DE69733182D1 - Speichermediumsystem mittels einer kontaktlosen karte - Google Patents

Speichermediumsystem mittels einer kontaktlosen karte

Info

Publication number
DE69733182D1
DE69733182D1 DE69733182T DE69733182T DE69733182D1 DE 69733182 D1 DE69733182 D1 DE 69733182D1 DE 69733182 T DE69733182 T DE 69733182T DE 69733182 T DE69733182 T DE 69733182T DE 69733182 D1 DE69733182 D1 DE 69733182D1
Authority
DE
Germany
Prior art keywords
storage medium
contactless card
medium system
contactless
card
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
DE69733182T
Other languages
English (en)
Other versions
DE69733182T2 (de
Inventor
Mitsuhiro Murata
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.)
Citizen Holdings Co Ltd
Original Assignee
Citizen Watch Co 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
Priority claimed from JP11450896A external-priority patent/JP3717995B2/ja
Priority claimed from JP14584496A external-priority patent/JP3690873B2/ja
Application filed by Citizen Watch Co Ltd filed Critical Citizen Watch Co Ltd
Publication of DE69733182D1 publication Critical patent/DE69733182D1/de
Application granted granted Critical
Publication of DE69733182T2 publication Critical patent/DE69733182T2/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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Near-Field Transmission Systems (AREA)
DE69733182T 1996-05-09 1997-05-09 Speichermediumsystem mittels einer kontaktlosen karte Expired - Fee Related DE69733182T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP11450896 1996-05-09
JP11450896A JP3717995B2 (ja) 1996-05-09 1996-05-09 無接点型メモリカードの通信回路
JP14584496 1996-06-07
JP14584496A JP3690873B2 (ja) 1996-06-07 1996-06-07 無接点型メモリカード・システムの通信回路
PCT/JP1997/001567 WO1997042597A1 (fr) 1996-05-09 1997-05-09 Systeme de support de donnees dans lequel une carte a memoire sans contact est utilisee

Publications (2)

Publication Number Publication Date
DE69733182D1 true DE69733182D1 (de) 2005-06-09
DE69733182T2 DE69733182T2 (de) 2006-02-16

Family

ID=26453237

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69733182T Expired - Fee Related DE69733182T2 (de) 1996-05-09 1997-05-09 Speichermediumsystem mittels einer kontaktlosen karte

Country Status (4)

Country Link
US (1) US6088741A (de)
EP (1) EP0838780B1 (de)
DE (1) DE69733182T2 (de)
WO (1) WO1997042597A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2781587B1 (fr) 1998-07-21 2000-09-08 Dassault Electronique Lecteur perfectionne pour badges sans contact
US6697420B1 (en) 1999-05-25 2004-02-24 Intel Corporation Symbol-based signaling for an electromagnetically-coupled bus system
JP2001007745A (ja) * 1999-06-24 2001-01-12 Techno Collage:Kk 非接触データ転送システム
JP3522597B2 (ja) * 1999-08-02 2004-04-26 松下電器産業株式会社 Ｉｃカード接続装置
KR100441601B1 (ko) * 2001-10-19 2004-07-23 삼성전자주식회사 메모리 카드, 디지털 기기 및 메모리 카드와 디지털 기기사이의 데이터 인터페이스 방법
JP3617491B2 (ja) 2001-10-31 2005-02-02 ソニー株式会社 Ｉｃチップ及び情報処理端末
DE10202304A1 (de) * 2002-01-22 2003-07-31 Fraunhofer Ges Forschung Kryospeichereinrichtung mit Transponder
US7088198B2 (en) * 2002-06-05 2006-08-08 Intel Corporation Controlling coupling strength in electromagnetic bus coupling
US6887095B2 (en) * 2002-12-30 2005-05-03 Intel Corporation Electromagnetic coupler registration and mating
JP2005229512A (ja) * 2004-02-16 2005-08-25 Seiko Epson Corp データ通信システム、データ通信装置、非接触通信媒体およびデータ通信装置制御プログラム
KR100827227B1 (ko) * 2005-06-24 2008-05-07 삼성전자주식회사 저성능 저장장치의 ｄｒｍ 권리 객체를 효율적으로관리하는 방법 및 장치
CN101432762B (zh) * 2006-04-26 2012-05-09 松下电器产业株式会社 信号传送方法、发送接收装置和通信系统
US7948450B2 (en) * 2006-11-09 2011-05-24 D3 Led, Llc Apparatus and method for allowing display modules to communicate information about themselves to other display modules in the same display panel
GB2446622A (en) * 2007-02-14 2008-08-20 Sharp Kk Wireless interface
WO2009041119A1 (ja) * 2007-09-27 2009-04-02 Sharp Kabushiki Kaisha アンテナ装置、表示装置基板、液晶表示ユニット、表示システム、アンテナ装置の製造方法、ならびに表示装置基板の製造方法
US20090323783A1 (en) * 2008-06-25 2009-12-31 Motorola, Inc. Calibration techniques for mimo wireless communication systems
US9753887B2 (en) * 2009-02-24 2017-09-05 Seagate Technology Llc Receiver training during a SATA out of band sequence
KR102022867B1 (ko) * 2012-08-07 2019-09-20 삼성전자 주식회사 Ｎｆｃ 회로 및 이의 동작 방법
USD952612S1 (en) * 2020-03-12 2022-05-24 Sonos, Inc. Audio device wall mount

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62122439A (ja) * 1985-11-22 1987-06-03 Nec Corp 調歩同期式伝送方式
JP2680001B2 (ja) * 1987-11-12 1997-11-19 日本ケミコン株式会社 Ｉｃカード用リーダライタの受信系検波方式
US5198647A (en) * 1989-11-28 1993-03-30 Mitsubishi Denki Kabushiki Kaisha Plural-coil non-contact ic card having pot cores and shielding walls
JPH0772907B2 (ja) * 1989-12-21 1995-08-02 三菱電機株式会社 マイクロコンピュータ及びこれを用いた非接触ｉｃカード
JP2569194B2 (ja) * 1990-03-13 1997-01-08 三菱電機株式会社 マイクロコンピュータ及びこれを用いた非接触ｉｃカード
JP3100716B2 (ja) * 1991-01-04 2000-10-23 シーエスアイアール 識別装置
US5541604A (en) * 1993-09-03 1996-07-30 Texas Instruments Deutschland Gmbh Transponders, Interrogators, systems and methods for elimination of interrogator synchronization requirement
DE4329898A1 (de) * 1993-09-04 1995-04-06 Marcus Dr Besson Kabelloses medizinisches Diagnose- und Überwachungsgerät
US5430441A (en) * 1993-10-12 1995-07-04 Motorola, Inc. Transponding tag and method
JPH07271928A (ja) * 1994-03-29 1995-10-20 Hitachi Ltd 非接触並列データ転送装置およびメモリカード
JPH08138018A (ja) * 1994-11-10 1996-05-31 Rikagaku Kenkyusho データ・キャリア・システム
JPH08191259A (ja) * 1995-01-11 1996-07-23 Sony Chem Corp 非接触式ｉｃカードシステム用送受信装置
US5949826A (en) * 1995-12-22 1999-09-07 Matsushita Electric Industrial Co., Ltd. Data transmission and reception system

Also Published As

Publication number Publication date
WO1997042597A1 (fr) 1997-11-13
EP0838780B1 (de) 2005-05-04
EP0838780A4 (de) 2003-01-02
DE69733182T2 (de) 2006-02-16
EP0838780A1 (de) 1998-04-29
US6088741A (en) 2000-07-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: CITIZEN HOLDINGS CO., LTD., NISHITOKYO, TOKIO/, JP

8339 Ceased/non-payment of the annual fee