EP1053532A1 - Support de donnees portable pourvu d'un microprocesseur, pouvant etre utilise avec ou sans contact - Google Patents

Support de donnees portable pourvu d'un microprocesseur, pouvant etre utilise avec ou sans contact

Info

Publication number
EP1053532A1
EP1053532A1 EP99957960A EP99957960A EP1053532A1 EP 1053532 A1 EP1053532 A1 EP 1053532A1 EP 99957960 A EP99957960 A EP 99957960A EP 99957960 A EP99957960 A EP 99957960A EP 1053532 A1 EP1053532 A1 EP 1053532A1
Authority
EP
European Patent Office
Prior art keywords
portable
access
data
data carrier
contact
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.)
Withdrawn
Application number
EP99957960A
Other languages
German (de)
English (en)
Inventor
Achim Pietig
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.)
Idemia Germany GmbH
Original Assignee
Orga Kartensysteme GmbH
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=7889738&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1053532(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Orga Kartensysteme GmbH filed Critical Orga Kartensysteme GmbH
Publication of EP1053532A1 publication Critical patent/EP1053532A1/fr
Withdrawn legal-status Critical Current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
    • G06K19/0723—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 the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
    • 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
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G06K19/07766—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card comprising at least a second communication arrangement in addition to a first non-contact communication arrangement
    • G06K19/07769—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card comprising at least a second communication arrangement in addition to a first non-contact communication arrangement the further communication means being a galvanic interface, e.g. hybrid or mixed smart cards having a contact and a non-contact interface
    • 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
    • G06Q20/357—Cards having a plurality of specified features
    • G06Q20/3576—Multiple memory zones on card
    • G06Q20/35765—Access rights to memory zones

Definitions

  • the invention relates to a portable, microprocessor-based data carrier which can be operated both in contact and in a contactless manner.
  • the portable data carrier is preferably designed as a chip card.
  • Contact cards have electrical contact surfaces for power supply and data exchange with a corresponding data input / data output device that works in contact.
  • Contact cards have been widely used for a long time as access authorization cards for GSM mobile radio systems, telephone cards, health insurance cards, bank cards etc.
  • Contactless cards contain a coil as an antenna for energy supply and data exchange with a corresponding contactless (inductive) data input / output device.
  • an antenna interface is provided in the card, which generates a DC voltage from an AC voltage induced in the coil to supply the microprocessor with voltage.
  • the antenna interface also serves as a signal converter for the data to be exchanged between the contactless terminal and the microprocessor.
  • the antenna interface is preferably integrated together with the microprocessor on a semiconductor module.
  • the subject matter of the invention is a portable, microprocessor-supported data carrier which combines both functionalities (contact and contactless).
  • portable Data carriers are known under the terms Combicard (combination of contact-based and non-contact functionality) or dual-interface card (card with contact-based and contactless interface).
  • the type of data transmission between the portable data carrier and a data input / data output device operating in contact is naturally different from the type of data transmission between the portable data carrier and a data input / data output device operating without contact.
  • Various transmission protocols are used for contact-based operation and for contactless operation of the portable data carrier.
  • the portable data carriers according to the invention have an operating system which - regardless of the type of data transmission - processes and manages the data stored in various memory areas in accordance with the commands received from the respective data input / output device.
  • One, two or more application programs can in turn be installed on such an operating system.
  • Such portable data carriers on which several application programs are installed are also referred to as multifunctional chip cards.
  • the portable data carrier according to the invention one would then speak of a multifunctional dual-interface card.
  • Different memory areas can be assigned to each application.
  • the portable data carrier could include a money card application supervised by banks and a public transport application supervised by a local public transport network operator.
  • a wallet would be assigned to the money card application as a storage area and a corresponding public transport exchange would be assigned to the public transport application as a storage area.
  • the object of the invention is therefore to provide a portable, microprocessor-supported data carrier which can be operated both in contact and contactless manner, in which it is ensured that contactless access to memory areas for the owner of the data carrier, which are to be reserved for the contact-based application , not possible.
  • At least one data transfer-specific access condition is stored in the portable data carrier for at least one memory area, which, depending on the type of data transfer between the portable data carrier and a data input / data output device, defines the condition under which the access to this memory area is allowed.
  • the access condition can be a single bit, which indicates as a flag whether or not access is permitted to this memory area in the current type of data transmission (contact-based or contactless).
  • the procedure is then such that before accessing this memory area, ie before executing a command sent by the data input / data output, the portable data medium itself is read out the data transmission-specific access condition associated with this memory area using a control program stored in the portable data medium . Then it is checked whether, in the case of the current type of data transmission, the desired access command is permitted taking into account the access condition. The corresponding access command is only executed if control has shown that this access is permitted. Information about the type of current data transmission, ie which transmission protocol is currently being used, is stored in each case in the portable data carrier.
  • the provision according to the invention of a data transmission-specific access condition thus reliably ensures that access is prohibited for certain memory areas in the case of contactless data transmission, while access is permitted in the case of contact-based data transmission.
  • access is generally blocked in the case of contactless data transmission.
  • the access restriction only applies to certain types of access (commands), while other types of access are permitted.
  • a single access condition can be provided which defines different conditions for different access types under which this access type is permitted.
  • a separate data transfer-specific access condition is provided for each type of access.
  • reverse constellation is also within the scope of the invention, wherein in the case of contact, access to certain memory areas, which are to be reserved only for contactless operation, are blocked on the basis of appropriate access conditions.
  • the data transmission-specific access condition according to the invention can be entered by authorized bodies using a secret information in a freely programmable, non-volatile memory of the portable data carrier, preferably the access conditions can also be reprogrammed.
  • the access conditions are programmed in so-called initialization and / or personalization steps.
  • ROM read-only memory
  • FIG. 1 shows the portable data carrier in the form of a chip card. For the contact-based mode of operation, it has electrically conductive contact surfaces (Ki) on one side of the card.
  • An antenna (A) in the form of a coil is located in the card body for contactless operation. For illustration purposes, the card body is shown broken open at two points in the area of the coil winding.
  • FIG. 2 shows a schematic representation of the portable data carrier.
  • the semiconductor module with microprocessor, memory and integrated antenna interface is shown.
  • the antenna (A) is connected to this one semiconductor module on the one hand via corresponding connecting lines (LA) and on the other hand the contact surfaces (Ki) via corresponding connecting lines (LKi).
  • the semiconductor module contains a read-only memory (ROM), in which at least parts of the operating system are stored, and a volatile working memory (RAM).
  • EEPROM non-volatile, programmable memory divided into different memory areas. Among other things, part of the operating system may be saved.
  • FIG. 3A shows the portable data carrier schematically in connection with a data input / data output device operating with contacts
  • FIG. 3B shows the portable data carrier schematically in connection with a contactless data input / output device.
  • FIG. 4 various memory areas of the EEPROM memory with the corresponding access conditions according to the invention are shown schematically as examples.
  • the storage area “purse” is assigned 4 access conditions (ZB1, ZB2, ZB3, ZB4) that allow access to this storage area depending on the Define contact or non-contact mode of operation.
  • the access conditions are stored as a flag in the form of a single bit, which can be set or not.
  • ZB1 1: Read command permitted in contact operation
  • ZB1 0: Read command prohibited in contact operation
  • ZB2 1: Update command permitted in contact operation
  • ZB2 0: Update command prohibited in contact operation
  • ZB3 1: Read command prohibited in contactless operation
  • ZB3 0: Read command permitted in contactless operation
  • ZB4 1: Update command prohibited in contactless operation
  • ZB2 0: Update command permitted in contactless operation.
  • the access conditions themselves can be read internally (in the portable data carrier) in both operating modes.
  • the access conditions can also be read out by the data input / output devices. However, they can only be changed by authorized bodies.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Accounting & Taxation (AREA)
  • Strategic Management (AREA)
  • General Business, Economics & Management (AREA)
  • Computer Hardware Design (AREA)
  • Storage Device Security (AREA)
  • Calculators And Similar Devices (AREA)
  • Credit Cards Or The Like (AREA)

Abstract

L'invention concerne un support de données portable pourvu d'un microprocesseur, qui peut être utilisé aussi bien avec contact que sans contact. Au moins une condition d'accès spécifique de la transmission de données est stockée dans ledit support pour au moins une zone de mémoire. La condition d'accès définit, en fonction du type de transmission de données (sans contact ou avec contact) entre le support de données et un dispositif d'entrée/sortie de données, la condition qui autorise l'accès à des zones de mémoire prédéterminées.
EP99957960A 1998-12-02 1999-11-13 Support de donnees portable pourvu d'un microprocesseur, pouvant etre utilise avec ou sans contact Withdrawn EP1053532A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19855596 1998-12-02
DE19855596A DE19855596C2 (de) 1998-12-02 1998-12-02 Tragbarer mikroprozessorgestützter Datenträger, der sowohl kontaktbehaftet als auch kontaktlos betreibbar ist
PCT/DE1999/003554 WO2000033247A1 (fr) 1998-12-02 1999-11-13 Support de donnees portable pourvu d'un microprocesseur, pouvant etre utilise avec ou sans contact

Publications (1)

Publication Number Publication Date
EP1053532A1 true EP1053532A1 (fr) 2000-11-22

Family

ID=7889738

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99957960A Withdrawn EP1053532A1 (fr) 1998-12-02 1999-11-13 Support de donnees portable pourvu d'un microprocesseur, pouvant etre utilise avec ou sans contact

Country Status (8)

Country Link
EP (1) EP1053532A1 (fr)
JP (1) JP2002531904A (fr)
CN (1) CN1289428A (fr)
AU (1) AU752627B2 (fr)
BR (1) BR9907784A (fr)
DE (1) DE19855596C2 (fr)
RU (1) RU2216041C2 (fr)
WO (1) WO2000033247A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7107378B1 (en) 2000-09-01 2006-09-12 Sandisk Corporation Cooperative interconnection and operation of a non-volatile memory card and an input-output card
JP4678084B2 (ja) * 2000-09-29 2011-04-27 ソニー株式会社 メモリ装置およびメモリアクセス制限方法
JP4678083B2 (ja) * 2000-09-29 2011-04-27 ソニー株式会社 メモリ装置およびメモリアクセス制限方法
US7573370B2 (en) * 2002-09-05 2009-08-11 Honeywell International Inc. Method and device for storing and distributing information in an RFID tag
DE10250617A1 (de) * 2002-10-30 2004-05-19 Thomas Kuhn Sicherheitsmodul und Verfahren zur Durchführung von vertraulichen elektronischen Transaktionen
US7367503B2 (en) * 2002-11-13 2008-05-06 Sandisk Corporation Universal non-volatile memory card used with various different standard cards containing a memory controller
US8037229B2 (en) 2002-11-21 2011-10-11 Sandisk Technologies Inc. Combination non-volatile memory and input-output card with direct memory access
US7305535B2 (en) 2003-04-17 2007-12-04 Sandisk Corporation Memory cards including a standard security function
EP1496468A1 (fr) * 2003-07-11 2005-01-12 Axalto S.A. Procédé de gestion d'une mémoire dans un objet portatif du type mixte
US7209995B2 (en) 2003-12-09 2007-04-24 Sandisk Corporation Efficient connection between modules of removable electronic circuit cards
WO2006036080A1 (fr) * 2004-09-02 2006-04-06 Zakrytoe Aktsionernoe Obschestvo 'osoboe Konstruktorskoe Byuro Sistem Abtomatizirovannogo Proektirovaniya' Circuit integre sans contacts
DE102007012966A1 (de) * 2007-03-14 2008-09-18 Bundesdruckerei Gmbh Verfahren zur Authentifizierung einer Person gegenüber einer Kontrolleinrichtung und gegenüber einem Gerät
DE102007055281A1 (de) 2007-11-20 2009-06-18 Giesecke & Devrient Gmbh Kommunikationssperre für Kontaktlos-Schnittstelle
JP2010218451A (ja) * 2009-03-18 2010-09-30 Toshiba Corp 携帯可能電子装置の処理装置、携帯可能電子装置、及び携帯可能電子装置の処理システム
US8320962B2 (en) * 2009-06-05 2012-11-27 Visa International Service Association Contactless disablement
JP5659051B2 (ja) 2011-03-17 2015-01-28 株式会社東芝 通信媒体、ｉｃカード、及び通信方法

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DE2858829C2 (de) * 1977-08-26 1996-11-28 Bull Sa Verfahren zum Betreiben eines mit einem Mikroprozessor und wenigstens einem programmierbaren ROM-Speicher versehenen Informationsträgers
DE4337202A1 (de) * 1993-10-30 1995-05-04 Licentia Gmbh Beweglicher Datenträger
CN1329869C (zh) * 1995-06-02 2007-08-01 皇家菲利浦电子有限公司 芯片卡
DE19604045A1 (de) * 1996-02-05 1997-08-07 Siemens Ag Vorrichtung zum Verarbeiten und Speichern von Daten
DE19654902C2 (de) * 1996-03-15 2000-02-03 David Finn Chipkarte

Non-Patent Citations (1)

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Title
See references of WO0033247A1 *

Also Published As

Publication number Publication date
BR9907784A (pt) 2000-10-24
JP2002531904A (ja) 2002-09-24
DE19855596A1 (de) 2000-06-29
AU752627B2 (en) 2002-09-26
DE19855596C2 (de) 2002-10-24
AU1549300A (en) 2000-06-19
RU2216041C2 (ru) 2003-11-10
CN1289428A (zh) 2001-03-28
WO2000033247A1 (fr) 2000-06-08

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