DE60227212D1 - Kontaktlose integrierte Schaltung mit einer festverdrahteten Antikollisionsschaltung - Google Patents

Kontaktlose integrierte Schaltung mit einer festverdrahteten Antikollisionsschaltung

Info

Publication number
DE60227212D1
DE60227212D1 DE60227212T DE60227212T DE60227212D1 DE 60227212 D1 DE60227212 D1 DE 60227212D1 DE 60227212 T DE60227212 T DE 60227212T DE 60227212 T DE60227212 T DE 60227212T DE 60227212 D1 DE60227212 D1 DE 60227212D1
Authority
DE
Germany
Prior art keywords
circuit
hardwired
collision
contactless integrated
integrated circuit
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 - Lifetime
Application number
DE60227212T
Other languages
English (en)
Inventor
Ahmed Kari
Christophe Moreaux
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.)
STMicroelectronics SA
Original Assignee
STMicroelectronics SA
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 STMicroelectronics SA filed Critical STMicroelectronics SA
Application granted granted Critical
Publication of DE60227212D1 publication Critical patent/DE60227212D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G06K7/10316—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 using at least one antenna particularly designed for interrogating the wireless record carriers
    • G06K7/10346—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 using at least one antenna particularly designed for interrogating the wireless record carriers the antenna being of the far field type, e.g. HF types or dipoles
    • 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
    • G06K7/10—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
    • G06K7/10019—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 resolving collision on the communication channels between simultaneously or concurrently interrogated record carriers.
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C9/00—Individual registration on entry or exit
    • G07C9/20—Individual registration on entry or exit involving the use of a pass
    • G07C9/28—Individual registration on entry or exit involving the use of a pass the pass enabling tracking or indicating presence

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
DE60227212T 2001-04-04 2002-04-02 Kontaktlose integrierte Schaltung mit einer festverdrahteten Antikollisionsschaltung Expired - Lifetime DE60227212D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0104562A FR2823339A1 (fr) 2001-04-04 2001-04-04 Circuit integre sans contact comprenant un circuit anticollision a logique cablee

Publications (1)

Publication Number Publication Date
DE60227212D1 true DE60227212D1 (de) 2008-08-07

Family

ID=8861920

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60227212T Expired - Lifetime DE60227212D1 (de) 2001-04-04 2002-04-02 Kontaktlose integrierte Schaltung mit einer festverdrahteten Antikollisionsschaltung

Country Status (4)

Country Link
US (1) US6779091B2 (de)
EP (1) EP1248239B1 (de)
DE (1) DE60227212D1 (de)
FR (1) FR2823339A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4584979B2 (ja) * 2004-03-25 2010-11-24 ノキア コーポレイション 情報ベースで自動化されたデータ選択処理及び供給を識別手段により行う方法、装置及びシステム
JP2008077590A (ja) * 2006-09-25 2008-04-03 Toshiba Corp データ転送装置
US8963689B2 (en) * 2007-07-18 2015-02-24 Jds Uniphase Corporation Cable ID using RFID devices
CN103988173B (zh) * 2011-11-25 2017-04-05 英特尔公司 用于提供掩码寄存器与通用寄存器或存储器之间的转换的指令和逻辑
DE102013205896A1 (de) 2013-04-03 2014-10-09 Lenze Drives Gmbh Elektrisches Steuergerät und RFID-Schreib-/Lesegerät

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES428412A1 (es) * 1973-07-20 1976-10-16 Sperry Rand Corp Un dispositivo detector digital de receptor.
US4758836A (en) * 1983-06-20 1988-07-19 Rockwell International Corporation Inductive coupling system for the bi-directional transmission of digital data
US5297268A (en) * 1988-06-03 1994-03-22 Dallas Semiconductor Corporation ID protected memory with a readable/writable ID template
FR2671894A1 (fr) * 1991-01-18 1992-07-24 Gemplus Card Int Systeme de communication entre une borne et des mobiles.
US5488376A (en) * 1994-04-26 1996-01-30 Texas Instruments Incorporated Transponder interface circuit
US5489908A (en) * 1994-07-27 1996-02-06 Texas Instruments Deutschland Gmbh Apparatus and method for identifying multiple transponders
US5673037A (en) * 1994-09-09 1997-09-30 International Business Machines Corporation System and method for radio frequency tag group select
FR2736449B1 (fr) * 1995-07-05 1997-09-19 Gif Frederic Procede d'acces a un support de transmission de donnees et circuit pour la mise en oeuvre du procede
IL119943A (en) * 1996-12-31 2000-11-21 On Track Innovations Ltd Contact/contactless data transaction card
FR2772164B1 (fr) * 1997-12-10 2000-02-11 Frederic Pagnol Procede d'identification d'une pluralite de transpondeurs, dispositif d'analyse et transpondeurs pour la mise en oeuvre d'un tel procede
FR2774495B1 (fr) * 1998-02-04 2000-09-22 Sgs Thomson Microelectronics Procede d'identification de cartes electroniques presentes dans une zone d'investigation
FR2780231A1 (fr) * 1998-06-22 1999-12-24 Gemplus Card Int Procede d'ouverture de dialogue entre une etiquette electronique sans contact et un dispositif d'interrogation/ lecture/ecriture a distance

Also Published As

Publication number Publication date
EP1248239A1 (de) 2002-10-09
US6779091B2 (en) 2004-08-17
US20020180487A1 (en) 2002-12-05
FR2823339A1 (fr) 2002-10-11
EP1248239B1 (de) 2008-06-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition