Patent ID: 11972411
Assignee: GOOGLE LLC
Field: IT methods for management (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 11:
12. A method for managing contactless commerce contractions between mobile devices and payment terminals, the method comprising:
receiving, in response to a tap detected based on the mobile device being within a proximity to a payment terminal, a select commerce command including a commerce application identifier (AID) corresponding to a commerce application;
in response to receiving the select commerce command including the commerce application identifier (AID) corresponding to the commerce application, transmitting to a payment terminal a first response based on the commerce AID;
in response to receiving, from the payment terminal a data request including merchant specific information, transmitting to the payment terminal a second response including a package of data including at least one commerce element corresponding to the merchant specific information; and
in response to a select payment command including a payment AID corresponding to a payment application, transmitting to the payment terminal a third response comprising payment data corresponding to the payment AID, the payment data configured for transaction processing by the payment terminal.