DE4126213C2 - Smart card for multiple services providers - Google Patents

Smart card for multiple services providers

Info

Publication number
DE4126213C2
DE4126213C2 DE19914126213 DE4126213A DE4126213C2 DE 4126213 C2 DE4126213 C2 DE 4126213C2 DE 19914126213 DE19914126213 DE 19914126213 DE 4126213 A DE4126213 A DE 4126213A DE 4126213 C2 DE4126213 C2 DE 4126213C2
Authority
DE
Germany
Prior art keywords
slotn
slot1
multiple services
characterized
application programs
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 - Fee Related
Application number
DE19914126213
Other languages
German (de)
Other versions
DE4126213A1 (en
Inventor
Uwe K H Korst
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.)
Deutsche Telekom AG
Original Assignee
Deutsche Telekom 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
Application filed by Deutsche Telekom AG filed Critical Deutsche Telekom AG
Priority to DE19914126213 priority Critical patent/DE4126213C2/en
Publication of DE4126213A1 publication Critical patent/DE4126213A1/en
Application granted granted Critical
Publication of DE4126213C2 publication Critical patent/DE4126213C2/en
Anticipated expiration legal-status Critical
Application status is Expired - Fee Related legal-status Critical

Links

Classifications

    • GPHYSICS
    • G07CHECKING-DEVICES
    • G07FCOIN-FREED OR LIKE APPARATUS
    • G07F7/00Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/08Mechanisms 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
    • G07F7/10Mechanisms 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
    • G07F7/1008Active credit-cards provided with means to personalise their use, e.g. with PIN-introduction/comparison system
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00Payment architectures, schemes or protocols
    • G06Q20/30Payment architectures, schemes or protocols characterised by the use of specific devices
    • G06Q20/34Payment architectures, schemes or protocols characterised by the use of specific devices using cards, e.g. integrated circuit [IC] cards or magnetic cards
    • G06Q20/341Active cards, i.e. cards including their own processing means, e.g. including an IC or chip
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06QDATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00Payment architectures, schemes or protocols
    • G06Q20/30Payment architectures, schemes or protocols characterised by the use of specific devices
    • G06Q20/34Payment architectures, schemes or protocols characterised by the use of specific devices using cards, e.g. integrated circuit [IC] cards or magnetic cards
    • G06Q20/357Cards having a plurality of specified features
    • G06Q20/3576Multiple memory zones on card

Description

Die Erfindung bezieht sich auf Chipkartenapplikationen, beispielsweise auf Karten nach ISO 7816 oder auf Minichip karten, die mehrere Applikationen, bzw. mehrere Dienstean bieter auf einer Karte enthalten. The invention relates to smart card applications, such as on cards according to ISO 7816 or mini chip cards, the more applications, or several Dienstean include providers on a map.

Bekannt sind zwei Organisationsformen des Speicherplatzauf baus bei Chipkarten. are known two forms of organization of the memory space construction in chip cards.

1. ADF- Struktur 1. ADF structure

Bei der ADF- Struktur erfolgt die Einteilung der Speicher plätze in der Form von Application-Data-Fields. In the ADF structure, the division of the memory takes places in the form of Application Data Fields.

2. Directory Struktur 2. Directory Structure

Bei der Directory-Struktur sind die Speicherplätze in verschiedene File-Typen, z. In the directory structure, the memory locations into different file types are such. B. Master-File, Dedicated- File, Subdedicated-File und Elementary File unterteilt. B. Master File, File Dedicated-, Subdedicated file and elementary file divided.

Soll eine Applikation von mehreren Diensteanbietern (Service Providern) einem Karteninhaber angeboten werden, so war bisher die Ausgabe von je einer Karte pro Dienstean bieter erforderlich. If an application of multiple service providers (service providers) a cardholder offered, the issue of one card each per Dienstean was previously required providers. Wünscht ein Karteninhaber mit mehreren Netzen zu arbeiten, so mußte er bisher mehrere Chipkarten beantragen. Wants a cardholder with several networks to work, he had been applying several smart cards.

Selbst bei Multifunktionskarten (mehrere Chipkartenapplika tionen auf einer Karte) war es bisher erforderlich, die Chipkartenapplikation mehrfach zu programmieren. Even with multifunction cards (several Chipkartenapplika functions on a map), it has been necessary to program the chip card application several times. Aufgrund des begrenzten Speicherplatzangebotes auf Chipkarten bedeutet dies, daß nur wenige Diensteanbieter auf einer Chipkarte untergebracht werden können. Due to the limited storage space available on smart cards, this means that only a few service providers may be accommodated on a chip card.

Aus DE 38 09 028 A1 ist beispielsweise eine Chipkarte bekannt, mit einem Speicher, der in eine Vielzahl von diskreten Bereichen unterteilt ist, nämlich einen gemeinsamen Bereich, individuelle Ausstellerbereiche sowie Codebereiche (vgl. den 1. Patentanspruch sowie die Fig. 1 mit zugehöriger Beschreibung). From DE 38 09 028 A1 a smart card 1 is known, for example, with a memory which is divided into a plurality of discrete regions, namely, a common area, individual exhibitors areas and code areas (see. The 1st claim and Fig. With associated description ).

Des weiteren ist aus DE 37 04 814 A1 eine IC-Karte mit einem für unterschiedliche Anwendungen unterteilten Speicher bekannt (vgl. Patentanspruch 2 sowie die Fig. 1B, 3 und 6). Furthermore, from DE 37 04 814 A1 an IC card with a partitioned memory for different applications are known (see FIG. To claim 2 as well as Figs. 1B, 3 and 6).

Unter Einbeziehung des aufgezeigten Standes der Technik liegt der Erfindung die Aufgabe zugrunde, eine Chipkarte zu schaffen, die trotz begrenztem Speicherplatzangebot für die Inanspruchnahme der Dienste von mehreren Diensteanbietern geeignet ist. Taking into account the identified prior art, the invention has for its object to provide a smart card which is capable of a plurality of service providers despite limited storage space available for access to the service. Dabei sollen sowohl die unterschiedlichen Sicherheitsanforderungen als auch die separate Zugangskon trolle für jeden einzelnen Diensteanbieter gewährleistet werden. Here are both the varying security needs as well as the separate Zugangskon trolls are guaranteed for each individual service provider.

Erfindungsgemäß wird die Aufgabe dadurch gelöst, daß auf der Chipkarte neben den Applikationsprogrammen zusätzliche Speicherbereiche (Slots) angeordnet sind. According to the invention, the object is achieved in that arranged on the chip card in addition to the application programs, additional storage areas (slots). Dabei ist jedem Diensteanbieter ein eigener Speicherbereich, Slot1-Slotn, mit Bezug zu jeweils einem der Applikationsprogramme zugeordnet, der die spezifischen Daten dieses Diensteanbieters beinhaltet. Here, each service provider has its own storage area, Slot1-Slotn assigned with respect to each one of the application programs, which contains the specific data of this service provider.

Die erfindungsgemäße Lösung wird anhand eines Ausführungs beispiels näher erläutert. The inventive solution is explained example with reference to an execution.

Fig. 1 zeigt den Speicherplatzaufbau der erfindungsge mäßen Lösung, wie er sich bei Chipkarten mit ADF- Struktur darstellen würde Fig. 1 shows the memory structure of the solution according erfindungsge as it would be represented in chip cards with ADF structure

Fig. 2 zeigt den Speicherplatzaufbau, wie er sich bei Chipkarten mit Directory-Struktur nach ETSI bei der zukünftigen Europachipkarte darstellen würde. Fig. 2 shows the memory structure, as it would be represented in chip cards with Directory structure according to ETSI in Europe future smart card.

Sowohl in der Ausführung nach Fig. 1 als auch in der Aus führung nach Fig. 2 sind die allgemein gültigen Applikationsprogramme wie bereits bekannt, nach ADF- Struktur mit zwei Applikationsprogrammen ADF1; .. Both in the embodiment according to Figure 1 as a guide in the from of Figure 2, the universal application programs as is already known, according to ADF structure with two application programs ADF1; ADF2 oder nach Directory-Struktur mit Master File MF und zwei Applikationsprogrammen Dedicated File SF1-SFn angeordnet. ADF2 or directory structure with master file MF and two application programs dedicated file SF1-SFn arranged.

Bei Speicherplatzaufbau nach Directory-Struktur entspricht die Anzahl der Subdedicated File SF1-SFn jeweils der Anzahl der Diensteanbieter der Chipkarte. In memory structure according to directory structure, the number of Subdedicated File SF1-SFn respectively corresponds to the number of providers of smart card.

Zusätzlich zu den Applikationsprogrammen sind auf der Chip karte Speicherbereiche Slot1-Slotn angeordnet, die jeweils die spezifischen Daten der Diensteanbieter beinhalten. In addition to the application programs map memory areas Slot1-Slotn are arranged on the chip, which each contain the specific data of the service provider.

Dadurch, daß jedem Diensteanbieter ein Speicherbereich Slot1-Slotn für seine spezifischen Daten zugeordnet ist, ist es möglich, sowohl die Kennzeichnung für bestimmte Sicherheitsanforderungen als auch die Zugangskontrolle (z. B. persönliche Geheimzahl) für jeden einzelnen Diensteanbieter zu gewährleisten. Characterized in that each service provider is associated with a storage area Slot1-Slotn for its specific data, it is possible to ensure both the marking for certain safety requirements as access control and (z. B. personal identification number) for each individual service provider.

Claims (4)

1. Chipkarte für mehrere Diensteanbieter, dadurch gekennzeichnet , daß sie neben den Applikationsprogrammen für die Diensteanbieter zusätz liche Speicherbereiche (Slot1-Slotn) enthält, wobei jedem Diensteanbieter 1-n jeweils ein Speicherbereich (Slot1-Slotn) mit Bezug zu jeweils einem der Applikationsprogramme zugeordnet ist, der die spezifischen Daten des betreffenden Diensteanbieters beinhaltet. 1. IC card for multiple services providers, characterized in that it in addition to the application programs for the service providers zusätz Liche memory areas (Slot1-Slotn), wherein each service provider n 1 each represents a memory area (Slot1-Slotn) associated with respect to each one of the application programs is, which contains the specific data of the relevant service provider.
2. Chipkarte nach Anspruch 1, dadurch gekennzeichnet, daß die zusätzlichen Speicherbereiche (Slot1-Slotn) unterhalb der Applikationsprogramme angeordnet sind. 2. Chip card according to claim 1, characterized in that the additional memory areas (Slot1-Slotn) are arranged below the application programs.
3. Chipkarte für mehrere Diensteanbieter nach Anspruch 1, dadurch gekennzeichnet, daß bei unterschiedlichen Sicherheitsanforderungen der Diensteanbieter die Kenn zeichnung darüber in den zusätzlichen Speicher bereichen (Slot1-Slotn) erfolgt. 3. Chip card for multiple services provider according to claim 1, characterized in that with different security requirements of the service provider, the characteristic drawing it in the additional memory areas (Slot1-Slotn) is carried out.
4. Chipkarte für mehrere Diensteanbieter nach Anspruch 1, dadurch gekennzeichnet, daß jeder zusätzliche Speicherbereich (Slot1 bis Slotn) eine eigene Zugangs kontrolle, die beispielsweise über eine persönliche Geheimzahl realisiert wird, enthält. 4. Chip card for multiple services provider according to claim 1, characterized in that each additional memory area (Slot1 to Slotn) has its own access control, which is realized, for example via a personal identification number contains.
DE19914126213 1991-08-08 1991-08-08 Smart card for multiple services providers Expired - Fee Related DE4126213C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19914126213 DE4126213C2 (en) 1991-08-08 1991-08-08 Smart card for multiple services providers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914126213 DE4126213C2 (en) 1991-08-08 1991-08-08 Smart card for multiple services providers

Publications (2)

Publication Number Publication Date
DE4126213A1 DE4126213A1 (en) 1993-02-11
DE4126213C2 true DE4126213C2 (en) 2000-06-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
DE19914126213 Expired - Fee Related DE4126213C2 (en) 1991-08-08 1991-08-08 Smart card for multiple services providers

Country Status (1)

Country Link
DE (1) DE4126213C2 (en)

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US6012634A (en) * 1995-03-06 2000-01-11 Motorola, Inc. Dual card and method therefor
DE19511031C2 (en) * 1995-03-28 2000-06-29 Deutsche Telekom Mobil Smart card for use in a cellular network
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DE19616943C2 (en) * 1996-04-27 2002-04-18 Venture Engineering Man Gmbh Adapter device for manipulating a memory chip of a smart card and a provider terminal for purchase of goods and / or services by means of a chip card
EP0818761A1 (en) * 1996-07-12 1998-01-14 Koninklijke PTT Nederland N.V. Integrated circuit card, secure application module, system comprising a secure application module and a terminal and a method for controlling service actions to be carried out by the secure application module on the integrated circuit card
DE19740893A1 (en) * 1997-09-17 1999-03-18 Angewandte Digital Elektronik Chip card with electronically active logo
DE19825845A1 (en) * 1997-10-02 1999-04-08 Pin Produktinnovative Marketin Portable parking meter
JP4051510B2 (en) 1998-07-16 2008-02-27 ソニー株式会社 Data storage device and data storage method
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Also Published As

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: DEUTSCHE TELEKOM AG, 53113 BONN, DE

8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee