DK1273190T3 - Stemmebåndsmodem til datakommunikation via digitale trådløse netværk - Google Patents

Stemmebåndsmodem til datakommunikation via digitale trådløse netværk

Info

Publication number
DK1273190T3
DK1273190T3 DK00932434.4T DK00932434T DK1273190T3 DK 1273190 T3 DK1273190 T3 DK 1273190T3 DK 00932434 T DK00932434 T DK 00932434T DK 1273190 T3 DK1273190 T3 DK 1273190T3
Authority
DK
Denmark
Prior art keywords
digital data
voice
modem
tones
telecommunications network
Prior art date
Application number
DK00932434.4T
Other languages
English (en)
Inventor
Dan A Preston
Joseph Preston
Wayne Eatherly
Robert Leyendecker
Rod L Proctor
Original Assignee
Airbiquity Inc
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=24117330&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK1273190(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US09/531,367 external-priority patent/US6690681B1/en
Application filed by Airbiquity Inc filed Critical Airbiquity Inc
Application granted granted Critical
Publication of DK1273190T3 publication Critical patent/DK1273190T3/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/18—Information format or content conversion, e.g. adaptation by the network of the transmitted or received information for the purpose of wireless delivery to users or terminals
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0018—Transmission from mobile station to base station
    • G01S5/0027—Transmission from mobile station to base station of actual mobile position, i.e. position determined on mobile
    • G—PHYSICS
    • G08—SIGNALLING
    • G08G—TRAFFIC CONTROL SYSTEMS
    • G08G1/00—Traffic control systems for road vehicles
    • G08G1/123—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams
    • G08G1/127—Traffic control systems for road vehicles indicating the position of vehicles, e.g. scheduled vehicles; Managing passenger vehicles circulating according to a fixed timetable, e.g. buses, trains, trams to a central station ; Indicators in a central station
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/20—Services signaling; Auxiliary data signalling, i.e. transmitting data via a non-traffic channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724—User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/10—Details of telephonic subscriber devices including a GPS signal receiver

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)
  • Telephonic Communication Services (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
  • Transceivers (AREA)
  • Telephone Function (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
DK00932434.4T 2000-03-21 2000-05-15 Stemmebåndsmodem til datakommunikation via digitale trådløse netværk DK1273190T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/531,367 US6690681B1 (en) 1997-05-19 2000-03-21 In-band signaling for data communications over digital wireless telecommunications network
PCT/US2000/013288 WO2001072067A1 (en) 2000-03-21 2000-05-15 Voiceband modem for data communications over digital wireless networks

Publications (1)

Publication Number Publication Date
DK1273190T3 true DK1273190T3 (da) 2010-09-06

Family

ID=24117330

Family Applications (1)

Application Number Title Priority Date Filing Date
DK00932434.4T DK1273190T3 (da) 2000-03-21 2000-05-15 Stemmebåndsmodem til datakommunikation via digitale trådløse netværk

Country Status (16)

Country Link
US (1) US6681121B1 (da)
EP (2) EP1581017A1 (da)
JP (1) JP2003533908A (da)
KR (1) KR100726107B1 (da)
CN (1) CN1189050C (da)
AT (1) ATE468726T1 (da)
AU (3) AU5015700A (da)
BR (1) BR0017179A (da)
CA (1) CA2401939C (da)
CY (1) CY1110710T1 (da)
DE (1) DE60044440D1 (da)
DK (1) DK1273190T3 (da)
ES (1) ES2362506T3 (da)
MX (1) MXPA02009179A (da)
PT (1) PT1273190E (da)
WO (1) WO2001072067A1 (da)

Families Citing this family (79)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8352400B2 (en) 1991-12-23 2013-01-08 Hoffberg Steven M Adaptive pattern recognition based controller apparatus and method and human-factored interface therefore
US10361802B1 (en) 1999-02-01 2019-07-23 Blanding Hovenweep, Llc Adaptive pattern recognition based control system and method
US7387253B1 (en) * 1996-09-03 2008-06-17 Hand Held Products, Inc. Optical reader system comprising local host processor and optical reader
US6493338B1 (en) * 1997-05-19 2002-12-10 Airbiquity Inc. Multichannel in-band signaling for data communications over digital wireless telecommunications networks
US6690681B1 (en) * 1997-05-19 2004-02-10 Airbiquity Inc. In-band signaling for data communications over digital wireless telecommunications network
US6560461B1 (en) 1997-08-04 2003-05-06 Mundi Fomukong Authorized location reporting paging system
US7966078B2 (en) 1999-02-01 2011-06-21 Steven Hoffberg Network media appliance system and method
KR100382478B1 (ko) * 2000-03-13 2003-05-01 엘지전자 주식회사 통신 시스템의 데이터 서비스 방법
JP2001312326A (ja) * 2000-04-28 2001-11-09 Fujitsu Ltd 携帯電子装置および携帯電子装置用バッテリパック
GB0011797D0 (en) 2000-05-16 2000-07-05 Yeoman Group Plc Improved vehicle routeing
US6928301B2 (en) * 2000-08-11 2005-08-09 Novatel Wireless, Inc. Distributed architecture wireless RF modem
GB2371945A (en) * 2000-11-17 2002-08-07 Infotech Software Ltd Connection of position determining device and a hand held computer to a radio modem
EP1225742A1 (en) * 2001-01-22 2002-07-24 Inventec Appliances Corp. Internet phone using USB interface to transmit signals
US7146260B2 (en) * 2001-04-24 2006-12-05 Medius, Inc. Method and apparatus for dynamic configuration of multiprocessor system
US10298735B2 (en) 2001-04-24 2019-05-21 Northwater Intellectual Property Fund L.P. 2 Method and apparatus for dynamic configuration of a multiprocessor health data system
US7111787B2 (en) * 2001-05-15 2006-09-26 Hand Held Products, Inc. Multimode image capturing and decoding optical reader
US7215965B2 (en) * 2001-11-01 2007-05-08 Airbiquity Inc. Facility and method for wireless transmission of location data in a voice channel of a digital wireless telecommunications network
GB0203834D0 (en) * 2002-02-19 2002-04-03 Univ Surrey Data transmission
US7178049B2 (en) 2002-04-24 2007-02-13 Medius, Inc. Method for multi-tasking multiple Java virtual machines in a secure environment
US6915145B2 (en) * 2002-06-07 2005-07-05 Sunyen Co., Ltd. Self-rechargeable portable telephone
US7117001B2 (en) * 2003-11-04 2006-10-03 Motorola, Inc. Simultaneous voice and data communication over a wireless network
US20050201419A1 (en) * 2004-03-10 2005-09-15 Nokia Corporation System and associated terminal, method and computer program product for synchronizing distributively presented multimedia objects
KR100621571B1 (ko) * 2004-06-25 2006-09-14 삼성전자주식회사 네트워크 중계장치 및 중계 방법
US7337650B1 (en) 2004-11-09 2008-03-04 Medius Inc. System and method for aligning sensors on a vehicle
US7508810B2 (en) 2005-01-31 2009-03-24 Airbiquity Inc. Voice channel control of wireless packet data communications
US8054924B2 (en) * 2005-05-17 2011-11-08 General Motors Llc Data transmission method with phase shift error correction
US8194779B2 (en) * 2005-10-24 2012-06-05 General Motors Llc Method for data communication via a voice channel of a wireless communication network
US8194526B2 (en) * 2005-10-24 2012-06-05 General Motors Llc Method for data communication via a voice channel of a wireless communication network
US8259840B2 (en) * 2005-10-24 2012-09-04 General Motors Llc Data communication via a voice channel of a wireless communication network using discontinuities
US7864717B2 (en) 2006-01-09 2011-01-04 Flextronics Automotive Inc. Modem for communicating data over a voice channel of a communications system
US20070190950A1 (en) * 2006-02-15 2007-08-16 General Motors Corporation Method of configuring voice and data communication over a voice channel
US7924934B2 (en) 2006-04-07 2011-04-12 Airbiquity, Inc. Time diversity voice channel data communications
US8391775B2 (en) * 2007-03-09 2013-03-05 Airbiquity Inc. Mobile digital radio playlist system
US9048784B2 (en) * 2007-04-03 2015-06-02 General Motors Llc Method for data communication via a voice channel of a wireless communication network using continuous signal modulation
US20080259551A1 (en) * 2007-04-20 2008-10-23 Gotive A.S. Modular computing device
US7912149B2 (en) * 2007-05-03 2011-03-22 General Motors Llc Synchronization and segment type detection method for data transmission via an audio communication system
EP2206328B1 (en) 2007-10-20 2017-12-27 Airbiquity Inc. Wireless in-band signaling with in-vehicle systems
US8369799B2 (en) 2007-10-25 2013-02-05 Echostar Technologies L.L.C. Apparatus, systems and methods to communicate received commands from a receiving device to a mobile device
US8867571B2 (en) 2008-03-31 2014-10-21 Echostar Technologies L.L.C. Systems, methods and apparatus for transmitting data over a voice channel of a wireless telephone network
US8200482B2 (en) 2008-03-31 2012-06-12 Echostar Technologies L.L.C. Systems, methods and apparatus for transmitting data over a voice channel of a telephone network using linear predictive coding based modulation
MX2010010368A (es) * 2008-03-31 2010-11-25 Echostar Technologies Llc Sistemas, metodos y aparatos para transmitir datos sobre un canal de voz de una red telefonica inalambrica.
US8717971B2 (en) 2008-03-31 2014-05-06 Echostar Technologies L.L.C. Systems, methods and apparatus for transmitting data over a voice channel of a wireless telephone network using multiple frequency shift-keying modulation
US20090270110A1 (en) * 2008-05-17 2009-10-29 Sasan Ardalan Portable wireless communication systems
US8825480B2 (en) * 2008-06-05 2014-09-02 Qualcomm Incorporated Apparatus and method of obtaining non-speech data embedded in vocoder packet
US8964788B2 (en) * 2008-06-05 2015-02-24 Qualcomm Incorporated System and method of an in-band modem for data communications over digital wireless communication networks
US8503517B2 (en) 2008-06-05 2013-08-06 Qualcomm Incorporated System and method of an in-band modem for data communications over digital wireless communication networks
US8958441B2 (en) * 2008-06-05 2015-02-17 Qualcomm Incorporated System and method of an in-band modem for data communications over digital wireless communication networks
US8725502B2 (en) 2008-06-05 2014-05-13 Qualcomm Incorporated System and method of an in-band modem for data communications over digital wireless communication networks
US9083521B2 (en) 2008-06-05 2015-07-14 Qualcomm Incorporated System and method of an in-band modem for data communications over digital wireless communication networks
CN102239663A (zh) * 2008-08-18 2011-11-09 兰吉特·苏迪埃·瓦德卡尔 用于监测、管理以及控制分散网络的系统
US7983310B2 (en) 2008-09-15 2011-07-19 Airbiquity Inc. Methods for in-band signaling through enhanced variable-rate codecs
US8594138B2 (en) 2008-09-15 2013-11-26 Airbiquity Inc. Methods for in-band signaling through enhanced variable-rate codecs
BRPI0918741A2 (pt) * 2008-10-28 2015-12-01 Airbiquity Inc aquisição de uma música sendo reproduzida por um rádio em um veículo
US8417211B2 (en) * 2009-03-03 2013-04-09 Airbiquity Inc. In-vehicle system (IVS) control of emergency data communications
KR101047706B1 (ko) * 2009-04-21 2011-07-08 현대자동차주식회사 음성 채널을 통한 데이터 송수신 방법
US8036600B2 (en) 2009-04-27 2011-10-11 Airbiquity, Inc. Using a bluetooth capable mobile phone to access a remote network
US9358924B1 (en) 2009-05-08 2016-06-07 Eagle Harbor Holdings, Llc System and method for modeling advanced automotive safety systems
US8417490B1 (en) 2009-05-11 2013-04-09 Eagle Harbor Holdings, Llc System and method for the configuration of an automotive vehicle with modeled sensors
US8855100B2 (en) 2009-06-16 2014-10-07 Qualcomm Incorporated System and method for supporting higher-layer protocol messaging in an in-band modem
US8743864B2 (en) 2009-06-16 2014-06-03 Qualcomm Incorporated System and method for supporting higher-layer protocol messaging in an in-band modem
US8418039B2 (en) 2009-08-03 2013-04-09 Airbiquity Inc. Efficient error correction scheme for data transmission in a wireless in-band signaling system
KR101534866B1 (ko) * 2009-09-18 2015-07-07 현대자동차주식회사 음성 채널을 통한 차량간 데이터 통신 방법
US8340656B2 (en) 2009-10-07 2012-12-25 Echostar Technologies L.L.C. Systems and methods for synchronizing data transmission over a voice channel of a telephone network
US8942888B2 (en) 2009-10-15 2015-01-27 Airbiquity Inc. Extensible scheme for operating vehicle head unit as extended interface for mobile device
US8838332B2 (en) 2009-10-15 2014-09-16 Airbiquity Inc. Centralized management of motor vehicle software applications and services
US9002574B2 (en) 2009-10-15 2015-04-07 Airbiquity Inc. Mobile integration platform (MIP) integrated handset application proxy (HAP)
US8831823B2 (en) 2009-10-15 2014-09-09 Airbiquity Inc. Centralized management of motor vehicle software applications and services
US8249865B2 (en) 2009-11-23 2012-08-21 Airbiquity Inc. Adaptive data transmission for a digital in-band modem operating over a voice channel
DE102009058175A1 (de) * 2009-12-15 2011-06-16 Deutsche Telekom Ag Verfahren zur impliziten Übermittlung von Zusatzinformationen in Telekommunikationsnetzen
US8848825B2 (en) 2011-09-22 2014-09-30 Airbiquity Inc. Echo cancellation in wireless inband signaling modem
US8886392B1 (en) 2011-12-21 2014-11-11 Intellectual Ventures Fund 79 Llc Methods, devices, and mediums associated with managing vehicle maintenance activities
CN102625074B (zh) * 2012-03-19 2014-11-19 北京汉邦高科数字技术股份有限公司 Hd-sdi摄像机传输智能分析数据的方法
EP2859464B1 (en) 2012-06-08 2020-09-16 Airbiquity, Inc. Assessment of electronic sensor data to remotely identify a motor vehicle and monitor driver behavior
US8924611B2 (en) 2012-06-26 2014-12-30 Intel Corporation Providing a serial protocol for a bidirectional serial interconnect
WO2014100489A2 (en) 2012-12-20 2014-06-26 Airbiquity Inc. Efficient headunit communication integration
US9710406B2 (en) 2014-12-15 2017-07-18 Intel Corporation Data transmission using PCIe protocol via USB port
KR102141497B1 (ko) * 2018-07-30 2020-08-05 엘아이지넥스원 주식회사 무선 통신을 이용한 송/수신 장치 및 그들을 이용한 음성신호 처리 시스템
RU210735U1 (ru) * 2020-10-02 2022-04-28 Общество с ограниченной ответственностью «ПРОМИНВЕСТ» Радиомодем-маршрутизатор
CN114401474B (zh) * 2022-01-13 2024-03-01 北京中电慧声科技有限公司 一种数字网络音频处理器

