Invention Grant
- Patent Title: Method for controlling access to a data file of an IC card
- Patent Title (中): 用于控制对IC卡的数据文件的访问的方法
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Application No.: US12832514Application Date: 2010-07-08
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Publication No.: US08464012B2Publication Date: 2013-06-11
- Inventor: Saverio Donatiello , Giovanni Fontana , Corrado Guidobaldi
- Applicant: Saverio Donatiello , Giovanni Fontana , Corrado Guidobaldi
- Applicant Address: CH Geneva
- Assignee: Incard S.A.
- Current Assignee: Incard S.A.
- Current Assignee Address: CH Geneva
- Agency: Allen, Dyer, Doppelt, Milbrath & Gilchrist, P.A.
- Priority: ITMI2009A1224 20090709
- Main IPC: G06F12/14
- IPC: G06F12/14

Abstract:
A method is for controlling access to a data file of an IC card and may include storing a plurality of access conditions to be evaluated for accessing the data file, and enabling access to the file if the access conditions are satisfied. The method may further include ordering the access conditions to be evaluated in a Reverse Polish Notation inside a memory queue of the IC card, and evaluating the access conditions starting from a head of the memory queue.
Public/Granted literature
- US20110010516A1 METHOD FOR CONTROLLING ACCESS TO A DATA FILE OF AN IC CARD Public/Granted day:2011-01-13
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