METHOD AND SYSTEM FOR DETECTING AN END OF TRANSACTION FOR CONTACTLESS TRANSACTIONS ON A MOBILE DEVICE

摘要

A system (100) and method (200) for NFC/UICC and NFC/RFID contactless transaction validation suitable for use in a mobile device (110) is provided. The system can include a Near Field Communication (NFC) modem (140), a NFC Universal Integrated Circuit Card (NFC-UICC) (130), and an application processor (120) for informing the mobile device of an end of transaction in the contactless data transaction. The NFC-UICC can detect the end of transaction from the NFC modem via state transitions and informs the application processor via a status word that an end of transaction for the contactless data transaction has been confirmed. The system can include an NFC application (132) for monitoring data communication and an NFC-UICC toolkit application (136) for providing proactive command support to the mobile device and providing notification through the status word.