ES2183975T3 - Lector de tarjeta chip. - Google Patents

Lector de tarjeta chip.

Info

Publication number
ES2183975T3
ES2183975T3 ES96934937T ES96934937T ES2183975T3 ES 2183975 T3 ES2183975 T3 ES 2183975T3 ES 96934937 T ES96934937 T ES 96934937T ES 96934937 T ES96934937 T ES 96934937T ES 2183975 T3 ES2183975 T3 ES 2183975T3
Authority
ES
Spain
Prior art keywords
chip card
card reader
coupling circuit
reader
chip
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
ES96934937T
Other languages
English (en)
Inventor
Anne-Marie Praden
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.)
Gemplus SA
Original Assignee
Gemplus Card International SA
Gemplus SA
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 Gemplus Card International SA, Gemplus SA filed Critical Gemplus Card International SA
Application granted granted Critical
Publication of ES2183975T3 publication Critical patent/ES2183975T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K7/0086—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 comprising a circuit for steering the operations of the card connector
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Credit Cards Or The Like (AREA)
  • Communication Control (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Lock And Its Accessories (AREA)
  • Holo Graphy (AREA)
  • Debugging And Monitoring (AREA)

Abstract

PARA LIMITAR LAS FUNCIONES DE LOS MICROPROCESADORES PRESENTES EN LOS LECTORES DE TARJETAS CHIP QUE ESTAN, POR OTRA PARTE, DESTINADAS A RESPONDER A SOLICITUDES EXTERNAS EN TIEMPO REAL, SE HA REALIZADO UN CIRCUITO ACOPLADOR PARA ACOPLAR EL LECTOR A LA TARJETA CHIP. EL CIRCUITO ACOPLADOR EFECTUA TODAS LAS OPERACIONES DE SINCRONIZACION.
ES96934937T 1995-10-20 1996-10-18 Lector de tarjeta chip. Expired - Lifetime ES2183975T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9512403A FR2740240B1 (fr) 1995-10-20 1995-10-20 Lecteur de carte a puce

Publications (1)

Publication Number Publication Date
ES2183975T3 true ES2183975T3 (es) 2003-04-01

Family

ID=9483774

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96934937T Expired - Lifetime ES2183975T3 (es) 1995-10-20 1996-10-18 Lector de tarjeta chip.

Country Status (9)

