Electronic system and contactless communications management contributing to such system

摘要

The device e.g. subscriber identity module card (1), has a secure module comprising a near field communication (NFC) type contactless frontend (CLF) management module (25) associated to a NFC type antenna (4). A connection unit i.e. electrical contact terminal (C6), is adapted to be connected to a host equipment i.e. mobile phone (6). An inhibition unit formed of a switch and a controller (72), inhibits the management module, when the connection unit interacts with a NFC type CLF circuit (62) integrated to the host equipment. An independent claim is also included for a method for managing communication of an electronic device.