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WO1999016019A1 - Support de donnees portable avec commutateur d'activation - Google Patents

Support de donnees portable avec commutateur d'activation Download PDF

Info

Publication number
WO1999016019A1
WO1999016019A1 PCT/DE1998/002628 DE9802628W WO9916019A1 WO 1999016019 A1 WO1999016019 A1 WO 1999016019A1 DE 9802628 W DE9802628 W DE 9802628W WO 9916019 A1 WO9916019 A1 WO 9916019A1
Authority
WO
WIPO (PCT)
Prior art keywords
data carrier
portable data
switching means
semiconductor chip
antenna
Prior art date
Application number
PCT/DE1998/002628
Other languages
German (de)
English (en)
Inventor
Detlef Houdeau
Erik Heinemann
Frank PÜSCHNER
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Publication of WO1999016019A1 publication Critical patent/WO1999016019A1/fr

Links

Classifications

    • 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
    • G06K19/07309—Means for preventing undesired reading or writing from or onto record carriers
    • G06K19/07345—Means for preventing undesired reading or writing from or onto record carriers by activating or deactivating at least a part of the circuit on the record carrier, e.g. ON/OFF switches
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H2231/00—Applications
    • H01H2231/05—Card, e.g. credit card

Definitions

  • the invention relates to a portable data carrier, in particular a chip card, with an antenna and a semiconductor chip connected to it.
  • Chip cards have been used in access control systems for some time, for example. However, there have also been field attempts to use contactless data carriers in the form of wristwatches on ski lifts.
  • US 4,701,601 describes a chip card with contact fields for contact-based operation in chip card terminals and a transmitter coil for emulating a magnetic strip for operation in conventional magnetic strip terminals.
  • a transmission button is provided which limits the transmission of data via the emulation coil to a short period of time.
  • card-shaped, contactless data carriers that has been under discussion for some time is the use as a debitable means of payment in local public transport.
  • the value of these chip cards can be recharged, which means that a counter reading representing a monetary value can also be increased.
  • they have contact fields in addition to the antenna, through which they can be recharged by means of a read / write terminal through ohmic contacting.
  • the problem underlying the invention is therefore to provide a portable data carrier that does not have this disadvantage.
  • the problem is solved in the case of a generic data carrier in that a switching means which can be actuated by the user of the data carrier is arranged between the antenna and the semiconductor chip, so that data can only be received after the switching means has been actuated.
  • the switching means is designed so that it can be locked so that a permanent connection between the antenna, which can advantageously be designed as a coil, and the semiconductor chip, which contains at least one memory and logic circuits, can be set if the user this is desirable, although he is then again exposed to the risk that incorrect debits can occur.
  • the switching means which can be actuated by the user and which can be designed as a simple pressure switch can be inserted as a separate component in a recess in the card, for example in a corner of the card, or can be arranged on a carrier element carrying the semiconductor chip.
  • Figure 1 shows a schematic diagram of a data carrier according to the invention
  • Figure 2 is a schematic cross-sectional view of a data carrier according to the invention.
  • the data carrier indicated by a dashed line has an antenna coil 1 and a semiconductor chip 2.
  • the semiconductor chip 2 has, in a known manner, storage units such as an EEPROM and logic circuits such as a microprocessor.
  • the antenna coil 1 is connected to the semiconductor chip 2 via a switching means 3 for energy transmission to and for bidirectional data transmission from and to the semiconductor chip 2.
  • the switching means 3 can be actuated by the user from outside the data carrier. Energy and data transmission from the antenna coil 1 to the semiconductor chip 2 can therefore only take place if the user has previously actuated the switching means 3.
  • Figure 2 shows a cross section through a data carrier according to the invention in the form of a plastic card 6.
  • the antenna coil 1 is guided in a few turns along the outer dimension of the plastic card.
  • the semiconductor chip 2 is arranged on a carrier element 7 and connected to the plastic card 6 in a known manner by means of this, for example by gluing.
  • Two ends 4a, 4b of the antenna coil 1 are connected to the carrier element 7 and via this to the semiconductor chip 2.
  • Figure 2 also shows the switching means 3, the surface of which is flush with the surface of the card 6, and which is connected between two interruptions 5a, 5b of the antenna coil 1.
  • the switching means 3 is designed as a separate component and is arranged in a recess in the plastic card 6. However, it would also be conceivable to design the switching means 3 as part of the carrier element 7.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Credit Cards Or The Like (AREA)
  • Near-Field Transmission Systems (AREA)

Abstract

L'invention concerne un support de données portable, en particulier une carte à puce, comportant une antenne (1) et une puce de semi-conducteur (2) reliée à celle-ci. Dans ledit support de données, entre l'antenne (1) et la puce de semi-conducteur (2) est disposé un moyen de commutation (3) pouvant être actionné par l'utilisateur du support de données, de sorte qu'une réception de données n'est possible qu'après actionnement dudit moyen de commutation (3).
PCT/DE1998/002628 1997-09-24 1998-09-07 Support de donnees portable avec commutateur d'activation WO1999016019A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19742126.1 1997-09-24
DE1997142126 DE19742126A1 (de) 1997-09-24 1997-09-24 Tragbarer Datenträger mit Aktivierungsschalter

Publications (1)

Publication Number Publication Date
WO1999016019A1 true WO1999016019A1 (fr) 1999-04-01

Family

ID=7843463

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1998/002628 WO1999016019A1 (fr) 1997-09-24 1998-09-07 Support de donnees portable avec commutateur d'activation

Country Status (2)

Country Link
DE (1) DE19742126A1 (fr)
WO (1) WO1999016019A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19935528A1 (de) * 1999-07-28 2001-02-08 Giesecke & Devrient Gmbh Tastschalter für Chipkarten
DE10024052A1 (de) * 2000-05-16 2001-11-22 Orga Kartensysteme Gmbh Chipkarte
US6424029B1 (en) * 1999-10-20 2002-07-23 Koninklijke Philips Electronics N.V. Chip card
DE10140662C1 (de) * 2001-08-24 2003-03-20 Orga Kartensysteme Gmbh Chipkarte mit integriertem Schalter
WO2004050261A1 (fr) * 2002-12-05 2004-06-17 Unaxis Balzers Ag Procede et dispositif permettant de controler les epaisseurs d'une couche
WO2007012738A1 (fr) 2005-07-25 2007-02-01 Oberthur Card Systems Sa Entite electronique avec moyens de communication par contact et a distance
US8502684B2 (en) 2006-12-22 2013-08-06 Geoffrey J. Bunza Sensors and systems for detecting environmental conditions or changes
CN103810520A (zh) * 2012-11-05 2014-05-21 英飞凌科技股份有限公司 芯片卡、运行芯片卡的方法和制造芯片卡的方法
DE102012216472B4 (de) 2012-09-14 2019-09-05 Rainer Popp Vorrichtung zum Senden und Empfangen von Daten

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DE19817566A1 (de) * 1998-04-20 1999-10-21 Siemens Ag Funkabfragbarer Datenträger
US7490054B2 (en) 2002-11-21 2009-02-10 Kimberly-Clark Worldwide, Inc. RFID system and method for vending machine control
US7061379B2 (en) 2002-11-21 2006-06-13 Kimberly-Clark Worldwide, Inc. RFID system and method for ensuring safety of hazardous or dangerous substances
US6853303B2 (en) 2002-11-21 2005-02-08 Kimberly-Clark Worldwide, Inc. RFID system and method for ensuring personnel safety
US7617132B2 (en) 2002-11-21 2009-11-10 Kimberly-Clark Worldwide, Inc. RFID system and method for ensuring food safety
US6982640B2 (en) 2002-11-21 2006-01-03 Kimberly-Clark Worldwide, Inc. RFID system and method for tracking food freshness
US7221900B2 (en) 2002-11-21 2007-05-22 Kimberly-Clark Worldwide, Inc. Jamming device against RFID smart tag systems
ITBS20030035A1 (it) * 2003-04-08 2004-10-09 Gimatic Spa Sensore di posizione e/o finecorsa a radiofrequenza.
CA2531783A1 (fr) 2003-07-07 2005-01-27 Avery Dennison Corporation Dispositif rfid a caracteristiques modifiables
EP1544787A1 (fr) * 2003-12-19 2005-06-22 Axalto SA Carte sans contact avec un interrupteur d'antenne
US7463142B2 (en) 2003-12-30 2008-12-09 Kimberly-Clark Worldwide, Inc. RFID system and method for tracking environmental data
US7853477B2 (en) 2003-12-30 2010-12-14 O'shea Michael D RF-based electronic system and method for automatic cross-marketing promotional offers and check-outs
US7748636B2 (en) 2004-11-16 2010-07-06 Dpd Patent Trust Ltd. Portable identity card reader system for physical and logical access
DE102005036303A1 (de) * 2005-04-29 2007-08-16 Giesecke & Devrient Gmbh Verfahren zur Initialisierung und/oder Personalisierung eines tragbaren Datenträgers
DE102005062828A1 (de) * 2005-12-27 2007-06-28 Bundesdruckerei Gmbh Dokument mit einem elektronischen Gerät, Vorrichtung zum Zugriff auf einen Datenspeicher und Computerprogrammprodukt
US7154283B1 (en) 2006-02-22 2006-12-26 Avery Dennison Corporation Method of determining performance of RFID devices
DE102006015782B4 (de) 2006-04-04 2021-09-16 Infineon Technologies Ag Vorrichtung zur Speicherung und drahtlosen Übertragung von Daten
EP1868140A1 (fr) * 2006-06-16 2007-12-19 Assa Abloy Identification Technology Group AB Carte sans contact avec commutateur à membrane fabriquée à partir de matériel élasto-résistant
US20080001707A1 (en) * 2006-06-19 2008-01-03 Bryan Urben Key with interruptible antenna for data security
US7900843B2 (en) 2006-08-11 2011-03-08 Mastercard International, Inc. Proximity payment card with user-actuated switch and methods of making the card
DE102006038036A1 (de) * 2006-08-14 2007-11-22 Siemens Ag Transpondervorrichtung
US8322624B2 (en) 2007-04-10 2012-12-04 Feinics Amatech Teoranta Smart card with switchable matching antenna
US8608080B2 (en) 2006-09-26 2013-12-17 Feinics Amatech Teoranta Inlays for security documents
US8240022B2 (en) 2006-09-26 2012-08-14 Feinics Amatech Teorowita Methods of connecting an antenna to a transponder chip
US7812731B2 (en) 2006-12-22 2010-10-12 Vigilan, Incorporated Sensors and systems for detecting environmental conditions or changes
US8505826B2 (en) 2007-04-16 2013-08-13 Visa U.S.A. Anti-interrogation for portable device
CN100465992C (zh) 2007-05-16 2009-03-04 北京飞天诚信科技有限公司 一种非接触式卡及其控制方法
US10262167B2 (en) 2008-01-31 2019-04-16 Smartrac Technology Fletcher, Inc. Detachable radio frequency identification switch tag
WO2009100005A2 (fr) 2008-01-31 2009-08-13 Neology, Inc. Procédés et appareil pour préserver la confidentialité dans un système rfid
DE102008052812B4 (de) 2008-10-15 2010-07-08 J. Schmalz Gmbh Unterdruckhandhabungseinrichtung
JP5614335B2 (ja) * 2011-03-01 2014-10-29 株式会社リコー Ｒｆｉｄタグ及びｒｆｉｄタグを搭載した電子機器
WO2012154605A2 (fr) 2011-05-06 2012-11-15 Neology, Inc. Étiquette de commutateur d'identification par radiofréquence (rfid)
US10885418B2 (en) 2011-05-06 2021-01-05 Neology, Inc. Detachable radio frequency identification switch tag
US10102685B2 (en) 2011-05-06 2018-10-16 Neology, Inc. Self declaring device for a vehicle using restrict traffic lanes
US11948035B2 (en) 2011-05-06 2024-04-02 Neology, Inc. RFID switch tag
US11403506B2 (en) 2015-05-21 2022-08-02 Neology, Inc. Detachable radio frequency identification switch tag
WO2016187589A1 (fr) 2015-05-21 2016-11-24 Neology, Inc. Étiquette d'identification par radiofréquence multifréquence
DE102015222235B4 (de) * 2015-11-11 2018-05-30 Volkswagen Aktiengesellschaft Tragbare Vorrichtung und Verfahren zum Aktivieren oder Deaktivieren eines Kraftfahrzeugs
EP3696731B1 (fr) * 2019-02-18 2022-01-05 Assa Abloy AB Dispositif rfid sécurisé
WO2020185212A1 (fr) * 2019-03-11 2020-09-17 Google Llc Dispositif transpondeur pouvant être activé comprenant une antenne physiquement configurable

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4205556A1 (de) * 1992-02-24 1993-08-26 Angewandte Digital Elektronik Chipkarte mit externem sicherheitsschalter
EP0557934A2 (fr) * 1992-02-24 1993-09-01 Angewandte Digital Elektronik GmbH Carte à puce avec interrupteur de protection externe
DE4205827A1 (de) * 1992-02-26 1993-09-02 Angewandte Digital Elektronik Fernuebertragung kontaktfreie chipkarte
FR2735597A1 (fr) * 1995-06-14 1996-12-20 Solaic Sa Carte electronique comportant un interrupteur deplacable en translation
DE19645083A1 (de) * 1996-11-01 1998-05-07 Austria Card Gmbh Kontaktlose Chipkarte mit Transponderspule

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DE19542900A1 (de) * 1995-11-17 1997-05-22 Cubit Electronics Gmbh Kontaktloser Datenträger

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4205556A1 (de) * 1992-02-24 1993-08-26 Angewandte Digital Elektronik Chipkarte mit externem sicherheitsschalter
EP0557934A2 (fr) * 1992-02-24 1993-09-01 Angewandte Digital Elektronik GmbH Carte à puce avec interrupteur de protection externe
DE4205827A1 (de) * 1992-02-26 1993-09-02 Angewandte Digital Elektronik Fernuebertragung kontaktfreie chipkarte
FR2735597A1 (fr) * 1995-06-14 1996-12-20 Solaic Sa Carte electronique comportant un interrupteur deplacable en translation
DE19645083A1 (de) * 1996-11-01 1998-05-07 Austria Card Gmbh Kontaktlose Chipkarte mit Transponderspule

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19935528A1 (de) * 1999-07-28 2001-02-08 Giesecke & Devrient Gmbh Tastschalter für Chipkarten
US6424029B1 (en) * 1999-10-20 2002-07-23 Koninklijke Philips Electronics N.V. Chip card
DE10024052A1 (de) * 2000-05-16 2001-11-22 Orga Kartensysteme Gmbh Chipkarte
DE10024052C2 (de) * 2000-05-16 2002-02-28 Orga Kartensysteme Gmbh Chipkarte
DE10140662C1 (de) * 2001-08-24 2003-03-20 Orga Kartensysteme Gmbh Chipkarte mit integriertem Schalter
US8062705B2 (en) 2002-12-05 2011-11-22 Singulus Technologies Ag Method and apparatus for control of layer thicknesses
CN100553794C (zh) 2002-12-05 2009-10-28 辛古勒斯技术股份公司 用于层厚度控制的方法及设备
WO2004050261A1 (fr) * 2002-12-05 2004-06-17 Unaxis Balzers Ag Procede et dispositif permettant de controler les epaisseurs d'une couche
WO2007012738A1 (fr) 2005-07-25 2007-02-01 Oberthur Card Systems Sa Entite electronique avec moyens de communication par contact et a distance
EP2490159A1 (fr) 2005-07-25 2012-08-22 Oberthur Card Systems Sa Entité électronique avec moyens de communication par contact et à distance
US9111188B2 (en) 2005-07-25 2015-08-18 Oberthur Technologies Electronic entity with contact and remote communication means
US9600697B2 (en) 2005-07-25 2017-03-21 Oberthur Technologies Electronic entity with contact and remote communication means
US8502684B2 (en) 2006-12-22 2013-08-06 Geoffrey J. Bunza Sensors and systems for detecting environmental conditions or changes
DE102012216472B4 (de) 2012-09-14 2019-09-05 Rainer Popp Vorrichtung zum Senden und Empfangen von Daten
CN103810520A (zh) * 2012-11-05 2014-05-21 英飞凌科技股份有限公司 芯片卡、运行芯片卡的方法和制造芯片卡的方法
DE102012110532B4 (de) 2012-11-05 2019-04-04 Infineon Technologies Ag Chipkarte zum kontaktlosen Durchführen eines Autorisierungs- und/oder Bezahlvorgangs, Verfahren zum Betreiben einer Chipkarte und Verfahren zum Herstellen einer Chipkarte

Also Published As

Publication number Publication date
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