Country Link
US (1) US6098888A (es)
EP (1) EP0800682B1 (es)
JP (1) JP3902231B2 (es)
AT (1) ATE224565T1 (es)
CA (1) CA2208252A1 (es)
DE (1) DE69623752T2 (es)
ES (1) ES2183975T3 (es)
FR (1) FR2740240B1 (es)
WO (1) WO1997015895A1 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2774196B1 (fr) * 1998-01-27 2000-03-17 Gemplus Card Int Carte a memoire asynchrone
JP2001094550A (ja) * 1999-09-17 2001-04-06 Toshiba Corp 信号処理装置
FR2803059B1 (fr) * 1999-12-22 2004-01-02 Ascom Monetel Sa Lecteur de cartes a puces synchrones
US6928569B2 (en) * 2002-07-19 2005-08-09 Texas Instruments Incorporated Automatic output delay timing adjustment for programmable glitch filter
EP1503559A1 (fr) * 2003-07-28 2005-02-02 Canal + Technologies Procédé de détection automatique de protocole de transmission pour objet portable de type carte à puce ou clé à puce
US7792122B2 (en) 2003-07-28 2010-09-07 Nagra Thomson Licensing Transmission protocol automatic detection method for a portable object such as a chip card or a chip key
KR100562505B1 (ko) * 2003-10-09 2006-03-21 삼성전자주식회사 중앙 처리 장치의 개입없이 널 바이트 정보를 자동적으로전송할 수 있는 집적회로 카드
FR2888365B1 (fr) * 2005-07-06 2007-10-05 Ingenico Sa Unite de commande et de communication entre un terminal et une carte a microcircuit
US20110103807A1 (en) * 2009-10-30 2011-05-05 Cachia Joseph M Replacement smart card with a microcontroller
US8554090B2 (en) * 2009-10-30 2013-10-08 Ui Technologies, Inc. Replacement printer cartridge chip with a microcontroller with an encrypted memory device
US9324065B2 (en) 2014-06-11 2016-04-26 Square, Inc. Determining languages for a multilingual interface
US10496975B2 (en) 2014-07-23 2019-12-03 Square, Inc. Point of sale system with secure and unsecure modes
US11080674B1 (en) 2014-09-19 2021-08-03 Square, Inc. Point of sale system
US9286494B1 (en) 2014-11-20 2016-03-15 Square, Inc. Card reader having discriminator contact
US10783508B1 (en) 2014-12-16 2020-09-22 Square, Inc. Processing multiple point-of-sale transactions
US10318952B1 (en) 2015-05-23 2019-06-11 Square, Inc. NFC base station and passive transmitter device
US11080675B1 (en) 2015-09-08 2021-08-03 Square, Inc. Point-of-sale system having a secure touch mode
US9721123B1 (en) 2015-12-11 2017-08-01 Square, Inc. Microcontroller intercept of EMV card contact switch
US10607200B2 (en) 2015-12-28 2020-03-31 Square, Inc. Point of sale system having a customer terminal and a merchant terminal
US10504092B2 (en) 2016-06-21 2019-12-10 Square, Inc. Transaction interface control
US10402816B2 (en) 2016-12-31 2019-09-03 Square, Inc. Partial data object acquisition and processing
US9858448B1 (en) 2017-01-31 2018-01-02 Square, Inc. Communication protocol speedup and step-down
US10621590B2 (en) 2017-02-22 2020-04-14 Square, Inc. Line-based chip card tamper detection
US10438189B2 (en) 2017-02-22 2019-10-08 Square, Inc. Server-enabled chip card interface tamper detection

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4079237A (en) * 1975-11-12 1978-03-14 Unit Process Assemblies, Inc. Card controlled beta backscatter thickness measuring instrument
US4367414A (en) * 1979-10-30 1983-01-04 General Electric Company Method and apparatus for controlling distributed electrical loads
US4423480A (en) * 1981-03-06 1983-12-27 International Business Machines Corporation Buffered peripheral system with priority queue and preparation for signal transfer in overlapped operations
JPS61264485A (ja) * 1985-05-18 1986-11-22 Hitachi Maxell Ltd Ｉｃカ−ドのリ−ダ−・ライタ−
US5332889A (en) * 1992-12-18 1994-07-26 Datacard Corporation Integrated circuit card programming device
US5477215A (en) * 1993-08-02 1995-12-19 At&T Corp. Arrangement for simultaneously interrogating a plurality of portable radio frequency communication devices
FR2716988B1 (fr) * 1994-03-04 1996-04-26 Gemplus Card Int Dispositif portable pour mise en liaison fonctionnelle d'une carte à puce avec une unité centrale.
KR960032232A (ko) * 1995-02-25 1996-09-17 김광호 메모리 카드와 스마트카드 겸용 가능한 카드 리드/라이트 장치
US5679945A (en) * 1995-03-31 1997-10-21 Cybermark, L.L.C. Intelligent card reader having emulation features

Also Published As

Publication number Publication date
ATE224565T1 (de) 2002-10-15
WO1997015895A1 (fr) 1997-05-01
EP0800682B1 (fr) 2002-09-18
FR2740240B1 (fr) 1997-11-21
DE69623752D1 (de) 2002-10-24
FR2740240A1 (fr) 1997-04-25
EP0800682A1 (fr) 1997-10-15
US6098888A (en) 2000-08-08
DE69623752T2 (de) 2003-06-05
CA2208252A1 (fr) 1997-05-01
JPH10511491A (ja) 1998-11-04
JP3902231B2 (ja) 2007-04-04

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