ES2143486T3 - Procedimiento y dispositivo de soporte de datos para el reconocimiento de la autenticidad de chips de memoria. - Google Patents

Procedimiento y dispositivo de soporte de datos para el reconocimiento de la autenticidad de chips de memoria.

Info

Publication number
ES2143486T3
ES2143486T3 ES93120325T ES93120325T ES2143486T3 ES 2143486 T3 ES2143486 T3 ES 2143486T3 ES 93120325 T ES93120325 T ES 93120325T ES 93120325 T ES93120325 T ES 93120325T ES 2143486 T3 ES2143486 T3 ES 2143486T3
Authority
ES
Spain
Prior art keywords
recognition
data support
authenticity
procedure
support device
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES93120325T
Other languages
English (en)
Inventor
Hartmut Dr Schrenk
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6475510&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2143486(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Siemens AG filed Critical Siemens AG
Application granted granted Critical
Publication of ES2143486T3 publication Critical patent/ES2143486T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G07F7/10—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 together with a coded signal, e.g. in the form of personal identification information, like personal identification number [PIN] or biometric data
    • G07F7/1008—Active credit-cards provided with means to personalise their use, e.g. with PIN-introduction/comparison system
    • 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
    • G06K19/07—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 with integrated circuit chips
    • 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
    • G06Q20/341—Active cards, i.e. cards including their own processing means, e.g. including an IC or chip
    • 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
    • G07F7/0806—Details of the card
    • G07F7/0813—Specific details related to card security
    • G07F7/082—Features insuring the integrity of the data on or in the card

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Theoretical Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Computer Hardware Design (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Accounting & Taxation (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Read Only Memory (AREA)
  • Credit Cards Or The Like (AREA)

Abstract

PARA EL RECONOCIMIENTO DE LA PUREZA, EL SOPORTE DE DATOS TRANSPORTABLE, SEGUN LA INVENCION, MUESTRA UN ELEMENTO CONTROLABLE INTEGRADO ADICIONALMENTE, POR EJEMPLO UNA CELDA DE MEMORIA E2-PROM. SU TAMAÑO CARACTERISTICO SE COMPRUEBA DURANTE LA PRUEBA DE DUREZA A TRAVES DE UN EQUIPO DE ENTRADA Y SALIDA DE DATOS.
ES93120325T 1992-12-16 1993-12-16 Procedimiento y dispositivo de soporte de datos para el reconocimiento de la autenticidad de chips de memoria. Expired - Lifetime ES2143486T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19924242579 DE4242579C2 (de) 1992-12-16 1992-12-16 Verfahren zur Echtheitserkennung von Datenträgern

Publications (1)

Publication Number Publication Date
ES2143486T3 true ES2143486T3 (es) 2000-05-16

Family

ID=6475510

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93120325T Expired - Lifetime ES2143486T3 (es) 1992-12-16 1993-12-16 Procedimiento y dispositivo de soporte de datos para el reconocimiento de la autenticidad de chips de memoria.

Country Status (5)

Country Link
EP (1) EP0602643B1 (es)
DE (2) DE4242579C2 (es)
DK (1) DK0602643T3 (es)
ES (1) ES2143486T3 (es)
GR (1) GR3033222T3 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2764413B1 (fr) 1997-06-10 1999-07-09 Sgs Thomson Microelectronics Procede d'authentification de circuit integre
DE19734507C2 (de) 1997-08-08 2000-04-27 Siemens Ag Verfahren zur Echtheitsprüfung eines Datenträgers
DE19913326A1 (de) * 1999-03-24 2000-10-05 Giesecke & Devrient Gmbh Vorrichtung zur Prüfung der Echtheit eines tragbaren Datenträgers
DE19941682A1 (de) 1999-09-01 2001-03-15 Infineon Technologies Ag Sicherheitsempfindliche Chipkarten
EP1247264B1 (de) * 2000-01-11 2007-10-10 Infineon Technologies AG Halbleiterchip mit eindeutiger identität und verfahren zur festlegung der eindeutigen identität eines halbleiterchips
DE10041669A1 (de) * 2000-08-10 2002-02-21 Deutsche Telekom Ag Verfahren und Vorrichtung zum Prüfen der Echtheit einer Chipkarte
US7334307B1 (en) 2006-05-23 2008-02-26 Tomasz K Helenowski Disposable set screw system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4931997A (en) * 1987-03-16 1990-06-05 Hitachi Ltd. Semiconductor memory having storage buffer to save control data during bulk erase
DE3736882C2 (de) * 1987-10-30 1997-04-30 Gao Ges Automation Org Verfahren zur Echtheitsprüfung eines Datenträgers mit integriertem Schaltkreis
ATE86773T1 (de) * 1987-12-17 1993-03-15 Siemens Ag Verfahren und datentraegeranordnung zur echtheitserkennung von speicherchips.
FR2640061B1 (fr) * 1988-12-06 1992-04-10 Schlumberger Ind Sa Dispositif de lecture/ecriture de cartes a memoire muni d'un dispositif de detection de cartes simulees

Also Published As

Publication number Publication date
GR3033222T3 (en) 2000-08-31
DE59309958D1 (de) 2000-03-30
EP0602643B1 (de) 2000-02-23
DK0602643T3 (da) 2000-07-24
DE4242579A1 (de) 1994-06-23
DE4242579C2 (de) 1997-08-21
EP0602643A3 (de) 1998-07-15
EP0602643A2 (de) 1994-06-22

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