| 摘要 |
The invention relates to a method for the management of memory in a portable data carrier (10). According to the invention, programs are entered into a file system (38, 38'), wherein an entry of a program into a file system (38, 38') comprises at least references to (56.x, 56.x') memory blocks (52.x, 52.x') wherein the program is arranged in the memory (14) of the data carrier (10), and the memory blocks (52.x, 52.x') are compatible, in the position thereof in the memory (14), with lateral frames (50.x, 50.x') which are predetermined by a memory management unit (28) in a manner which enables the program to be executed in areas in the memory (14) defined by the entry in the file system (38, 38'). A data carrier (10) and a computer program product comprise corresponding characteristics. The invention enables execution of programs stored in a file system (38, 38') of a portable data carrier (10) directly at the storage point in the file system (38, 38'). |
