ATE465421T1 - Systeme und verfahren zur geschwindigkeitsüberwachung - Google Patents

Systeme und verfahren zur geschwindigkeitsüberwachung

Info

Publication number
ATE465421T1
ATE465421T1 AT04701207T AT04701207T ATE465421T1 AT E465421 T1 ATE465421 T1 AT E465421T1 AT 04701207 T AT04701207 T AT 04701207T AT 04701207 T AT04701207 T AT 04701207T AT E465421 T1 ATE465421 T1 AT E465421T1
Authority
AT
Austria
Prior art keywords
systems
methods
speed
vehicle
speed monitoring
Prior art date
Application number
AT04701207T
Other languages
English (en)
Inventor
David Arnold
John Dougall
Bradley Giles
Bryan Jarrett
Thomas Karlinsey
Jonathan Waite
Original Assignee
Wavetronix 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32713433&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE465421(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Wavetronix Llc filed Critical Wavetronix Llc
Application granted granted Critical
Publication of ATE465421T1 publication Critical patent/ATE465421T1/de

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S13/588—Velocity or trajectory determination systems; Sense-of-movement determination systems deriving the velocity value from the range measurement
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S13/583—Velocity or trajectory determination systems; Sense-of-movement determination systems using transmission of continuous unmodulated waves, amplitude-, frequency-, or phase-modulated waves and based upon the Doppler effect resulting from movement of targets
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/91—Radar or analogous systems specially adapted for specific applications for traffic control
    • G01S13/92—Radar or analogous systems specially adapted for specific applications for traffic control for velocity measurement
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/01—Detecting movement of traffic to be counted or controlled
    • G08G1/052—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Traffic Control Systems (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Lubricants (AREA)
AT04701207T 2003-01-10 2004-01-09 Systeme und verfahren zur geschwindigkeitsüberwachung ATE465421T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US43910903P 2003-01-10 2003-01-10
PCT/US2004/000471 WO2004063682A2 (en) 2003-01-10 2004-01-09 Systems and methods for monitoring speed

Publications (1)

Publication Number Publication Date
ATE465421T1 true ATE465421T1 (de) 2010-05-15

Family

ID=32713433

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04701207T ATE465421T1 (de) 2003-01-10 2004-01-09 Systeme und verfahren zur geschwindigkeitsüberwachung

Country Status (6)

Country Link
US (1) US7426450B2 (de)
EP (1) EP1611458B8 (de)
AT (1) ATE465421T1 (de)
CA (1) CA2512689C (de)
DE (1) DE602004026706D1 (de)
WO (1) WO2004063682A2 (de)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6693557B2 (en) 2001-09-27 2004-02-17 Wavetronix Llc Vehicular traffic sensor
US7573400B2 (en) * 2005-10-31 2009-08-11 Wavetronix, Llc Systems and methods for configuring intersection detection zones
US8665113B2 (en) * 2005-10-31 2014-03-04 Wavetronix Llc Detecting roadway targets across beams including filtering computed positions
US8248272B2 (en) 2005-10-31 2012-08-21 Wavetronix Detecting targets in roadway intersections
US7889097B1 (en) 2005-12-19 2011-02-15 Wavetronix Llc Detecting targets in roadway intersections
WO2008154737A1 (en) 2007-06-18 2008-12-24 Leddartech Inc. Lighting system with traffic management capabilities
US8242476B2 (en) * 2005-12-19 2012-08-14 Leddartech Inc. LED object detection system and method combining complete reflection traces from individual narrow field-of-view channels
US7991542B2 (en) * 2006-03-24 2011-08-02 Wavetronix Llc Monitoring signalized traffic flow
US7414569B2 (en) * 2006-05-10 2008-08-19 Autoliv Asp, Inc. Vehicular radar sensor with distributed antenna
EP2041599B1 (de) 2006-07-13 2010-09-01 Siemens Aktiengesellschaft Radaranordnung
US8417442B2 (en) * 2006-09-19 2013-04-09 Intuitive Control Systems, Llc Collection, monitoring, analyzing and reporting of traffic data via vehicle sensor devices placed at multiple remote locations
US7501976B2 (en) * 2006-11-07 2009-03-10 Dan Manor Monopulse traffic sensor and method
US8600656B2 (en) 2007-06-18 2013-12-03 Leddartech Inc. Lighting system with driver assistance capabilities
WO2009079779A1 (en) 2007-12-21 2009-07-02 Leddartech Inc. Parking management system and method using lighting system
CA2710212C (en) 2007-12-21 2014-12-09 Leddartech Inc. Detection and ranging methods and systems
JP2010087598A (ja) * 2008-09-29 2010-04-15 Fujifilm Corp 撮影装置及び撮影制御方法ならびにそのプログラム、画像表示装置及び画像表示方法ならびにそのプログラム、撮影システム及びその制御方法ならびにそのプログラム
KR101202021B1 (ko) * 2008-11-20 2012-11-16 한국전자통신연구원 Ｒｆｉｄ를 이용한 차량속도 측정방법, 차량속도 측정 가능한 ｒｆｉｄ 판독장치 및 이를 이용한 차량정보 수집 시스템
CH700149A1 (fr) * 2008-12-23 2010-06-30 Dzotec Sa Dispositif radar autonome électriquement.
US8169312B2 (en) * 2009-01-09 2012-05-01 Sirit Inc. Determining speeds of radio frequency tags
DE112009005070B4 (de) * 2009-07-15 2014-05-28 Mitsubishi Electric Corporation Mobil -Empfänger-Gerät
US20110035140A1 (en) * 2009-08-07 2011-02-10 James Candy Vehicle sensing system utilizing smart pavement markers
EP2517189B1 (de) 2009-12-22 2014-03-19 Leddartech Inc. Aktives 3d-überwachungssystem für verkehrsdetektion
US20110224865A1 (en) * 2010-03-11 2011-09-15 Honeywell International Inc. Health monitoring systems and methods with vehicle velocity
TW201133412A (en) * 2010-03-19 2011-10-01 Cct Co Ltd Method of using radar vehicle detector to determine vehicle type, speed, and radar detection zone width
US8908159B2 (en) 2011-05-11 2014-12-09 Leddartech Inc. Multiple-field-of-view scannerless optical rangefinder in high ambient background light
WO2012172526A1 (en) 2011-06-17 2012-12-20 Leddartech Inc. System and method for traffic side detection and characterization
TWI440876B (zh) * 2011-09-06 2014-06-11 Chien Cheng Technology Co Ltd Radar detectors detect the speed of the method
CA3112113A1 (en) 2012-03-02 2013-09-06 Leddartech Inc. System and method for multipurpose traffic detection and characterization
US10521518B2 (en) 2012-12-05 2019-12-31 Deif A/S Emulating power system operations
US9412271B2 (en) 2013-01-30 2016-08-09 Wavetronix Llc Traffic flow through an intersection by reducing platoon interference
SI2804013T1 (sl) * 2013-05-13 2015-08-31 Kapsch Trafficcom Ag Naprava za merjenje položaja vozila ali površine le-tega
PL2804014T3 (pl) * 2013-05-13 2015-10-30 Kapsch Trafficcom Ag Urządzenie i sposób określania cechy charakterystycznej pojazdu
US9503706B2 (en) 2013-09-10 2016-11-22 Xerox Corporation Determining source lane of moving item merging into destination lane
DE102013019801B4 (de) * 2013-11-27 2018-01-11 Jenoptik Robot Gmbh Verfahren zur Geschwindigkeitsmessung eines sich auf einer Straße bewegenden Kraftfahrzeuges
EP3117235B1 (de) * 2014-03-21 2020-12-09 Houston Radar LLC Robuste dual-radarstrahlsysteme und verfahren zur verkehrsüberwachung
CA2955961A1 (en) 2014-07-28 2016-02-04 Econolite Group, Inc. Self-configuring traffic signal controller
CA2960123C (en) 2014-09-09 2021-04-13 Leddartech Inc. Discretization of detection zone
WO2016037253A1 (pt) * 2014-09-09 2016-03-17 Ganzert Matheus Ricardo Gonçalves Sensor e sistema de identificação e indicação de informações relativas a estacionamentos de veículos
US9574387B2 (en) 2014-11-21 2017-02-21 The Chamberlain Group, Inc. Alignment of obstacle detection components
JP6592423B2 (ja) * 2016-11-25 2019-10-16 株式会社デンソー 車両制御装置
US10641885B2 (en) 2017-07-21 2020-05-05 Honeywell International Inc. Systems and methods for measuring velocity and acceleration with a radar altimeter
US11372097B2 (en) * 2018-10-09 2022-06-28 Metawave Corporation Method and apparatus for phase unwrapping radar detections using optical flow
KR102733511B1 (ko) 2018-12-04 2024-11-25 삼성전자주식회사 레이더 데이터를 처리하는 장치 및 방법
NL2022154B1 (en) * 2018-12-07 2020-07-02 Equitec Holding B V A traffic sensor box arranged to be mounted to a street light pole placed next to a road, wherein said traffic sensor box is arranged to detect traffic on said road, as well as a vehicle tracking system and a related method.
JP7379021B2 (ja) * 2019-08-29 2023-11-14 株式会社東芝 距離計測装置、距離計測方法、及び速度計測装置
US20230028930A1 (en) * 2021-07-15 2023-01-26 Hisep Technology Ltd. System and method for computing a distance-based relative direction

Family Cites Families (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US688474A (en) * 1901-10-24 1901-12-10 Henry W Lupton Driving-gear for motor-vehicles.
GB1443701A (en) 1972-07-17 1976-07-21 Peak Technologies Ltd Traffic signal systems
US3819919A (en) * 1972-12-08 1974-06-25 Gunigle R Mc Tracking system for time-displaced signals
JPS5474700A (en) * 1977-11-26 1979-06-14 Agency Of Ind Science & Technol Collection and delivery system for traffic information by photo electric conversion element group
US4244026A (en) * 1978-11-06 1981-01-06 General Electric Company Velocity measuring correlation sonar
US4317117A (en) * 1979-07-20 1982-02-23 Chasek Norman E Cross correlated doppler radar/infra red velocity and presence sensor
US4430636A (en) * 1981-06-29 1984-02-07 Bruce Robert L Loop detector for traffic signal control
US6396437B1 (en) * 1984-03-12 2002-05-28 Bae Systems Aerospace Inc. Radar multibeam velocity sensor
US4659982A (en) * 1984-06-21 1987-04-21 Centre National De La Recherches Scientifique Microwave apparatus and method of operation to determine position and/or speed of a movable body or discontinuity or change in a material
IL74887A (en) * 1985-04-14 1989-06-30 Dan Manor Radar warning receiver
DE3712314A1 (de) * 1987-04-11 1988-10-20 Robot Foto Electr Kg Verkehrsueberwachungsvorrichtung
US4908615A (en) * 1987-06-26 1990-03-13 Texas Instruments Incorporated Traffic light control system and method
JPH01173818A (ja) * 1987-12-28 1989-07-10 Aisin Aw Co Ltd 車両用ナビゲーション装置
IL86202A (en) * 1988-04-27 1992-01-15 Driver Safety Systems Ltd Traffic safety monitoring apparatus
JP2995813B2 (ja) 1990-07-26 1999-12-27 オムロン株式会社 交通流速度計測方法
US5161107A (en) * 1990-10-25 1992-11-03 Mestech Creation Corporation Traffic surveillance system
GB9106110D0 (en) * 1991-03-22 1991-05-08 Philips Electronic Associated Doppler radar speed sensor
GB9107476D0 (en) * 1991-04-09 1991-05-22 Peek Traffic Ltd Improvements in vehicle detection systems
DE4223119A1 (de) 1991-11-28 1993-06-03 Telefunken Systemtechnik Verfahren zur messung der geschwindigkeit bewegter objekte und anordnung zum ausfuehren des verfahrens
DE59306990D1 (de) * 1992-04-02 1997-09-04 Horizont Holding Gmbh Verfahren und Anlage zur Verkehrsregulierung
FR2695742B1 (fr) * 1992-09-15 1994-10-21 Thomson Csf Système de calcul d'au moins un paramètre de contrôle de trafic de véhicules.
US5448484A (en) * 1992-11-03 1995-09-05 Bullock; Darcy M. Neural network-based vehicle detection system and method
JP3049974B2 (ja) 1992-11-18 2000-06-05 オムロン株式会社 交通量計測装置及び交通量計測方法
JPH08509103A (ja) * 1992-12-01 1996-09-24 スーパーコンダクティング・コア・テクノロジーズ・インコーポレーテッド 高温度超電導膜および強誘電性膜を含む同調可能マイクロ波装置
JP3232724B2 (ja) * 1992-12-08 2001-11-26 株式会社デンソー 車間距離制御装置
US5555036A (en) * 1992-12-17 1996-09-10 Trw Inc. Passive millimeter wave traffic sensor
US5793491A (en) * 1992-12-30 1998-08-11 Schwartz Electro-Optics, Inc. Intelligent vehicle highway system multi-lane sensor and method
FR2718249B1 (fr) * 1994-04-05 1996-04-26 Thomson Csf Procédé et dispositif radar de mesure de distance.
FR2718874B1 (fr) * 1994-04-15 1996-05-15 Thomson Csf Procédé de surveillance de trafic pour la détection automatique d'incident de véhicules.
JP3357749B2 (ja) * 1994-07-12 2002-12-16 本田技研工業株式会社 車両の走行路画像処理装置
US5748153A (en) * 1994-11-08 1998-05-05 Northrop Grumman Corporation Flared conductor-backed coplanar waveguide traveling wave antenna
US6539336B1 (en) * 1996-12-12 2003-03-25 Phatrat Technologies, Inc. Sport monitoring system for determining airtime, speed, power absorbed and other factors such as drop distance
GB9425096D0 (en) 1994-12-13 1995-02-08 Lucas Ind Plc Apparatus and method for cruise control
US5621645A (en) * 1995-01-24 1997-04-15 Minnesota Mining And Manufacturing Company Automated lane definition for machine vision traffic detector
JPH08204443A (ja) * 1995-01-27 1996-08-09 Nippon Mektron Ltd 受信用コプレーナ線路給電アクティブアンテナ
JP2907048B2 (ja) * 1995-02-17 1999-06-21 株式会社デンソー 移動体通信用路上機、移動体通信用移動体搭載機および移動体通信システム
JP3470453B2 (ja) * 1995-04-06 2003-11-25 株式会社デンソー 車間距離制御装置
US5663720A (en) * 1995-06-02 1997-09-02 Weissman; Isaac Method and system for regional traffic monitoring
US5572450A (en) * 1995-06-06 1996-11-05 Worthy; David G. RF car counting system and method therefor
JP3627389B2 (ja) * 1995-09-28 2005-03-09 株式会社デンソー レーダ装置
DE19549003C1 (de) * 1995-12-28 1997-02-13 Motzko Friedrich Dipl Ing Fh Verfahren zur Geschwindigkeitsmessung
ATE235064T1 (de) * 1996-04-01 2003-04-15 Gatsometer Bv Verfahren und vorrichtung zur positions- und geschwindigkeitsbestimmung eines fahrzeugs
US5878367A (en) * 1996-06-28 1999-03-02 Northrop Grumman Corporation Passive acoustic traffic monitoring system
IT1286684B1 (it) * 1996-07-26 1998-07-15 Paolo Sodi Dispositivo e metodo per il rilevamento di infrazioni stradali con sistemi di puntamento dinamico
US5821879A (en) * 1996-08-05 1998-10-13 Pacific Sierra Research Corp. Vehicle axle detector for roadways
DE19637053C2 (de) * 1996-09-12 2000-03-09 Bosch Gmbh Robert Verfahren und Vorrichtung zur automatischen Erkennung von Rechts- oder Linksverkehr
US6011515A (en) * 1996-10-08 2000-01-04 The Johns Hopkins University System for measuring average speed and traffic volume on a roadway
US5995900A (en) * 1997-01-24 1999-11-30 Grumman Corporation Infrared traffic sensor with feature curve generation
JPH10232281A (ja) * 1997-02-20 1998-09-02 Matsushita Electric Ind Co Ltd Ｆｍｃｗレーダ装置
DE19711467C2 (de) * 1997-03-20 2000-12-07 Mannesmann Vdo Ag Verfahren zur Bestimmung des senkrechten Abstandes zwischen einem Objekt und einer sich örtlich verändernden Einrichtung
US5798983A (en) * 1997-05-22 1998-08-25 Kuhn; John Patrick Acoustic sensor system for vehicle detection and multi-lane highway monitoring
DE19734713A1 (de) * 1997-08-11 1999-02-18 Mikrowellen Technologie Und Se Radar-Entfernungsmeßeinrichtung
US5949383A (en) * 1997-10-20 1999-09-07 Ericsson Inc. Compact antenna structures including baluns
US6195019B1 (en) * 1998-01-20 2001-02-27 Denso Corporation Vehicle classifying apparatus and a toll system
CA2656132C (en) * 1998-05-15 2012-10-02 International Road Dynamics Inc. Method for detecting and signalling truck presence
US6198437B1 (en) * 1998-07-09 2001-03-06 The United States Of America As Represented By The Secretary Of The Air Force Broadband patch/slot antenna
US6081226A (en) * 1998-07-10 2000-06-27 Northrop Grumman Corporation Multi-mode radar exciter
US6177885B1 (en) * 1998-11-03 2001-01-23 Esco Electronics, Inc. System and method for detecting traffic anomalies
DE19904303A1 (de) 1999-01-28 2000-08-24 Bosch Gmbh Robert Gehäuse für ein elektronisches Gerät in der Mikrowellentechnik
US6253162B1 (en) * 1999-04-07 2001-06-26 Battelle Memorial Institute Method of identifying features in indexed data
DE19919925C2 (de) * 1999-04-30 2001-06-13 Siemens Ag Anordnung und Verfahren zur gleichzeitigen Messung der Geschwindigkeit sowie der Oberflächengestalt von bewegten Objekten
JP2000339589A (ja) * 1999-05-25 2000-12-08 Fujitsu Ltd 車両の交通安全補助システムおよび記録媒体
US20010045042A1 (en) 2000-03-10 2001-11-29 Nielsen & Bainbridge, Llc. Quick framing system
US6750787B2 (en) * 2000-03-17 2004-06-15 Herbert A. Hutchinson Optronic system for the measurement of vehicle traffic
DE10022812A1 (de) * 2000-05-10 2001-11-22 Daimler Chrysler Ag Verfahren zur Verkehrslagebestimmung auf Basis von Meldefahrzeugdaten für ein Verkehrsnetz mit verkehrsgeregelten Netzknoten
FR2812402B1 (fr) 2000-07-27 2005-08-19 Solutronic Procede et dispositif de detection par voie acoustique d'un mobile sonore
WO2002014891A2 (en) * 2000-08-16 2002-02-21 Raytheon Company Automotive radar systems and techniques
US6577269B2 (en) * 2000-08-16 2003-06-10 Raytheon Company Radar detection method and apparatus
US6614358B1 (en) 2000-08-29 2003-09-02 Power Signal Technologies, Inc. Solid state light with controlled light output
JP3487346B2 (ja) * 2001-03-30 2004-01-19 独立行政法人通信総合研究所 道路交通監視システム
US6693557B2 (en) * 2001-09-27 2004-02-17 Wavetronix Llc Vehicular traffic sensor
US6556916B2 (en) * 2001-09-27 2003-04-29 Wavetronix Llc System and method for identification of traffic lane positions
WO2003077531A2 (en) * 2002-03-08 2003-09-18 Inductive Signature Technologies, Inc. Normalization of inductive vehicle detector outputs
JP4238766B2 (ja) 2004-04-15 2009-03-18 株式会社デンソー 環状交差点の車両情報システム
US7616293B2 (en) 2004-04-29 2009-11-10 Sigma Space Corporation System and method for traffic monitoring, speed determination, and traffic light violation detection and recording

Also Published As

Publication number Publication date
DE602004026706D1 (de) 2010-06-02
WO2004063682A2 (en) 2004-07-29
US20040174294A1 (en) 2004-09-09
CA2512689A1 (en) 2004-07-29
EP1611458A2 (de) 2006-01-04
WO2004063682A3 (en) 2005-10-27
US7426450B2 (en) 2008-09-16
EP1611458B8 (de) 2010-05-26
EP1611458B1 (de) 2010-04-21
EP1611458A4 (de) 2006-11-29
CA2512689C (en) 2012-01-03

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