ATE480837T1 - Schaltungsanordnung und verfahren zum betrieb einer schaltungsanordnung - Google Patents

Schaltungsanordnung und verfahren zum betrieb einer schaltungsanordnung

Info

Publication number
ATE480837T1
ATE480837T1 AT06832046T AT06832046T ATE480837T1 AT E480837 T1 ATE480837 T1 AT E480837T1 AT 06832046 T AT06832046 T AT 06832046T AT 06832046 T AT06832046 T AT 06832046T AT E480837 T1 ATE480837 T1 AT E480837T1
Authority
AT
Austria
Prior art keywords
resonator
circuit arrangement
capacitor
designed
output voltage
Prior art date
Application number
AT06832046T
Other languages
English (en)
Inventor
Karl-Ragmar Riemschneider
Horst Roehm
Wolfgang Tobergte
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 ATE480837T1 publication Critical patent/ATE480837T1/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
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06K7/10158—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 methods and means used by the interrogation device for reliably powering the wireless record carriers using an electromagnetic interrogation field
    • G06K7/10178—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 methods and means used by the interrogation device for reliably powering the wireless record carriers using an electromagnetic interrogation field including auxiliary means for focusing, repeating or boosting the electromagnetic interrogation field
    • 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
    • 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
    • G06K19/0726—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 including a circuit for tuning the resonance frequency of an antenna on the record carrier
    • 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
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • 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
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G06K19/07766—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card comprising at least a second communication arrangement in addition to a first non-contact communication arrangement
    • G06K19/07767—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card comprising at least a second communication arrangement in addition to a first non-contact communication arrangement the first and second communication means being two different antennas types, e.g. dipole and coil type, or two antennas of the same kind but operating at different frequencies
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Near-Field Transmission Systems (AREA)
  • Transmitters (AREA)
  • Filters And Equalizers (AREA)
  • Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
  • Aerials With Secondary Devices (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
  • Design And Manufacture Of Integrated Circuits (AREA)
AT06832046T 2005-12-07 2006-12-01 Schaltungsanordnung und verfahren zum betrieb einer schaltungsanordnung ATE480837T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05111799 2005-12-07
PCT/IB2006/054554 WO2007066267A2 (en) 2005-12-07 2006-12-01 Circuit arrangement for a transponder and method for operating the circuit arrangement

Publications (1)

Publication Number Publication Date
ATE480837T1 true ATE480837T1 (de) 2010-09-15

Family

ID=38042988

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06832046T ATE480837T1 (de) 2005-12-07 2006-12-01 Schaltungsanordnung und verfahren zum betrieb einer schaltungsanordnung

Country Status (7)

Country Link
EP (1) EP1960947B1 (de)
JP (1) JP2009520250A (de)
KR (1) KR20080074219A (de)
CN (1) CN101322142B (de)
AT (1) ATE480837T1 (de)
DE (1) DE602006016854D1 (de)
WO (1) WO2007066267A2 (de)

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US10164611B2 (en) 2006-11-18 2018-12-25 Rfmicron, Inc. Method and apparatus for sensing environmental conditions
US10149177B2 (en) 2006-11-18 2018-12-04 Rfmicron, Inc. Wireless sensor including an RF signal circuit
US11817637B2 (en) 2006-11-18 2023-11-14 Rfmicron, Inc. Radio frequency identification (RFID) moisture tag(s) and sensors with extended sensing via capillaries
US12073272B2 (en) 2006-11-18 2024-08-27 Rfmicron, Inc. Generating a response by a radio frequency identification (RFID) tag within a field strength shell of interest
US10715209B2 (en) 2006-11-18 2020-07-14 RF Micron, Inc. Computing device for processing environmental sensed conditions
US12391076B2 (en) 2006-11-18 2025-08-19 Rfmicron, Inc. Pressure based wireless sensor and applications thereof
US8121539B2 (en) * 2007-08-27 2012-02-21 Nokia Corporation Antenna arrangement
JP4924379B2 (ja) * 2007-11-21 2012-04-25 大日本印刷株式会社 非接触型ｉｃタグ及び非接触型ｉｃタグの製造方法
EP2096709B1 (de) * 2007-12-20 2012-04-25 Murata Manufacturing Co., Ltd. Ic-radiogerät
US9019167B2 (en) 2008-03-20 2015-04-28 Quotainne Enterprises Llc Transceiving circuit for contactless communication and NFC device or RFID reader/writer device comprising such a transceiving circuit
JP2010119067A (ja) * 2008-11-14 2010-05-27 Toyota Central R&D Labs Inc アンテナ装置
JP4930563B2 (ja) * 2009-09-18 2012-05-16 ブラザー工業株式会社 結合器及び通信システム
FR2961353B1 (fr) * 2010-06-15 2013-07-26 Commissariat Energie Atomique Antenne pour milieu humide
JP5874075B2 (ja) 2011-11-16 2016-03-01 北川工業株式会社 非接触ｉｃタグ
EP2782050B1 (de) 2011-11-17 2016-06-29 Toppan Printing Co., Ltd. Zusammengesetzte ic-karte
KR101323365B1 (ko) * 2012-05-31 2013-10-30 주식회사 에스아이티코리아 카지노 칩 용 ｒｆｉｄ 밀집 안테나
KR102022867B1 (ko) 2012-08-07 2019-09-20 삼성전자 주식회사 Ｎｆｃ 회로 및 이의 동작 방법
EP2830229B1 (de) * 2013-07-25 2017-04-19 Nxp B.V. Mehrkanaliger Transponder und Verfahren zur Bestimmung eines am stärksten gekoppelten Kanals oder noch stärker gekoppelter Kanäle
CN104579406B (zh) * 2013-10-22 2017-01-04 瑞昱半导体股份有限公司 数字用户回路的讯号收发电路
JP6162648B2 (ja) * 2014-06-11 2017-07-12 株式会社日立製作所 通信装置及び通信装置の起動方法
US10746682B2 (en) 2014-10-08 2020-08-18 Rfmicron, Inc. Wireless sensor with multiple sensing options
CN104577328B (zh) * 2015-01-22 2017-07-18 山东大学 一种rfid天线及其自动匹配方法
US10826300B2 (en) 2015-07-17 2020-11-03 Mediatek Inc. Drive circuits for multi-mode wireless power transmitter
WO2019013626A1 (en) * 2017-07-12 2019-01-17 Technische Universiteit Delft ELECTRIC VEHICLE, INDUCTIVE VEHICLE CHARGE SYSTEM, AND INDUCTIVE WIRELESS LOADING METHOD
IT201800002924A1 (it) * 2018-02-21 2019-08-21 St Microelectronics Srl Procedimento per raccogliere energia a radiofrequenza, circuito e dispositivo corrispondenti
EP4589809A1 (de) * 2022-10-27 2025-07-23 Murata Manufacturing Co., Ltd. Drahtlose stromempfangsvorrichtung
EP4560525A1 (de) * 2023-11-24 2025-05-28 EM Microelectronic-Marin SA Gleichrichterschaltung für ein rfid-etikett
WO2025248886A1 (ja) * 2024-05-29 2025-12-04 学校法人金沢工業大学 レクテナ

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Publication number Priority date Publication date Assignee Title
US3713148A (en) * 1970-05-21 1973-01-23 Communications Services Corp I Transponder apparatus and system
SE384477B (sv) * 1974-08-16 1976-05-10 Philips Svenska Ab Sett och anordning for att astadkomma synkronisering i en informationsoverforingsanleggning innefattande en fragestation och ett svarsdon
EP0670562A1 (de) * 1994-03-01 1995-09-06 Flexcon Company Inc. Detektionssystem mit Resonanzetikette und Antwortverfahren mit mehreren Frequenzen
CN2247358Y (zh) * 1996-04-25 1997-02-12 戴巍 一种商业防盗装置
JP3643488B2 (ja) * 1998-10-30 2005-04-27 株式会社日立製作所 Ｉｃカード
CN2366906Y (zh) * 1999-04-29 2000-03-01 李崇欣 包含无源lc谐振电路的商品软标签的解码器
DE10029673A1 (de) * 2000-06-23 2002-01-10 Anatoli Stobbe Schwingkreisanordnung
EP1195714A1 (de) * 2000-10-04 2002-04-10 Sokymat S.A. Transpondereinheit
JP2003152443A (ja) * 2001-11-15 2003-05-23 Alps Electric Co Ltd 受信アンテナの配置方法
JP2005073113A (ja) * 2003-08-27 2005-03-17 Nec Corp 非接触型ｉｃカード
US7167090B1 (en) * 2004-09-17 2007-01-23 Massachusetts Institute Of Technology Far-field RF power extraction circuits and systems

Also Published As

Publication number Publication date
EP1960947B1 (de) 2010-09-08
CN101322142B (zh) 2011-04-13
CN101322142A (zh) 2008-12-10
WO2007066267A3 (en) 2007-11-15
EP1960947A2 (de) 2008-08-27
KR20080074219A (ko) 2008-08-12
JP2009520250A (ja) 2009-05-21
DE602006016854D1 (de) 2010-10-21
WO2007066267A2 (en) 2007-06-14

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