PT681274E - Cartao pre-comprado com unidades de valor binarias e metodo para mudar no cartao uma quantidade representada por unidades de valor binario - Google Patents

Cartao pre-comprado com unidades de valor binarias e metodo para mudar no cartao uma quantidade representada por unidades de valor binario

Info

Publication number
PT681274E
PT681274E PT95105700T PT95105700T PT681274E PT 681274 E PT681274 E PT 681274E PT 95105700 T PT95105700 T PT 95105700T PT 95105700 T PT95105700 T PT 95105700T PT 681274 E PT681274 E PT 681274E
Authority
PT
Portugal
Prior art keywords
binary value
value units
register
data
purchased
Prior art date
Application number
PT95105700T
Other languages
English (en)
Portuguese (pt)
Inventor
Youssef Cammoun
Etienne Cambois
Original Assignee
Ipm Internat S A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ipm Internat S A filed Critical Ipm Internat S A
Publication of PT681274E publication Critical patent/PT681274E/pt

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means
    • G07F7/0866—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by coded identity card or credit card or other personal identification means by active credit-cards adapted therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Credit Cards Or The Like (AREA)
  • Techniques For Improving Reliability Of Storages (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Recording Measured Values (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Image Processing (AREA)
  • Dc Digital Transmission (AREA)
  • Magnetic Ceramics (AREA)
PT95105700T 1994-05-06 1995-04-15 Cartao pre-comprado com unidades de valor binarias e metodo para mudar no cartao uma quantidade representada por unidades de valor binario PT681274E (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH142594 1994-05-06
CH305294 1994-10-11

Publications (1)

Publication Number Publication Date
PT681274E true PT681274E (pt) 2005-10-31

Family

ID=25687619

Family Applications (1)

Application Number Title Priority Date Filing Date
PT95105700T PT681274E (pt) 1994-05-06 1995-04-15 Cartao pre-comprado com unidades de valor binarias e metodo para mudar no cartao uma quantidade representada por unidades de valor binario

Country Status (7)

Country Link
EP (1) EP0681274B1 (de)
AT (1) ATE297577T1 (de)
CZ (1) CZ286328B6 (de)
DE (1) DE59511003D1 (de)
FI (1) FI952166A (de)
NO (1) NO307633B1 (de)
PT (1) PT681274E (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0321727B1 (de) * 1987-12-17 1992-03-18 Siemens Aktiengesellschaft Verfahren und Schaltung zum manipuliergeschützten Entwerten von EE-PROM-Speichern
FR2678094B1 (fr) * 1991-06-20 1993-10-08 France Telecom Carte a memoire de comptage de donnees et appareil de lecture.
FR2698468B1 (fr) * 1992-11-20 1995-03-10 Monetel Procédé de gestion de cartes à mémoire de type Boullier.

Also Published As

Publication number Publication date
CZ117795A3 (en) 1996-02-14
EP0681274A3 (de) 1998-06-03
DE59511003D1 (de) 2005-07-14
NO951777D0 (no) 1995-05-05
EP0681274B1 (de) 2005-06-08
FI952166A0 (fi) 1995-05-05
NO307633B1 (no) 2000-05-02
NO951777L (no) 1995-11-07
CZ286328B6 (cs) 2000-03-15
FI952166A (fi) 1995-11-07
ATE297577T1 (de) 2005-06-15
EP0681274A2 (de) 1995-11-08

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