FR2645954B1 - Procede de determination d'une position utilisant des satellites - Google Patents
Procede de determination d'une position utilisant des satellitesInfo
- Publication number
- FR2645954B1 FR2645954B1 FR9000286A FR9000286A FR2645954B1 FR 2645954 B1 FR2645954 B1 FR 2645954B1 FR 9000286 A FR9000286 A FR 9000286A FR 9000286 A FR9000286 A FR 9000286A FR 2645954 B1 FR2645954 B1 FR 2645954B1
- Authority
- FR
- France
- Prior art keywords
- satellites
- determining
- 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 - Fee Related
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
- G01S5/10—Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements, e.g. omega or decca systems
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP436189A JPH02184783A (ja) | 1989-01-11 | 1989-01-11 | 人工衛星を用いた測位方法 |
| JP3406989A JPH02213785A (ja) | 1989-02-14 | 1989-02-14 | 人工衛星を用いた測位方法 |
| JP3538189A JPH02213786A (ja) | 1989-02-15 | 1989-02-15 | 人工衛星を用いた測位方法 |
| JP1216466A JPH0378677A (ja) | 1989-08-23 | 1989-08-23 | 人工衛星を用いた測位方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2645954A1 FR2645954A1 (fr) | 1990-10-19 |
| FR2645954B1 true FR2645954B1 (fr) | 1995-11-10 |
Family
ID=27454071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR9000286A Expired - Fee Related FR2645954B1 (fr) | 1989-01-11 | 1990-01-11 | Procede de determination d'une position utilisant des satellites |
Country Status (2)
| Country | Link |
|---|---|
| US (2) | US4987420A (fr) |
| FR (1) | FR2645954B1 (fr) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4987420A (en) * | 1989-01-11 | 1991-01-22 | Mitsubishi Denki Kabushiki Kaisha | Method of determining a position using satellites |
| JPH03162619A (ja) * | 1989-11-21 | 1991-07-12 | Pioneer Electron Corp | Gps受信機の衛星電波捕捉方式 |
| US5160935A (en) * | 1990-11-28 | 1992-11-03 | Mitsubishi Denki Kabushiki Kaisha | Positioning method utilizing artificial satellites in geosynchronous altitude orbits |
| GB9116771D0 (en) * | 1991-08-02 | 1991-09-18 | Datatrak Ltd | A method of determining the position of an object |
| JPH06186317A (ja) * | 1992-04-23 | 1994-07-08 | Mitsubishi Electric Corp | 人工衛星を用いた測位システム |
| US5465289A (en) * | 1993-03-05 | 1995-11-07 | E-Systems, Inc. | Cellular based traffic sensor system |
| DE4313945A1 (de) * | 1993-04-28 | 1994-11-03 | Diehl Gmbh & Co | Verfahren und Einrichtungen zum Verbreiten einer Normalzeitinformation |
| US5351056A (en) * | 1993-06-21 | 1994-09-27 | International Business Machines Corp. | Target tracking in clutter degraded scenes using central level stereo processing |
| US5491645A (en) * | 1993-10-13 | 1996-02-13 | International Business Machines Corporation | Method and system for N-track correlation |
| SE515200C2 (sv) * | 1993-11-17 | 2001-06-25 | Ericsson Telefon Ab L M | Förfarande för avståndsbestämning |
| US5629693A (en) * | 1993-11-24 | 1997-05-13 | Trimble Navigation Limited | Clandestine location reporting by a missing vehicle |
| US5488378A (en) * | 1993-12-28 | 1996-01-30 | Rockwell International Corporation | Method and apparatus for determining positions on the earth corresponding to an observed rate of change of satellite range |
| US5552794A (en) * | 1994-04-29 | 1996-09-03 | Rockwell International Corporation | Position estimation using satellite range rate measurements |
| US6327534B1 (en) * | 1996-09-30 | 2001-12-04 | Qualcomm Incorporated | Unambiguous position determination using two low-earth orbit satellites |
| US5875963A (en) * | 1997-04-29 | 1999-03-02 | Tenneco Packaging | Flip-top reclosable container with integrally formed collar |
| US5911359A (en) * | 1997-12-17 | 1999-06-15 | Tenneco Packaging Inc. | Flip-top carton with integral partial collar |
| US6298238B1 (en) | 1998-09-09 | 2001-10-02 | Qualcomm Incorporated | Fast user terminal position determination in a satellite communications system |
| US6369754B1 (en) | 1999-04-02 | 2002-04-09 | Qualcomm Inc. | Fine positioning of a user terminal in a satellite communication system |
| FI115167B (fi) * | 2003-09-10 | 2005-03-15 | Nokia Corp | Menetelmä ja järjestelmä sijainninmäärityksessä sekä laite |
| FR2883981A1 (fr) * | 2003-11-26 | 2006-10-06 | Gomez Gines Sanchez | Systeme global de radiolocalisation |
| US8370054B2 (en) * | 2005-03-24 | 2013-02-05 | Google Inc. | User location driven identification of service vehicles |
| WO2013100574A1 (fr) * | 2011-12-28 | 2013-07-04 | 아주대학교산학협력단 | Système de positionnement de relais de nœud de satellite aéronautique basé sur une station de commande au sol |
| CN106742047A (zh) * | 2016-11-09 | 2017-05-31 | 上海卫星工程研究所 | 卫星测试流程的自动执行方法及终端 |
| US10591609B1 (en) | 2017-01-11 | 2020-03-17 | Telephonics Corp. | System and method for providing accurate position location information to military forces in a disadvantaged signal environment |
| US11855746B2 (en) * | 2021-12-07 | 2023-12-26 | Qualcomm Incorporated | Inter-satellite link aided UE positioning in non-terrestrial network |
| CN118797288B (zh) * | 2024-06-19 | 2025-09-19 | 哈尔滨工业大学 | 一种基于bp神经网络的超大规模遥感星群最优任务星预测方法 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4161730A (en) * | 1977-10-17 | 1979-07-17 | General Electric Company | Radio determination using satellites transmitting timing signals with correction by active range measurement |
| GB1595146A (en) * | 1977-10-17 | 1981-08-05 | Gen Electric | Position surveillance using one active ranging satellite and time of arrival of a signal from an independent satellite |
| US4472720A (en) * | 1980-03-24 | 1984-09-18 | Reesor Thomas W | Area navigational system using geosynchronous satellites |
| US4636795A (en) * | 1985-04-18 | 1987-01-13 | Del Norte Technology, Inc. | Radio ranging, navigation, and location system with correction for systematic errors |
| US4987420A (en) * | 1989-01-11 | 1991-01-22 | Mitsubishi Denki Kabushiki Kaisha | Method of determining a position using satellites |
-
1990
- 1990-01-05 US US07/461,536 patent/US4987420A/en not_active Expired - Fee Related
- 1990-01-11 FR FR9000286A patent/FR2645954B1/fr not_active Expired - Fee Related
- 1990-08-23 US US07/571,760 patent/US5105198A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US5105198A (en) | 1992-04-14 |
| FR2645954A1 (fr) | 1990-10-19 |
| US4987420A (en) | 1991-01-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |