FR2927704B1 - Systeme de positionnement dans un lieu opaque aux signaux d'un systeme de navigation par satellites - Google Patents
Systeme de positionnement dans un lieu opaque aux signaux d'un systeme de navigation par satellitesInfo
- Publication number
- FR2927704B1 FR2927704B1 FR0800912A FR0800912A FR2927704B1 FR 2927704 B1 FR2927704 B1 FR 2927704B1 FR 0800912 A FR0800912 A FR 0800912A FR 0800912 A FR0800912 A FR 0800912A FR 2927704 B1 FR2927704 B1 FR 2927704B1
- Authority
- FR
- France
- Prior art keywords
- positioning
- signals
- satellite navigation
- navigation system
- opaque location
- 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
- G01S5/0247—Determining attitude
-
- 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
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
- G01S1/08—Systems for determining direction or position line
-
- 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
- G01S5/14—Determining absolute distances from a plurality of spaced points of known location
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Position Fixing By Use Of Radio Waves (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0800912A FR2927704B1 (fr) | 2008-02-20 | 2008-02-20 | Systeme de positionnement dans un lieu opaque aux signaux d'un systeme de navigation par satellites |
US12/867,076 US8698672B2 (en) | 2008-02-20 | 2009-02-16 | System for positioning in a location opaque to the signals of a satellite navigation system |
PCT/FR2009/000169 WO2009115676A2 (fr) | 2008-02-20 | 2009-02-16 | Systeme de positionnement dans un lieu opaque aux signaux d'un systeme de navigation par satellites |
EP09722465A EP2245476A2 (fr) | 2008-02-20 | 2009-02-16 | Systeme de positionnement dans un lieu opaque aux signaux d'un systeme de navigation par satellites |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0800912A FR2927704B1 (fr) | 2008-02-20 | 2008-02-20 | Systeme de positionnement dans un lieu opaque aux signaux d'un systeme de navigation par satellites |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2927704A1 FR2927704A1 (fr) | 2009-08-21 |
FR2927704B1 true FR2927704B1 (fr) | 2014-04-11 |
Family
ID=40084501
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR0800912A Expired - Fee Related FR2927704B1 (fr) | 2008-02-20 | 2008-02-20 | Systeme de positionnement dans un lieu opaque aux signaux d'un systeme de navigation par satellites |
Country Status (4)
Country | Link |
---|---|
US (1) | US8698672B2 (fr) |
EP (1) | EP2245476A2 (fr) |
FR (1) | FR2927704B1 (fr) |
WO (1) | WO2009115676A2 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2966251B1 (fr) * | 2010-10-19 | 2014-04-25 | Astrium Sas | Systeme d'orientation et de positionnement d'un recepteur electromagnetique |
US11105636B2 (en) | 2019-04-17 | 2021-08-31 | Google Llc | Radio enhanced augmented reality and virtual reality with truly wireless earbuds |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU675077B2 (en) * | 1992-08-14 | 1997-01-23 | British Telecommunications Public Limited Company | Position location system |
SE523407C2 (sv) * | 2001-05-18 | 2004-04-13 | Jan G Faeger | Anordning för att fastställa en varelses position och/eller orientering i förhållande till en omgivning och användning av en sådan anordning |
US6720921B2 (en) * | 2002-02-15 | 2004-04-13 | Allen E. Ripingill, Jr. | Position location and tracking method and system employing low frequency radio signal processing |
SE522615C2 (sv) * | 2002-07-09 | 2004-02-24 | Martin Tiberg Med Tiberg Techn | En metod och ett system för biometrisk identifiering eller verifiering. |
US7307595B2 (en) * | 2004-12-21 | 2007-12-11 | Q-Track Corporation | Near field location system and method |
US6762721B2 (en) * | 2002-10-12 | 2004-07-13 | Information Systems Laboratories, Inc. | Urban terrain geolocation system |
KR100917940B1 (ko) * | 2004-02-17 | 2009-09-21 | 자디 인코포레이티드 | 목표물 위치 판정 방법 및 수신기 위치 판정 시스템 |
US7202815B2 (en) * | 2004-08-12 | 2007-04-10 | Motorola, Inc. | Method and apparatus for location determination |
US7511662B2 (en) * | 2006-04-28 | 2009-03-31 | Loctronix Corporation | System and method for positioning in configured environments |
US20080122696A1 (en) * | 2006-11-28 | 2008-05-29 | Huseth Steve D | Low cost fire fighter tracking system |
-
2008
- 2008-02-20 FR FR0800912A patent/FR2927704B1/fr not_active Expired - Fee Related
-
2009
- 2009-02-16 WO PCT/FR2009/000169 patent/WO2009115676A2/fr active Application Filing
- 2009-02-16 US US12/867,076 patent/US8698672B2/en not_active Expired - Fee Related
- 2009-02-16 EP EP09722465A patent/EP2245476A2/fr not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
FR2927704A1 (fr) | 2009-08-21 |
WO2009115676A3 (fr) | 2009-12-10 |
US20100309045A1 (en) | 2010-12-09 |
WO2009115676A2 (fr) | 2009-09-24 |
US8698672B2 (en) | 2014-04-15 |
EP2245476A2 (fr) | 2010-11-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 8 |
|
PLFP | Fee payment |
Year of fee payment: 9 |
|
PLFP | Fee payment |
Year of fee payment: 10 |
|
PLFP | Fee payment |
Year of fee payment: 11 |
|
PLFP | Fee payment |
Year of fee payment: 12 |
|
ST | Notification of lapse |
Effective date: 20201006 |