JP2002039751A - 高さ位置を決定する通信機器と通信機器の高さを決定する方法 - Google Patents
高さ位置を決定する通信機器と通信機器の高さを決定する方法Info
- Publication number
- JP2002039751A JP2002039751A JP2001137266A JP2001137266A JP2002039751A JP 2002039751 A JP2002039751 A JP 2002039751A JP 2001137266 A JP2001137266 A JP 2001137266A JP 2001137266 A JP2001137266 A JP 2001137266A JP 2002039751 A JP2002039751 A JP 2002039751A
- Authority
- JP
- Japan
- Prior art keywords
- communication device
- pressure
- calibration information
- pressure calibration
- local
- 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.)
- Abandoned
Links
- 238000004891 communication Methods 0.000 title claims abstract description 96
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000009530 blood pressure measurement Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 9
- 230000001413 cellular effect Effects 0.000 description 4
- 239000000243 solution Substances 0.000 description 4
- 239000000470 constituent Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 208000036366 Sensation of pressure Diseases 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000010267 cellular communication Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C5/00—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels
- G01C5/06—Measuring height; Measuring distances transverse to line of sight; Levelling between separated points; Surveyors' levels by using barometric means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/1842—Ambient condition change responsive
- Y10T137/1939—Atmospheric
- Y10T137/2012—Pressure
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Manufacturing & Machinery (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
- Mobile Radio Communication Systems (AREA)
- Measuring Fluid Pressure (AREA)
- Telephonic Communication Services (AREA)
- Telephone Function (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/568,957 US6518918B1 (en) | 2000-05-11 | 2000-05-11 | Wireless assisted altitude measurement |
| US09/568957 | 2000-05-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2002039751A true JP2002039751A (ja) | 2002-02-06 |
| JP2002039751A5 JP2002039751A5 (https=) | 2004-09-30 |
Family
ID=24273468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001137266A Abandoned JP2002039751A (ja) | 2000-05-11 | 2001-05-08 | 高さ位置を決定する通信機器と通信機器の高さを決定する方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US6518918B1 (https=) |
| EP (1) | EP1154231A1 (https=) |
| JP (1) | JP2002039751A (https=) |
| KR (1) | KR100474126B1 (https=) |
| CN (1) | CN1324191A (https=) |
| BR (1) | BR0101649A (https=) |
| CA (1) | CA2342288A1 (https=) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003299140A (ja) * | 2002-04-05 | 2003-10-17 | Mitsubishi Electric Corp | 端末装置、基地局及び無線通信システム |
| JP2008241467A (ja) * | 2007-03-27 | 2008-10-09 | Fujitsu Ltd | 携帯端末装置、その高度等の計測方法、その計測プログラム、及びその計測プログラムを格納した記録媒体 |
| JP2008544216A (ja) * | 2005-06-13 | 2008-12-04 | ノキア コーポレイション | 大気モデル |
| JP2010512103A (ja) * | 2006-12-04 | 2010-04-15 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | 改良セル識別およびセル測位のための方法および構成 |
| JP2010539452A (ja) * | 2007-09-28 | 2010-12-16 | インテル コーポレイション | 衛星測位システムにおける独立した高度測定 |
| JP2011117818A (ja) * | 2009-12-03 | 2011-06-16 | National Institute Of Advanced Industrial Science & Technology | 移動体の高度計測装置 |
| JP2012211909A (ja) * | 2012-06-04 | 2012-11-01 | Hitachi Industrial Equipment Systems Co Ltd | 測位システム及び通信端末 |
| JP2013543968A (ja) * | 2010-10-20 | 2013-12-09 | ソニター テクノロジーズ アクティーゼルスカブ | 位置決定システム |
| JP2014503796A (ja) * | 2010-11-12 | 2014-02-13 | ネクストナヴ,エルエルシー | 広域測位システム |
| JP2015109641A (ja) * | 2013-11-29 | 2015-06-11 | アクシス アーベー | タグ装置によってマーキングされた物体をカメラで追跡するためのシステム |
| JP2015525348A (ja) * | 2012-06-14 | 2015-09-03 | ホアウェイ・デバイス・カンパニー・リミテッド | モバイルデバイスのための気圧の較正方法、較正デバイスおよびモバイルデバイス |
| JP2016512600A (ja) * | 2013-01-13 | 2016-04-28 | クアルコム,インコーポレイテッド | アクセスネットワークノードベースの基準気圧ネットワーク |
| JP2016528480A (ja) * | 2013-06-11 | 2016-09-15 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | センサを較正する方法 |
| US9810788B2 (en) | 2010-11-12 | 2017-11-07 | Nextnav, Llc | Wide area positioning system |
| WO2018043239A1 (ja) * | 2016-08-29 | 2018-03-08 | 京セラ株式会社 | 携帯電子機器、路側機、携帯電子機器制御プログラム及び路側機制御プログラム |
Families Citing this family (65)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2815501B1 (fr) * | 2000-10-13 | 2004-07-02 | Sagem | Perfectionnements aux terminaux mobiles de telecommunication |
| US7676232B2 (en) * | 2002-05-16 | 2010-03-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Altitude determination and distribution in cellular communication systems |
| US20050176441A1 (en) * | 2004-02-06 | 2005-08-11 | Jurecka Joseph W. | Method and apparatus for locating mobile stations in a wireless telecommunications system |
| US7162368B2 (en) * | 2004-11-09 | 2007-01-09 | Honeywell International Inc. | Barometric floor level indicator |
| US20060238419A1 (en) * | 2005-04-25 | 2006-10-26 | Bucknor Brian E | Method and apparatus for aiding positioning of a satellite positioning system and receiver |
| FR2888940A1 (fr) * | 2005-07-22 | 2007-01-26 | Cryptiris Soc Par Actions Simp | Systeme de localisation par utilisation combinee de mesures de pression atmospherique et d'analyse de reception d'ondes electromagnetiques |
| US7792640B2 (en) * | 2005-10-24 | 2010-09-07 | Motorola, Inc. | Altitude correction of a navigational device |
| DE102006033605B8 (de) * | 2006-07-18 | 2008-07-10 | Fraba Ag | Vorrichtung und Verfahren zur Bestimmung von Vertikalpositionen |
| US20080234928A1 (en) * | 2007-03-23 | 2008-09-25 | Palm, Inc. | Location based services using altitude |
| EP2136179A1 (fr) * | 2008-06-16 | 2009-12-23 | EM Microelectronic-Marin SA | Instrument de calibration d'un dispositif altimétrique |
| CN102204396B (zh) | 2008-09-10 | 2014-08-06 | 科姆拉布斯公司 | 广域定位系统 |
| US9119165B2 (en) | 2009-09-10 | 2015-08-25 | Nextnav, Llc | Coding in a wide area positioning system (WAPS) |
| US9035829B2 (en) | 2008-09-10 | 2015-05-19 | Nextnav, Llc | Wide area positioning systems and methods |
| EP2182321A1 (de) * | 2008-11-03 | 2010-05-05 | Albis Technologies AG | Verfahren und System für eine stockwerksensitive Lokalisierung von RFID-Tags |
| US9372266B2 (en) | 2009-09-10 | 2016-06-21 | Nextnav, Llc | Cell organization and transmission schemes in a wide area positioning system (WAPS) |
| US9291712B2 (en) | 2009-09-10 | 2016-03-22 | Nextnav, Llc | Cell organization and transmission schemes in a wide area positioning system (WAPS) |
| WO2011121392A1 (en) * | 2010-03-30 | 2011-10-06 | Nokia Corporation | Method and apparatus for determining the position using radio signals and atmospheric pressure |
| US9234965B2 (en) * | 2010-09-17 | 2016-01-12 | Qualcomm Incorporated | Indoor positioning using pressure sensors |
| US10212687B2 (en) * | 2010-09-30 | 2019-02-19 | Echo Ridge Llc | System and method for robust navigation and geolocation using measurements of opportunity |
| US20120209554A1 (en) * | 2011-02-10 | 2012-08-16 | Recon Dynamics, Llc | System and method for three dimension location determination |
| EP2678636A1 (en) * | 2011-02-18 | 2014-01-01 | Sony Mobile Communications AB | System and method for determining altitude |
| US8990043B1 (en) | 2011-03-01 | 2015-03-24 | Cellco Partnership | Determining building floor level of wireless mobile communication device |
| CN102735213A (zh) * | 2011-04-02 | 2012-10-17 | 中国科学院国家天文台 | 基于基准站的气压相对测量求得精确高程的方法 |
| US8306676B1 (en) * | 2011-04-15 | 2012-11-06 | Honeywell International Inc. | Systems and methods for differential altitude estimation utilizing spatial interpolation of pressure sensor data |
| US20120290253A1 (en) * | 2011-05-10 | 2012-11-15 | Qualcomm Incorporated | Apparatus and methods for height determination |
| US9176217B2 (en) | 2011-08-02 | 2015-11-03 | Nextnav, Llc | Cell organization and transmission schemes in a wide area positioning system (WAPS) |
| US10948289B2 (en) | 2011-11-03 | 2021-03-16 | Sony Corporation | System and method for calibrating sensors across loosely coupled consumer electronic devices |
| US11181402B2 (en) | 2011-11-11 | 2021-11-23 | Sony Group Corporation | System and method for the assisted calibration of sensors distributed across different devices |
| EP2594953B1 (en) * | 2011-11-21 | 2018-03-07 | 9Solutions Oy | Height calibration process |
| US20130197800A1 (en) * | 2012-01-31 | 2013-08-01 | Autotalks Ltd. | Method and system for gps augmentation using cooperative altitude learning |
| JP5652418B2 (ja) * | 2012-03-27 | 2015-01-14 | カシオ計算機株式会社 | 高度情報取得装置、及び、高度情報取得システム |
| US9664769B2 (en) | 2012-04-18 | 2017-05-30 | Henry S. Owen, Llc | Estimating characteristics of objects in environment |
| CN103383462B (zh) * | 2012-05-03 | 2015-04-29 | 中国科学院国家天文台 | 一种卫星导航通信终端高程定位的方法 |
| EP2667280A1 (en) * | 2012-05-23 | 2013-11-27 | Nxp B.V. | Device Control System And Method Of Determining Altitude |
| HK1206816A1 (en) | 2012-06-05 | 2016-01-15 | 耐克斯特纳威公司 | Systems and methods for location positioning of user device |
| KR101366015B1 (ko) * | 2012-07-06 | 2014-02-24 | 한국전자통신연구원 | 고도 측정이 가능한 휴대 단말 및 이를 이용한 고도 측정 방법 |
| US9286490B2 (en) | 2013-09-10 | 2016-03-15 | Nextnav, Llc | Systems and methods for providing conditional access to transmitted information |
| US9390279B2 (en) | 2012-09-11 | 2016-07-12 | Nextnav, Llc | Systems and methods for providing conditional access to transmitted information |
| US9078102B2 (en) | 2012-11-12 | 2015-07-07 | Qualcomm Incorporated | Techniques for generating environment and reference data reports for particular environments on behalf of mobile devices |
| KR101992141B1 (ko) * | 2012-12-26 | 2019-06-25 | 삼성전자주식회사 | 단말기의 고도측정 장치 및 방법 |
| US9810548B2 (en) | 2013-06-17 | 2017-11-07 | Telefonaktiebolaget L M Ericsson (Publ) | Barometric calibration of user equipment |
| US9986529B2 (en) | 2013-11-12 | 2018-05-29 | Qualcomm Incorporated | Methods and apparatuses for use in determining an altitude of a mobile device |
| US10094905B2 (en) | 2014-02-28 | 2018-10-09 | Qualcomm Incorporated | Opportunistic calibration of a barometer in a mobile device |
| US9432811B2 (en) | 2014-08-06 | 2016-08-30 | Polaris Wireless, Inc. | Estimating the lateral location of a wireless terminal based on temperature and atmospheric pressure |
| WO2016023813A1 (en) * | 2014-08-15 | 2016-02-18 | Sony Corporation | Telecommunications apparatus and methods |
