AU2003289996A1 - Transponder for contactlessly transmitting data - Google Patents

Transponder for contactlessly transmitting data

Info

Publication number
AU2003289996A1
AU2003289996A1 AU2003289996A AU2003289996A AU2003289996A1 AU 2003289996 A1 AU2003289996 A1 AU 2003289996A1 AU 2003289996 A AU2003289996 A AU 2003289996A AU 2003289996 A AU2003289996 A AU 2003289996A AU 2003289996 A1 AU2003289996 A1 AU 2003289996A1
Authority
AU
Australia
Prior art keywords
transponder
transmitting data
oscillator circuits
contactlessly transmitting
antenna device
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.)
Abandoned
Application number
AU2003289996A
Inventor
Klaus Finkenzeller
Sonke Schroder
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.)
Giesecke and Devrient GmbH
Original Assignee
Giesecke and Devrient 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
Application filed by Giesecke and Devrient GmbH filed Critical Giesecke and Devrient GmbH
Publication of AU2003289996A1 publication Critical patent/AU2003289996A1/en
Abandoned legal-status Critical Current

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
    • G06K19/077—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
    • G06K19/07773—Antenna details
    • G06K19/07777—Antenna details the antenna being of the inductive type
    • G06K19/07779—Antenna details the antenna being of the inductive type the inductive antenna being a coil
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/75—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors
    • G01S13/751—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors wherein the responder or reflector radiates a coded signal
    • G01S13/753—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems using transponders powered from received waves, e.g. using passive transponders, or using passive reflectors wherein the responder or reflector radiates a coded signal using frequency selective elements, e.g. resonator
    • 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
    • G06K19/0726—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 the arrangement including a circuit for tuning the resonance frequency of an antenna on the record carrier
    • 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
    • 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
    • G06K19/07767—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 first and second communication means being two different antennas types, e.g. dipole and coil type, or two antennas of the same kind but operating at different frequencies
    • 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
    • G06K19/07773—Antenna details
    • G06K19/07777—Antenna details the antenna being of the inductive type
    • G06K19/07779—Antenna details the antenna being of the inductive type the inductive antenna being a coil
    • G06K19/07783—Antenna details the antenna being of the inductive type the inductive antenna being a coil the coil being planar
    • 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
    • G06K19/07773—Antenna details
    • G06K19/07777—Antenna details the antenna being of the inductive type
    • G06K19/07784—Antenna details the antenna being of the inductive type the inductive antenna consisting of a plurality of coils stacked on top of one another
    • 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
    • G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
    • G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
    • G06K7/10158—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves methods and means used by the interrogation device for reliably powering the wireless record carriers using an electromagnetic interrogation field
    • G06K7/10178—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves methods and means used by the interrogation device for reliably powering the wireless record carriers using an electromagnetic interrogation field including auxiliary means for focusing, repeating or boosting the electromagnetic interrogation field

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Electromagnetism (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Artificial Intelligence (AREA)
  • General Health & Medical Sciences (AREA)
  • Near-Field Transmission Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Communication Control (AREA)
  • Transmitters (AREA)

Abstract

The transponder has an electronic circuit and an antenna device. The antenna device has at least two oscillator circuits that are driven in common, and which are electrically isolated from each other. The transponder has a resonant frequency that depends on the number of oscillator circuits and on the resonant frequencies that the oscillator circuits would have individually if they were decoupled from each other, and is smaller than the smallest of these resonant frequencies. Independent claims are included for a portable data carrier for storing and/or processing data; and for a method of contactlessly transmitting data using a transponder.
AU2003289996A 2002-12-13 2003-12-09 Transponder for contactlessly transmitting data Abandoned AU2003289996A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10258670A DE10258670A1 (en) 2002-12-13 2002-12-13 Transponder for contactless transmission of data has two electrically-isolated oscillator circuits that are driven in common
DE10258670.5 2002-12-13
PCT/EP2003/013956 WO2004055721A1 (en) 2002-12-13 2003-12-09 Transponder for contactlessly transmitting data

Publications (1)

Publication Number Publication Date
AU2003289996A1 true AU2003289996A1 (en) 2004-07-09

Family

ID=32336359

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003289996A Abandoned AU2003289996A1 (en) 2002-12-13 2003-12-09 Transponder for contactlessly transmitting data

Country Status (5)

Country Link
EP (1) EP1573662B1 (en)
AT (1) ATE479961T1 (en)
AU (1) AU2003289996A1 (en)
DE (2) DE10258670A1 (en)
WO (1) WO2004055721A1 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004048928B4 (en) * 2004-10-06 2008-03-13 Sew-Eurodrive Gmbh & Co. Kg Temperature sensor and electric motor
US7821401B2 (en) * 2005-07-28 2010-10-26 Tagsys Sas RFID tag containing two tuned circuits
KR100963057B1 (en) † 2006-04-26 2010-06-14 가부시키가이샤 무라타 세이사쿠쇼 Article provided with electromagnetically coupled module
US9064198B2 (en) 2006-04-26 2015-06-23 Murata Manufacturing Co., Ltd. Electromagnetic-coupling-module-attached article
IL175824A0 (en) 2006-05-22 2007-09-20 On Track Innovations Ltd Data transaction card having a tunable coil antenna with reduced footprint
DE102006028827A1 (en) 2006-06-21 2008-01-10 Dynamic Systems Gmbh Transponder with electronic memory chip and magnetic loop antenna
DE102006052517A1 (en) * 2006-11-06 2008-05-08 Bielomatik Leuze Gmbh + Co.Kg Chip module for an RFID system
FR2915822A1 (en) * 2007-05-03 2008-11-07 Pygmalyon Sa Passive and resonating type radiofrequency detection or identification tag for object carrier, has closed loops corresponding to wavelength to be transmitted, where loops are placed close to each other to establish coupling between loops
DE102007027539A1 (en) 2007-06-15 2008-12-18 Giesecke & Devrient Gmbh transponder system
DE102007029083B4 (en) 2007-06-21 2019-05-16 ASTRA Gesellschaft für Asset Management mbH & Co. KG Card carrier with Detektierplättchen
JP4561931B2 (en) * 2007-12-26 2010-10-13 株式会社村田製作所 Antenna device and wireless IC device
US20110025465A1 (en) * 2008-04-16 2011-02-03 Ole Danekilde Wireless information carrier
US8289165B2 (en) * 2008-06-11 2012-10-16 Avery Dennison Corporation RFID device with conductive loop shield
ITPI20090131A1 (en) * 2009-10-22 2010-01-21 Simone Genovesi COMPACT MULTIRISONANT ANTENNA WITH DOUBLE SPIRAL WITH PARASITE ELEMENT
DE102010028926A1 (en) * 2010-05-12 2011-11-17 Bundesdruckerei Gmbh Document and method for producing a document
DE102012203251B8 (en) 2012-03-01 2013-11-07 Bundesdruckerei Gmbh Contactless data transmission device, this containing security or value document
EP2680455B1 (en) 2012-06-29 2014-08-13 Nxp B.V. Transponder
EP3215834B1 (en) 2014-11-07 2023-08-16 3M Innovative Properties Company Wireless sensing devices and method for detecting hydration
EP3215985B1 (en) 2014-11-07 2019-07-03 3M Innovative Properties Company Wireless sensor for thermal property with thermal source
KR101799743B1 (en) 2014-11-07 2017-11-20 쓰리엠 이노베이티브 프로퍼티즈 컴파니 TAG ASSEMBLY WITH MULTIPLE ANTENNAS, ICs, AND/OR SENSING ELEMENTS
KR102508647B1 (en) 2014-11-07 2023-03-13 쓰리엠 이노베이티브 프로퍼티즈 컴파니 Wireless sensing system using sensing device with excitation element
US20160131328A1 (en) 2014-11-07 2016-05-12 Lighthouse Technologies Limited Indoor smd led equipped for outdoor usage
DE102017005934A1 (en) * 2016-07-08 2018-01-11 Giesecke+Devrient Mobile Security Gmbh Data carrier with two oscillating circuits
CN117034997A (en) 2017-10-24 2023-11-10 艾利丹尼森零售信息服务公司 Planar conductive device forming a coil for an RFID tag when folded
DE102018010070A1 (en) 2018-10-29 2020-04-30 Klaus Finkenzeller Adjustable magnetic antenna
EP4357970A1 (en) * 2022-10-18 2024-04-24 Giesecke+Devrient ePayments GmbH Integrated-circuit card with antenna arrangement

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2246492B (en) * 1990-07-26 1994-10-12 Chikara Shimamura Automatic identification system for articles
JPH09326736A (en) * 1996-06-03 1997-12-16 Mitsubishi Electric Corp Secondary side circuit equipment for wireless transmission/reception system and induction coil for wireless transmission/reception system
DE69831592T2 (en) * 1997-11-14 2006-06-22 Toppan Printing Co. Ltd. COMPOSITE IC CARD
EP0977145A3 (en) * 1998-07-28 2002-11-06 Kabushiki Kaisha Toshiba Radio IC card
JP4205823B2 (en) 1999-10-04 2009-01-07 大日本印刷株式会社 IC card
DE19953334C2 (en) * 1999-11-05 2002-05-08 Siemens Ag Remote readable identification tag and method for operating several such identification tags
US6522308B1 (en) * 2000-01-03 2003-02-18 Ask S.A. Variable capacitance coupling antenna
DE10029673A1 (en) 2000-06-23 2002-01-10 Anatoli Stobbe Resonant circuit arrangement
JP2001076111A (en) * 2000-07-12 2001-03-23 Hitachi Kokusai Electric Inc Resonance circuit
WO2002050758A1 (en) 2000-12-20 2002-06-27 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V. Device and method for the simultaneous reading of passive inductive transponders
FR2840431B1 (en) * 2002-05-29 2004-09-03 Francois Trantoul METHOD AND DEVICE FOR PROTECTING READING INSTRUCTIONS

Also Published As

Publication number Publication date
DE10258670A1 (en) 2004-06-24
WO2004055721A1 (en) 2004-07-01
EP1573662B1 (en) 2010-09-01
EP1573662A1 (en) 2005-09-14
ATE479961T1 (en) 2010-09-15
DE50313049D1 (en) 2010-10-14

Similar Documents

Publication Publication Date Title
AU2003289996A1 (en) Transponder for contactlessly transmitting data
EP1545015A3 (en) Portable handset having a radio frequency identification (RFID) function and method using the same
US6919857B2 (en) Differential mode capacitively loaded magnetic dipole antenna
SG165149A1 (en) Integrating an antenna and a filter in the housing of a device package
PL1639515T3 (en) System and method for supporting multiple reader-tag configurations using multi-mode radio frequency tag
AU2003246995A1 (en) Reader device for radio frequency identification transponder with transponder functionality
HK1108956A1 (en) Tunable spiral antenna for security tag
TW200705279A (en) Radio frequency identification (RFID) tag system and arrangement thereof
WO2006055645A3 (en) Rfid tag in a substrate
US7124942B2 (en) Low voltage signal stripping circuit for an RFID reader
WO2007039835A2 (en) Radio tag and system
PL2067115T3 (en) Method and system for optimized reading of a radio frequency communication transponder with the aid of a passive resonant circuit
WO2007008608A2 (en) Power transmission system, apparatus and method with communication
CA2284600A1 (en) Apparatus for magnetically decoupling an rfid tag
WO2000046917A1 (en) Adjustable radio frequency power amplifier and transmitter
MXPA02007244A (en) Time validation system.
WO2004072892A3 (en) Rfid device tester and method
US10389314B2 (en) High-voltage digital power amplifier with sinusoidal output for RFID
AU2003292340A1 (en) Tunable antenna circuit, particularly for a wireless integrated circuit reader
CY1113091T1 (en) RFID READING DEVICE FOR A DOCUMENT
EP1686511A3 (en) Broad bandwidth, high impedance transponder for electronic identification system
ATE420412T1 (en) PORTABLE DATA CARRIER AND METHOD FOR OPERATING A PORTABLE DATA CARRIER
EP1638163A4 (en) Electronic device
US20060125602A1 (en) Active multiplexer for a multiple antenna transceiver
JP2017531893A (en) Non-contact biometric identification device that allows multiple configurations

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase