METHOD, INTELLIGENT TERMINAL, SERVICE PLATFORM AND SYSTEM FOR CHANGING APPLICATION TYPE OF INTELLIGENT CARD

摘要

Disclosed in the present invention are a method, an intelligent terminal, a service platform and a system for changing application type of an intelligent card. The method comprises: sending an application download request message carrying an application type identification to a TSM platform by the intelligent terminal after the authentication for the intelligent card device is successful; finding at least one application corresponding to the device identification from a prestored application collection and extracting the application denoted by the application type identification from the at least one application by the TSM platform; forwarding the application denoted by the application type identification to the intelligent card device by the intelligent terminal, the application being sent from the TSM platform to the intelligent terminal, making the intelligent card device load the application. In the present invention, the TSM platform downloads different applications to the intelligent card device to make the intelligent card device load the applications, so as to change the application type of the intelligent card device and realize the dynamic loading of the intelligent card device application.