Subscriber Identity Module
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Issued Date -
Feb 28, 2008
app pub date -
Mar 21, 2005
filing date -
Mar 31, 2004
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention relates to a subscriber identity module for a mobile communication terminal, comprising a processing device, a memory device, an I/O device and a wireless communication device, in particular an interrogatable transponder such as an RFID transponder. The RFID transponder is operatively controllable by said processing device, and comprises a memory which contains identification data, configurable by the processing device. The RFID-enabled subscriber identification module may be used as an authentication token. A method for providing secure communications between the subscriber identification module and an RFID interrogating device is also provided.
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