EP 0681274 B1 20050608 - Value card with binary value units and method to shift on the value card a quantity, expressed in binary value units
Title (en)
Value card with binary value units and method to shift on the value card a quantity, expressed in binary value units
Title (de)
Wertkarte mit binären Werteinheiten und Verfahren zum Verschieben einer mit binären Werteinheiten dargestellten Grösse auf der Wertkarte
Title (fr)
Carte de valeur avec unités de valeur binaires et méthode pour décaler sur la carte une quantité, exprimée en unités de valeur binaires
Publication
Application
Priority
- CH 142594 A 19940506
- CH 305294 A 19941011
Abstract (en)
[origin: EP0681274A2] A storage module (1) and an access module (2) are interconnected by data and control signal lines (3). The register block (6) of the storage module comprises N value registers (W1-WN) each contg. n binary storage cells (E1-En). These are nonvolatile and any failure or removal of the power supply results in no loss of data from either the register block cells or those (M2-MN) of the mark register (7). Data can be shifted to the next higher register (e.g. W2) where the state of a particular cell and the associated bit of the mark register are inverted in uninterruptable execution steps. <IMAGE>
IPC 1-7
IPC 8 full level
G06K 19/07 (2006.01); G07F 7/08 (2006.01)
CPC (source: EP)
G07F 7/0866 (2013.01)
Designated contracting state (EPC)
AT BE CH DE ES FR GB GR IE LI LU MC NL PT SE
DOCDB simple family (publication)
EP 0681274 A2 19951108; EP 0681274 A3 19980603; EP 0681274 B1 20050608; AT E297577 T1 20050615; CZ 117795 A3 19960214; CZ 286328 B6 20000315; DE 59511003 D1 20050714; FI 952166 A0 19950505; FI 952166 A 19951107; NO 307633 B1 20000502; NO 951777 D0 19950505; NO 951777 L 19951107; PT 681274 E 20051031
DOCDB simple family (application)
EP 95105700 A 19950415; AT 95105700 T 19950415; CZ 117795 A 19950505; DE 59511003 T 19950415; FI 952166 A 19950505; NO 951777 A 19950505; PT 95105700 T 19950415