发明名称 PROCEDE ET DISPOSITIF DE CONSULTATION DE FICHIERS DE DONNEES ET/OU DE TRANSACTIONS BANCAIRES, PRESERVES DES FRAUDES GRACE A UN PROCEDE DE COMMUNICATION CODE PAR VARIABLE ALEATOIRE
摘要 The invention relates substantially to a terminal (1) allowing to effect at home and in relation with a central organization (42), through a telecommunication network T, banking transactions and queries. The transmissions of data between the device (1) and the central organization (42) are effected confidentially according to a coding method by random variable (t) based on the time by means of a hybride circuit (76). The device (1) further comprises an electronic printer (100') printing on photosensitive paper, at the end of each banking transaction, an inviolable proof ticket (170) and further allows to settle one's bills by means of a detachable magnetic module (81) issued from said bill and read by a sub-assembly (79) of the device (1).
申请公布号 FR2514592(A1) 申请公布日期 1983.04.15
申请号 FR19810019140 申请日期 1981.10.12
申请人 WIDMER MICHEL 发明人
分类号 H04L9/06;G07F7/10;H04L9/14;H04L9/18;H04L9/20;(IPC1-7):04K1/02;09C1/10;04M11/06 主分类号 H04L9/06
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