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AssigneeCP8 Technologies
InventorsNicolas Fougeroux, Patrice Hameau, Olivier Landier
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The invention concerns a method for dynamically allocating memory workspace of an onboard system to a data structure identified by an identification number (ID_Ak) and the corresponding onboard system. The storage area of the onboard system being subdivided into elementary memory blocks (BL1), the method is implemented on the basis of an allocation instruction and an erasure instruction. To allocate (A) an elementary memory block, the method consists in assigning an identification number (ID-Ak) to the block concerned. To erase (E) an elementary storage block, the method consists in assigning an arbitrary value (AAAA) different from any identification number. The system is applicable to onboard systems, such as multi-application microprocessor cards.
Method for dynamically allocating memory to one (or more) data structure(s) (ID _Aj) identified by an identification number and stored as digital information packets in a storage area of an onboard system, wherein said storage area being subdivided into elementary memory blocks (BLI), and this method for dynamically allocating memory being implemented from at least one elementary memory block erasure instruction (E) and one elementary memory block allocation instruction (A), through which said elementary memory block is associated with a reference to said identification number, this method comprises the following steps:
An onboard system comprising a storage area allocated dynamically to one (or more) data structure(s) (ID—Aj) identified by an identification number and stored as digital information packets, said storage area being subdivided into elementary memory blocks (BLI), a reference to said identification number being associated with each block, wherein said reference has:
Dependencies are inferred from the claim text.