SYSTEM WITH DUAL INTEGRATED CIRCUIT AND USE OF SAID SYSTEM FOR IMPLEMENTING A REMOTE APPLICATION

摘要

The invention relates to a system with a dual integrated circuit for a communication terminal, wherein said system includes: an integrated circuit smart card including a substrate (20); a first integrated circuit (μP1) in the substrate and a first integrated-circuit communication interface (24), said first integrated circuit being adapted for communication with the device; a second portable integrated circuit (μP2) including a third communication (48, 49, 51) / interconnection (28) interface. The system is characterised in that the first integrated circuit includes a second communication (40, 55)/ interconnection (30) interface coupled to/in contact with said third interface (48, 49, 51, 28) of the second portable integrated circuit. The invention also relates to a smart card, to a method and to the use of the system for implementing any application via a communication.