DE69523844T2 - Kontaktloses Datenaufzeichnungsmedium - Google Patents

Kontaktloses Datenaufzeichnungsmedium

Info

Publication number
DE69523844T2
DE69523844T2 DE69523844T DE69523844T DE69523844T2 DE 69523844 T2 DE69523844 T2 DE 69523844T2 DE 69523844 T DE69523844 T DE 69523844T DE 69523844 T DE69523844 T DE 69523844T DE 69523844 T2 DE69523844 T2 DE 69523844T2
Authority
DE
Germany
Prior art keywords
recording medium
data recording
contactless data
contactless
medium
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
DE69523844T
Other languages
English (en)
Other versions
DE69523844D1 (de
Inventor
Yuichi Goto
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Publication of DE69523844D1 publication Critical patent/DE69523844D1/de
Application granted granted Critical
Publication of DE69523844T2 publication Critical patent/DE69523844T2/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
    • G06K19/0723—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Near-Field Transmission Systems (AREA)
  • Credit Cards Or The Like (AREA)
DE69523844T 1994-09-08 1995-09-08 Kontaktloses Datenaufzeichnungsmedium Expired - Fee Related DE69523844T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6214954A JPH0877318A (ja) 1994-09-08 1994-09-08 非接触式情報記録媒体

Publications (2)

Publication Number Publication Date
DE69523844D1 DE69523844D1 (de) 2001-12-20
DE69523844T2 true DE69523844T2 (de) 2002-08-29

Family

ID=16664320

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69523844T Expired - Fee Related DE69523844T2 (de) 1994-09-08 1995-09-08 Kontaktloses Datenaufzeichnungsmedium

Country Status (4)

Country Link
US (1) US5670772A (de)
EP (1) EP0701222B1 (de)
JP (1) JPH0877318A (de)
DE (1) DE69523844T2 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3565967B2 (ja) * 1995-12-21 2004-09-15 富士通株式会社 Ｉｃカード読み取り／書き込み装置及びｉｃカードシステム
FR2746939B1 (fr) * 1996-03-26 1998-05-22 Schlumberger Ind Sa Dispositif de transfert d'informations entre un objet portable et un lecteur
JP3205260B2 (ja) * 1996-04-30 2001-09-04 株式会社山武 非接触データ送受信方法およびその装置
FR2752076B1 (fr) * 1996-08-05 1998-09-11 Inside Technologies Systeme d'alimentation electrique pour microcircuit a fonctionnement mixte, avec ou sans contact
JP3392016B2 (ja) * 1996-09-13 2003-03-31 株式会社日立製作所 電力伝送システム並びに電力伝送および情報通信システム
SG54559A1 (en) * 1996-09-13 1998-11-16 Hitachi Ltd Power transmission system ic card and information communication system using ic card
JPH10135882A (ja) * 1996-10-24 1998-05-22 Toshiba Corp 非接触式情報記録媒体及びそのデータ送信方式
JP3646472B2 (ja) * 1997-05-19 2005-05-11 株式会社日立製作所 非接触型ｉｃカードおよび送受信回路
EP0886232B1 (de) 1997-06-20 2007-09-05 Hitachi, Ltd. Schreib-/Lesevorrichtung, Stromversorgungssystem und Kommunikationssystem
FR2768875B1 (fr) * 1997-09-23 2000-06-02 Sgs Thomson Microelectronics Detecteur de signaux radiofrequence pour carte a puce sans contact
JP3531477B2 (ja) 1998-06-05 2004-05-31 株式会社日立製作所 非接触カードの通信方法及び該通信に用いる集積回路
JP4393707B2 (ja) * 1998-07-07 2010-01-06 エヌエックスピー ビー ヴィ データ処理手段及び電流ピークパターン抑制手段を備えたデータキャリヤ
US6173897B1 (en) * 1998-07-27 2001-01-16 John W. Halpern Universal card interface module for contact free cards
UA52833C2 (uk) 1998-07-29 2003-01-15 Інфінеон Текнолоджіз Аг Носій даних з регулюванням споживаної потужності
FR2795891B1 (fr) * 1999-07-01 2007-04-20 France Telecom Composant micro-electronique integrant des moyens de traitement numerique asynchrone et une interface de couplage electromagnetique sans contact
DE60139253D1 (de) * 2000-05-22 2009-08-27 Panasonic Corp Chipkarte
JP3904859B2 (ja) * 2001-07-30 2007-04-11 シャープ株式会社 パワーオンリセット回路およびこれを備えたｉｃカード
JP2003296683A (ja) * 2002-04-04 2003-10-17 Matsushita Electric Ind Co Ltd 非接触ｉｃカード
JP4411199B2 (ja) * 2002-04-26 2010-02-10 株式会社ルネサステクノロジ 半導体装置及びｉｃカード
JP4403372B2 (ja) * 2003-08-21 2010-01-27 ソニー株式会社 データ通信装置
CN100449568C (zh) 2004-04-15 2009-01-07 松下电器产业株式会社 半导体集成电路、及搭载了该半导体集成电路的非接触型信息系统
EP2518587B1 (de) * 2011-04-05 2015-06-10 Nxp B.V. Verwaltung von sicherer Elementenblockierung
CN103235969B (zh) * 2013-04-01 2016-01-13 北京工业大学 一种适用于非接触式智能（ic）卡信号发送的调制方法
JP6870962B2 (ja) * 2016-11-25 2021-05-12 ラピスセミコンダクタ株式会社 半導体装置、通信装置およびリセット方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1502273A (en) * 1975-02-06 1978-03-01 Nat Res Dev Phase demodulation systems
FR2403695A1 (fr) * 1977-09-16 1979-04-13 Cii Honeywell Bull Dispositif pour assurer l'alimentation et la transmission de signaux electriques entre deux dispositifs par l'intermediaire de contacts en nombre reduit
US4692604A (en) * 1984-10-25 1987-09-08 American Telephone And Telegraph Company, At&T Bell Laboratories Flexible inductor
GB2197107B (en) * 1986-11-03 1990-12-12 Mars Inc Data-storing devices
US4918416A (en) * 1987-03-18 1990-04-17 Sielox Systems, Inc. Electronic proximity identification system
JP2597623B2 (ja) * 1987-10-08 1997-04-09 株式会社トキメック 電磁誘導結合による電源供給方式
EP0466949B1 (de) * 1990-07-16 1996-03-20 Siemens Aktiengesellschaft Einrichtung zur berührungslosen Daten- und Energieübertragung sowie Verwendung einer solchen
DE69032960T2 (de) * 1990-11-14 1999-10-07 Algernon Promotions Inc Verfahren und gerät zur modulation und detektion eines hilfsträgersignals für einen transponder mit induktiver kopplung
JPH0528330A (ja) * 1991-07-24 1993-02-05 Mitsubishi Electric Corp 非接触型可搬担体及びその初期化方法
JPH05128324A (ja) * 1991-11-07 1993-05-25 Mitsubishi Electric Corp 非接触カード、非接触カード用端末機及び非接触伝送システム
JP2713529B2 (ja) * 1992-08-21 1998-02-16 三菱電機株式会社 信号受信用コイルおよびこれを使用した非接触ｉｃカード

Also Published As

Publication number Publication date
US5670772A (en) 1997-09-23
EP0701222A3 (de) 1997-06-25
JPH0877318A (ja) 1996-03-22
EP0701222A2 (de) 1996-03-13
EP0701222B1 (de) 2001-11-14
DE69523844D1 (de) 2001-12-20

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: KRAMER - BARSKE - SCHMIDTCHEN, 81245 MUENCHEN

8339 Ceased/non-payment of the annual fee