Method and devices for inter-terminal payments

摘要

A method for inter-terminal payment and corresponding devices and computer programs loadable into said devices is disclosed. The method comprises a transfer of financial value from a payment device of a payer (PDPr) to a payment device of a payee (PDPe) with the assistance and the supervision of a trusted third party (TTP). Payment relevant data of the payee is transmitted to the payment device of the payer (PDPr) which triggers the transaction of financial value at the trusted third party (TTP) by a message. The trusted third party (TTP) releases a payment confirmation for the payer and the payee providing a status information on the financial transaction for the payer and the payee, respectively, and sends this information in a confirmation transmission procedure to the payment device of the payer (PDPr) and the payment device of the payee (PDPe), respectively.