ATE423359T1 - Integrierter schaltkreis für ein kontaktloses identifikationssystem - Google Patents

Integrierter schaltkreis für ein kontaktloses identifikationssystem

Info

Publication number
ATE423359T1
ATE423359T1 AT05253313T AT05253313T ATE423359T1 AT E423359 T1 ATE423359 T1 AT E423359T1 AT 05253313 T AT05253313 T AT 05253313T AT 05253313 T AT05253313 T AT 05253313T AT E423359 T1 ATE423359 T1 AT E423359T1
Authority
AT
Austria
Prior art keywords
clock signal
carrier wave
read out
section
integrated circuit
Prior art date
Application number
AT05253313T
Other languages
English (en)
Inventor
Shiro Sugimura
Hideki Kobayashi
Shuhei Taniguchi
Original Assignee
Fec Co Ltd
Government Of Malaysia
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 Fec Co Ltd, Government Of Malaysia filed Critical Fec Co Ltd
Application granted granted Critical
Publication of ATE423359T1 publication Critical patent/ATE423359T1/de

Links

Classifications

    • 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
    • G06K19/0728—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 the arrangement being an optical or sound-based communication interface
    • 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
    • G06K19/0701—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 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Semiconductor Integrated Circuits (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
  • Transmitters (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Communication Control (AREA)
  • Near-Field Transmission Systems (AREA)
AT05253313T 2005-05-27 2005-05-27 Integrierter schaltkreis für ein kontaktloses identifikationssystem ATE423359T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05253313A EP1727078B1 (de) 2005-05-27 2005-05-27 Integrierter Schaltkreis für ein kontaktloses Identifikationssystem

Publications (1)

Publication Number Publication Date
ATE423359T1 true ATE423359T1 (de) 2009-03-15

Family

ID=35811734

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05253313T ATE423359T1 (de) 2005-05-27 2005-05-27 Integrierter schaltkreis für ein kontaktloses identifikationssystem

Country Status (4)

Country Link
EP (1) EP1727078B1 (de)
AT (1) ATE423359T1 (de)
DE (1) DE602005012810D1 (de)
ES (1) ES2321732T3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9285848B2 (en) * 2012-04-27 2016-03-15 Semiconductor Energy Laboratory Co., Ltd. Power reception control device, power reception device, power transmission and reception system, and electronic device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7238187A (en) * 1986-12-01 1988-06-30 Ronald W. Froelich Computerized data-bearing card and reader/writer therefor
DE4115730A1 (de) * 1990-05-22 1991-12-19 Weck Hans Juergen Anordnung zur objektidentifikation
JP3509493B2 (ja) 1996-09-13 2004-03-22 株式会社日立製作所 データ通信方式、無線ｉｃカードおよび無線ｉｃカードシステム
US5874724A (en) * 1997-01-10 1999-02-23 International Business Machines Corporation Light selectable radio frequency identification tag and method therefor
JP4370597B2 (ja) * 2003-09-11 2009-11-25 株式会社エフ・イー・シー 識別用のｉｃチップと、そのデータの読出し方法、書込み方法

Also Published As

Publication number Publication date
EP1727078A1 (de) 2006-11-29
HK1097627A1 (en) 2007-06-29
ES2321732T3 (es) 2009-06-10
DE602005012810D1 (de) 2009-04-02
EP1727078B1 (de) 2009-02-18

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties