DE69719045D1 - Unzweideutiges positionsbestimmungsverfahren und -system mittels zweier satelliten niedriger umlaufbahn - Google Patents
Unzweideutiges positionsbestimmungsverfahren und -system mittels zweier satelliten niedriger umlaufbahnInfo
- Publication number
- DE69719045D1 DE69719045D1 DE69719045T DE69719045T DE69719045D1 DE 69719045 D1 DE69719045 D1 DE 69719045D1 DE 69719045 T DE69719045 T DE 69719045T DE 69719045 T DE69719045 T DE 69719045T DE 69719045 D1 DE69719045 D1 DE 69719045D1
- Authority
- DE
- Germany
- Prior art keywords
- range
- satellites
- user terminal
- parameter
- rate
- 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.)
- Expired - Lifetime
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
- 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
- G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
- G01S5/12—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves by co-ordinating position lines of different shape, e.g. hyperbolic, circular, elliptical or radial
-
- 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
- G01S2205/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
- G01S2205/001—Transmission of position information to remote stations
- G01S2205/008—Transmission of position information to remote stations using a mobile telephone network
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/723,725 US6327534B1 (en) | 1996-09-30 | 1996-09-30 | Unambiguous position determination using two low-earth orbit satellites |
PCT/US1997/017378 WO1998014797A1 (en) | 1996-09-30 | 1997-09-26 | Unambiguous position determination method using two low-earth orbit satellites and system using this method |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69719045D1 true DE69719045D1 (de) | 2003-03-20 |
DE69719045T2 DE69719045T2 (de) | 2003-12-04 |
Family
ID=24907402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69719045T Expired - Lifetime DE69719045T2 (de) | 1996-09-30 | 1997-09-26 | Unzweideutiges positionsbestimmungsverfahren und -system mittels zweier satelliten niedriger umlaufbahn |
Country Status (13)
Country | Link |
---|---|
US (1) | US6327534B1 (de) |
EP (1) | EP0929822B1 (de) |
JP (1) | JP3943138B2 (de) |
KR (1) | KR100360525B1 (de) |
CN (1) | CN1188708C (de) |
AT (1) | ATE232608T1 (de) |
AU (1) | AU719702B2 (de) |
CA (1) | CA2267390C (de) |
DE (1) | DE69719045T2 (de) |
HK (1) | HK1021568A1 (de) |
RU (1) | RU2256935C2 (de) |
TW (1) | TW367417B (de) |
WO (1) | WO1998014797A1 (de) |
Families Citing this family (51)
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US6678311B2 (en) | 1996-05-28 | 2004-01-13 | Qualcomm Incorporated | High data CDMA wireless communication system using variable sized channel codes |
KR100269341B1 (ko) * | 1997-12-19 | 2000-10-16 | 서평원 | 이동통신시스템의기저대역신호복조장치및방법 |
FR2779234A1 (fr) | 1998-05-28 | 1999-12-03 | Alsthom Cge Alcatel | Positionnement par calcul de pseudo-vitesses dans un systeme de navigation par satellite |
US6298238B1 (en) | 1998-09-09 | 2001-10-02 | Qualcomm Incorporated | Fast user terminal position determination in a satellite communications system |
FR2788179B1 (fr) * | 1998-12-31 | 2003-06-20 | Cit Alcatel | Satellite a couverture omnidirectionnelle |
KR100303290B1 (ko) * | 1999-01-23 | 2001-09-26 | 윤종용 | 기지국과 이동 전화기간의 오차거리 및 거리 계산방법 |
US6366762B1 (en) * | 1999-03-31 | 2002-04-02 | Qualcomm, Inc. | System and method for measuring round trip delay on the paging and access channels |
GB2352347A (en) * | 1999-07-22 | 2001-01-24 | Ico Services Ltd | Location of a user terminal in a satellite and earth station network |
KR100350485B1 (ko) * | 1999-12-30 | 2002-08-28 | 삼성전자 주식회사 | 2개의 위성을 이용하여 지구상의 위치를 파악하는 방법 |
JP3549100B2 (ja) * | 2000-05-25 | 2004-08-04 | インターナショナル・ビジネス・マシーンズ・コーポレーション | 情報伝送方法、情報伝送システム、情報端末および情報記録媒体 |
US6331836B1 (en) | 2000-08-24 | 2001-12-18 | Fast Location.Net, Llc | Method and apparatus for rapidly estimating the doppler-error and other receiver frequency errors of global positioning system satellite signals weakened by obstructions in the signal path |
US20020198005A1 (en) * | 2001-05-11 | 2002-12-26 | Hilton Robert A. | Location and velocity related control system for wireless communication devices |
US9052374B2 (en) | 2001-07-18 | 2015-06-09 | Fast Location.Net, Llc | Method and system for processing positioning signals based on predetermined message data segment |
US6628234B2 (en) * | 2001-07-18 | 2003-09-30 | Fast Location.Net, Llc | Method and system for processing positioning signals in a stand-alone mode |
US6529160B2 (en) * | 2001-07-18 | 2003-03-04 | Fast Location.Net, Llc | Method and system for determining carrier frequency offsets for positioning signals |
US6882309B2 (en) * | 2001-07-18 | 2005-04-19 | Fast Location. Net, Llc | Method and system for processing positioning signals based on predetermined message data segment |
US6515620B1 (en) | 2001-07-18 | 2003-02-04 | Fast Location.Net, Llc | Method and system for processing positioning signals in a geometric mode |
US7466992B1 (en) | 2001-10-18 | 2008-12-16 | Iwao Fujisaki | Communication device |
US7092459B2 (en) * | 2001-11-08 | 2006-08-15 | Qualcomm, Incorporated | Frequency tracking using pilot and non-pilot symbols |
DE10308913A1 (de) * | 2003-02-28 | 2004-09-30 | Ais Advanced Infodata Systems Gmbh | Flugsicherungssystem und hierzu verwendete Repräsentation der Erdoberfläche |
US7385932B2 (en) * | 2004-04-27 | 2008-06-10 | Telecommunications Research Laboratory | Wideband frequency domain reflectometry to determine the nature and location of subscriber line faults |
US20050288012A1 (en) * | 2004-06-23 | 2005-12-29 | William Morgan | Timing compensation method and means for a terrestrial wireless communication system having satelite backhaul link |
US7983323B2 (en) | 2004-10-06 | 2011-07-19 | Broadcom Corporation | Method and system for managing, controlling, and combining signals in a frequency selective multipath fading channel |
US7479922B2 (en) * | 2005-03-31 | 2009-01-20 | Deere & Company | Method and system for determining the location of a vehicle |
US7593811B2 (en) * | 2005-03-31 | 2009-09-22 | Deere & Company | Method and system for following a lead vehicle |
US7647177B2 (en) * | 2005-03-31 | 2010-01-12 | Deere & Company | System and method for determining a position of a vehicle |
US7720598B2 (en) | 2005-03-31 | 2010-05-18 | Deere & Company | System and method for determining a position of a vehicle with compensation for noise or measurement error |
US7653483B2 (en) | 2005-03-31 | 2010-01-26 | Deere & Company | System and method for determining a position of a vehicle |
US7522098B2 (en) * | 2005-06-01 | 2009-04-21 | Global Locate, Inc. | Method and apparatus for validating a position in a satellite positioning system using range-rate measurements |
JP2008051681A (ja) * | 2006-08-25 | 2008-03-06 | Seiko Epson Corp | 測位装置、その制御方法、制御プログラム及びその記録媒体 |
EP1976138A3 (de) * | 2007-03-30 | 2009-05-20 | MediaTek, Inc | Zeitverteilte Rake-Finger und Pfadsucher |
CN102938665B (zh) * | 2007-06-19 | 2015-09-30 | 株式会社Ntt都科摩 | 发送装置以及发送方法 |
FR2918827B1 (fr) * | 2007-07-10 | 2009-10-16 | Astrium Sas | Systeme pour le positionnement d'un utilisateur terrestre. |
TWI347128B (en) * | 2007-11-05 | 2011-08-11 | Asustek Comp Inc | Digital television receiving device and a method for adjusting digital television signals |
RU2453868C1 (ru) * | 2008-03-20 | 2012-06-20 | Телеспацио С.П.А. | Улучшение оценки положения для приемного устройства глобальной навигационной спутниковой системы |
CN101547433B (zh) * | 2008-03-25 | 2013-02-13 | 华为技术有限公司 | 上报终端能力信息的方法、时隙资源分配方法、装置及系统 |
TWI378223B (en) * | 2008-06-24 | 2012-12-01 | Mstar Semiconductor Inc | Navigation apparatus and positioning method thereof |
US20110309983A1 (en) * | 2010-06-21 | 2011-12-22 | Tyler Holzer | Three-dimensional direction finding for estimating a geolocation of an emitter |
US9459344B1 (en) * | 2011-01-14 | 2016-10-04 | Lockheed Martin Corporation | Ship position and velocity using satellite ephemerides and radar range measurement of satellite |
RU2565386C2 (ru) * | 2011-03-25 | 2015-10-20 | Юропиан Спейс Эйдженси (Еса) | Способ, устройство и система для определения позиции объекта, имеющего приемник глобальной навигационной спутниковой системы, посредством обработки неразностных данных, подобных измерениям фазы несущей, и внешних данных, подобных ионосферным данным |
US9316741B2 (en) * | 2012-05-25 | 2016-04-19 | Marvell World Trade Ltd. | System and method for determining GPS receiver position |
JP6317737B2 (ja) * | 2012-06-08 | 2018-04-25 | コーニンクレッカ フィリップス エヌ ヴェKoninklijke Philips N.V. | 装置の位置を決定する方法、及びそのような方法を実施する装置 |
EP2735883A1 (de) | 2012-11-27 | 2014-05-28 | Eutelsat S.A. | Verfahren zur Geolokalisierung eines Endgeräts, das ein einzelnes Signal zu einem Satelliten sendet |
TWI498581B (zh) * | 2014-01-03 | 2015-09-01 | Ind Tech Res Inst | 衛星定位方法、衛星定位裝置與電腦可讀取媒體 |
CN104267392B (zh) * | 2014-08-27 | 2017-01-25 | 邦彦技术股份有限公司 | 一种卫星通信系统终端位置的定位方法和装置 |
RU2641377C1 (ru) * | 2016-12-30 | 2018-01-17 | Акционерное Общество "Научно-Производственный Центр "Промэлектроника" | Устройство для определения расстояния между локомотивом и объектом, расположенным на маршруте следования локомотива |
RU2684740C1 (ru) * | 2017-11-23 | 2019-04-15 | федеральное государственное казенное военное образовательное учреждение высшего образования "Военная академия связи имени Маршала Советского Союза С.М. Буденного" Министерства обороны Российской Федерации | Способ определения местоположения абонентского терминала с помощью не менее двух спутников-ретрансляторов на низкой околоземной орбите |
CN109257085B (zh) * | 2018-03-30 | 2020-11-03 | 北京润科通用技术有限公司 | 人造卫星与飞行设备间多普勒频移的获得方法及装置 |
US11681052B2 (en) | 2020-01-07 | 2023-06-20 | All. Space Networks Limited | Non-cooperative position, navigation, and timing extraction from VSAT communications signals using multi-beam phased array antenna |
CN113267797B (zh) * | 2021-05-18 | 2023-02-24 | 中国联合网络通信集团有限公司 | 一种定位方法和电子设备 |
KR102504015B1 (ko) * | 2022-06-30 | 2023-02-28 | 아주대학교산학협력단 | 다중 저궤도위성을 이용한 도플러 효과 기반의 gnss 측위 정확도 향상 방법 |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4445118A (en) * | 1981-05-22 | 1984-04-24 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Navigation system and method |
US4797677A (en) * | 1982-10-29 | 1989-01-10 | Istac, Incorporated | Method and apparatus for deriving pseudo range from earth-orbiting satellites |
US4819053A (en) * | 1986-05-09 | 1989-04-04 | Halavais Richard A | Single-point locating system |
US4901307A (en) * | 1986-10-17 | 1990-02-13 | Qualcomm, Inc. | Spread spectrum multiple access communication system using satellite or terrestrial repeaters |
US4987420A (en) * | 1989-01-11 | 1991-01-22 | Mitsubishi Denki Kabushiki Kaisha | Method of determining a position using satellites |
US5126748A (en) * | 1989-12-05 | 1992-06-30 | Qualcomm Incorporated | Dual satellite navigation system and method |
CA2079827C (en) | 1991-12-09 | 2003-08-19 | Theresa Chen Yen Wang | Mobile unit tracking system |
CA2097974A1 (en) | 1992-08-03 | 1994-02-04 | Kristine P. Maine | Remote position determination |
US5548801A (en) * | 1993-02-10 | 1996-08-20 | Kokusai Denshin Denwa Kabushiki Kaisha | System for determining and registering location of mobile terminal for communication system with non-geosynchronous satellites |
US5420592A (en) * | 1993-04-05 | 1995-05-30 | Radix Technologies, Inc. | Separated GPS sensor and processing system for remote GPS sensing and centralized ground station processing for remote mobile position and velocity determinations |
US5412388A (en) | 1993-08-11 | 1995-05-02 | Motorola, Inc. | Position ambiguity resolution |
US5412389A (en) * | 1993-08-11 | 1995-05-02 | Motorola, Inc. | Multibeam position ambiguity resolution |
US5500648A (en) | 1993-08-11 | 1996-03-19 | Motorola, Inc. | Geolocation responsive radio telecommunication system and method therefor |
US5543813A (en) | 1993-08-12 | 1996-08-06 | Kokusai Denshin Denwa Kabushiki Kaisha | System for determining and registering location of mobile terminal for communication system with non-geosynchronous satellites |
US5552795A (en) * | 1994-05-03 | 1996-09-03 | Motorola, Inc. | Location determination method and system using multi-beam satellites |
US5691974A (en) * | 1995-01-04 | 1997-11-25 | Qualcomm Incorporated | Method and apparatus for using full spectrum transmitted power in a spread spectrum communication system for tracking individual recipient phase, time and energy |
US5617317A (en) * | 1995-01-24 | 1997-04-01 | Honeywell Inc. | True north heading estimator utilizing GPS output information and inertial sensor system output information |
US5557284A (en) * | 1995-02-03 | 1996-09-17 | Honeywell Inc. | Spoofing detection system for a satellite positioning system |
US5619525A (en) * | 1995-06-06 | 1997-04-08 | Globalstar L.P. | Closed loop power control for low earth orbit satellite communications system |
US5634190A (en) * | 1995-06-06 | 1997-05-27 | Globalstar L.P. | Low earth orbit communication satellite gateway-to-gateway relay system |
US5920284A (en) * | 1996-09-30 | 1999-07-06 | Qualcomm Incorporated | Ambiguity resolution for ambiguous position solutions using satellite beams |
US6078284A (en) * | 1996-09-30 | 2000-06-20 | Qualcomm Incorporated | Passive position determination using two low-earth orbit satellites |
US6107959A (en) * | 1996-09-30 | 2000-08-22 | Qualcomm Incorporated | Positioning determination using one low-Earth orbit satellite |
-
1996
- 1996-09-30 US US08/723,725 patent/US6327534B1/en not_active Expired - Lifetime
-
1997
- 1997-09-26 CN CNB971802181A patent/CN1188708C/zh not_active Expired - Fee Related
- 1997-09-26 CA CA002267390A patent/CA2267390C/en not_active Expired - Fee Related
- 1997-09-26 AU AU46542/97A patent/AU719702B2/en not_active Ceased
- 1997-09-26 AT AT97945313T patent/ATE232608T1/de not_active IP Right Cessation
- 1997-09-26 WO PCT/US1997/017378 patent/WO1998014797A1/en active IP Right Grant
- 1997-09-26 DE DE69719045T patent/DE69719045T2/de not_active Expired - Lifetime
- 1997-09-26 EP EP97945313A patent/EP0929822B1/de not_active Expired - Lifetime
- 1997-09-26 KR KR1019997003100A patent/KR100360525B1/ko not_active IP Right Cessation
- 1997-09-26 JP JP51670198A patent/JP3943138B2/ja not_active Expired - Fee Related
- 1997-09-26 RU RU99109003/11A patent/RU2256935C2/ru not_active IP Right Cessation
-
1998
- 1998-03-24 TW TW086114254A patent/TW367417B/zh not_active IP Right Cessation
-
2000
- 2000-01-19 HK HK00100342A patent/HK1021568A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1188708C (zh) | 2005-02-09 |
JP2001501313A (ja) | 2001-01-30 |
EP0929822A1 (de) | 1999-07-21 |
DE69719045T2 (de) | 2003-12-04 |
ATE232608T1 (de) | 2003-02-15 |
KR100360525B1 (ko) | 2002-11-13 |
AU719702B2 (en) | 2000-05-18 |
US6327534B1 (en) | 2001-12-04 |
CA2267390A1 (en) | 1998-04-09 |
RU2256935C2 (ru) | 2005-07-20 |
HK1021568A1 (en) | 2000-06-16 |
JP3943138B2 (ja) | 2007-07-11 |
AU4654297A (en) | 1998-04-24 |
EP0929822B1 (de) | 2003-02-12 |
TW367417B (en) | 1999-08-21 |
CN1239550A (zh) | 1999-12-22 |
WO1998014797A1 (en) | 1998-04-09 |
CA2267390C (en) | 2004-10-19 |
KR20000049032A (ko) | 2000-07-25 |
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