CN1226984A - 具有无源电子数据载体的高频识别媒体 - Google Patents

具有无源电子数据载体的高频识别媒体 Download PDF

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Publication number
CN1226984A
CN1226984A CN98800608A CN98800608A CN1226984A CN 1226984 A CN1226984 A CN 1226984A CN 98800608 A CN98800608 A CN 98800608A CN 98800608 A CN98800608 A CN 98800608A CN 1226984 A CN1226984 A CN 1226984A
Authority
CN
China
Prior art keywords
identification medium
antenna
identification
frequency
sensing station
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.)
Pending
Application number
CN98800608A
Other languages
English (en)
Chinese (zh)
Inventor
J·罗彻尔
A·吕迪叙利
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.)
Dormakaba Schweiz AG
Original Assignee
Kaba Schliessysteme 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 Schliessysteme AG filed Critical Kaba Schliessysteme AG
Publication of CN1226984A publication Critical patent/CN1226984A/zh
Pending legal-status Critical Current

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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
    • G06K19/0723—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
    • 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
    • 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; 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
    • G06K7/08—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)
CN98800608A 1997-03-07 1998-02-20 具有无源电子数据载体的高频识别媒体 Pending CN1226984A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH55397 1997-03-07
CH553/97 1997-03-07

Publications (1)

Publication Number Publication Date
CN1226984A true CN1226984A (zh) 1999-08-25

Family

ID=4189665

Family Applications (1)

Application Number Title Priority Date Filing Date
CN98800608A Pending CN1226984A (zh) 1997-03-07 1998-02-20 具有无源电子数据载体的高频识别媒体

Country Status (10)

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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100397416C (zh) * 2002-05-27 2008-06-25 Nxp股份有限公司 具有用于评估自同步信号信息的信号评估装置的无源数据载体
CN105914478A (zh) * 2015-01-27 2016-08-31 星晶公司 具有多个触点的微电子芯片

Families Citing this family (11)

* 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
EP1393246B1 (en) 2001-04-26 2009-11-11 Nxp B.V. Data carrier comprising an integrated circuit with an integrated main capacitor and integrated additional capacitors
DE10124222A1 (de) 2001-05-18 2002-11-21 Atmel Germany Gmbh Verfahren zum Abgleich eines Antennenschwingkreises eines passiven Transponders
JP2005165703A (ja) * 2003-12-03 2005-06-23 Hitachi Ltd 非接触識別媒体
DE10356676B4 (de) * 2003-12-04 2012-07-19 Giesecke & Devrient Gmbh Elektronisches Gerät mit einem Sicherheitsmodul
JP2007214754A (ja) * 2006-02-08 2007-08-23 Matsushita Electric Ind Co Ltd アンテナ装置
EP1814191A3 (en) * 2006-01-30 2007-08-29 Matsushita Electric Industrial Co., Ltd. Antenna apparatus
EP2207240B1 (en) * 2007-12-26 2013-08-21 Murata Manufacturing Co., Ltd. Antenna apparatus and wireless ic device
JP5741083B2 (ja) * 2011-03-10 2015-07-01 株式会社村田製作所 Ｒｆｉｄリーダライタ
JP7376463B2 (ja) * 2020-02-04 2023-11-08 富士フイルム株式会社 非接触式通信媒体、磁気テープカートリッジ、及び非接触式通信媒体の製造方法
US11809926B2 (en) 2020-02-04 2023-11-07 Fujifilm Corporation Noncontact communication medium, magnetic tape cartridge, and manufacturing method of noncontact 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 (de) * 1994-02-23 1996-06-25 Mikron Ges Fuer Integrierte Mi Kontaktloses datenübertragungssystem
DE4438287C1 (de) * 1994-10-26 1996-05-09 Siemens Ag System zur kontaktlosen Energie- und Datenübertragung
US5953642A (en) * 1994-10-26 1999-09-14 Siemens Aktiengesellschaft System for contactless power and data transmission

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100397416C (zh) * 2002-05-27 2008-06-25 Nxp股份有限公司 具有用于评估自同步信号信息的信号评估装置的无源数据载体
CN105914478A (zh) * 2015-01-27 2016-08-31 星晶公司 具有多个触点的微电子芯片
CN105914478B (zh) * 2015-01-27 2017-12-22 星晶公司 具有多个触点的微电子芯片

Also Published As

Publication number Publication date
ZA981382B (en) 1998-08-24
KR20000010848A (ko) 2000-02-25
BR9805934A (pt) 1999-08-31
AU5979498A (en) 1998-09-29
AR011183A1 (es) 2000-08-02
JP2000509869A (ja) 2000-08-02
AU741616B2 (en) 2001-12-06
WO1998040846A1 (de) 1998-09-17
CA2252411A1 (en) 1998-09-17
EP0898763A1 (de) 1999-03-03

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication