ATE429680T1 - Datenträger mit einstellbarer signalempfangsanordnung - Google Patents

Datenträger mit einstellbarer signalempfangsanordnung

Info

Publication number
ATE429680T1
ATE429680T1 AT00990021T AT00990021T ATE429680T1 AT E429680 T1 ATE429680 T1 AT E429680T1 AT 00990021 T AT00990021 T AT 00990021T AT 00990021 T AT00990021 T AT 00990021T AT E429680 T1 ATE429680 T1 AT E429680T1
Authority
AT
Austria
Prior art keywords
data carrier
signal receiving
transmission coil
receiving arrangement
adjustable signal
Prior art date
Application number
AT00990021T
Other languages
English (en)
Inventor
Franz Amtmann
Original Assignee
Nxp Bv
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 Nxp Bv filed Critical Nxp Bv
Application granted granted Critical
Publication of ATE429680T1 publication Critical patent/ATE429680T1/de

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)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Communication Control (AREA)
AT00990021T 2000-01-17 2000-12-22 Datenträger mit einstellbarer signalempfangsanordnung ATE429680T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP00890012 2000-01-17
PCT/EP2000/013201 WO2001054048A2 (en) 2000-01-17 2000-12-22 Data carrier having a controllable carrier-signal receiving-means configuration

Publications (1)

Publication Number Publication Date
ATE429680T1 true ATE429680T1 (de) 2009-05-15

Family

ID=8175892

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00990021T ATE429680T1 (de) 2000-01-17 2000-12-22 Datenträger mit einstellbarer signalempfangsanordnung

Country Status (6)

Country Link
US (1) US7295629B2 (de)
EP (1) EP1177520B1 (de)
JP (1) JP4739630B2 (de)
AT (1) ATE429680T1 (de)
DE (1) DE60042065D1 (de)
WO (1) WO2001054048A2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006057888A1 (en) * 2004-11-23 2006-06-01 Sensormatic Electronics Corporation An integrated eas/rfid device and disabling devices therefor
DE102006044881A1 (de) * 2005-09-28 2007-04-12 Giesecke & Devrient Gmbh Tragbarer Datenträger und Verfahren zum Betreiben eines tragbaren Datenträgers
WO2009001251A1 (en) * 2007-06-25 2008-12-31 Nxp B.V. Electronic device for and method of contactless transmission of data
DE102007034173A1 (de) * 2007-07-23 2009-01-29 Giesecke & Devrient Gmbh Energieaufnahme kontaktloser Datenträger
US9865105B2 (en) 2013-06-21 2018-01-09 X-Card Holdings, Llc Electronic credential signal activation systems and methods
US9299232B2 (en) 2013-12-20 2016-03-29 Checkpoint Systems, Inc. Security device with dual use transformer
CN109412406B (zh) * 2017-08-18 2020-11-27 丰郅(上海)新能源科技有限公司 集成载波发送功能的应用于光伏组件的电压转换电路

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3921530A (en) * 1971-05-05 1975-11-25 Us Navy Electrical trip wire switch
US5680106A (en) 1995-10-27 1997-10-21 International Business Machines Corporation Multibit tag with stepwise variable frequencies
US6208235B1 (en) * 1997-03-24 2001-03-27 Checkpoint Systems, Inc. Apparatus for magnetically decoupling an RFID tag
JPH1125238A (ja) * 1997-07-04 1999-01-29 Kokusai Electric Co Ltd Ｉｃカード
DE19755250A1 (de) 1997-12-12 1999-07-01 Philips Patentverwaltung Schaltungsanordnung zum Einstellen der Resonanzfrequenz

Also Published As

Publication number Publication date
JP2003521049A (ja) 2003-07-08
DE60042065D1 (de) 2009-06-04
WO2001054048A2 (en) 2001-07-26
EP1177520B1 (de) 2009-04-22
JP4739630B2 (ja) 2011-08-03
US7295629B2 (en) 2007-11-13
WO2001054048A3 (en) 2001-12-06
EP1177520A2 (de) 2002-02-06
US20020031031A1 (en) 2002-03-14

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties