发明名称 PROCEDE ET SYSTEME DE GESTION D'UNE MEMOIRE ELECTRONIQUE REPRESENTATIVE D'UNITES HOMOGENES PREDETERMINEES
摘要 <p>The invention relates to a method for management of an electronic memory representing predetermined homogenous units, of the generic type comprising inscribing in memory a stop indicating the balance at the end of a transaction. In this method, the memory is divided into elements including a non-specific number of cells, and at the time of a transaction, the search for the stop is performed by determining at the outset the element in which it is located, and then the precise position that it occupies in this element. A new stop is then inscribed starting at the position of this previous stop, and then this previous stop is neutralized so that it will be ignored in later transactions. The invention is applicable to electronic payment devices.</p>
申请公布号 FR2634572(B1) 申请公布日期 1994.05.13
申请号 FR19880009698 申请日期 1988.07.19
申请人 BULL CP8 发明人 MICHEL HAZARD
分类号 B42D15/10;G06K17/00;G06K19/00;G06Q20/10;G06Q20/34;G06Q40/00;G07F7/02;G07F7/08;(IPC1-7):G06K19/07 主分类号 B42D15/10
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