Patent attributes
A portable device may include far field communication logic to receive identity information to establish a transaction between the portable device and a transaction device, to receive user information related to a user of the portable device, and to send updated user information, completed transaction information, or updated other information to a server for storage in an account related to the user. The portable device may include near field communication logic to send the identity information to the transaction device, to receive transaction information during a transaction, to send payment information to the transaction device, and to receive the completed transaction information. The portable device may include processing logic to identify the identity information, to display the transaction information on a display device, to identify the payment information based on a payment request related to the transaction device, and to store the completed transaction information in the memory or identify the completed transaction information on behalf of the far field communication logic.
