ES2069553T3 - Terminal controlado por soporte de datos en un sistema de intercambio de datos. - Google Patents
Terminal controlado por soporte de datos en un sistema de intercambio de datos.Info
- Publication number
- ES2069553T3 ES2069553T3 ES89112745T ES89112745T ES2069553T3 ES 2069553 T3 ES2069553 T3 ES 2069553T3 ES 89112745 T ES89112745 T ES 89112745T ES 89112745 T ES89112745 T ES 89112745T ES 2069553 T3 ES2069553 T3 ES 2069553T3
- Authority
- ES
- Spain
- Prior art keywords
- data
- exchange system
- terminal
- well
- exchangeable
- 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
- 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
- G06K19/073—Special arrangements for circuits, e.g. for protecting identification code in memory
-
- 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
- G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
- G06K19/07743—External electrical contacts
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/0013—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers
- G06K7/0034—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers the connector being capable of simultaneously receiving a plurality of cards in the same insertion slot
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/0013—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers
- G06K7/0047—Methods or arrangements for sensing record carriers, e.g. for reading patterns by galvanic contacts, e.g. card connectors for ISO-7816 compliant smart cards or memory cards, e.g. SD card readers for reading/sensing record carriers having edge contacts
-
- 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
- G06Q20/22—Payment schemes or models
- G06Q20/229—Hierarchy of users of accounts
-
- 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
- G06Q20/36—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes
- G06Q20/367—Payment architectures, schemes or protocols characterised by the use of specific devices or networks using electronic wallets or electronic money safes involving electronic purses or money safes
-
- 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
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/382—Payment protocols; Details thereof insuring higher security of transaction
-
- 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
- G06Q20/38—Payment protocols; Details thereof
- G06Q20/40—Authorisation, e.g. identification of payer or payee, verification of customer or shop credentials; Review and approval of payers, e.g. check credit lines or negative lists
- G06Q20/409—Device specific authentication in transaction processing
- G06Q20/4097—Device specific authentication in transaction processing using mutual authentication between devices and transaction partners
- G06Q20/40975—Device specific authentication in transaction processing using mutual authentication between devices and transaction partners using encryption therefor
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Accounting & Taxation (AREA)
- Strategic Management (AREA)
- General Business, Economics & Management (AREA)
- Finance (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Engineering & Computer Science (AREA)
- Storage Device Security (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Exchange Systems With Centralized Control (AREA)
- Computer And Data Communications (AREA)
Abstract
EL APARATO TERMINAL (10) EN UN SISTEMA DE INTERCAMBIO DE DATOS CON SOPORTE (4) DE DATOS PORTABLES E INTERCAMBIABLES POR EL USUSARIO PRESENTA PARA LA COMUNICACION UNA UNIDAD (3) DE COMUNICACION Y UNA UNIDAD (5) DE SOLICITUD DE DATOS. PARA UNA O VARIAS UNIDADES (6, 7) DE COMUNICACION SIMILARES SE ACOPLAN MODULOS (8, 9) DE CONTROL INTERCAMBIABLES. EL MODULO ES UN MICROPROCESADOR QUE ESTA EQUIPADO Y CONTIENE ZONAS ACUMULDORAS PROTEGIDAS MECANICAS Y CRIPTOGRAFICAS QUE RECIBEN DATOS SECRETOS, CLAVES PARA REALIZAR DE FORMA SEGURA LAS COMPROBACIONES DE IDENTIDAD Y AUTENTICIDAD Y UN PROGRAMA DE DESARROLLO DE APLICACION ESPECIFICA. LA DISPOSICION DEL MICROPROCESADOR OFRECE ELEVADA SEGURIDAD EN EL APARATO ANTE RECOGIDA DE DATOS NO AUTORIZADOS Y MANIPULACIONES NO ADECUADAS. SE SIMPLIFICA TAMBIEN CONSIDERABLEMENTE LA APLICACION INDEPENDIENTE DEL PROYECTO Y LA CONSTRUCCION DEL APARATO FINAL.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH277788 | 1988-07-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2069553T3 true ES2069553T3 (es) | 1995-05-16 |
