DK2486552T3 - Radiofrekvensidentifikation-læserantenne med en dynamisk indstillelig Q-faktor - Google Patents

Radiofrekvensidentifikation-læserantenne med en dynamisk indstillelig Q-faktor

Info

Publication number
DK2486552T3
DK2486552T3 DK10821491.7T DK10821491T DK2486552T3 DK 2486552 T3 DK2486552 T3 DK 2486552T3 DK 10821491 T DK10821491 T DK 10821491T DK 2486552 T3 DK2486552 T3 DK 2486552T3
Authority
DK
Denmark
Prior art keywords
factor
radio frequency
frequency identification
reader antenna
identification reader
Prior art date
Application number
DK10821491.7T
Other languages
English (en)
Inventor
Leigh Bateman
Original Assignee
Aleis Pty 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
Application filed by Aleis Pty Ltd filed Critical Aleis Pty Ltd
Application granted granted Critical
Publication of DK2486552T3 publication Critical patent/DK2486552T3/da

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
    • G06K7/0008—General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
    • 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
    • G06K7/10198—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 setting parameters for the interrogator, e.g. programming parameters and operating modes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Near-Field Transmission Systems (AREA)
DK10821491.7T 2009-10-09 2010-10-11 Radiofrekvensidentifikation-læserantenne med en dynamisk indstillelig Q-faktor DK2486552T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US25040009P 2009-10-09 2009-10-09
PCT/AU2010/001329 WO2011041849A1 (en) 2009-10-09 2010-10-11 Radio frequency identification reader antenna having a dynamically adjustable q-factor

Publications (1)

Publication Number Publication Date
DK2486552T3 true DK2486552T3 (da) 2017-11-20

Family

ID=43856309

Family Applications (1)

Application Number Title Priority Date Filing Date
DK10821491.7T DK2486552T3 (da) 2009-10-09 2010-10-11 Radiofrekvensidentifikation-læserantenne med en dynamisk indstillelig Q-faktor

Country Status (9)

Country Link
US (1) US8493185B2 (da)
EP (1) EP2486552B1 (da)
AU (1) AU2010305330B2 (da)
CA (1) CA2780323C (da)
DK (1) DK2486552T3 (da)
ES (1) ES2649394T3 (da)
NO (1) NO2486552T3 (da)
NZ (1) NZ599876A (da)
WO (1) WO2011041849A1 (da)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0525623D0 (en) * 2005-12-16 2006-01-25 Hill Nicholas P R RFID reader
WO2010028296A1 (en) 2008-09-04 2010-03-11 Allflex Usa, Inc. Combination full-duplex and half-duplex electronic identification tag
WO2011044585A1 (en) * 2009-10-09 2011-04-14 Allflex Usa, Inc. Hdx demodulator
AU2010315240B2 (en) * 2009-11-04 2016-05-05 Allflex USA LLC Signal cancelling transmit/receive multi-loop antenna for a radio frequency identification reader
US9397385B2 (en) * 2011-11-09 2016-07-19 Qualcomm Technologies International, Ltd. Near field communications reader
EP2830228B1 (en) * 2013-07-23 2018-01-10 Nxp B.V. RF device and method with improved active load modulation capability
US9325354B2 (en) * 2013-11-20 2016-04-26 Intel Corporation Wideband frequency shift modulation using transient state of antenna
NO338992B1 (no) * 2014-04-09 2016-11-07 Dyreidentitet As Avlesing av datakilde fra mobilterminal
KR102232725B1 (ko) 2014-08-04 2021-03-26 삼성전자주식회사 Nfc 장치의 동작 방법 및 nfc 장치
US10102697B2 (en) * 2015-10-31 2018-10-16 Disney Enterprises, Inc. High-Q and over-coupled near-field RFID reader antenna for improved tag read range
US9990518B2 (en) * 2016-11-04 2018-06-05 Intermec, Inc. Systems and methods for controlling radio-frequency indentification (RFID) tag communication
FR3062241B1 (fr) * 2017-01-24 2020-03-13 Valeo Comfort And Driving Assistance Antenne pour systeme d'acces et/ou de demarrage mains-libres pour vehicule automobile
US10452968B2 (en) 2017-06-14 2019-10-22 Intermec, Inc. Method to increase RFID tag sensitivity
US10430622B2 (en) 2017-06-29 2019-10-01 Intermec, Inc. RFID tag with reconfigurable properties and/or reconfiguring capability
US10355791B1 (en) * 2018-04-10 2019-07-16 Nxp B.V. Wireless device
US10972151B2 (en) 2018-11-27 2021-04-06 Geissler Companies, Llc Tag reader transmitter with high-Q antenna
US10956692B2 (en) 2018-11-27 2021-03-23 Geissler Companies, Llc Tag reader receiver with high-Q antenna
US10812148B1 (en) * 2020-03-06 2020-10-20 Avid Indentification Systems, Inc. Variable-Q antenna coil circuit for RFID applications
CN112737640B (zh) * 2020-12-25 2021-08-31 广州安的电子科技有限公司 智能图书存取装置及方法

Family Cites Families (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL18784C (da) 1924-01-17
US2350337A (en) 1941-12-15 1944-06-06 United Air Lines Inc Directional antenna
US3299424A (en) 1965-05-07 1967-01-17 Jorgen P Vinding Interrogator-responder identification system
US3713148A (en) 1970-05-21 1973-01-23 Communications Services Corp I Transponder apparatus and system
US3713146A (en) 1971-01-29 1973-01-23 Us Navy Circuitry for remotely displaying radar imagery using a single data channel
US3995234A (en) 1975-10-06 1976-11-30 The United States Of America As Represented By The Secretary Of The Army Ringing oscillator including a resonant circuit with frequency divider feedback loop
US4251808A (en) 1979-11-15 1981-02-17 Lichtblau G J Shielded balanced loop antennas for electronic security systems
NL8200138A (nl) 1982-01-14 1983-08-01 Nedap Nv Detectiestelsel.
JPS6150354U (da) 1984-09-03 1986-04-04
US4634975A (en) 1984-09-17 1987-01-06 Progressive Dynamics, Inc. Method and apparatus for producing electromagnetic surveillance fields
US4751516A (en) 1985-01-10 1988-06-14 Lichtblau G J Antenna system for magnetic and resonant circuit detection
DE301127T1 (de) 1987-07-31 1989-08-24 Texas Instruments Deutschland Gmbh, 8050 Freising, De Transponder-anordnung.
US5302954A (en) 1987-12-04 1994-04-12 Magellan Corporation (Australia) Pty. Ltd. Identification apparatus and methods
US5103235A (en) 1988-12-30 1992-04-07 Checkpoint Systems, Inc. Antenna structure for an electronic article surveillance system
US5168282A (en) 1989-06-22 1992-12-01 Texas Instruments Deutschland Gmbh Antenna resonant circuit
US4999641A (en) 1989-09-01 1991-03-12 Monarch Marking Systems, Inc. Magnetic antenna system having independently controllable electrical field shielding and magnetic field balance
DE4003410A1 (de) 1990-02-05 1991-08-08 Anatoli Stobbe Tragbares feldprogrammierbares detektierplaettchen
DE69132336D1 (de) 1990-11-30 2000-08-31 Yokogawa Electric Corp Signalgestalter
JP2930257B2 (ja) 1991-04-22 1999-08-03 株式会社東芝 携帯可能電子装置
US5451958A (en) * 1993-05-21 1995-09-19 Texas Instruments Deutschland Gmbh Dual standard RF-ID system
US5530232A (en) 1993-12-22 1996-06-25 Datamark Services, Inc. Multi-application data card
US5517194A (en) 1994-02-10 1996-05-14 Racom Systems, Inc. Passive RF transponder and method
US5602744A (en) 1994-09-29 1997-02-11 Meek; Jean L. Universal send/receive utility usage data gathering system
US6249212B1 (en) 1994-10-05 2001-06-19 Avid Marketing, Inc. Universal electronic identification tag
US5649295A (en) 1995-06-19 1997-07-15 Lucent Technologies Inc. Dual mode modulated backscatter system
JP3528367B2 (ja) 1995-09-30 2004-05-17 ソニーケミカル株式会社 リーダ・ライタ用アンテナ
DE69728797T2 (de) 1996-01-03 2005-04-14 Texas Instruments Deutschland Gmbh Identifizierungssystem
US5952935A (en) * 1996-05-03 1999-09-14 Destron-Fearing Corporation Programmable channel search reader
US6353406B1 (en) 1996-10-17 2002-03-05 R.F. Technologies, Inc. Dual mode tracking system
US5914692A (en) 1997-01-14 1999-06-22 Checkpoint Systems, Inc. Multiple loop antenna with crossover element having a pair of spaced, parallel conductors for electrically connecting the multiple loops
US6633550B1 (en) * 1997-02-20 2003-10-14 Telefonaktiebolaget Lm Ericsson (Publ) Radio transceiver on a chip
US6434194B1 (en) 1997-11-05 2002-08-13 Wherenet Corp Combined OOK-FSK/PPM modulation and communication protocol scheme providing low cost, low power consumption short range radio link
US5963173A (en) 1997-12-05 1999-10-05 Sensormatic Electronics Corporation Antenna and transmitter arrangement for EAS system
USD416883S (en) 1998-05-06 1999-11-23 Allflex Usa, Inc. Portable handheld scanning device
US6913201B1 (en) 1998-07-10 2005-07-05 Allflex Usa, Inc. Housing for portable handheld electronic device
US20010048361A1 (en) 2000-06-01 2001-12-06 Mays Wesley M. Method and apparatus for providing interchangeability of RFID devices
US7028638B2 (en) 2000-11-20 2006-04-18 Bonsall Sandie W Animal transportation and tracking system
US6856250B2 (en) 2002-01-11 2005-02-15 Randy Hilliard Tracking system, apparatus and method
US7015826B1 (en) 2002-04-02 2006-03-21 Digital Angel Corporation Method and apparatus for sensing and transmitting a body characteristic of a host
US7221275B2 (en) * 2002-09-03 2007-05-22 Massachusetts Institute Of Technology Tuneable wireless tags using spatially inhomogeneous structures
SE526370C2 (sv) 2003-04-14 2005-08-30 Delaval Holding Ab Digital transponderläsare
US7019651B2 (en) 2003-06-16 2006-03-28 Sensormatic Electronics Corporation EAS and RFID systems incorporating field canceling core antennas
US7026935B2 (en) 2003-11-10 2006-04-11 Impinj, Inc. Method and apparatus to configure an RFID system to be adaptable to a plurality of environmental conditions
US7197279B2 (en) 2003-12-31 2007-03-27 Wj Communications, Inc. Multiprotocol RFID reader
US7132946B2 (en) 2004-04-08 2006-11-07 3M Innovative Properties Company Variable frequency radio frequency identification (RFID) tags
US7307529B2 (en) 2004-12-17 2007-12-11 Impinj, Inc. RFID tags with electronic fuses for storing component configuration data
WO2006010037A2 (en) 2004-07-08 2006-01-26 Deborah Schenberger Strain monitoring system and apparatus
US7323977B2 (en) 2005-03-15 2008-01-29 Intermec Ip Corp. Tunable RFID tag for global applications
US20060279406A1 (en) 2005-06-07 2006-12-14 Robert Stewart Synchronization and adaptive timing method for multiple RFID reader system
US7321290B2 (en) 2005-10-02 2008-01-22 Visible Assets, Inc. Radio tag and system
US7528725B2 (en) * 2005-07-15 2009-05-05 Allflex U.S.A., Inc. Passive dynamic antenna tuning circuit for a radio frequency identification reader
EP1917715A2 (en) 2005-07-22 2008-05-07 Nanopower Technologies, Inc. High sensitivity rfid tag integrated circuits
CA2621920A1 (en) * 2005-09-23 2007-03-29 Ipico Innovation Inc. Radio frequency identification device systems
GB0525623D0 (en) * 2005-12-16 2006-01-25 Hill Nicholas P R RFID reader
KR100732687B1 (ko) 2006-01-13 2007-06-27 삼성전자주식회사 Ｒｆｉｄ 바코드 및 ｒｆｉｄ 바코드 인식 시스템
US7664461B2 (en) 2006-03-02 2010-02-16 Broadcom Corporation RFID reader architecture
US7936272B2 (en) 2006-06-29 2011-05-03 Allflex Usa, Inc. Dynamic antenna tuning circuit for a radio frequency identification reader
JP4787945B2 (ja) 2006-07-14 2011-10-05 ソニー・エリクソン・モバイルコミュニケーションズ株式会社 非接触通信回路及び携帯端末
US7742751B2 (en) 2006-12-20 2010-06-22 Intel Corporation Filter scheme for receiver
US20080280581A1 (en) 2007-05-11 2008-11-13 Broadcom Corporation, A California Corporation RF receiver with adjustable antenna assembly
US7982616B2 (en) 2008-02-14 2011-07-19 3M Innovative Properties Company Radio frequency identification (RFID) tag including a three-dimensional loop antenna
WO2011044585A1 (en) 2009-10-09 2011-04-14 Allflex Usa, Inc. Hdx demodulator
AU2010315240B2 (en) 2009-11-04 2016-05-05 Allflex USA LLC Signal cancelling transmit/receive multi-loop antenna for a radio frequency identification reader

Also Published As

Publication number Publication date
WO2011041849A1 (en) 2011-04-14
NZ599876A (en) 2013-11-29
NO2486552T3 (da) 2018-01-27
US8493185B2 (en) 2013-07-23
EP2486552A4 (en) 2014-09-10
AU2010305330B2 (en) 2014-08-21
ES2649394T3 (es) 2018-01-11
US20110205026A1 (en) 2011-08-25
CA2780323C (en) 2018-06-12
CA2780323A1 (en) 2011-04-14
EP2486552A1 (en) 2012-08-15
AU2010305330A1 (en) 2012-05-31
EP2486552B1 (en) 2017-08-30

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