FR2886467B1 - Entite electronique a antenne magnetique - Google Patents

Entite electronique a antenne magnetique

Info

Publication number
FR2886467B1
FR2886467B1 FR0505280A FR0505280A FR2886467B1 FR 2886467 B1 FR2886467 B1 FR 2886467B1 FR 0505280 A FR0505280 A FR 0505280A FR 0505280 A FR0505280 A FR 0505280A FR 2886467 B1 FR2886467 B1 FR 2886467B1
Authority
FR
France
Prior art keywords
magnetic antenna
electronic entity
entity
electronic
antenna
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.)
Expired - Fee Related
Application number
FR0505280A
Other languages
English (en)
Other versions
FR2886467A1 (fr
Inventor
Yves Eray
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.)
Idemia France SAS
Original Assignee
Oberthur Card Systems SA France
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 Oberthur Card Systems SA France filed Critical Oberthur Card Systems SA France
Priority to FR0505280A priority Critical patent/FR2886467B1/fr
Priority to PCT/FR2006/001189 priority patent/WO2006125917A2/fr
Priority to US11/920,969 priority patent/US8698690B2/en
Priority to EP06764681A priority patent/EP1883996A2/fr
Priority to CN2006800208395A priority patent/CN101194395B/zh
Publication of FR2886467A1 publication Critical patent/FR2886467A1/fr
Application granted granted Critical
Publication of FR2886467B1 publication Critical patent/FR2886467B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/2208—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems
    • H01Q1/2225—Supports; Mounting means by structural association with other equipment or articles associated with components used in interrogation type services, i.e. in systems for information exchange between an interrogator/reader and a tag/transponder, e.g. in Radio Frequency Identification [RFID] systems used in active tags, i.e. provided with its own power source or in passive tags, i.e. deriving power from RF signal
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q7/00—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop
    • H01Q7/005—Loop antennas with a substantially uniform current distribution around the loop and having a directional radiation pattern in a plane perpendicular to the plane of the loop with variable reactance for tuning the antenna

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Details Of Aerials (AREA)
  • Near-Field Transmission Systems (AREA)
  • Support Of Aerials (AREA)
FR0505280A 2005-05-25 2005-05-25 Entite electronique a antenne magnetique Expired - Fee Related FR2886467B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0505280A FR2886467B1 (fr) 2005-05-25 2005-05-25 Entite electronique a antenne magnetique
PCT/FR2006/001189 WO2006125917A2 (fr) 2005-05-25 2006-05-24 Entite electronique a antenne magnetique
US11/920,969 US8698690B2 (en) 2005-05-25 2006-05-24 Electronic entity with magnetic antenna
EP06764681A EP1883996A2 (fr) 2005-05-25 2006-05-24 Entite electronique a antenne magnetique
CN2006800208395A CN101194395B (zh) 2005-05-25 2006-05-24 带有磁性天线的电子实体

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0505280A FR2886467B1 (fr) 2005-05-25 2005-05-25 Entite electronique a antenne magnetique

Publications (2)

Publication Number Publication Date
FR2886467A1 FR2886467A1 (fr) 2006-12-01
FR2886467B1 true FR2886467B1 (fr) 2010-10-22

Family

ID=35094501

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0505280A Expired - Fee Related FR2886467B1 (fr) 2005-05-25 2005-05-25 Entite electronique a antenne magnetique

Country Status (5)

Country Link
US (1) US8698690B2 (fr)
EP (1) EP1883996A2 (fr)
CN (1) CN101194395B (fr)
FR (1) FR2886467B1 (fr)
WO (1) WO2006125917A2 (fr)

Families Citing this family (19)

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US9311766B2 (en) * 2007-09-12 2016-04-12 Devicefidelity, Inc. Wireless communicating radio frequency signals
US8070057B2 (en) * 2007-09-12 2011-12-06 Devicefidelity, Inc. Switching between internal and external antennas
US8915447B2 (en) 2007-09-12 2014-12-23 Devicefidelity, Inc. Amplifying radio frequency signals
US20090070691A1 (en) * 2007-09-12 2009-03-12 Devicefidelity, Inc. Presenting web pages through mobile host devices
US9304555B2 (en) * 2007-09-12 2016-04-05 Devicefidelity, Inc. Magnetically coupling radio frequency antennas
US7926728B2 (en) * 2007-10-31 2011-04-19 Infineon Technologies Ag Integrated circuit device including a contactless integrated circuit inlay
US8649820B2 (en) 2011-11-07 2014-02-11 Blackberry Limited Universal integrated circuit card apparatus and related methods
DE102011056323A1 (de) * 2011-12-13 2013-06-13 Infineon Technologies Ag Booster-Antennenstruktur für eine Chipkarte
USD703208S1 (en) 2012-04-13 2014-04-22 Blackberry Limited UICC apparatus
US8936199B2 (en) 2012-04-13 2015-01-20 Blackberry Limited UICC apparatus and related methods
USD701864S1 (en) 2012-04-23 2014-04-01 Blackberry Limited UICC apparatus
CN103515704A (zh) * 2012-06-27 2014-01-15 比亚迪股份有限公司 一种近场通信天线及电子设备
US9497846B2 (en) 2013-10-24 2016-11-15 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Plasma generator using spiral conductors
US10180341B2 (en) * 2013-10-24 2019-01-15 The United States Of America As Represented By The Administrator Of Nasa Multi-layer wireless sensor construct for use at electrically-conductive material surfaces
US10193228B2 (en) 2013-10-24 2019-01-29 The United States Of America As Represented By The Administrator Of Nasa Antenna for near field sensing and far field transceiving
USD776070S1 (en) 2014-03-18 2017-01-10 Sony Corporation Non-contact type data carrier
EP3098761A1 (fr) * 2015-05-25 2016-11-30 Gemalto Sa Circuit d'antenne radiofréquence à mutuelles inductances imbriquées
DE102016100898B4 (de) * 2016-01-20 2021-08-12 Infineon Technologies Ag Chipkarte und Verfahren zum Ausbilden einer Chipkarte
US20180191068A1 (en) * 2016-12-31 2018-07-05 Changshi Lee High efficiency antenna for radio frequency communication

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4583099A (en) 1983-12-27 1986-04-15 Polyonics Corporation Resonant tag circuits useful in electronic security systems
FR2724263B1 (fr) 1994-09-05 1996-11-08 Valeo Electronique Antenne utilisee pour l'emission ou la reception d'un signal radiofrequence, un emetteur et un recepteur de telecommande et un systeme de telecommande pour vehicule l'incorporant
JPH08222937A (ja) * 1995-02-09 1996-08-30 Maspro Denkoh Corp 盗難防止用アンテナ
DE19610284A1 (de) * 1996-03-15 1997-08-07 Siemens Ag Antennenspule
DE19633923A1 (de) 1996-08-22 1998-02-26 Siemens Ag Chipkarte mit einer Induktionsspule und Verfahren zu ihrer Herstellung
DE19719434A1 (de) * 1997-05-12 1998-11-19 Meto International Gmbh Universelles Sicherungselement und Verfahren zu seiner Herstellung
JPH1111055A (ja) 1997-06-20 1999-01-19 Toshiba Corp 無線モジュール及び無線カード
FR2769390B1 (fr) 1997-10-08 2003-02-14 Gemplus Card Int Procede de fabrication de cartes a puce aptes a assurer un fonctionnement a contact et sans contact, et de cartes a puce sans contact
US5929825A (en) * 1998-03-09 1999-07-27 Motorola, Inc. Folded spiral antenna for a portable radio transceiver and method of forming same
ES2270549T3 (es) 1998-06-23 2007-04-01 Meto International Gmbh Elemento de identificacion.
US6285342B1 (en) * 1998-10-30 2001-09-04 Intermec Ip Corp. Radio frequency tag with miniaturized resonant antenna
US6147655A (en) * 1998-11-05 2000-11-14 Single Chip Systems Corporation Flat loop antenna in a single plane for use in radio frequency identification tags
FR2812482B1 (fr) 2000-07-28 2003-01-24 Inside Technologies Dispositif electronique portable comprenant plusieurs circuits integres sans contact
FR2815176B1 (fr) * 2000-10-11 2003-01-10 A S K Antenne spirale d'emission et/ou reception a coupures
US20020135523A1 (en) * 2001-03-23 2002-09-26 Romero Osbaldo Jose Loop antenna radiation and reference loops
AU2002255430A1 (en) 2002-04-25 2003-11-11 Cet Technologies Pte Ltd An antenna
JP2004364199A (ja) * 2003-06-06 2004-12-24 Sony Corp アンテナモジュール及びこれを備えた携帯型通信端末
JPWO2004109857A1 (ja) * 2003-06-09 2006-07-20 松下電器産業株式会社 アンテナとそれを用いた電子機器
US6992630B2 (en) * 2003-10-28 2006-01-31 Harris Corporation Annular ring antenna

Also Published As

Publication number Publication date
WO2006125917A2 (fr) 2006-11-30
WO2006125917A3 (fr) 2007-01-11
EP1883996A2 (fr) 2008-02-06
US8698690B2 (en) 2014-04-15
US20090040116A1 (en) 2009-02-12
CN101194395B (zh) 2013-06-19
CN101194395A (zh) 2008-06-04
FR2886467A1 (fr) 2006-12-01

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Effective date: 20200108