DE60331485D1 - Frequenzvariables Etikett - Google Patents

Frequenzvariables Etikett

Info

Publication number
DE60331485D1
DE60331485D1 DE60331485T DE60331485T DE60331485D1 DE 60331485 D1 DE60331485 D1 DE 60331485D1 DE 60331485 T DE60331485 T DE 60331485T DE 60331485 T DE60331485 T DE 60331485T DE 60331485 D1 DE60331485 D1 DE 60331485D1
Authority
DE
Germany
Prior art keywords
signature
tag
receiving
signal
received signal
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
DE60331485T
Other languages
English (en)
Inventor
Ian James Forster
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.)
Mineral Lassen LLC
Original Assignee
Mineral Lassen LLC
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 Mineral Lassen LLC filed Critical Mineral Lassen LLC
Application granted granted Critical
Publication of DE60331485D1 publication Critical patent/DE60331485D1/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
    • 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
    • G06K19/0724—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 a circuit for communicating at a plurality of frequencies, e.g. for managing time multiplexed communication over at least two antennas of different types
    • 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
    • G06K19/0701—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
    • G06K19/0707—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 the arrangement being capable of collecting energy from external energy sources, e.g. thermocouples, vibration, electromagnetic radiation
    • 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
    • G06K19/0701—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
    • G06K19/0712—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 the arrangement being capable of triggering distinct operating modes or functions dependent on the strength of an energy or interrogation field in the proximity of the record carrier
    • 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
    • G06K7/0008—General problems related to the reading of electronic memory record carriers, independent of its reading method, e.g. power transfer
DE60331485T 2002-07-03 2003-07-02 Frequenzvariables Etikett Expired - Lifetime DE60331485D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0215317A GB2390508A (en) 2002-07-03 2002-07-03 Variable frequency tag and interogation system

Publications (1)

Publication Number Publication Date
DE60331485D1 true DE60331485D1 (de) 2010-04-08

Family

ID=9939722

Family Applications (2)

Application Number Title Priority Date Filing Date
DE60319987T Expired - Lifetime DE60319987T2 (de) 2002-07-03 2003-07-02 Frequenzvariables etikett
DE60331485T Expired - Lifetime DE60331485D1 (de) 2002-07-03 2003-07-02 Frequenzvariables Etikett

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE60319987T Expired - Lifetime DE60319987T2 (de) 2002-07-03 2003-07-02 Frequenzvariables etikett

Country Status (9)

Country Link
US (2) US8138892B2 (de)
EP (2) EP1520248B1 (de)
CN (1) CN100405385C (de)
AT (2) ATE390673T1 (de)
AU (1) AU2003236933A1 (de)
CA (1) CA2536006A1 (de)
DE (2) DE60319987T2 (de)
GB (1) GB2390508A (de)
WO (1) WO2004006164A1 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7176784B2 (en) 2004-01-21 2007-02-13 Battelle Memorial Institute K1-53 Multi-mode radio frequency device
DE102004018558A1 (de) 2004-04-14 2005-11-10 Atmel Germany Gmbh Verfahren und Vorrichtung zum Erkennen von Funktionszuständen in RFID- oder Remote-Sensor-Systemen
EP1662421A1 (de) * 2004-11-29 2006-05-31 Siemens Aktiengesellschaft Verfahren zur funkgestützen Datenübertragung zwischen einem Schreib-/Lesegerät und mindestens einem mobilen Datenspeicher
WO2006123826A1 (en) * 2005-05-19 2006-11-23 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and wireless communication system using the same
EP1928056A1 (de) * 2006-11-28 2008-06-04 Saab AB Verfahren zum Entwerfen von Array-Antennen
WO2009090602A1 (en) * 2008-01-15 2009-07-23 Nxp B.V. Rf device emitting an rf signal and method for operating an rf device
US8340197B2 (en) * 2008-02-28 2012-12-25 Invertix Corporation System and method for modulating a signal at an antenna
US8525648B1 (en) * 2008-06-25 2013-09-03 Ezero Technologies Llc Backscatter passive wireless controller with IMD frequency coding
US20100039236A1 (en) * 2008-08-14 2010-02-18 Greenlee Kenneth L Time-based operational window for rfid tags
US8391376B2 (en) * 2008-11-25 2013-03-05 Invertix Corporation System and method for electronically steering an antenna
US8457251B2 (en) * 2008-11-25 2013-06-04 Invertix Corporation System and method for spreading and de-spreading a signal at an antenna
US8411794B2 (en) * 2008-11-25 2013-04-02 Invertix Corporation System and method for arbitrary phase and amplitude modulation in an antenna
WO2011152676A2 (ko) * 2010-06-04 2011-12-08 디트론 주식회사 배변/배뇨 검출 시스템 및 그 방법
IL214032A0 (en) * 2010-07-12 2012-01-31 Joseph Caspin System and method for friend identification
EP2528021B1 (de) 2011-05-27 2015-02-25 Nxp B.V. Steuersystem zur Steuerung des Leistungsverbrauchs einer elektronischen Vorrichtung
CN102201071B (zh) * 2011-07-05 2014-02-26 上海天臣防伪技术股份有限公司 一种适用于多种频率的射频识别标签芯片
CN103065182B (zh) * 2011-10-19 2016-02-10 国民技术股份有限公司 一种场强自适应模块、方法及非接触ic卡
JP6106333B2 (ja) 2013-04-30 2017-03-29 アイディーエックス，エルエルシー 並列光コヒーレンストモグラフィー装置、システム、および関連の方法
CN103475356B (zh) * 2013-09-16 2016-06-08 四川航天系统工程研究所 可用于超宽带定位标签的低电平唤醒信号产生电路
US20150179053A1 (en) * 2013-12-20 2015-06-25 General Electric Company System and method to detect a presence of an object relative to a support
US10002266B1 (en) * 2014-08-08 2018-06-19 Impinj, Inc. RFID tag clock frequency reduction during tuning
GB2535244A (en) * 2014-10-10 2016-08-17 Zwipe As Contactless biometric identification device allowing multiple configurations
GB2541036B (en) 2015-08-07 2019-03-27 Zwipe As Power optimisation
CN105929317B (zh) * 2016-04-12 2019-03-08 中国科学院微电子研究所 一种高速信号隔离装置
US10395162B1 (en) * 2017-06-03 2019-08-27 Georgios Vougioukas Ultra-low power and cost purely analog backscatter sensors with extended range smartphone/consumer electronics FM reception
US11687753B2 (en) * 2018-03-13 2023-06-27 University Of Louisville Frequency selective surfaces for tracking, labeling and identification
DE102018212957B3 (de) 2018-08-02 2020-01-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Übertragung von daten von einem benutzerendgerät zu einem anderen gerät
DE102019206848B3 (de) * 2019-05-10 2020-08-27 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Abstimmung eines elektromagnetischen Schwingkreises einer Konfigurationsschnittstelle eines Teilnehmers eines Kommunikationssystems
CN111726089A (zh) * 2020-07-07 2020-09-29 上海交通大学 一种换能器接收的中频超声波信号处理应用系统
CN117168675A (zh) * 2023-09-19 2023-12-05 浙江大学杭州国际科创中心 一种无线无源的超声波螺栓预紧力监测装置及方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798642A (en) * 1972-09-27 1974-03-19 Microlab Fxr Recognition system
CA1157924A (en) * 1980-07-15 1983-11-29 Ezequiel Mejia Information reporting multiplex system
US4623890A (en) * 1983-06-30 1986-11-18 X-Cyte Inc. Apparatus for compensating non-linearities in frequency-modulated signal
US4839642A (en) * 1985-01-22 1989-06-13 Northern Illinois Gas Company Data transmission system with data verification
US5302954A (en) * 1987-12-04 1994-04-12 Magellan Corporation (Australia) Pty. Ltd. Identification apparatus and methods
GB9009739D0 (en) * 1990-05-01 1990-06-20 Disys Inc Transponder system
JPH05102899A (ja) * 1991-08-16 1993-04-23 Shiyoudenriyoku Kosoku Tsushin Kenkyusho:Kk 多周波通信方式
US6154137A (en) * 1998-06-08 2000-11-28 3M Innovative Properties Company Identification tag with enhanced security
DE19909140A1 (de) * 1999-03-03 2000-09-21 Daimler Chrysler Ag Elektronische Entfernungsbestimmungsvorrichtung und damit ausgerüstete elektronische Sicherungsanlage
GB9911878D0 (en) * 1999-05-22 1999-07-21 Marconi Electronic Syst Ltd Identification tag
EP1232568A4 (de) * 1999-11-15 2005-04-27 Interlogix Inc Hochzuverlässiges kommunikationssystem über energieversorgungsleitungen
US6838989B1 (en) * 1999-12-22 2005-01-04 Intermec Ip Corp. RFID transponder having active backscatter amplifier for re-transmitting a received signal
US6617962B1 (en) * 2000-01-06 2003-09-09 Samsys Technologies Inc. System for multi-standard RFID tags
DE10004922A1 (de) * 2000-02-04 2001-08-09 Giesecke & Devrient Gmbh Transponder, insbesondere für eine kontaktlose Chipkarte
US6745008B1 (en) * 2000-06-06 2004-06-01 Battelle Memorial Institute K1-53 Multi-frequency communication system and method
US6700931B1 (en) * 2000-07-06 2004-03-02 Microchip Technology Incorporated Method, system and apparatus for initiating and maintaining synchronization of a pulse position modulation (PPM) decoder with a received PPM signal
FR2812142A1 (fr) * 2000-07-21 2002-01-25 Microcid Sa Transpondeur passif et lecteur pour une identification sans contact de tels transpondeurs
US7009515B2 (en) * 2001-04-11 2006-03-07 Battelle Memorial Institute K1-53 Frequency-hopping RFID system
WO2003042913A1 (en) * 2001-11-16 2003-05-22 Koninklijke Philips Electronics N.V. Data carrier for transmitting data with different repetition frequencies

Also Published As

Publication number Publication date
ATE390673T1 (de) 2008-04-15
GB0215317D0 (en) 2002-08-14
EP1798661A3 (de) 2007-12-19
CN1685355A (zh) 2005-10-19
EP1798661A2 (de) 2007-06-20
GB2390508A (en) 2004-01-07
WO2004006164A1 (en) 2004-01-15
ATE459058T1 (de) 2010-03-15
US20120176225A1 (en) 2012-07-12
AU2003236933A1 (en) 2004-01-23
EP1520248B1 (de) 2008-03-26
CN100405385C (zh) 2008-07-23
EP1798661B1 (de) 2010-02-24
DE60319987D1 (de) 2008-05-08
CA2536006A1 (en) 2004-01-15
EP1520248A1 (de) 2005-04-06
US20090219137A1 (en) 2009-09-03
DE60319987T2 (de) 2009-04-16
US8378788B2 (en) 2013-02-19
US8138892B2 (en) 2012-03-20

Similar Documents

Publication Publication Date Title
DE60331485D1 (de) Frequenzvariables Etikett
KR870700162A (ko) 식별 장치
DE60231508D1 (de) System zur strommodus-amplitudenmodulation , und verfahren dazu
ATE259084T1 (de) Identifizierungsetikett
DE602005010437D1 (de) Elektromagnetische vermessung
AU5438300A (en) Magnetic tag firearm safety enhancement system
CO4790206A1 (es) Metodo y aparato para controlar una senal de timbre telefoni co
KR970701400A (ko) 안전억세스장치
WO2002101944A3 (en) Power amplifier control
DE602004004147D1 (de) Erwärmungssysteme und -verfahren
EA200500465A1 (ru) Система с передаточной функцией для определения идентификатора на идентификационной пав-метке и способ ее функционирования
ATE378647T1 (de) Rfid-etikettenleser
BR9911751A (pt) Circuito de energização para dispositivo de desativação de marcador eas
ATE347177T1 (de) Elektrischer schaltkreis zur ansteuerung von piezoelektrischen antrieben
WO2004021511A3 (en) Directive antenna elements
RU2001105927A (ru) Носитель данных с регулировкой потребляемой мощности
ATE499749T1 (de) Verzögerungsverriegelter kreis
NO20050185L (no) Styrings- og/eller overvakningsanordning som anvender en elektronisk etikett, en leser og en statuskoder
US20080224894A1 (en) System of Guidance of the Road
EP0971464A3 (de) Optischer Impulsgeber
ATE310283T1 (de) Transponder
ATE300792T1 (de) Einrichtung zur überwachung der sendeantennen von elektromagnetischen detektionssystemen
NZ546719A (en) Improvements in and relating to identification devices
RU21669U1 (ru) Полупассивный кодовый датчик идентификации подвижного объекта
RU2002134914A (ru) Дозиметр ионизирующих излучений на основе алмазного детектора

Legal Events

Date Code Title Description
8364 No opposition during term of opposition