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8814456D0 (en) 1988-06-17 1988-08-17 Cleveland Innovative Technolog Road vehicle locating system
US5726984A (en) 1989-01-31 1998-03-10 Norand Corporation Hierarchical data collection network supporting packetized voice communications among wireless terminals and telephones
US5043736B1 (en) 1990-07-27 1994-09-06 Cae Link Corp Cellular position location system
US5201071A (en) 1990-09-26 1993-04-06 Rockwell International Corporation Method and apparatus for reducing the peak envelope voltage of an RF transmitter while maintaining signal average power
US5225842A (en) 1991-05-09 1993-07-06 Navsys Corporation Vehicle tracking system employing global positioning system (gps) satellites
FR2684507B1 (fr) * 1991-11-29 1994-09-30 Sagem Modem semi-duplex pour reseau de radiotelephones gsm.
US5235633A (en) 1991-12-26 1993-08-10 Everett Dennison Cellular telephone system that uses position of a mobile unit to make call management decisions
US5546445A (en) 1991-12-26 1996-08-13 Dennison; Everett Cellular telephone system that uses position of a mobile unit to make call management decisions
US5539810A (en) * 1992-01-27 1996-07-23 Highwaymaster Communications, Inc. Data messaging in a communications network
US5410739A (en) 1992-09-29 1995-04-25 The Titan Corporation Variable data message communication over voice communication channel
US5365450A (en) 1992-12-17 1994-11-15 Stanford Telecommunications, Inc. Hybrid GPS/data line unit for rapid, precise, and robust position determination
US5726893A (en) * 1992-12-17 1998-03-10 Stanford Telecommunications, Inc. Cellular telephone with voice-in-data modem
US5587715A (en) 1993-03-19 1996-12-24 Gps Mobile, Inc. Method and apparatus for tracking a moving object
EP0631398B1 (en) 1993-06-25 2004-11-17 Matsushita Electric Industrial Co., Ltd. Method and apparatus for waveform shaping of packet data
US5388147A (en) 1993-08-30 1995-02-07 At&T Corp. Cellular telecommunication switching system for providing public emergency call location information
US5519403A (en) 1993-11-29 1996-05-21 Motorola, Inc. Global positioning system communications multi-interface
US5479480A (en) * 1993-12-30 1995-12-26 At&T Corp. Dual mode cellular modem
US5555286A (en) 1994-01-31 1996-09-10 Tendler Technologies, Inc. Cellular phone based automatic emergency vessel/vehicle location system
CA2170737A1 (en) 1994-02-07 1995-08-10 Harold Ii Pace Mobile location reporting apparatus and methods
US5422816A (en) 1994-02-22 1995-06-06 Trimble Navigation Limited Portable personal navigation tracking system
US5483549A (en) 1994-03-04 1996-01-09 Stanford Telecommunications, Inc. Receiver having for charge-coupled-device based receiver signal processing
JPH088983A (ja) 1994-06-15 1996-01-12 Fujitsu Ltd 装置間ディジタル信号伝送方法並びにディジタル信号送受信装置，ディジタル信号送信装置及びディジタル信号受信装置
US5630206A (en) 1994-08-11 1997-05-13 Stanford Telecommunications, Inc. Position enhanced cellular telephone system
US5786789A (en) * 1994-11-14 1998-07-28 Trimble Navigation Limited GPS and cellphone unit having add-on modules
US6226529B1 (en) 1994-12-08 2001-05-01 Itt Manufacturing Enterprises, Inc. System for providing a simultaneous data and voice channel within a single channel of a portable cellular telephone to provide position-enhanced cellular services (PECS)
US5517683A (en) * 1995-01-18 1996-05-14 Cycomm Corporation Conformant compact portable cellular phone case system and connector
US5797091A (en) 1995-03-07 1998-08-18 Xypoint Corporation Personal communication system and method of use
US5572204A (en) 1995-04-10 1996-11-05 Ford Motor Company Vehicular emergency message system
US5687215A (en) 1995-04-10 1997-11-11 Ford Motor Company Vehicular emergency message system
US5686910A (en) 1995-04-10 1997-11-11 Ford Motor Company Vehicular emergency message system with automatic periodic call-in
US6002363A (en) 1996-03-08 1999-12-14 Snaptrack, Inc. Combined GPS positioning system and communications system utilizing shared circuitry
US5945944A (en) 1996-03-08 1999-08-31 Snaptrack, Inc. Method and apparatus for determining time for GPS receivers
US5978676A (en) * 1996-11-15 1999-11-02 Telefonaktiebolaget L/M Ericsson (Publ) Inband signal converter, and associated method, for a digital communication system
US5812087A (en) 1997-02-03 1998-09-22 Snaptrack, Inc. Method and apparatus for satellite positioning system based time measurement
US5970130A (en) 1997-02-26 1999-10-19 Dynamic Telcom Engineering, L.L.C. Independent central office which provides local and long distance calling services to new residential and commercial developments
CA2260762C (en) * 1997-05-19 2002-08-06 Integrated Data Communications, Inc. System and method to communicate time stamped, 3-axis geo-position data within telecommunication networks
US6140956A (en) 1997-06-25 2000-10-31 Cellutrac, Inc. Vehicle tracking and security system incorporating simultaneous voice and data communication
US6044257A (en) * 1998-03-19 2000-03-28 American Secure Care, Llc Panic button phone
US6112084A (en) * 1998-03-24 2000-08-29 Telefonaktiebolaget Lm Ericsson Cellular simultaneous voice and data including digital simultaneous voice and data (DSVD) interwork
BRPI9913197B1 (pt) * 1998-08-21 2015-10-20 Motorola Mobility Llc método e aparelho para controle de operação de bypass de vocoder utilizando sinalização em faixa

Also Published As

Publication number Publication date
EP1581017A1 (en) 2005-09-28
CN1452845A (zh) 2003-10-29
CA2401939A1 (en) 2001-09-27
EP1273190B1 (en) 2010-05-19
ATE468726T1 (de) 2010-06-15
MXPA02009179A (es) 2003-03-12
AU2000250157B2 (en) 2006-04-06
CA2401939C (en) 2011-06-21
CN1189050C (zh) 2005-02-09
WO2001072067A1 (en) 2001-09-27
US6681121B1 (en) 2004-01-20
JP2003533908A (ja) 2003-11-11
KR20020093854A (ko) 2002-12-16
AU5015700A (en) 2001-10-03
CY1110710T1 (el) 2015-06-10
PT1273190E (pt) 2010-07-06
DE60044440D1 (de) 2010-07-01
AU2006202303A1 (en) 2006-06-22
KR100726107B1 (ko) 2007-06-12
BR0017179A (pt) 2003-01-14
ES2362506T3 (es) 2011-07-06
EP1273190A1 (en) 2003-01-08

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