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ZA981382B - High frequency identification medium with passive electronic data carrier - Google Patents

High frequency identification medium with passive electronic data carrier

Info

Publication number
ZA981382B
ZA981382B ZA981382A ZA981382A ZA981382B ZA 981382 B ZA981382 B ZA 981382B ZA 981382 A ZA981382 A ZA 981382A ZA 981382 A ZA981382 A ZA 981382A ZA 981382 B ZA981382 B ZA 981382B
Authority
ZA
South Africa
Prior art keywords
high frequency
electronic data
frequency identification
data carrier
passive electronic
Prior art date
Application number
ZA981382A
Inventor
Johann Locher
Andres Rudisuhli
Original Assignee
Kaba Schliesssysteme 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 Kaba Schliesssysteme Ag filed Critical Kaba Schliesssysteme Ag
Publication of ZA981382B publication Critical patent/ZA981382B/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 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
    • G06K7/0008—General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
    • 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
    • G06K7/08—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Near-Field Transmission Systems (AREA)
ZA981382A 1997-03-07 1998-02-19 High frequency identification medium with passive electronic data carrier ZA981382B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH55397 1997-03-07

Publications (1)

Publication Number Publication Date
ZA981382B true ZA981382B (en) 1998-08-24

Family

ID=4189665

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA981382A ZA981382B (en) 1997-03-07 1998-02-19 High frequency identification medium with passive electronic data carrier

Country Status (10)

Country Link
EP (1) EP0898763A1 (en)
JP (1) JP2000509869A (en)
KR (1) KR20000010848A (en)
CN (1) CN1226984A (en)
AR (1) AR011183A1 (en)
AU (1) AU741616B2 (en)
BR (1) BR9805934A (en)
CA (1) CA2252411A1 (en)
WO (1) WO1998040846A1 (en)
ZA (1) ZA981382B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6522308B1 (en) * 2000-01-03 2003-02-18 Ask S.A. Variable capacitance coupling antenna
JP4145664B2 (en) 2001-04-26 2008-09-03 エヌエックスピー ビー ヴィ Data carrier having integrated circuit with integrated main capacitor and integrated additional capacitor
DE10124222A1 (en) 2001-05-18 2002-11-21 Atmel Germany Gmbh Method for matching an antenna resonant circuit of a passive transponder
EP1512118B1 (en) * 2002-05-27 2009-11-11 Nxp B.V. Passive data carrier with signal evaluation means for evaluating information of a self-clocking signal
JP2005165703A (en) * 2003-12-03 2005-06-23 Hitachi Ltd Non-contact identification medium
DE10356676B4 (en) * 2003-12-04 2012-07-19 Giesecke & Devrient Gmbh Electronic device with a security module
JP2007214754A (en) * 2006-02-08 2007-08-23 Matsushita Electric Ind Co Ltd Antenna device
EP1814191A3 (en) * 2006-01-30 2007-08-29 Matsushita Electric Industrial Co., Ltd. Antenna apparatus
WO2009081683A1 (en) 2007-12-26 2009-07-02 Murata Manufacturing Co., Ltd. Antenna apparatus and wireless ic device
JP5741083B2 (en) * 2011-03-10 2015-07-01 株式会社村田製作所 RFID reader / writer
FR3032050B1 (en) * 2015-01-27 2018-02-16 Starchip MICROELECTRONIC CHIP WITH MULTIPLE PLOTS
JP7376463B2 (en) * 2020-02-04 2023-11-08 富士フイルム株式会社 Non-contact communication medium, magnetic tape cartridge, and method for manufacturing non-contact communication medium
US11809926B2 (en) 2020-02-04 2023-11-07 Fujifilm Corporation Noncontact communication medium, magnetic tape cartridge, and manufacturing method of noncontact communication medium
JP2022095262A (en) * 2020-12-16 2022-06-28 凸版印刷株式会社 Metal card
JP7546475B2 (en) * 2020-12-22 2024-09-06 富士フイルム株式会社 PROCESSING CIRCUIT MODULE AND METHOD FOR MANUFACTURING NON-CONTACT COMMUNICATION MEDIUM

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4802080A (en) * 1988-03-18 1989-01-31 American Telephone And Telegraph Company, At&T Information Systems Power transfer circuit including a sympathetic resonator
AT401127B (en) * 1994-02-23 1996-06-25 Mikron Ges Fuer Integrierte Mi CONTACTLESS DATA TRANSFER SYSTEM
DE4438287C1 (en) * 1994-10-26 1996-05-09 Siemens Ag System for contactless energy and data transmission
US5953642A (en) * 1994-10-26 1999-09-14 Siemens Aktiengesellschaft System for contactless power and data transmission

Also Published As

Publication number Publication date
CA2252411A1 (en) 1998-09-17
KR20000010848A (en) 2000-02-25
CN1226984A (en) 1999-08-25
AU5979498A (en) 1998-09-29
EP0898763A1 (en) 1999-03-03
JP2000509869A (en) 2000-08-02
AR011183A1 (en) 2000-08-02
AU741616B2 (en) 2001-12-06
WO1998040846A1 (en) 1998-09-17
BR9805934A (en) 1999-08-31

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