CN1190511A - 时分复用高速数据传输系统和方法 - Google Patents
时分复用高速数据传输系统和方法 Download PDFInfo
- Publication number
- CN1190511A CN1190511A CN96195391A CN96195391A CN1190511A CN 1190511 A CN1190511 A CN 1190511A CN 96195391 A CN96195391 A CN 96195391A CN 96195391 A CN96195391 A CN 96195391A CN 1190511 A CN1190511 A CN 1190511A
- Authority
- CN
- China
- Prior art keywords
- signal
- communication
- unit
- uplink
- transmission
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/02—Channels characterised by the type of signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
- H04L5/1469—Two-way operation using the same type of signal, i.e. duplex using time-sharing
- H04L5/1484—Two-way operation using the same type of signal, i.e. duplex using time-sharing operating bytewise
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
- H04L25/40—Transmitting circuits; Receiving circuits
- H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
- H04L25/4917—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using multilevel codes
- H04L25/4919—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using multilevel codes using balanced multilevel codes
- H04L25/4921—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems using multilevel codes using balanced multilevel codes using quadrature encoding, e.g. carrierless amplitude-phase coding
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/02—Channels characterised by the type of signal
- H04L5/023—Multiplexing of multicarrier modulation signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/14—Two-way operation using the same type of signal, i.e. duplex
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Bidirectional Digital Transmission (AREA)
- Telephonic Communication Services (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
Description
Claims (22)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/501,250 | 1995-07-11 | ||
US08/501,250 US5680394A (en) | 1995-07-11 | 1995-07-11 | Time division duplexed high speed data transmission system and method |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004100329636A Division CN1555148B (zh) | 1995-07-11 | 1996-06-19 | 一种用于基于用户线的通信系统的中心调制解调器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1190511A true CN1190511A (zh) | 1998-08-12 |
CN1154289C CN1154289C (zh) | 2004-06-16 |
Family
ID=23992754
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB961953918A Expired - Fee Related CN1154289C (zh) | 1995-07-11 | 1996-06-19 | 时分复用高速数据传输系统和方法 |
CN2004100329636A Expired - Fee Related CN1555148B (zh) | 1995-07-11 | 1996-06-19 | 一种用于基于用户线的通信系统的中心调制解调器 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004100329636A Expired - Fee Related CN1555148B (zh) | 1995-07-11 | 1996-06-19 | 一种用于基于用户线的通信系统的中心调制解调器 |
Country Status (9)
Country | Link |
---|---|
US (2) | US5680394A (zh) |
EP (1) | EP0838109B1 (zh) |
JP (2) | JP3742901B2 (zh) |
KR (1) | KR100426398B1 (zh) |
CN (2) | CN1154289C (zh) |
AU (1) | AU720576B2 (zh) |
DE (1) | DE69626825T2 (zh) |
HK (1) | HK1016372A1 (zh) |
WO (1) | WO1997003506A1 (zh) |
Cited By (5)
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---|---|---|---|---|
CN1310460C (zh) * | 2001-08-01 | 2007-04-11 | 西门子公司 | 单载波系统和多载波系统之间数据通信的方法 |
CN100376098C (zh) * | 2002-06-27 | 2008-03-19 | 诺基亚公司 | 半双工传输的调度方法和设备 |
CN100502375C (zh) * | 2002-01-10 | 2009-06-17 | 维夫康姆公司 | 网络中的通信管理方法及相应信号、发射器装置与接收器终端 |
CN104734778A (zh) * | 2013-12-20 | 2015-06-24 | 中国移动通信集团公司 | 一种数据信号和监测信号的发送、接收方法及装置 |
US9907083B2 (en) | 2013-12-23 | 2018-02-27 | Huawei Technologeis Co., Ltd. | Multi-carrier aggregation method and apparatus, user equipment, and network side device |
Families Citing this family (75)
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GB2311196A (en) * | 1996-03-16 | 1997-09-17 | Northern Telecom Ltd | Minimizing crosstalk in twisted pair wires carrying TDD multitone signals |
US6385203B2 (en) * | 1996-03-29 | 2002-05-07 | Cisco Technology, Inc. | Communication server apparatus and method |
US5852655A (en) | 1996-03-29 | 1998-12-22 | Cisco Systems, Inc. | Communication server apparatus having distributed switching and method |
US6160843A (en) | 1996-03-29 | 2000-12-12 | Cisco Technology, Inc. | Communication server apparatus providing XDSL services and method |
US6014412A (en) | 1996-04-19 | 2000-01-11 | Amati Communications Corporation | Digital radio frequency interference canceller |
ATE227910T1 (de) * | 1996-09-02 | 2002-11-15 | St Microelectronics Nv | Verbesserungen bei, oder in bezug auf, mehrträgerübertragungssysteme |
US6333920B1 (en) * | 1996-09-09 | 2001-12-25 | Lucent Technologies Inc. | Frequency division duplexing system which accommodates symmetric and asymmetric channels |
US5963561A (en) * | 1996-12-05 | 1999-10-05 | At&T Corp. | Method and apparatus for bandwidth reuse in a communication network |
US6078593A (en) * | 1997-02-04 | 2000-06-20 | Next Level Communications | Method and apparatus for reliable operation of universal voice grade cards |
DE19706070A1 (de) * | 1997-02-17 | 1998-08-20 | Siemens Ag | Übertragungssystem für interaktive Breitband-Telekommunikationsdienste in TV-Verteil-Koaxialkabelnetzen |
US5889814A (en) * | 1997-02-24 | 1999-03-30 | At&T Wireless Services, Inc. | Transmit/receive compensation for a dual FDD/TDD architecture |
US6084885A (en) * | 1997-02-26 | 2000-07-04 | Paradyne Corporation | Apparatus and method for DSP sharing using statistical properties of data |
US6072769A (en) * | 1997-03-04 | 2000-06-06 | At&T Corporation | Method for multitone division multiple access communications |
JPH10322408A (ja) * | 1997-03-19 | 1998-12-04 | Sony Corp | 受信装置及び信号受信方法 |
US6163599A (en) * | 1997-03-20 | 2000-12-19 | Cisco Technology, Inc. | Communication server apparatus and method |
CN1117459C (zh) | 1997-05-12 | 2003-08-06 | 阿马提通信有限公司 | 超帧比特分配方法和系统 |
US6009122A (en) * | 1997-05-12 | 1999-12-28 | Amati Communciations Corporation | Method and apparatus for superframe bit allocation |
US6064692A (en) | 1997-06-20 | 2000-05-16 | Amati Communications Corporation | Protocol for transceiver initialization |
US6122703A (en) | 1997-08-15 | 2000-09-19 | Amati Communications Corporation | Generalized fourier transform processing system |
DE19742170C2 (de) * | 1997-09-24 | 2000-05-11 | Siemens Ag | Verfahren zur Erzeugung des Arbeitstaktes in einem Modul eines Datenübertragungssystems, und entsprechend ausgestattetes Datenübertragungssystem |
US20030026282A1 (en) | 1998-01-16 | 2003-02-06 | Aware, Inc. | Splitterless multicarrier modem |
US6937623B2 (en) * | 1997-10-22 | 2005-08-30 | Texas Instruments Incorporated | Method and apparatus for coordinating multi-point to point communications in a multi-tone data transmission system |
US6069922A (en) * | 1997-11-14 | 2000-05-30 | Nortel Networks Corporation | Method and apparatus for reducing cross-talk in broadband systems using line-coding |
US6134283A (en) * | 1997-11-18 | 2000-10-17 | Amati Communications Corporation | Method and system for synchronizing time-division-duplexed transceivers |
US6144695A (en) | 1997-12-23 | 2000-11-07 | At&T Corp. | Method and apparatus for reducing near-end crosstalk (NEXT) in discrete multi-tone modulator/demodulators |
FR2775404A1 (fr) * | 1998-02-25 | 1999-08-27 | Philips Electronics Nv | Systeme interactif de distribution de signaux audio-video numeriques |
JP4081821B2 (ja) * | 1998-02-26 | 2008-04-30 | ソニー株式会社 | 基地局装置及び通信方法 |
US6243369B1 (en) * | 1998-05-06 | 2001-06-05 | Terayon Communication Systems, Inc. | Apparatus and method for synchronizing an SCDMA upstream or any other type upstream to an MCNS downstream or any other type downstream with a different clock rate than the upstream |
JP3319422B2 (ja) | 1998-05-08 | 2002-09-03 | 日本電気株式会社 | マルチキャリア伝送システム、マルチキャリア伝送方法 |
JP3480313B2 (ja) * | 1998-05-26 | 2003-12-15 | 富士通株式会社 | ディジタル加入者線伝送方法及びxDSL装置 |
JP3622510B2 (ja) | 1998-06-19 | 2005-02-23 | 富士通株式会社 | ディジタル加入者線伝送方法、adslトランシーバ、チャンネルアナリシステ方法及びadsl装置 |
US6393110B1 (en) * | 1998-09-30 | 2002-05-21 | 3Com Corporation | Methods and apparatus for terminating a line and supporting the asymmetric digital subscriber line protocol |
JP3152217B2 (ja) * | 1998-10-09 | 2001-04-03 | 日本電気株式会社 | 有線伝送装置及び有線伝送方法 |
JP3161426B2 (ja) | 1998-10-09 | 2001-04-25 | 日本電気株式会社 | 有線伝送装置及び有線伝送方法 |
EP1037426A1 (en) * | 1998-10-27 | 2000-09-20 | Texas Instruments Incorporated | Data allocation in multicarrier commumication systems |
EP1005203A1 (en) * | 1998-11-24 | 2000-05-31 | STMicroelectronics SA | Multistandard DMT DSL transmission system |
JP2002532954A (ja) * | 1998-12-08 | 2002-10-02 | グローブスパン ヴィラタ、インコーポレイテッド | タイム・デュプレックス・ノイズ環境における情報の効率的な伝送のためシンボル持続時間を変化させるシステムおよび方法 |
US6424674B1 (en) * | 1999-01-22 | 2002-07-23 | Legerity, Inc. | Multi-tone transciever for multiple users |
DE69902621D1 (de) * | 1999-02-09 | 2002-10-02 | St Microelectronics Nv | Verfahren und vorrichtung zur reduzierung des cyclostationären übersprechens |
US6345072B1 (en) * | 1999-02-22 | 2002-02-05 | Integrated Telecom Express, Inc. | Universal DSL link interface between a DSL digital controller and a DSL codec |
JP3187024B2 (ja) * | 1999-02-24 | 2001-07-11 | 三菱電機株式会社 | 通信装置および該通信装置における干渉除去方法 |
DE69937912T2 (de) * | 1999-05-21 | 2008-12-24 | Fujitsu Ltd., Kawasaki | Digitales Teilnehmerleitungsverfahren, -gerät und -system unter Verwendung synchroner Verarbeitung |
US7072412B1 (en) | 1999-11-09 | 2006-07-04 | Maurice Bellanger | Multicarrier digital transmission system using an OQAM transmultiplexer |
US6771740B1 (en) * | 2000-02-16 | 2004-08-03 | Paradyne Corporation | Line sharing multipoint pots splitter controllable line selector |
US7035380B1 (en) | 2000-02-16 | 2006-04-25 | Paradyne Corporation | Line sharing multipoint POTS splitter with intelligent termination |
US6744697B2 (en) * | 2000-04-26 | 2004-06-01 | Juniper Networks, Inc. | Cable modem clock synchronization using software parsing with hardware assist |
DE10048191A1 (de) * | 2000-09-28 | 2002-04-25 | Siemens Ag | Verfahren zur Synchronisierung einer Mehrzahl von Bussystemen und hiermit korrespondierendes hierarchisches Mehrbussystem |
US6731752B1 (en) * | 2000-11-08 | 2004-05-04 | Viadux, Inc. | Method and circuit for echo-cancellation in two-way communications |
US20090031419A1 (en) | 2001-05-24 | 2009-01-29 | Indra Laksono | Multimedia system and server and methods for use therewith |
US8291457B2 (en) | 2001-05-24 | 2012-10-16 | Vixs Systems, Inc. | Channel selection in a multimedia system |
PT1641174E (pt) | 2001-06-07 | 2008-05-07 | Aware Inc | Método e sistema para inicialização de comprimento variável de estados para sistemas dsl |
US7177364B2 (en) * | 2002-01-10 | 2007-02-13 | The Boeing Company | System, decoder and method for transmitting, receiving and decoding high-speed digital data signals with reduced electromagnetic emissions |
US7251243B2 (en) * | 2002-01-30 | 2007-07-31 | Tut Systems, Inc. | Method and system for communicating broadband content |
US7725036B2 (en) * | 2002-02-12 | 2010-05-25 | Finisar Corporation | Efficient transmission of digital return path data in cable television return path |
US8156535B2 (en) * | 2002-02-12 | 2012-04-10 | Finsar Corporation | Data rate compression device for cable television return path using bandpass puncturing |
US7751718B2 (en) * | 2002-02-12 | 2010-07-06 | Finisar Corporation | Efficient transmission of digital return path data in cable television return path |
JP2004072269A (ja) * | 2002-08-02 | 2004-03-04 | Panasonic Communications Co Ltd | Adslモデム装置及びその通信方法 |
JP3698145B2 (ja) * | 2003-02-14 | 2005-09-21 | 富士通株式会社 | ディジタル加入者線伝送方法、xDSL装置及びxDSLシステム |
JP2005064874A (ja) * | 2003-08-12 | 2005-03-10 | Matsushita Electric Ind Co Ltd | Dslモデム装置及び通信制御方法 |
KR100604455B1 (ko) * | 2003-10-06 | 2006-07-25 | (주) 콘텔라 | 시분할 멀티 캐리어 비콘 신호 발생 장치 및 방법 |
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US8032916B2 (en) * | 2004-05-12 | 2011-10-04 | Finisar Corporation | Single master clock control of Ethernet data transfer over both a cable TV return path and an Ethernet forward path |
US7765576B2 (en) * | 2004-05-12 | 2010-07-27 | Finsiar Corporation | Changing communication mode in a CATV pathway using mute commands |
US7892472B2 (en) * | 2004-08-12 | 2011-02-22 | United States Gypsum Company | Method of making water-resistant gypsum-based article |
US7492736B2 (en) * | 2004-10-29 | 2009-02-17 | Texas Instruments Incorporated | System and method for access and management of beacon periods in distributed wireless networks |
CN101009584B (zh) * | 2006-01-24 | 2011-04-20 | 华为技术有限公司 | 对无源光网络进行网络速率升级的方法、设备和系统 |
US20100166021A1 (en) * | 2008-12-31 | 2010-07-01 | Xun Yang | Subscriber line interface circuitry with integrated serial interfaces |
US10426913B2 (en) | 2011-11-07 | 2019-10-01 | Mallinckrodt Hospital Products IP Limited | Apparatus and method for monitoring nitric oxide delivery |
US8984196B2 (en) * | 2012-04-12 | 2015-03-17 | Lenovo Enterprise Solutions (Singapore) Ptd. Ltd. | Accessing peripheral devices |
US9288032B2 (en) | 2012-04-13 | 2016-03-15 | Futurewei Technologies, Inc. | Dynamic frame structure for synchronous time-division duplexing digital subscriber lines |
BR112015001818A2 (pt) * | 2012-07-27 | 2017-08-08 | Adaptive Spectrum & Signal Alignment Inc | sistema de gerenciamento e métodos de gerenciamento de transmissão duplex por divisão de tempo (tdd) através de cobre |
JP5950776B2 (ja) * | 2012-09-20 | 2016-07-13 | 三菱電機株式会社 | 時分割データ通信システムおよび時分割データ通信装置 |
US20140161000A1 (en) * | 2012-12-10 | 2014-06-12 | Futurewei Technologies, Inc. | Timing offset correction in a tdd vectored system |
WO2015076492A1 (ko) * | 2013-11-25 | 2015-05-28 | 주식회사 케이티 | 홈 네트워크 전송 선로의 간섭 완화 장치, 간섭 완화 방법 및 이를 이용한 통신 시스템 |
WO2017005295A1 (en) * | 2015-07-06 | 2017-01-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Resource allocation for data transmission in wireless systems |
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US4438511A (en) * | 1980-11-10 | 1984-03-20 | Telebit Corporation | Packetized ensemble modem |
US4484028A (en) * | 1982-11-01 | 1984-11-20 | Motorola, Inc. | Digital loop transceiver having a power up/down circuit |
ATE35756T1 (de) * | 1984-07-03 | 1988-07-15 | Ant Nachrichtentech | Tdma-punkt-zu mehrpunkt-kommunikationssystem. |
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JPS6392135A (ja) * | 1986-10-06 | 1988-04-22 | Fujitsu Ltd | デイジタル加入者線伝送方式 |
IT1230301B (it) * | 1989-07-06 | 1991-10-18 | Ind Face Standard S P A Ora Al | Rete di trasmissione a stella, tipo ucol, per la gestione ottimale di diversi tipi di traffico. |
GB9026932D0 (en) * | 1990-12-12 | 1991-01-30 | Plessey Telecomm | Tdma ranging |
FR2670969B1 (fr) * | 1990-12-19 | 1993-04-16 | France Etat | Systeme de transmission de donnees par repartition dans l'espace temps-frequence, avec structuration en canaux. |
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US5285474A (en) * | 1992-06-12 | 1994-02-08 | The Board Of Trustees Of The Leland Stanford, Junior University | Method for equalizing a multicarrier signal in a multicarrier communication system |
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JPH10503893A (ja) * | 1994-06-02 | 1998-04-07 | アマティ・コミュニケーションズ・コーポレーション | 多重音調データ伝送システムにおける多ポイント−ポイント通信を整合するための方法及び装置 |
-
1995
- 1995-07-11 US US08/501,250 patent/US5680394A/en not_active Expired - Lifetime
-
1996
- 1996-06-19 WO PCT/US1996/010713 patent/WO1997003506A1/en active IP Right Grant
- 1996-06-19 KR KR10-1998-0700124A patent/KR100426398B1/ko not_active IP Right Cessation
- 1996-06-19 DE DE69626825T patent/DE69626825T2/de not_active Expired - Lifetime
- 1996-06-19 EP EP96924288A patent/EP0838109B1/en not_active Expired - Lifetime
- 1996-06-19 CN CNB961953918A patent/CN1154289C/zh not_active Expired - Fee Related
- 1996-06-19 CN CN2004100329636A patent/CN1555148B/zh not_active Expired - Fee Related
- 1996-06-19 JP JP50582397A patent/JP3742901B2/ja not_active Expired - Lifetime
- 1996-06-19 AU AU64782/96A patent/AU720576B2/en not_active Ceased
-
1997
- 1997-08-13 US US08/910,125 patent/US5838667A/en not_active Expired - Lifetime
-
1998
- 1998-11-30 HK HK98112505A patent/HK1016372A1/xx not_active IP Right Cessation
-
2005
- 2005-08-03 JP JP2005225308A patent/JP3904583B2/ja not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1310460C (zh) * | 2001-08-01 | 2007-04-11 | 西门子公司 | 单载波系统和多载波系统之间数据通信的方法 |
CN100502375C (zh) * | 2002-01-10 | 2009-06-17 | 维夫康姆公司 | 网络中的通信管理方法及相应信号、发射器装置与接收器终端 |
CN100376098C (zh) * | 2002-06-27 | 2008-03-19 | 诺基亚公司 | 半双工传输的调度方法和设备 |
CN104734778A (zh) * | 2013-12-20 | 2015-06-24 | 中国移动通信集团公司 | 一种数据信号和监测信号的发送、接收方法及装置 |
US9907083B2 (en) | 2013-12-23 | 2018-02-27 | Huawei Technologeis Co., Ltd. | Multi-carrier aggregation method and apparatus, user equipment, and network side device |
Also Published As
Publication number | Publication date |
---|---|
EP0838109A1 (en) | 1998-04-29 |
US5680394A (en) | 1997-10-21 |
CN1154289C (zh) | 2004-06-16 |
JP3904583B2 (ja) | 2007-04-11 |
DE69626825T2 (de) | 2003-12-11 |
AU6478296A (en) | 1997-02-10 |
CN1555148A (zh) | 2004-12-15 |
EP0838109B1 (en) | 2003-03-19 |
JPH11509062A (ja) | 1999-08-03 |
CN1555148B (zh) | 2010-05-12 |
JP3742901B2 (ja) | 2006-02-08 |
KR100426398B1 (ko) | 2004-06-30 |
KR19990028824A (ko) | 1999-04-15 |
HK1016372A1 (en) | 1999-10-29 |
WO1997003506A1 (en) | 1997-01-30 |
US5838667A (en) | 1998-11-17 |
DE69626825D1 (de) | 2003-04-24 |
JP2005333681A (ja) | 2005-12-02 |
AU720576B2 (en) | 2000-06-08 |
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