US Patent 10223555 Smart card systems comprising a card and a carrier

A system and method for facilitating wireless transactions using a smart card, the system comprising a smart card configured to be coupled to a smart card carrier, the smart card comprising: one or more processors; a biometric sensor configured to capture a biometric image of a user requesting a new transaction involving the smart card; a memory for storing biometric data of an authorized user of the smart card; and a carrier interface configured to be coupled to a card interface of a smart card carrier, the smart card carrier comprising a housing having an opening configured to accept the smart card and a wireless transceiver configured to engage in a wireless communication with a wireless transaction terminal when the smart card is coupled to the smart card carrier.