SE450057B - Identitetsbrickor for identifiering av foremal - Google Patents

Identitetsbrickor for identifiering av foremal

Info

Publication number
SE450057B
SE450057B SE8405845A SE8405845A SE450057B SE 450057 B SE450057 B SE 450057B SE 8405845 A SE8405845 A SE 8405845A SE 8405845 A SE8405845 A SE 8405845A SE 450057 B SE450057 B SE 450057B
Authority
SE
Sweden
Prior art keywords
resonant
foil
capacitor
coil
frequency
Prior art date
Application number
SE8405845A
Other languages
English (en)
Swedish (sv)
Other versions
SE8405845L (sv
SE8405845D0 (sv
Inventor
B G Larsson
Original Assignee
Saab Automation Ab
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 Saab Automation Ab filed Critical Saab Automation Ab
Priority to SE8405845A priority Critical patent/SE450057B/sv
Publication of SE8405845D0 publication Critical patent/SE8405845D0/xx
Priority to GB8711943A priority patent/GB2190819B/en
Priority to DE3590698A priority patent/DE3590698C2/de
Priority to DE19853590698 priority patent/DE3590698T/de
Priority to PCT/SE1985/000450 priority patent/WO1986004172A1/en
Publication of SE8405845L publication Critical patent/SE8405845L/
Publication of SE450057B publication Critical patent/SE450057B/sv
Priority to US07/067,554 priority patent/US4752680A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V15/00—Tags attached to, or associated with, an object, in order to enable detection of the object
    • 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
    • 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
    • G06K19/0672—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 resonating marks
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/28—Individual registration on entry or exit involving the use of a pass the pass enabling tracking or indicating presence

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geophysics (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Near-Field Transmission Systems (AREA)
  • Credit Cards Or The Like (AREA)
  • Burglar Alarm Systems (AREA)
  • Coils Or Transformers For Communication (AREA)
SE8405845A 1984-11-20 1984-11-20 Identitetsbrickor for identifiering av foremal SE450057B (sv)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE8405845A SE450057B (sv) 1984-11-20 1984-11-20 Identitetsbrickor for identifiering av foremal
GB8711943A GB2190819B (en) 1984-11-20 1985-11-11 Tags for identification system
DE3590698A DE3590698C2 (xx) 1984-11-20 1985-11-11
DE19853590698 DE3590698T (xx) 1984-11-20 1985-11-11
PCT/SE1985/000450 WO1986004172A1 (en) 1984-11-20 1985-11-11 Tags for identification system
US07/067,554 US4752680A (en) 1984-11-20 1987-06-26 Tags for identification system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8405845A SE450057B (sv) 1984-11-20 1984-11-20 Identitetsbrickor for identifiering av foremal

Publications (3)

Publication Number Publication Date
SE8405845D0 SE8405845D0 (sv) 1984-11-20
SE8405845L SE8405845L (sv) 1986-07-03
SE450057B true SE450057B (sv) 1987-06-01

Family

ID=20357832

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8405845A SE450057B (sv) 1984-11-20 1984-11-20 Identitetsbrickor for identifiering av foremal

Country Status (5)

Country Link
US (1) US4752680A (xx)
DE (2) DE3590698C2 (xx)
GB (1) GB2190819B (xx)
SE (1) SE450057B (xx)
WO (1) WO1986004172A1 (xx)

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EP0545910A3 (en) * 1987-12-23 1993-10-20 Alusuisse Lonza Services Ag Laminated foil for making high-frequency field interfering elements
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JPH0780386B2 (ja) * 1989-01-25 1995-08-30 東海金属株式会社 共振タグおよびその製造方法
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GR1000875B (el) * 1989-06-14 1993-03-16 Alusuisse Μέ?οδος για την προσαρμογή της ζώνης συχνοτήτων ενός κυκλώματος ταλαντώσεων από σύν?ετη μεμβράνη μετάλλου - συν?ετικού υλικού - μετάλλου για μια ετικέτα αναγνωρίσεως και σύν?ετη μεμβράνη κατάλληλη για την εφαρμογή της με?όδου.
GB2246492B (en) * 1990-07-26 1994-10-12 Chikara Shimamura Automatic identification system for articles
US5695860A (en) * 1990-08-06 1997-12-09 Tokai Electronics Co., Ltd. Resonant tag and method of manufacturing the same
US5589251A (en) * 1990-08-06 1996-12-31 Tokai Electronics Co., Ltd. Resonant tag and method of manufacturing the same
US5447779A (en) * 1990-08-06 1995-09-05 Tokai Electronics Co., Ltd. Resonant tag and method of manufacturing the same
JP3096069B2 (ja) * 1990-08-06 2000-10-10 チェックポイント・マニュファクチュアリング・ジャパン株式会社 共振タグ及びその製造方法
JPH04321190A (ja) * 1991-04-22 1992-11-11 Mitsubishi Electric Corp 非接触型携帯記憶装置のアンテナ回路
AT400647B (de) * 1992-05-20 1996-02-26 Neutron Electronic Computer Gm Karte mit einem magnetstreifen
US5227798A (en) * 1992-06-24 1993-07-13 The United States Of America As Represented By The Secretary Of The Air Force Passive transmitting sensor
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US5381137A (en) * 1992-10-26 1995-01-10 Motorola, Inc. RF tagging system and RF tags and method
US5604485A (en) * 1993-04-21 1997-02-18 Motorola Inc. RF identification tag configurations and assemblies
US5604486A (en) * 1993-05-27 1997-02-18 Motorola, Inc. RF tagging system with multiple decoding modalities
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DE59509359D1 (de) * 1994-04-15 2001-08-02 Siemens Ag Sensorsystem
DE4414399A1 (de) * 1994-04-26 1994-09-15 Siegfried Mehl Diebstahlsicherungselement
DE4415801A1 (de) * 1994-05-05 1994-09-22 Siegfried Mehl Diebstahlsicherungselement
BR9401059A (pt) * 1994-05-12 1995-12-05 Brasilia Telecom Codificação suplementar em cartões de débito e processo de leitura
FR2721421B1 (fr) * 1994-06-15 1996-08-30 Solaic Sa Procédé et installation pour le réglage d'une carte électronique sans contact.
DE19518228C2 (de) * 1995-05-12 2001-08-09 Whd Elektron Prueftech Gmbh Verfahren, Anordnungen, Vorrichtungen und Prüfzonen von zu prüfenden Objekten zur Echtheitsprüfung sowie Anwendung derselben
CA2176625C (en) 1995-05-19 2008-07-15 Donald Harold Fergusen Radio frequency identification tag
US6496382B1 (en) 1995-05-19 2002-12-17 Kasten Chase Applied Research Limited Radio frequency identification tag
BR9601594A (pt) * 1996-04-25 1998-03-24 Brasilia Telecom Disposição construtiva em células multicréditos indutivas
US6362737B1 (en) 1998-06-02 2002-03-26 Rf Code, Inc. Object Identification system with adaptive transceivers and methods of operation
US6104311A (en) * 1996-08-26 2000-08-15 Addison Technologies Information storage and identification tag
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US6164551A (en) * 1997-10-29 2000-12-26 Meto International Gmbh Radio frequency identification transponder having non-encapsulated IC chip
US5936527A (en) * 1998-02-10 1999-08-10 E-Tag Systems, Inc. Method and apparatus for locating and tracking documents and other objects
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JP2001034468A (ja) * 1999-07-22 2001-02-09 Sensor Technos Kk セキュリティキーシステム
FR2802000B1 (fr) * 1999-12-01 2002-03-22 Gemplus Card Int Procede de realisation d'un circuit oscillant accorde et fabrication de dispositifs de radiocommunications de faibles dimensions comprenant un tel circuit
US6612852B1 (en) 2000-04-13 2003-09-02 Molex Incorporated Contactless interconnection system
US6362972B1 (en) 2000-04-13 2002-03-26 Molex Incorporated Contactless interconnection system
FR2808648B1 (fr) * 2000-05-03 2004-07-30 Schlumberger Systems & Service Antenne pour carte a circuit integre et procede d'ajustement de l'inductance d'une telle antenne
EP1282884B1 (en) 2000-05-05 2009-09-23 Nxp B.V. Data carrier having means for changing the resonant frequency of its resonant circuit
US6774766B1 (en) 2000-07-21 2004-08-10 E-Tag Systems, Inc. Method for efficiently querying and identifying multiple items on a communication channel
US7049962B2 (en) * 2000-07-28 2006-05-23 Micoh Corporation Materials and construction for a tamper indicating radio frequency identification label
US6975834B1 (en) * 2000-10-03 2005-12-13 Mineral Lassen Llc Multi-band wireless communication device and method
US7501954B1 (en) * 2000-10-11 2009-03-10 Avante International Technology, Inc. Dual circuit RF identification tags
US6727803B2 (en) * 2001-03-16 2004-04-27 E-Tag Systems, Inc. Method and apparatus for efficiently querying and identifying multiple items on a communication channel
DE10210765B4 (de) * 2002-03-12 2010-07-01 Daniel Bossert Informationsträger für warenbegleitende Daten
EP1363233A1 (de) * 2002-05-13 2003-11-19 Orell Füssli Sicherheitsdruck AG Sicherheitsdokument mit Schwingkreis
GB2390511A (en) * 2002-07-05 2004-01-07 Iain Douglas Cameron Locating items using frequencies of radio tags
JP2004118694A (ja) * 2002-09-27 2004-04-15 Toshiba Corp コンビｉｃカードの実装方法
JP4018608B2 (ja) * 2003-09-08 2007-12-05 セントラル硝子株式会社 アンテナ用コイル装置
US6966734B2 (en) * 2004-04-23 2005-11-22 Toteff Thomas S Dual purpose track for holding wheel chocks and strap clips to tie down dirt bikes to trailers
CA2571271A1 (en) * 2004-06-22 2005-12-22 Vubiq, Incorporated Rfid system utilizing parametric reflective technology
US7460014B2 (en) * 2004-06-22 2008-12-02 Vubiq Incorporated RFID system utilizing parametric reflective technology
DE102004037347A1 (de) * 2004-08-02 2006-02-23 Infineon Technologies Ag Identifikationsdatenträger-Anordnung, Lese-Vorrichtung und Identifikations-System
EP1804918A1 (en) * 2004-10-01 2007-07-11 Calypso Medical Technologies, INC. Systems and methods for treating a patient using radiation therapy
DE202007002838U1 (de) * 2007-02-27 2008-07-03 Robert Bosch Gmbh Werkstückidentifikationssystem
US7768457B2 (en) * 2007-06-22 2010-08-03 Vubiq, Inc. Integrated antenna and chip package and method of manufacturing thereof
US8385461B1 (en) 2009-04-20 2013-02-26 Vubiq, Inc. On-off keying using vector modulation
IN2012DN02174A (xx) 2009-08-19 2015-08-21 Vubiq Inc
US9893406B2 (en) 2009-08-19 2018-02-13 Vubiq Networks, Inc. Method of forming a waveguide interface by providing a mold to form a support block of the interface
DE102009053978A1 (de) * 2009-11-23 2011-06-01 Leonhard Kurz Stiftung & Co. Kg Mehrschichtkörper
CN103109165B (zh) * 2010-04-08 2015-08-19 捷通国际有限公司 销售点感应系统和方法
DE102013107003A1 (de) * 2013-07-03 2015-01-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung und Verfahren zum Anpassen eines Schwingkreises für ein Spielgerät
GB2544013B (en) * 2014-08-15 2019-03-27 Baker Hughes Inc Methods and systems for monitoring a subterranean formation and wellbore production
US20170271072A1 (en) * 2016-03-15 2017-09-21 Samsung Electro-Mechanics Co., Ltd. Cover and electronic device including the same
JP6724866B2 (ja) * 2017-06-05 2020-07-15 株式会社村田製作所 コイル部品およびその周波数特性の変更方法
US10818997B2 (en) 2017-12-29 2020-10-27 Vubiq Networks, Inc. Waveguide interface and printed circuit board launch transducer assembly and methods of use thereof
CN109447230A (zh) * 2018-09-30 2019-03-08 厦门物之联智能科技有限公司 一种光学电子双模防伪系统
CN109492732A (zh) * 2018-09-30 2019-03-19 厦门物之联智能科技有限公司 一种抗金属抗高温电子标签及识读系统
EP3891649A4 (en) 2018-12-05 2022-08-24 VUBIQ Networks, Inc. HIGH BIT DENSITY MILLIMETER WAVE RFID SYSTEMS, DEVICES AND METHODS OF USE THEREOF

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Also Published As

Publication number Publication date
US4752680A (en) 1988-06-21
DE3590698C2 (xx) 1989-09-28
SE8405845L (sv) 1986-07-03
SE8405845D0 (sv) 1984-11-20
WO1986004172A1 (en) 1986-07-17
DE3590698T (xx) 1988-03-10
GB8711943D0 (en) 1987-07-22
GB2190819A (en) 1987-11-25
GB2190819B (en) 1989-04-12

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