DE60133755D1 - Kontaktloses kommunikationsmedium und -system - Google Patents

Kontaktloses kommunikationsmedium und -system

Info

Publication number
DE60133755D1
DE60133755D1 DE60133755T DE60133755T DE60133755D1 DE 60133755 D1 DE60133755 D1 DE 60133755D1 DE 60133755 T DE60133755 T DE 60133755T DE 60133755 T DE60133755 T DE 60133755T DE 60133755 D1 DE60133755 D1 DE 60133755D1
Authority
DE
Germany
Prior art keywords
output voltage
switch element
cards
turned
determined
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
DE60133755T
Other languages
English (en)
Other versions
DE60133755T2 (de
Inventor
Naoyuki Wakabayashi
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.)
Omron Corp
Original Assignee
Omron Corp
Omron Tateisi Electronics Co
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 Omron Corp, Omron Tateisi Electronics Co filed Critical Omron Corp
Publication of DE60133755D1 publication Critical patent/DE60133755D1/de
Application granted granted Critical
Publication of DE60133755T2 publication Critical patent/DE60133755T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • G06K19/077—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
    • G06K19/0775—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 arrangements for connecting the integrated circuit to the antenna
    • 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
    • G06K19/0701—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 at least one of the integrated circuit chips comprising an arrangement for power management
    • 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
    • G06K19/0701—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 at least one of the integrated circuit chips comprising an arrangement for power management
    • G06K19/0715—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 at least one of the integrated circuit chips comprising an arrangement for power management the arrangement including means to regulate power transfer to the integrated circuit
    • 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
    • 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
    • G06K19/07796—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 arrangements on the record carrier to allow stacking of a plurality of similar record carriers, e.g. to avoid interference between the non-contact communication of the plurality of record carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Near-Field Transmission Systems (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Dc-Dc Converters (AREA)
DE60133755T 2000-08-15 2001-06-11 Kontaktloses kommunikationsmedium und -system Expired - Fee Related DE60133755T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000246349 2000-08-15
JP2000246349 2000-08-15
PCT/JP2001/004923 WO2002015124A1 (fr) 2000-08-15 2001-06-11 Support de communication sans contact et systeme de communication sans contact

Publications (2)

Publication Number Publication Date
DE60133755D1 true DE60133755D1 (de) 2008-06-05
DE60133755T2 DE60133755T2 (de) 2009-05-14

Family

ID=18736679

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60133755T Expired - Fee Related DE60133755T2 (de) 2000-08-15 2001-06-11 Kontaktloses kommunikationsmedium und -system

Country Status (9)

Country Link
US (1) US6952167B2 (de)
EP (1) EP1327958B1 (de)
JP (1) JP3843944B2 (de)
CN (1) CN1185599C (de)
AT (1) ATE393435T1 (de)
AU (1) AU2001262739A1 (de)
DE (1) DE60133755T2 (de)
TW (1) TW516284B (de)
WO (1) WO2002015124A1 (de)