| US20160102995A1 (en) * | 2014-10-10 | 2016-04-14 | Qualcomm Incorporated | Opportunistic calibration of a barometer in a mobile device |
| US10512032B2 (en) | 2015-08-31 | 2019-12-17 | InstrumentMail, LLC | Geographical radio availability as a service |
| US9952354B2 (en) | 2015-09-11 | 2018-04-24 | At&T Intellectual Property I, L.P. | User equipment local barometric calibration |
| CN108291807B (zh) | 2015-12-03 | 2021-04-20 | 深圳市大疆创新科技有限公司 | 用于改善高度估算的双气压计系统 |
| CN105424001B (zh) * | 2015-12-28 | 2017-11-28 | 北京日月九天科技有限公司 | 一种基于相对气压的高程测量方法 |
| JP2017129441A (ja) * | 2016-01-20 | 2017-07-27 | セイコーエプソン株式会社 | 電子機器、高度算出プログラム、および高度算出方法 |
| CN109313098B (zh) * | 2016-04-05 | 2021-11-09 | 测量系统有限公司 | 用于可靠绝对高度测定的自动压力传感器输出校准 |
| CN105928490A (zh) * | 2016-06-22 | 2016-09-07 | 广西大学 | 一种海岸水边线高程监测的无线遥测装置 |
| CN106197371A (zh) * | 2016-08-31 | 2016-12-07 | 福州福光电子有限公司 | 一种gps差分定位辅助气压测高的方法 |
| CN106767693A (zh) * | 2016-12-30 | 2017-05-31 | 天津市天安兴导航技术有限公司 | 一种新型气压计及其高度测量方法 |
| WO2018203112A1 (en) * | 2017-05-05 | 2018-11-08 | Onesky Sàrl | A portable air-traffic control system for drones |
| US10367932B1 (en) | 2018-04-05 | 2019-07-30 | Polaris Wireless, Inc. | Calibration of measurement bias of a barometric sensor in a wireless terminal |
| US10863327B2 (en) | 2018-04-05 | 2020-12-08 | Polaris Wireless, Inc. | Estimation of building floors based on difference in barometric pressure measured by wireless terminals |
| JP7349238B2 (ja) * | 2018-09-28 | 2023-09-22 | 旭化成株式会社 | 湿度測定装置、及び露点温度測定装置 |
| US10393854B1 (en) * | 2018-09-28 | 2019-08-27 | International Business Machines Corporation | Enhanced elevation detection for emergency response systems |
| US10715960B2 (en) | 2018-10-05 | 2020-07-14 | Polaris Wireless, Inc. | Estimation of a stack-effect compensation model based on measurements provided by a wireless terminal |
| US12270916B2 (en) | 2019-07-24 | 2025-04-08 | Echo Ridge Llc | System and method for aiding data processing for signals of opportunity-based assured position, navigation and timing (PNT) |
| US11441897B2 (en) * | 2020-04-29 | 2022-09-13 | Motorola Mobility Llc | Barometric pressure sensor calibration in an electronic device |
| US11638125B2 (en) * | 2021-01-15 | 2023-04-25 | Oshkosh Corporation | System and method for automatic generation of work site equipment groupings |
| US12416495B2 (en) * | 2022-10-24 | 2025-09-16 | Verizon Patent And Licensing Inc. | Systems and methods for determining an altitude of a wireless station |
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| CH648477A5 (de) | 1981-02-18 | 1985-03-29 | Sulzer Ag | Spreizbare markraumsperre. |
| US4584646A (en) * | 1983-06-29 | 1986-04-22 | Harris Corporation | System for correlation and recognition of terrain elevation |
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| US5178010A (en) * | 1990-06-20 | 1993-01-12 | Better Boating Association, Inc. | Continuous graphical display of barometric data |
| JPH04369492A (ja) * | 1991-06-18 | 1992-12-22 | Pioneer Electron Corp | Gps測位装置 |
| US5191792A (en) * | 1991-07-01 | 1993-03-09 | Recta Ag | Instrument for indicating altitude or direction |
| US5402116A (en) * | 1992-04-28 | 1995-03-28 | Hazeltine Corp. | Atmospheric pressure calibration systems and methods |
| FR2708349B1 (fr) | 1993-07-26 | 1995-09-15 | Sextant Avionique | Procédé de localisation d'un aéronef en vol à l'aide d'un système de localisation par satellite. |
| US5646857A (en) * | 1995-03-31 | 1997-07-08 | Trimble Navigation Limited | Use of an altitude sensor to augment availability of GPS location fixes |
