ES2036758T3 - Procedimiento para la diferenciacion de circuitos electronicos con memoria no volatil. - Google Patents
Procedimiento para la diferenciacion de circuitos electronicos con memoria no volatil.Info
- Publication number
- ES2036758T3 ES2036758T3 ES198989113081T ES89113081T ES2036758T3 ES 2036758 T3 ES2036758 T3 ES 2036758T3 ES 198989113081 T ES198989113081 T ES 198989113081T ES 89113081 T ES89113081 T ES 89113081T ES 2036758 T3 ES2036758 T3 ES 2036758T3
- Authority
- ES
- Spain
- Prior art keywords
- volatile memory
- electronic circuits
- differentiation
- procedure
- specific identification
- 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
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
- 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
- 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
- G06Q20/355—Personalisation of cards for use
-
- 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
-
- 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
- G07F7/0833—Card having specific functional components
- G07F7/084—Additional components relating to data transfer and storing, e.g. error detection, self-diagnosis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/28—Testing of electronic circuits, e.g. by signal tracer
- G01R31/317—Testing of digital circuits
- G01R31/3181—Functional testing
- G01R31/319—Tester hardware, i.e. output processing circuits
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/006—Identification
Landscapes
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Accounting & Taxation (AREA)
- Strategic Management (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Business, Economics & Management (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Semiconductor Integrated Circuits (AREA)
- Read Only Memory (AREA)
- Warehouses Or Storage Devices (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
- Static Random-Access Memory (AREA)
Abstract
EN CONEXIONES ELECTRONICAS INTEGRADAS MONOLITICAMENTE CON ALMACEN NO EFIMERO PROGRAMABLE ELECTRICAMENTE SE INSCRIBE DURANTE LA PREPARACION DE LA CONEXION ELECTRONICA EN LA FASE DE TEST UNA MARCA ESPECIFICA EN CELULAS DE ALMACEN NO EFIMERAS Y POR UN DISPOSITIVO DE BLOQUEO PREVISTO EN LA CONEXION ELECTRONICA SE CONTRARRESTA UNA POSTERIOR VARIACION DE ESTA MARCA ESPECIFICA. LA MARCA ESPECIFICA PUEDE CONTENER ESPECIALMENTE UNA INFORMACION DE TIEMPO ACTUAL.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3824673 | 1988-07-20 | ||
DE3824673 | 1988-07-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2036758T3 true ES2036758T3 (es) | 1993-06-01 |
ES2036758T5 ES2036758T5 (es) | 2004-05-16 |
Family
ID=6359170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89113081T Expired - Lifetime ES2036758T5 (es) | 1988-07-20 | 1989-07-17 | Procedimiento para la diferenciacion de circuitos electronicos con memoria no volatil. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0353530B2 (es) |
AT (1) | ATE82646T1 (es) |
DE (1) | DE58902749D1 (es) |
ES (1) | ES2036758T5 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2673016B1 (fr) * | 1991-02-19 | 1993-04-30 | Gemplus Card Int | Procede de protection d'un circuit integre contre les utilisations frauduleuses. |
JP3659981B2 (ja) * | 1992-07-09 | 2005-06-15 | アドバンスト・マイクロ・ディバイシズ・インコーポレイテッド | ダイ特定情報に特徴付けられるダイ上の集積回路を含む装置 |
FR2694093B1 (fr) * | 1992-07-24 | 1996-08-02 | Point Pacific | Procede et dispositif pour controler a distance la conformite d'un produit integrant un circuit electronique. |
FR2786292B1 (fr) * | 1998-11-24 | 2000-12-29 | St Microelectronics Sa | Systeme de test et de personnalisation de circuits integres |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2471003B1 (fr) * | 1979-11-30 | 1986-01-24 | Dassault Electronique | Systeme a objet portatif presentant une information confidentielle et lecteur de cette information, notamment pour des transactions financieres et/ou commerciales |
JPS6356785A (ja) * | 1986-08-28 | 1988-03-11 | Toshiba Corp | 携帯可能記憶媒体処理装置 |
-
1989
- 1989-07-17 ES ES89113081T patent/ES2036758T5/es not_active Expired - Lifetime
- 1989-07-17 AT AT89113081T patent/ATE82646T1/de not_active IP Right Cessation
- 1989-07-17 DE DE8989113081T patent/DE58902749D1/de not_active Expired - Lifetime
- 1989-07-17 EP EP89113081A patent/EP0353530B2/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE58902749D1 (de) | 1992-12-24 |
ATE82646T1 (de) | 1992-12-15 |
EP0353530B2 (de) | 2003-09-03 |
EP0353530B1 (de) | 1992-11-19 |
EP0353530A1 (de) | 1990-02-07 |
ES2036758T5 (es) | 2004-05-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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