Family
ID=4241368
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES89112745T Expired - Lifetime ES2069553T3 (es) | 1988-07-20 | 1989-07-12 | Terminal controlado por soporte de datos en un sistema de intercambio de datos. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5093862A (es) |
EP (1) | EP0355372B1 (es) |
AT (1) | ATE120021T1 (es) |
DE (1) | DE58909106D1 (es) |
ES (1) | ES2069553T3 (es) |
Families Citing this family (65)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE68928170T2 (de) * | 1988-10-18 | 1998-02-19 | Oki Electric Ind Co Ltd | Klassifizierungssystem für persönliche geheimzahlen |
US5297200A (en) * | 1989-04-01 | 1994-03-22 | Nighthawk Electronics Limited | Computer security system |
JP2731945B2 (ja) * | 1989-06-05 | 1998-03-25 | エヌ・ティ・ティ・データ通信株式会社 | 個別鍵による認証が可能なicカード |
JPH03144823A (ja) * | 1989-10-31 | 1991-06-20 | N T T Data Tsushin Kk | Icカードとホスト装置間の通信制御装置 |
FR2661762B1 (fr) * | 1990-05-03 | 1992-07-31 | Storck Jean | Procede et dispositif de transaction entre un premier et au moins un deuxieme supports de donnees et support a cette fin. |
ATE100229T1 (de) * | 1990-07-20 | 1994-01-15 | Siemens Nixdorf Inf Syst | Verfahren zur verhinderung unzulaessiger abweichungen vom ablaufprotokoll einer anwendung bei einem datenaustauschsystem. |
JPH0498351A (ja) * | 1990-08-09 | 1992-03-31 | Sharp Corp | 携帯形端末装置 |
USRE36788E (en) * | 1990-09-06 | 2000-07-25 | Visa International Service Association | Funds transfer system |
FR2674647A1 (fr) * | 1991-03-29 | 1992-10-02 | Widmer Michel | Appareil formant chequier electronique pour transactions financieres et procede d'utilisation d'un tel appareil. |
JPH0569778A (ja) * | 1991-07-03 | 1993-03-23 | Yamaha Corp | 車載用オーデイオ装置 |
FR2680901A1 (fr) * | 1991-09-03 | 1993-03-05 | Hello Sa | Systeme electronique a acces controle. |
US5708851A (en) * | 1991-12-18 | 1998-01-13 | Olympus Optical Company, Ltd. | System for managing information by using hybrid card in main and subdata processing apparatuses |
JP3358627B2 (ja) * | 1992-10-16 | 2002-12-24 | ソニー株式会社 | 情報記録再生装置 |
IL107789A0 (en) * | 1993-11-29 | 1995-03-15 | Cortress U & T Ltd | Data verification system and method |
US5461217A (en) * | 1994-02-08 | 1995-10-24 | At&T Ipm Corp. | Secure money transfer techniques using smart cards |
USH1794H (en) * | 1994-02-08 | 1999-04-06 | At&T Corp. | Secure money transfer techniques using hierarchical arrangement of smart cards |
US5481610A (en) * | 1994-02-28 | 1996-01-02 | Ericsson Inc. | Digital radio transceiver with encrypted key storage |
FR2724082A1 (fr) * | 1994-08-30 | 1996-03-01 | Info Telecom | Dispositif telephonique |
JP3571383B2 (ja) * | 1994-10-19 | 2004-09-29 | 株式会社日立製作所 | Icカード、icカードリードライト装置及び電子財布システム |
US5705798A (en) * | 1994-12-16 | 1998-01-06 | Mastercard International Inc. | System and method for processing a customized financial transaction card |
US5687081A (en) * | 1994-12-30 | 1997-11-11 | Crown Equipment Corporation | Lift truck control system |
US5619574A (en) * | 1995-02-13 | 1997-04-08 | Eta Technologies Corporation | Personal access management system |
US5610980A (en) * | 1995-02-13 | 1997-03-11 | Eta Technologies Corporation | Method and apparatus for re-initializing a processing device and a storage device |
US5694472A (en) * | 1995-02-13 | 1997-12-02 | Eta Technologies Corporation | Personal access management system |
DE19505488C2 (de) * | 1995-02-13 | 1999-08-26 | Deutsche Telekom Ag | Einrichtung zur Informationssicherung |
US5689564A (en) * | 1995-02-13 | 1997-11-18 | Eta Technologies Corporation | Personal access management system |
US5696825A (en) * | 1995-02-13 | 1997-12-09 | Eta Technologies Corporation | Personal access management system |
US5682428A (en) * | 1995-02-13 | 1997-10-28 | Eta Technologies Corporation | Personal access management system |
US5778068A (en) * | 1995-02-13 | 1998-07-07 | Eta Technologies Corporation | Personal access management system |
US5692049A (en) * | 1995-02-13 | 1997-11-25 | Eta Technologies Corporation | Personal access management system |
US5701591A (en) * | 1995-04-07 | 1997-12-23 | Telecommunications Equipment Corporation | Multi-function interactive communications system with circularly/elliptically polarized signal transmission and reception |
SK285147B6 (sk) * | 1995-08-21 | 2006-07-07 | Cornel Sirbu | Zariadenie podmieneného prístupu, spôsob zabezpečenia prístupu do hostiteľského zariadenia, spôsob zabezpečenia dátových transakcií a spôsob riadeniaa uskutočňovania bezpečnostných aplikácií |
US6577734B1 (en) * | 1995-10-31 | 2003-06-10 | Lucent Technologies Inc. | Data encryption key management system |
AT405337B (de) * | 1995-11-08 | 1999-07-26 | Siemens Ag Oesterreich | Einrichtung zum überprüfen von sicherheitsrelevanten daten einer chipkarte |
CA2192016C (en) * | 1995-12-08 | 2003-07-22 | Masayuki Ohki | Method of handling electronic money in automatic cash handling machine |
EP0807907A1 (en) * | 1996-05-13 | 1997-11-19 | Thomas De La Rue Limited | System for securely accessing data from smart cards |
DE19624079C1 (de) * | 1996-06-17 | 1998-01-29 | Bosch Gmbh Robert | Kartenleser für Chipkarten |
ES2145465T3 (es) * | 1996-06-19 | 2000-07-01 | Tresor Tv Produktions Gmbh | Sistema de transmision de informacion. |
JP3366808B2 (ja) * | 1996-07-18 | 2003-01-14 | 株式会社日立製作所 | 電子財布 |
JP3363454B2 (ja) * | 1996-09-13 | 2003-01-08 | 沖電気工業株式会社 | 電子取引システム |
FR2759833A1 (fr) * | 1997-02-19 | 1998-08-21 | Gemplus Card Int | Procede de protection d'une cle mere destinee a permettre l'authentification de cartes utilisateurs |
US6575372B1 (en) | 1997-02-21 | 2003-06-10 | Mondex International Limited | Secure multi-application IC card system having selective loading and deleting capability |
US6317832B1 (en) | 1997-02-21 | 2001-11-13 | Mondex International Limited | Secure multiple application card system and process |
US6488211B1 (en) | 1997-05-15 | 2002-12-03 | Mondex International Limited | System and method for flexibly loading in IC card |
US6385723B1 (en) | 1997-05-15 | 2002-05-07 | Mondex International Limited | Key transformation unit for an IC card |
US6220510B1 (en) | 1997-05-15 | 2001-04-24 | Mondex International Limited | Multi-application IC card with delegation feature |
US6328217B1 (en) | 1997-05-15 | 2001-12-11 | Mondex International Limited | Integrated circuit card with application history list |
US6164549A (en) * | 1997-05-15 | 2000-12-26 | Mondex International Limited | IC card with shell feature |
DE19728011C2 (de) * | 1997-07-01 | 2003-03-27 | Ibm | Integriertes Zahlungsmodul für ein Terminal |
US7239706B1 (en) * | 1997-08-06 | 2007-07-03 | Deutsche Telekom Ag | Transcoder for decoding encoded TV programs |
NL1007504C2 (nl) * | 1997-11-10 | 1999-05-27 | Mic O Data B V | Stelsel, werkwijze en registratie-eenheid voor het langs elektronische weg registreren van gegevens. |
FR2771205B1 (fr) * | 1997-11-20 | 2000-01-21 | Gemplus Card Int | Procede, carte a puce et terminaux pour effectuer des transactions a travers un reseau de telecommunication |
US6736325B1 (en) | 1998-01-22 | 2004-05-18 | Mondex International Limited | Codelets |
US6357665B1 (en) | 1998-01-22 | 2002-03-19 | Mondex International Limited | Configuration of IC card |
US6742120B1 (en) | 1998-02-03 | 2004-05-25 | Mondex International Limited | System and method for controlling access to computer code in an IC card |
US6199128B1 (en) * | 1998-03-26 | 2001-03-06 | Gemplus, S.C.A. | Smart card system for use with peripheral devices |
AU775497B2 (en) * | 1999-05-19 | 2004-08-05 | Mastercard International Incorporated | System and process for conducting a financial transaction |
US6824063B1 (en) * | 2000-08-04 | 2004-11-30 | Sandisk Corporation | Use of small electronic circuit cards with different interfaces in an electronic system |
US6700076B2 (en) * | 2000-09-28 | 2004-03-02 | Eic Corporation | Multi-layer interconnect module and method of interconnection |
JP3900152B2 (ja) * | 2003-12-25 | 2007-04-04 | 松下電器産業株式会社 | 情報読取装置および情報読取システム |
US7761591B2 (en) | 2005-12-16 | 2010-07-20 | Jean A. Graham | Central work-product management system for coordinated collaboration with remote users |
WO2008054512A2 (en) * | 2006-04-19 | 2008-05-08 | Stepnexus Holdings | Methods and systems for ic card application loading |
EP2147565A4 (en) * | 2007-04-17 | 2011-10-19 | Hypercom Corp | METHODS AND SYSTEMS FOR SECURE AUTHENTICATION AND KEY EXCHANGE |
DE102007037017A1 (de) * | 2007-08-06 | 2009-02-19 | Clariant International Ltd. | 1-Alkyl-5-oxo-pyrrolidin-3-carbonsäureester mit verbesserter biologischer Abbaubarkeit |
EP2306414A1 (fr) * | 2009-10-05 | 2011-04-06 | Gemalto SA | Procédé de communication entre un lecteur et deux cartes à puce |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3925710A (en) * | 1974-07-01 | 1975-12-09 | Us Navy | General purpose electronic interface equipment package |
CH640971A5 (en) * | 1979-06-28 | 1984-01-31 | Kurt Ehrat | Mobile data container secured against unauthorised access |
FR2492135B1 (fr) * | 1980-09-16 | 1988-01-22 | Cii Honeywell Bull | Appareil de distribution d'objets et d'acquisition de services |
FR2514593B1 (fr) * | 1981-10-09 | 1986-12-26 | Bull Sa | Procede et dispositif pour authentifier la signature d'un message signe |
FR2523745B1 (fr) * | 1982-03-18 | 1987-06-26 | Bull Sa | Procede et dispositif de protection d'un logiciel livre par un fournisseur a un utilisateur |
FR2526977B1 (fr) * | 1982-05-14 | 1988-06-10 | Cii Honeywell Bull | Procede et dispositif pour authentifier ou certifier au moins une information contenue dans une memoire d'un support electronique notamment amovible et portatif tel qu'une carte |
GB2131586B (en) * | 1982-12-03 | 1985-11-20 | Burroughs Corp | Autoteller systems |
JPS6084686A (ja) * | 1983-10-17 | 1985-05-14 | Toshiba Corp | 情報記録媒体の記録方式 |
US4683550A (en) * | 1984-07-30 | 1987-07-28 | Burr-Brown Corporation | Personal computer instrumentation system including carrier board having bus-oriented plug-in instrumentation modules |
DE3435697C2 (de) * | 1984-09-28 | 1994-06-01 | Bosch Gmbh Robert | Elektrisches Gerät, dessen Funktionsmerkmale in einem internen elektronischen Funktionsspeicher gespeichert sind |
JPH0762854B2 (ja) * | 1985-03-05 | 1995-07-05 | カシオ計算機株式会社 | Icカードシステム |
JPS61278989A (ja) * | 1985-06-04 | 1986-12-09 | Toppan Moore Co Ltd | Icカ−ドのリ−ダ・ライタ |
US4816654A (en) * | 1986-05-16 | 1989-03-28 | American Telephone And Telegraph Company | Improved security system for a portable data carrier |
CA1320578C (en) * | 1986-09-02 | 1993-07-20 | Christopher B. Wright | Automated transaction system using microprocessor cards |
SE8604600L (sv) * | 1986-10-29 | 1988-04-30 | Nixflu Ab | Anordning for att kontrollera kontokort |
ES2041712T3 (es) * | 1987-03-04 | 1993-12-01 | Siemens Nixdorf Informationssysteme Ag | Sistema de intercambio de datos. |
NL8702012A (nl) * | 1987-08-28 | 1989-03-16 | Philips Nv | Transaktiesysteem bevattende een of meerdere gastheercentrales en een aantal gedistribueerde eindstations, die via een netwerksysteem met enige gastheercentrale koppelbaar zijn, alsmede koncentratiestation en eindstation geschikt voor gebruik in zo een transaktiesysteem en exploitantidentifikatie-element te gebruiken bij zo een eindstation. |
-
1989
- 1989-07-12 AT AT89112745T patent/ATE120021T1/de not_active IP Right Cessation
- 1989-07-12 EP EP89112745A patent/EP0355372B1/de not_active Revoked
- 1989-07-12 ES ES89112745T patent/ES2069553T3/es not_active Expired - Lifetime
- 1989-07-12 DE DE58909106T patent/DE58909106D1/de not_active Revoked
- 1989-07-18 US US07/381,510 patent/US5093862A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE58909106D1 (de) | 1995-04-20 |
EP0355372B1 (de) | 1995-03-15 |
EP0355372A1 (de) | 1990-02-28 |
ATE120021T1 (de) | 1995-04-15 |
US5093862A (en) | 1992-03-03 |
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