A SIM (Subscriber Identity Module) card is a removable smart card for mobile cellular telephony devices such as mobile computers and mobile phones. SIM cards securely store the service-subscriber key (IMSI) used to identify a GSM subscriber. The SIM card allows users to change phones by simply removing the SIM card from one mobile phone and inserting it into another mobile phone or broadband telephony device.

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NXP Technologies in the Service of Transport

April 5th, 2010|

 04/05/2010 -- At its booth (stand 3-45), NXP will demonstrate high-security microcircuits that are used in transport applications - MIFARE Plus, MIFARE DESFire, MIFARE Ultralight C, as well as the capabilities of Near Field Communication (NFC) technology. In addition, visitors to