IT1207227B - REPRODUCIBLE. ELECTRONIC CARD WITH OBLITERABLE CELLS WITH KEY OF RECOGNITION NOT REPRODUCABLE FOR EQUIPMENT DISTRIBUTORS OF GOODS OR SERVICES AND METHOD FOR THE REALIZATION OF THAT KEY - Google Patents

REPRODUCIBLE. ELECTRONIC CARD WITH OBLITERABLE CELLS WITH KEY OF RECOGNITION NOT REPRODUCABLE FOR EQUIPMENT DISTRIBUTORS OF GOODS OR SERVICES AND METHOD FOR THE REALIZATION OF THAT KEY

Info

Publication number
IT1207227B
IT1207227B IT7925036A IT2503679A IT1207227B IT 1207227 B IT1207227 B IT 1207227B IT 7925036 A IT7925036 A IT 7925036A IT 2503679 A IT2503679 A IT 2503679A IT 1207227 B IT1207227 B IT 1207227B
Authority
IT
Italy
Prior art keywords
key
obliterable
reproducable
reproducible
goods
Prior art date
Application number
IT7925036A
Other languages
Italian (it)
Other versions
IT7925036A0 (en
Inventor
Casagrande Giulio
Original Assignee
Ates Componenti Elettron
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 Ates Componenti Elettron filed Critical Ates Componenti Elettron
Priority to IT7925036A priority Critical patent/IT1207227B/en
Publication of IT7925036A0 publication Critical patent/IT7925036A0/en
Priority to GB8025059A priority patent/GB2061820A/en
Priority to DE19803029641 priority patent/DE3029641A1/en
Priority to FR8017351A priority patent/FR2463457A1/en
Application granted granted Critical
Publication of IT1207227B publication Critical patent/IT1207227B/en

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C16/00—Erasable programmable read-only memories
    • G11C16/02—Erasable programmable read-only memories electrically programmable
    • G11C16/06—Auxiliary circuits, e.g. for writing into memory
    • G11C16/10—Programming or data input circuits
    • G11C16/20—Initialising; Data preset; Chip identification
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/30—Payment architectures, schemes or protocols characterised by the use of specific devices or networks
    • G06Q20/34—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using cards, e.g. integrated circuit [IC] cards or magnetic cards
    • G06Q20/343—Cards including a counter
    • G06Q20/3433—Cards including a counter the counter having monetary units
    • 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
    • G07F7/02—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by keys or other credit registering devices
    • 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)
  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Theoretical Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Accounting & Taxation (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Read Only Memory (AREA)
  • Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
  • Credit Cards Or The Like (AREA)
IT7925036A 1979-08-09 1979-08-09 REPRODUCIBLE. ELECTRONIC CARD WITH OBLITERABLE CELLS WITH KEY OF RECOGNITION NOT REPRODUCABLE FOR EQUIPMENT DISTRIBUTORS OF GOODS OR SERVICES AND METHOD FOR THE REALIZATION OF THAT KEY IT1207227B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT7925036A IT1207227B (en) 1979-08-09 1979-08-09 REPRODUCIBLE. ELECTRONIC CARD WITH OBLITERABLE CELLS WITH KEY OF RECOGNITION NOT REPRODUCABLE FOR EQUIPMENT DISTRIBUTORS OF GOODS OR SERVICES AND METHOD FOR THE REALIZATION OF THAT KEY
GB8025059A GB2061820A (en) 1979-08-09 1980-07-31 Security card with electronic recognition key
DE19803029641 DE3029641A1 (en) 1979-08-09 1980-08-05 ELECTRONIC CARD WITH ERASABLE CELLS AND RECOGNITION KEY FOR GOODS AND SERVICE MACHINES AND METHOD FOR PRODUCING THE RECOGNITION KEY
FR8017351A FR2463457A1 (en) 1979-08-09 1980-08-06 ELECTRONIC CARD WITH BINDING CELLS WITH A NON-REPRODUCIBLE IDENTIFICATION KEY FOR GOODS OR SERVICE VENDING DEVICES AND METHOD FOR PRODUCING THIS NON-REPRODUCIBLE KEY

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7925036A IT1207227B (en) 1979-08-09 1979-08-09 REPRODUCIBLE. ELECTRONIC CARD WITH OBLITERABLE CELLS WITH KEY OF RECOGNITION NOT REPRODUCABLE FOR EQUIPMENT DISTRIBUTORS OF GOODS OR SERVICES AND METHOD FOR THE REALIZATION OF THAT KEY

Publications (2)

Publication Number Publication Date
IT7925036A0 IT7925036A0 (en) 1979-08-09
IT1207227B true IT1207227B (en) 1989-05-17

Family

ID=11215494

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7925036A IT1207227B (en) 1979-08-09 1979-08-09 REPRODUCIBLE. ELECTRONIC CARD WITH OBLITERABLE CELLS WITH KEY OF RECOGNITION NOT REPRODUCABLE FOR EQUIPMENT DISTRIBUTORS OF GOODS OR SERVICES AND METHOD FOR THE REALIZATION OF THAT KEY

Country Status (4)

Country Link
DE (1) DE3029641A1 (en)
FR (1) FR2463457A1 (en)
GB (1) GB2061820A (en)
IT (1) IT1207227B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH669275A5 (en) * 1985-08-21 1989-02-28 Landis & Gyr Ag METHOD AND DEVICE FOR EVALUATING AND DELETING VALUE MARKINGS ON VALUE DOCUMENTS.
DE3638505C2 (en) * 1986-11-11 1995-09-07 Gao Ges Automation Org Data carrier with integrated circuit
EP0321727B1 (en) * 1987-12-17 1992-03-18 Siemens Aktiengesellschaft Method and circuit to protect eeprom memories against devaluation manipulation
DE3927994A1 (en) * 1989-08-24 1991-02-28 Rainer M Lutz Coded access system for motor vehicle - contains microprocessor with card reader in vehicle controlling power supply etc. depending on insertion of encoded card
DE4243888A1 (en) * 1992-12-23 1994-06-30 Gao Ges Automation Org Data carrier and method for checking the authenticity of a data carrier
GB9313187D0 (en) 1993-06-25 1993-08-11 Cotag Int Ltd Coding device
BR9400224A (en) * 1994-01-24 1995-09-26 Telecomunicacoes Brasileiras Sa Improvement introduced in the method of charging credits on inductive debit cards
BR9401059A (en) * 1994-05-12 1995-12-05 Brasilia Telecom Supplemental encoding on debit cards and reading process

Also Published As

Publication number Publication date
DE3029641A1 (en) 1981-02-26
FR2463457A1 (en) 1981-02-20
GB2061820A (en) 1981-05-20
IT7925036A0 (en) 1979-08-09

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