is securely transmitted and wherein a one-time-use cryptogram can be part of the payment information.

Mobile checkout systems and methods

A mobile checkout system and method for completing a purchase transaction to purchase items from an internet merchant. A user browses and selects items for purchase from the merchant through a shopping application or browser. During the processing of the transaction, a checkout application installed on a mobile communication device is launched. The checkout application receives a checkout token created by a checkout server that identifies the purchase transaction. The checkout application uses this token and communicates with the checkout server to cause the checkout server to complete the purchase transaction, in which payment data is securely transmitted using a cryptogram.

A mobile checkout system and method for completing a purchase transaction to purchase items from an internet merchant. A user browses and selects items for purchase from the merchant through a shopping application or browser. During the processing of the transaction, a checkout application installed on a mobile communication device is launched. The checkout application receives a checkout token created by a checkout server that identifies the purchase transaction. The checkout application uses this token and communicates with the checkout server to cause the checkout server to complete the purchase transaction. When the transaction is complete, the shopping application or browser is relaunched and a results page is displayed.

Growing community of inventors

Hong Kong, China

Jimmy Tai Kwan Tang