Method and apparatus for sharing data files among runtime environment applets in an integrated circuit card
First Claim
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1. An integrated circuit card (ICC) comprising:
- an operating system; and
a file system responsive to the operating system and configured to add, delete, modify, or execute discrete code files and data files.
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Abstract
An integrated circuit card includes a storage device to store one or more code files and one or more data files, and control logic. The control logic implements an ICC runtime environment that executes an applet in response to a command identifying both a code file and a data file received from a host system.
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Citations
17 Claims
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1. An integrated circuit card (ICC) comprising:
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an operating system; and
a file system responsive to the operating system and configured to add, delete, modify, or execute discrete code files and data files. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A method for executing a runtime environment applet in an integrated circuit card (ICC) comprising:
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receiving a command at the ICC to execute an identified code file and an identified data file to execute the runtime environment applet;
accessing a file system to retrieve and load the identified code file and the identified data file; and
executing the identified code file through completion to perform operations in the identified data file called for by the executing code. - View Dependent Claims (14, 15, 16, 17)
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Specification