JP3824451B2 - 非接触ｉｃカードの有無検出回路 - Google Patents

非接触ｉｃカードの有無検出回路 Download PDF

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Publication number
JP3824451B2
JP3824451B2 JP21537599A JP21537599A JP3824451B2 JP 3824451 B2 JP3824451 B2 JP 3824451B2 JP 21537599 A JP21537599 A JP 21537599A JP 21537599 A JP21537599 A JP 21537599A JP 3824451 B2 JP3824451 B2 JP 3824451B2
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JP
Japan
Prior art keywords
level
circuit
picc
card
component
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
JP21537599A
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English (en)
Japanese (ja)
Other versions
JP2001043327A (ja
JP2001043327A5 (enExample
Inventor
雄介 川崎
吉康 杉村
繁 橋本
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.)
Fujitsu Ltd
Fujitsu Frontech Ltd
Original Assignee
Fujitsu Ltd
Fujitsu Frontech Ltd
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 Fujitsu Ltd, Fujitsu Frontech Ltd filed Critical Fujitsu Ltd
Priority to JP21537599A priority Critical patent/JP3824451B2/ja
Priority to US09/504,380 priority patent/US6536673B1/en
Priority to FR0003019A priority patent/FR2797072B1/fr
Publication of JP2001043327A publication Critical patent/JP2001043327A/ja
Publication of JP2001043327A5 publication Critical patent/JP2001043327A5/ja
Application granted granted Critical
Publication of JP3824451B2 publication Critical patent/JP3824451B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • G06K7/10—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
    • G06K7/10118—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 the sensing being preceded by at least one preliminary step
    • G06K7/10128—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 the sensing being preceded by at least one preliminary step the step consisting of detection of the presence of one or more record carriers in the vicinity of the interrogation device
    • 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

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Toxicology (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Near-Field Transmission Systems (AREA)
JP21537599A 1999-07-29 1999-07-29 非接触ｉｃカードの有無検出回路 Expired - Fee Related JP3824451B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP21537599A JP3824451B2 (ja) 1999-07-29 1999-07-29 非接触ｉｃカードの有無検出回路
US09/504,380 US6536673B1 (en) 1999-07-29 2000-02-15 Circuit for detecting presence or absence of proximity IC card device
FR0003019A FR2797072B1 (fr) 1999-07-29 2000-03-09 Circuit pour detecter la presence ou l'absence d'un dispositif de carte ic de proximite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21537599A JP3824451B2 (ja) 1999-07-29 1999-07-29 非接触ｉｃカードの有無検出回路

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2006000177A Division JP4260165B2 (ja) 2006-01-04 2006-01-04 非接触ｉｃカードの有無検出回路

Publications (3)

Publication Number Publication Date
JP2001043327A JP2001043327A (ja) 2001-02-16
JP2001043327A5 JP2001043327A5 (enExample) 2005-09-08
JP3824451B2 true JP3824451B2 (ja) 2006-09-20

Family

ID=16671267

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21537599A Expired - Fee Related JP3824451B2 (ja) 1999-07-29 1999-07-29 非接触ｉｃカードの有無検出回路

Country Status (3)

Country Link
US (1) US6536673B1 (enExample)
JP (1) JP3824451B2 (enExample)
FR (1) FR2797072B1 (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004013806A1 (en) * 2002-07-30 2004-02-12 Koninklijke Philips Electronics N.V. Transponder with a controllable power-on-reset circuit
JP4539071B2 (ja) 2003-10-23 2010-09-08 ソニー株式会社 携帯無線通信装置。
CN101023434A (zh) 2004-07-15 2007-08-22 万事达卡国际股份有限公司 非接触式卡支付系统的冲突检测和避免方案
FR2888970B1 (fr) * 2005-07-19 2007-09-14 Store Electronic Systems Techn Etiquette electronique comportant des moyens pour lire et afficher le contenu de puces rfid
US9038914B2 (en) * 2007-07-05 2015-05-26 Mastercard International Corporation Method and system for simulating a proximity-based transaction device
US8442796B2 (en) * 2007-07-05 2013-05-14 Mastercard International Incorporated Method and system for simulating a proximity-based transaction device
JP5080937B2 (ja) * 2007-10-30 2012-11-21 Ｎｅｃトーキン株式会社 リーダライタ及びゲートシステム
KR101563904B1 (ko) * 2008-09-29 2015-10-28 가부시키가이샤 한도오따이 에네루기 켄큐쇼 반도체 장치
JP2016126423A (ja) * 2014-12-26 2016-07-11 トッパン・フォームズ株式会社 リーダ／ライタ装置
US10819394B1 (en) * 2019-10-04 2020-10-27 Nxp B.V. Detection of NFC proximity IC cards (PICCs) during wireless charging

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0309201B1 (en) * 1987-09-22 1993-05-26 Hitachi Maxell Ltd. Method and system of communication for a non-contact ic card
EP0492482B1 (en) * 1990-12-28 1996-10-23 Mitsubishi Denki Kabushiki Kaisha Non contact type IC-card
US5378887A (en) * 1991-05-22 1995-01-03 Kyodo Printing Co., Ltd. Non-contact type IC card
US5418353A (en) 1991-07-23 1995-05-23 Hitachi Maxell, Ltd. Non-contact, electromagnetically coupled transmission and receiving system for IC cards
JPH0962816A (ja) * 1994-10-06 1997-03-07 Mitsubishi Electric Corp 非接触ｉｃカードおよびこれを含む非接触ｉｃカードシステム
US5594384A (en) 1995-07-13 1997-01-14 Gnuco Technology Corporation Enhanced peak detector
JPH0981701A (ja) * 1995-09-19 1997-03-28 Toshiba Corp 非接触式情報記録媒体および非接触式情報伝送方法
JPH1013312A (ja) * 1996-06-20 1998-01-16 Sony Corp データ処理装置および方法、並びに、送受信装置および方法
JPH1090405A (ja) * 1996-09-19 1998-04-10 Toshiba Corp 情報処理装置
JPH10269331A (ja) 1997-03-27 1998-10-09 Oki Electric Ind Co Ltd 非接触ｉｃカードおよび非接触ｉｃカードリーダ・ライタ
FR2768875B1 (fr) * 1997-09-23 2000-06-02 Sgs Thomson Microelectronics Detecteur de signaux radiofrequence pour carte a puce sans contact
JP3475996B2 (ja) * 1997-10-07 2003-12-10 インターナショナル・ビジネス・マシーンズ・コーポレーション 非接触ｉｃカードシステム、ｉｃカード用のカードリーダ及びｉｃカード

Also Published As

Publication number Publication date
FR2797072A1 (fr) 2001-02-02
US6536673B1 (en) 2003-03-25
FR2797072B1 (fr) 2004-08-20
JP2001043327A (ja) 2001-02-16

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