Patent ID: 6988657
Filing Date: 2006-01-24
Classification: G06Q

Abstract:
1. A transaction method for displaying externally stored credit card selection list of a customer using a mobile device, comprising: transmitting a credential request from a service provider to said mobile device of said customer with a wireless communication network; transmitting a credential token from said mobile device along with at least an International Mobile Equipment Identity (IMEI) number of said mobile device back to said service provider; transmitting a card list request with at least said credential token and said International Mobile Equipment Identity (IMEI) number of said mobile device from said service provider to a Public Card Vault platform; transmitting said card list with at least card names, card Bank Identification Numbers (BINs) and last two digits of each card number from said Public Card Vault Platform to said service provider; transmitting said credit card list from said provider to said mobile device with a wireless system; displaying a credit card selection list on said mobile device.