| US6055455A (en) | 1997-01-06 | 2000-04-25 | Cardiac Pacemakers, Inc. | Filtered feedthrough for an implantable medical device |
| EP0974039B1 (en) | 1997-03-27 | 2003-10-08 | INNOVATIVE SOLUTIONS& SUPPORT, INCORPORATED | Method for calibrating aircraft altitude sensors |
| US5966229A (en) * | 1997-06-18 | 1999-10-12 | At&T Corp. | Free-space optical communications system with open loop transmitter control |
| GB9907123D0 (en) * | 1999-03-26 | 1999-05-19 | Bide Stephen | Position finding |
-
2000
- 2000-05-11 US US09/568,957 patent/US6518918B1/en not_active Expired - Lifetime
- 2000-11-20 EP EP20000310302 patent/EP1154231A1/en not_active Withdrawn
-
2001
- 2001-03-26 CA CA002342288A patent/CA2342288A1/en not_active Abandoned
- 2001-04-30 BR BR0101649A patent/BR0101649A/pt not_active Application Discontinuation
- 2001-05-08 JP JP2001137266A patent/JP2002039751A/ja not_active Abandoned
- 2001-05-10 CN CN01117738A patent/CN1324191A/zh active Pending
- 2001-05-11 KR KR10-2001-0025807A patent/KR100474126B1/ko not_active Expired - Fee Related
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003299140A (ja) * | 2002-04-05 | 2003-10-17 | Mitsubishi Electric Corp | 端末装置、基地局及び無線通信システム |
| JP2008544216A (ja) * | 2005-06-13 | 2008-12-04 | ノキア コーポレイション | 大気モデル |
| JP2010512103A (ja) * | 2006-12-04 | 2010-04-15 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | 改良セル識別およびセル測位のための方法および構成 |
| JP2008241467A (ja) * | 2007-03-27 | 2008-10-09 | Fujitsu Ltd | 携帯端末装置、その高度等の計測方法、その計測プログラム、及びその計測プログラムを格納した記録媒体 |
| JP2010539452A (ja) * | 2007-09-28 | 2010-12-16 | インテル コーポレイション | 衛星測位システムにおける独立した高度測定 |
| JP2011117818A (ja) * | 2009-12-03 | 2011-06-16 | National Institute Of Advanced Industrial Science & Technology | 移動体の高度計測装置 |
| JP2013543968A (ja) * | 2010-10-20 | 2013-12-09 | ソニター テクノロジーズ アクティーゼルスカブ | 位置決定システム |
| JP2014503796A (ja) * | 2010-11-12 | 2014-02-13 | ネクストナヴ,エルエルシー | 広域測位システム |
| US9810788B2 (en) | 2010-11-12 | 2017-11-07 | Nextnav, Llc | Wide area positioning system |
| JP2012211909A (ja) * | 2012-06-04 | 2012-11-01 | Hitachi Industrial Equipment Systems Co Ltd | 測位システム及び通信端末 |
| JP2015525348A (ja) * | 2012-06-14 | 2015-09-03 | ホアウェイ・デバイス・カンパニー・リミテッド | モバイルデバイスのための気圧の較正方法、較正デバイスおよびモバイルデバイス |
| US9389136B2 (en) | 2012-06-14 | 2016-07-12 | Huawei Device Co., Ltd. | Calibration method of air pressure for a mobile device, calibration device, and mobile device |
| JP2016512600A (ja) * | 2013-01-13 | 2016-04-28 | クアルコム,インコーポレイテッド | アクセスネットワークノードベースの基準気圧ネットワーク |
| JP2016528480A (ja) * | 2013-06-11 | 2016-09-15 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | センサを較正する方法 |
| JP2015109641A (ja) * | 2013-11-29 | 2015-06-11 | アクシス アーベー | タグ装置によってマーキングされた物体をカメラで追跡するためのシステム |
| WO2018043239A1 (ja) * | 2016-08-29 | 2018-03-08 | 京セラ株式会社 | 携帯電子機器、路側機、携帯電子機器制御プログラム及び路側機制御プログラム |
| JPWO2018043239A1 (ja) * | 2016-08-29 | 2019-06-24 | 京セラ株式会社 | 携帯電子機器、路側機、携帯電子機器制御プログラム及び路側機制御プログラム |
| US10962364B2 (en) | 2016-08-29 | 2021-03-30 | Kyocera Corporation | Mobile electronic device and roadside unit |
Also Published As
| Publication number | Publication date |
|---|---|
| BR0101649A (pt) | 2001-12-26 |
| KR20010104281A (ko) | 2001-11-24 |
| CN1324191A (zh) | 2001-11-28 |
| US6518918B1 (en) | 2003-02-11 |
| KR100474126B1 (ko) | 2005-03-08 |
| EP1154231A1 (en) | 2001-11-14 |
| CA2342288A1 (en) | 2001-11-11 |
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