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ATE423358T1 (de) * 2002-07-30 2009-03-15 Nxp Bv Transponder mit einer steuerbaren einschaltrücksatzschaltung
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US6863220B2 (en) * 2002-12-31 2005-03-08 Massachusetts Institute Of Technology Manually operated switch for enabling and disabling an RFID card
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DE10334398B4 (de) * 2003-07-28 2008-04-03 Siemens Ag Verfahren zur Reduktion des Stromverbrauchs eines mobilen Datenspeichers, Anwendung des Verfahrens in einem Identifikationssystem mit zumindest einem Schreib-/Lesegerät und einem mobilen Datenspeicher
JP4244169B2 (ja) * 2003-08-04 2009-03-25 日本発條株式会社 非接触情報媒体およびこれを用いた通信システム
JP4036813B2 (ja) * 2003-09-30 2008-01-23 シャープ株式会社 非接触電力供給システム
US7298343B2 (en) * 2003-11-04 2007-11-20 Avery Dennison Corporation RFID tag with enhanced readability
JP4519476B2 (ja) * 2004-02-03 2010-08-04 株式会社東芝 無線通信装置
US7132946B2 (en) * 2004-04-08 2006-11-07 3M Innovative Properties Company Variable frequency radio frequency identification (RFID) tags
KR20040072581A (ko) 2004-07-29 2004-08-18 (주)제이씨 프로텍 전자기파 증폭중계기 및 이를 이용한 무선전력변환장치
JP4096315B2 (ja) * 2004-08-04 2008-06-04 セイコーエプソン株式会社 表示システム
CN100418105C (zh) * 2004-08-24 2008-09-10 曾超宁 受智能控制的射频ic卡
JP2008009464A (ja) * 2004-10-13 2008-01-17 Tatsuya Hisagane カード型コンピュータ
JP4681649B2 (ja) 2005-08-25 2011-05-11 エヌエックスピー ビー ヴィ データストリーム信号の評価用ｒｆｉｄリーダ及び評価方法
FR2890501A1 (fr) * 2005-09-02 2007-03-09 St Microelectronics Sa Circuit integre sans contact passif comprenant un interrupteur de modulation d'impedance d'antenne n'inhibant pas une pompe de charge primaire
CN101326537B (zh) * 2005-10-18 2010-10-13 松下电器产业株式会社 非接触数据载体
JP2007334507A (ja) 2006-06-13 2007-12-27 Felica Networks Inc 集積回路、非接触型ｉｃカード、リーダライタ、無線通信方法およびコンピュータプログラム
US7570220B2 (en) * 2006-06-27 2009-08-04 Sensormatic Electronics Corporation Resonant circuit tuning system with dynamic impedance matching
EP1873692B1 (de) * 2006-06-29 2011-12-21 Semiconductor Energy Laboratory Co., Ltd. Halbleiterbauelement
US8243049B2 (en) * 2006-12-20 2012-08-14 3M Innovative Properties Company Untethered stylus employing low current power converter
DE602008003953D1 (de) 2007-05-31 2011-01-27 Semiconductor Energy Lab Stromversorgung für RFID-Transponder
JP2009054061A (ja) * 2007-08-29 2009-03-12 Renesas Technology Corp 半導体装置
US20090072628A1 (en) * 2007-09-13 2009-03-19 Nigel Power, Llc Antennas for Wireless Power applications
JP2009081943A (ja) * 2007-09-26 2009-04-16 Seiko Epson Corp 送電制御装置、送電装置、送電側装置および無接点電力伝送システム
EP2053546A1 (de) * 2007-10-26 2009-04-29 Gemplus Funkkommunikationsvorrichtung, die einen Zeitgeber umfasst
US7652578B2 (en) * 2007-10-29 2010-01-26 Motorola, Inc. Detection apparatus and method for near field communication devices
EP2213011B1 (de) 2007-11-19 2014-05-28 Nxp B.V. Sende-/empfangsschaltung für kontaktlose kommunikation
JP4561931B2 (ja) 2007-12-26 2010-10-13 株式会社村田製作所 アンテナ装置および無線ｉｃデバイス
JP2009176027A (ja) * 2008-01-24 2009-08-06 Toshiba Corp 無線通信装置及び無線通信システム
CN102084442B (zh) * 2008-03-17 2013-12-04 鲍尔马特技术有限公司 感应传输系统
JP5195059B2 (ja) 2008-06-13 2013-05-08 富士通株式会社 Ｒｆｉｄタグ
US8981598B2 (en) 2008-07-02 2015-03-17 Powermat Technologies Ltd. Energy efficient inductive power transmission system and method
US11979201B2 (en) 2008-07-02 2024-05-07 Powermat Technologies Ltd. System and method for coded communication signals regulating inductive power transmissions
JP2010204986A (ja) * 2009-03-04 2010-09-16 Sony Corp 通信装置、通信方法、およびプログラム
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JP5041610B2 (ja) * 2010-11-01 2012-10-03 則雄 宮内 無線充電装置とその無線充電方法
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Also Published As

Publication number Publication date
CN1185599C (zh) 2005-01-19
US6952167B2 (en) 2005-10-04
EP1327958A1 (de) 2003-07-16
ATE393435T1 (de) 2008-05-15
WO2002015124A1 (fr) 2002-02-21
JP3843944B2 (ja) 2006-11-08
CN1447954A (zh) 2003-10-08
TW516284B (en) 2003-01-01
US20030178483A1 (en) 2003-09-25
DE60133755T2 (de) 2009-05-14
EP1327958A4 (de) 2005-05-11
EP1327958B1 (de) 2008-04-23
AU2001262739A1 (en) 2002-02-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee