KR100722076B1 - 프로그램 가능한 다이나믹 레인지 수신기 - Google Patents

프로그램 가능한 다이나믹 레인지 수신기 Download PDF

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Publication number
KR100722076B1
KR100722076B1 KR1020007006281A KR20007006281A KR100722076B1 KR 100722076 B1 KR100722076 B1 KR 100722076B1 KR 1020007006281 A KR1020007006281 A KR 1020007006281A KR 20007006281 A KR20007006281 A KR 20007006281A KR 100722076 B1 KR100722076 B1 KR 100722076B1
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KR
South Korea
Prior art keywords
dynamic range
signal
σδadc
receiver
loop
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Expired - Fee Related
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KR1020007006281A
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English (en)
Korean (ko)
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KR20010032937A (ko
Inventor
새드 지. 유니스
세이폴라 에스. 바자르자니
스티븐 씨. 치카렐리
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콸콤 인코포레이티드
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Publication of KR20010032937A publication Critical patent/KR20010032937A/ko
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Publication of KR100722076B1 publication Critical patent/KR100722076B1/ko
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/1027—Means associated with receiver for limiting or suppressing noise or interference assessing signal quality or detecting noise/interference for the received signal
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M3/00—Conversion of analogue values to or from differential modulation
    • H03M3/30—Delta-sigma modulation
    • H03M3/458—Analogue/digital converters using delta-sigma modulation as an intermediate step
    • H03M3/478—Means for controlling the correspondence between the range of the input signal and the range of signals the converter can handle; Means for out-of-range indication
    • H03M3/488—Means for controlling the correspondence between the range of the input signal and the range of signals the converter can handle; Means for out-of-range indication using automatic control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference
    • H04B1/109—Means associated with receiver for limiting or suppressing noise or interference by improving strong signal performance of the receiver when strong unwanted signals are present at the receiver input
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M3/00—Conversion of analogue values to or from differential modulation
    • H03M3/30—Delta-sigma modulation
    • H03M3/39—Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators
    • H03M3/402—Arrangements specific to bandpass modulators
    • H03M3/404—Arrangements specific to bandpass modulators characterised by the type of bandpass filters used
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M3/00—Conversion of analogue values to or from differential modulation
    • H03M3/30—Delta-sigma modulation
    • H03M3/39—Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators
    • H03M3/412—Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators characterised by the number of quantisers and their type and resolution
    • H03M3/414—Structural details of delta-sigma modulators, e.g. incremental delta-sigma modulators characterised by the number of quantisers and their type and resolution having multiple quantisers arranged in cascaded loops, each of the second and further loops processing the quantisation error of the loop preceding it, i.e. multiple stage noise shaping [MASH] type

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Circuits Of Receivers In General (AREA)
  • Noise Elimination (AREA)
  • Analogue/Digital Conversion (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Superheterodyne Receivers (AREA)
  • Amplifiers (AREA)
KR1020007006281A 1997-12-09 1998-12-08 프로그램 가능한 다이나믹 레인지 수신기 Expired - Fee Related KR100722076B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/987,853 US6134430A (en) 1997-12-09 1997-12-09 Programmable dynamic range receiver with adjustable dynamic range analog to digital converter
US8/987,853 1997-12-09
US08/987,853 1997-12-09
PCT/US1998/026053 WO1999030427A1 (en) 1997-12-09 1998-12-08 Programmable dynamic range receiver

Publications (2)

Publication Number Publication Date
KR20010032937A KR20010032937A (ko) 2001-04-25
KR100722076B1 true KR100722076B1 (ko) 2007-05-25

Family

ID=25533629

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020007006281A Expired - Fee Related KR100722076B1 (ko) 1997-12-09 1998-12-08 프로그램 가능한 다이나믹 레인지 수신기

Country Status (15)

Country Link
US (1) US6134430A (enExample)
EP (1) EP1038360B1 (enExample)
JP (1) JP4259754B2 (enExample)
KR (1) KR100722076B1 (enExample)
CN (1) CN100407583C (enExample)
AU (1) AU743320B2 (enExample)
BR (1) BR9813483A (enExample)
CA (1) CA2312958C (enExample)
DE (1) DE69837722T2 (enExample)
ES (1) ES2286863T3 (enExample)
IL (1) IL136404A (enExample)
MY (1) MY118516A (enExample)
TW (1) TW496041B (enExample)
WO (1) WO1999030427A1 (enExample)
ZA (1) ZA9811242B (enExample)

Families Citing this family (100)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3545606B2 (ja) * 1998-03-04 2004-07-21 株式会社東芝 受信装置
US7283797B1 (en) * 1998-03-06 2007-10-16 Ericsson Inc. System and method of improving the dynamic range of a receiver in the presence of a narrowband interfering signal
KR100357619B1 (ko) * 1998-06-23 2003-01-15 삼성전자 주식회사 이동 통신단말기의 출력전력 제어장치 및 방법
JP3562967B2 (ja) * 1998-08-06 2004-09-08 アルプス電気株式会社 Ｑｐｓｋ変調信号受信ユニット
US6693953B2 (en) * 1998-09-30 2004-02-17 Skyworks Solutions, Inc. Adaptive wireless communication receiver
US6556807B1 (en) 1998-10-06 2003-04-29 Mitsubishi Electric & Electronics Usa, Inc. Antenna receiving system
US6532370B1 (en) * 1999-09-30 2003-03-11 Skyworks Solutions, Inc. Cellular handset with adjustable analog to digital conversion
US7555263B1 (en) 1999-10-21 2009-06-30 Broadcom Corporation Adaptive radio transceiver
US7113744B1 (en) * 1999-10-21 2006-09-26 Broadcom Corporation Adaptive radio transceiver with a power amplifier
US6917789B1 (en) * 1999-10-21 2005-07-12 Broadcom Corporation Adaptive radio transceiver with an antenna matching circuit
JP2001156665A (ja) * 1999-11-24 2001-06-08 Hitachi Ltd 受信装置及びこれを用いたテレビジョン受像装置ならびに記録再生装置
JP3795282B2 (ja) * 1999-12-01 2006-07-12 アルプス電気株式会社 伝送経路切替回路
DE19960559A1 (de) 1999-12-15 2001-07-05 Infineon Technologies Ag Empfangsvorrichtung für winkelmodulierte Signale
US6625238B2 (en) * 2000-03-29 2003-09-23 Sony Corporation Low power and high linearity receivers with reactively biased front ends
US6388526B1 (en) * 2000-07-06 2002-05-14 Lucent Technologies Inc. Methods and apparatus for high performance reception of radio frequency communication signals
US6538588B1 (en) * 2000-09-18 2003-03-25 Qualcomm, Incorporated Multi-sampling Σ-Δ analog-to-digital converter
US6407689B1 (en) * 2000-11-01 2002-06-18 Qualcomm, Incorporated Method and apparatus for controlling stages of a multi-stage circuit
US7376206B1 (en) * 2000-11-06 2008-05-20 Qualcomm Incorporated Method and apparatus for adjusting the phase of a received signal
FR2821228B1 (fr) * 2001-02-16 2003-04-11 Thomson Multimedia Sa Dispositif de reception a controle de gain automatique
US6721547B2 (en) 2001-05-04 2004-04-13 Atheros Communications, Inc. In-band and out-of-band signal detection for automatic gain calibration systems
WO2002091104A2 (en) * 2001-05-04 2002-11-14 Atheros Communications, Inc. Self-correlation detection and in-band and out-of-band signal detection for automatic gain calibration systems
US6785523B2 (en) 2001-05-04 2004-08-31 Atheros Communications, Inc. Self-correlation detection in automatic gain calibration
US6624776B2 (en) * 2001-07-16 2003-09-23 Qualcomm, Incorporated Method and system for adjusting the dynamic range of an analog-to-digital converter in a wireless communications device
US6701264B2 (en) * 2001-07-31 2004-03-02 Trw Northrop Method of and apparatus for calibrating receive path gain
US7415088B2 (en) * 2001-08-31 2008-08-19 Qualcomm Incorporated Multi-standard baseband receiver
US6538592B1 (en) * 2001-09-24 2003-03-25 Lsi Logic Corporation Variable dynamic range analog-to-digital converter
US20040036772A1 (en) * 2001-09-25 2004-02-26 Pugel Michael Anthony Method for optimizing the level of rf signals by comparing quality of the rf signals under different operation modes
KR20030031377A (ko) * 2001-10-15 2003-04-21 삼성전자주식회사 이동통신 단말장치 수신기
KR100442608B1 (ko) * 2001-12-07 2004-08-02 삼성전자주식회사 이동통신시스템의 수신단의 선형성 유지 장치 및 방법
GB2383232B (en) * 2001-12-14 2005-09-21 Ubinetics Ltd A radiotelephone system and a method of operating same
US7231308B2 (en) * 2001-12-21 2007-06-12 Agilent Technologies, Inc. Test system dynamic range extension through compression compensation
US6687491B2 (en) * 2002-01-18 2004-02-03 Sony Corporation Direct conversion of low power high linearity receiver
JP3907499B2 (ja) * 2002-03-05 2007-04-18 シャープ株式会社 受信装置およびこれを用いた移動体端末
US6978117B2 (en) * 2002-03-25 2005-12-20 Visteon Global Technologies, Inc. RF AGC amplifier system for satellite/terrestrial radio receiver
US7809087B2 (en) * 2002-04-26 2010-10-05 Qualcomm, Incorporated Power detection techniques and discrete gain state selection for wireless networking
US7218905B1 (en) * 2002-06-14 2007-05-15 Skyworks Solutions, Inc. Gain compensation
CN100345442C (zh) * 2002-10-07 2007-10-24 皇家飞利浦电子股份有限公司 多频道接收机及自动设置其宽带放大器的工作状态的方法
US20050134336A1 (en) * 2002-10-31 2005-06-23 Goldblatt Jeremy M. Adjustable-bias VCO
US7130602B2 (en) * 2002-10-31 2006-10-31 Qualcomm Incorporated Dynamically programmable receiver
US20040110520A1 (en) * 2002-12-09 2004-06-10 Barbara Frank S. Dynamic scanning receiver/amplifier
US20040171361A1 (en) * 2003-02-27 2004-09-02 Karthik Vasanth Selective input level wireless receiver
US7373125B2 (en) * 2003-02-28 2008-05-13 Motorola, Inc. Off-channel signal detector with programmable hysteresis
US7010330B1 (en) 2003-03-01 2006-03-07 Theta Microelectronics, Inc. Power dissipation reduction in wireless transceivers
TWI355798B (en) * 2003-03-12 2012-01-01 St Ericsson Sa Automatic gain control with two power detectors
DE602004027374D1 (de) * 2003-06-04 2010-07-08 St Ericsson Sa Rektkonversionsempfänger
US20050003781A1 (en) * 2003-07-02 2005-01-06 California Eastern Laboratories Multiple format radio frequency receiver
US7295813B2 (en) * 2003-07-30 2007-11-13 Motorola Inc. Current reduction by dynamic receiver adjustment in a communication device
US7720448B2 (en) * 2003-12-30 2010-05-18 Freescale Semiconductor, Inc. Signal generation power management control system for portable communications device and method of using same
US7672359B2 (en) * 2004-01-28 2010-03-02 Andrew Llc Spread-spectrum receivers with extended dynamic range
US7356322B2 (en) * 2004-05-17 2008-04-08 Agere Systems Inc. Multiple-branch wireless receiver
CN101044685B (zh) * 2004-10-18 2012-03-21 Nxp股份有限公司 信号接收机和移动通信设备
US20060222115A1 (en) * 2005-03-30 2006-10-05 Silicon Laboratories, Inc. Television receiver with automatic gain control (AGC)
EP1869772A1 (en) * 2005-04-01 2007-12-26 Nxp B.V. Signal strength indicator
JP2006295363A (ja) * 2005-04-07 2006-10-26 Nippon Hoso Kyokai <Nhk> 受信レベル測定装置
US7555661B2 (en) * 2005-05-03 2009-06-30 Sirf Technology, Inc. Power management in digital receivers that adjusts at least one a of clock rate and a bit width based on received signal
US7030795B1 (en) * 2005-05-17 2006-04-18 Motorola, Inc. Digital automatic gain control method and device
US7599670B2 (en) * 2005-07-21 2009-10-06 Microsoft Corporation Dynamic bias for receiver controlled by radio link quality
US7515888B2 (en) * 2005-10-06 2009-04-07 Nxp B.V. Systems and method for a highly integrated, multi-mode tuner
KR100784010B1 (ko) * 2005-10-28 2007-12-10 엘지이노텍 주식회사 강전계 입력 보상회로를 내장한 튜너
US7734266B2 (en) * 2006-02-21 2010-06-08 Powerwave Technologies, Inc. Adaptive radio frequency receiver
US7535297B2 (en) * 2006-02-27 2009-05-19 Xinghao Chen Architecture and method for improving efficiency of a class-A power amplifier by dynamically scaling biasing current thereof as well as synchronously compensating gain thereof in order to maintain overall constant gain of the class-A power amplifier at all biasing configurations thereof
JP4687510B2 (ja) * 2006-03-08 2011-05-25 日本電気株式会社 移動通信端末における信号処理システム及びその方法並びにそれを用いた移動通信端末
US20070223626A1 (en) * 2006-03-21 2007-09-27 Shay Waxman Dynamic analog power management in mobile station receivers
EP2002651A1 (en) * 2006-03-24 2008-12-17 Nxp B.V. Automatic gain control circuit
KR100922947B1 (ko) * 2006-03-30 2009-10-23 삼성전자주식회사 무선통신 시스템의 수신기에서 이득 제어 방법 및 장치
US8521198B2 (en) * 2006-05-12 2013-08-27 Qualcomm, Incorporated Dynamic LNA switch points based on channel conditions
US8781426B2 (en) * 2006-05-15 2014-07-15 Qualcomm Incorporated Techniques for controlling operation of control loops in a receiver
KR20090050402A (ko) * 2007-11-15 2009-05-20 한국과학기술원 아날로그 디지털 변환기의 허용 입력 범위를 증가시키기위한 신호레벨 변환 회로
US8249535B2 (en) * 2008-01-25 2012-08-21 Nxp B.V. Radio receivers
KR100966766B1 (ko) * 2008-02-14 2010-07-01 (주)에프씨아이 자동이득제어 정보를 이용한 전력소모 감소장치가 구비된수신기 및 이를 이용한 전력소모 감소방법
US8275343B2 (en) * 2008-03-10 2012-09-25 Qualcomm Incorporated System and method of using residual voltage from a prior operation to establish a bias voltage for a subsequent operation
KR101502033B1 (ko) * 2008-04-11 2015-03-12 삼성전자주식회사 Ａｄｃ의 전류 제어 회로 및 방법
US9367711B1 (en) * 2008-09-04 2016-06-14 Intelleflex Corporation Battery assisted RFID tag with square-law receiver and optional part time active behavior
US8467727B2 (en) * 2008-09-15 2013-06-18 Sony Corporation Controlling the dynamic range of a RF receiver circuit in a wireless communication terminal to reestablish a lost communication link
US8279974B1 (en) * 2008-11-04 2012-10-02 Qualcomm Atheros, Inc. Dynamic power reduction in a wireless receiver
US8428536B2 (en) * 2008-11-25 2013-04-23 Silicon Laboratories Inc. Low-cost receiver using automatic gain control
US8204156B2 (en) * 2008-12-31 2012-06-19 Intel Corporation Phase error detection with conditional probabilities
JP4966329B2 (ja) * 2009-03-19 2012-07-04 株式会社東芝 無線受信機の消費電力制御方法
US7999714B2 (en) * 2009-08-17 2011-08-16 Atmel Corporation Controlling bias current for an analog to digital converter
US20110053541A1 (en) * 2009-08-26 2011-03-03 Bae Systems Informantion And Electronic Systems Integration Inc. Dynamic range on-demand for receiver applications
US9647623B2 (en) 2009-09-30 2017-05-09 Silicon Laboratories Inc. Signal processor suitable for low intermediate frequency (LIF) or zero intermediate frequency (ZIF) operation
JP5610899B2 (ja) 2010-07-28 2014-10-22 パナソニック株式会社 受信回路およびそれを備えた受信装置
US8744578B2 (en) 2010-10-29 2014-06-03 Medtronic, Inc. Staged sensing adjustments by an implantable medical device in the presence of interfering signals
US8983606B2 (en) 2010-10-29 2015-03-17 Medtronic, Inc. Enhanced sensing by an implantable medical device in the presence of an interfering signal from an external source
US8965317B2 (en) * 2011-04-26 2015-02-24 Analog Devices, Inc. RF AGC control
FR3038170B1 (fr) * 2015-06-26 2017-08-18 Sigfox Procede et dispositif de reception d’un signal module en phase ou en frequence par une sequence de symboles a deux etats
CN107171669B (zh) * 2016-03-08 2022-06-28 三星电子株式会社 半导体器件和半导体器件的操作方法
US10317535B2 (en) 2016-03-31 2019-06-11 Samsung Electronics Co., Ltd Method and apparatus for second order intercept point (IP2) calibration
JP6344421B2 (ja) * 2016-04-13 2018-06-20 住友電気工業株式会社 バンドパス型δς変調器、装置及び方法
US10263636B2 (en) 2017-06-07 2019-04-16 Motorola Solutions, Inc. Scalable dynamic range analog-to-digital converter system
WO2019063615A1 (en) 2017-09-27 2019-04-04 Dolby International Ab AUTOMATIC GAIN COMPENSATION INFERENCE AND CORRECTION
CN108063621B (zh) * 2017-12-01 2021-05-25 宁波芯路通讯科技有限公司 可变架构的sigma-delta数据转换器
FR3088157A1 (fr) * 2018-11-06 2020-05-08 Parrot Faurecia Automotive Sas Dispositif electronique et procede de reception d'un signal radioelectrique, circuit integre implementant un tel dispositif
US11874394B2 (en) * 2020-04-02 2024-01-16 Rockwell Collins, Inc. System and method for improving signal qualification
US11811446B2 (en) * 2021-04-27 2023-11-07 Silicon Laboratories Inc. Bias circuit for a low noise amplifier of a front end interface of a radio frequency communication device that enables fast transitions between different operating modes
CN112994573B (zh) * 2021-05-10 2021-07-30 江苏智马科技有限公司 一种伺服电机电压控制方法
CN113323856B (zh) * 2021-06-16 2022-09-20 常州市威硕自动化科技有限公司 一种基于evt组合逻辑控制开关信号方法
CN114895329B (zh) * 2022-04-29 2025-05-09 陕西诺维北斗信息科技股份有限公司 接收机线性动态范围的确定方法、装置及系统
WO2024107314A1 (en) * 2022-11-15 2024-05-23 Qorvo Us, Inc. Receiver chain with dynamic gain slope equalizer
US20250350256A1 (en) * 2024-05-10 2025-11-13 Mediatek Inc. Multi-stage automatic gain control circuit using at least three gain-controlled amplifiers with gain hysteresis and associated automatic gain control method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5341135A (en) * 1991-05-03 1994-08-23 Gec-Marconi Limited Analogue-to-digital converters, digital-to-analogue converters, and digital modulators
WO1996024193A1 (en) * 1995-01-30 1996-08-08 Telefonaktiebolaget Lm Ericsson (Publ) Wide dynamic range analog to digital conversion
US5619536A (en) * 1993-03-15 1997-04-08 Alcatel Radiotelephone Digital superheterodyne receiver and baseband filter method used therein

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995005038A1 (en) * 1993-08-11 1995-02-16 Ntt Mobile Communications Network Inc. Apparatus for automatically controlling gain, communication apparatus, and method for automatically controlling gain
DE69514146T2 (de) * 1994-05-11 2000-08-24 Csem Centre Suisse D`Electronique Et De Microtechnique S.A. - Recherche Et Developpement, Neuchatel Mikrosystem mit niedrigem Energieverbrauch
US5568144A (en) * 1994-12-01 1996-10-22 General Electric Company Method for improving waveform digitization and circuit for implementing said method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5341135A (en) * 1991-05-03 1994-08-23 Gec-Marconi Limited Analogue-to-digital converters, digital-to-analogue converters, and digital modulators
US5619536A (en) * 1993-03-15 1997-04-08 Alcatel Radiotelephone Digital superheterodyne receiver and baseband filter method used therein
WO1996024193A1 (en) * 1995-01-30 1996-08-08 Telefonaktiebolaget Lm Ericsson (Publ) Wide dynamic range analog to digital conversion

Also Published As

Publication number Publication date
ES2286863T3 (es) 2007-12-01
WO1999030427A1 (en) 1999-06-17
CA2312958C (en) 2008-10-07
BR9813483A (pt) 2000-11-14
CN1281596A (zh) 2001-01-24
EP1038360A1 (en) 2000-09-27
IL136404A (en) 2005-09-25
US6134430A (en) 2000-10-17
HK1032160A1 (en) 2001-07-06
JP2001526486A (ja) 2001-12-18
EP1038360B1 (en) 2007-05-02
DE69837722D1 (de) 2007-06-14
AU743320B2 (en) 2002-01-24
TW496041B (en) 2002-07-21
CN100407583C (zh) 2008-07-30
DE69837722T2 (de) 2008-01-10
AU1633099A (en) 1999-06-28
KR20010032937A (ko) 2001-04-25
IL136404A0 (en) 2001-06-14
MY118516A (en) 2004-11-30
JP4259754B2 (ja) 2009-04-30
ZA9811242B (en) 2000-12-08
CA2312958A1 (en) 1999-06-17

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