WO2002046788A3 - Method and apparatus for determining an error estimate in a hybrid position determination system - Google Patents
Method and apparatus for determining an error estimate in a hybrid position determination system Download PDFInfo
- Publication number
- WO2002046788A3 WO2002046788A3 PCT/US2001/050896 US0150896W WO0246788A3 WO 2002046788 A3 WO2002046788 A3 WO 2002046788A3 US 0150896 W US0150896 W US 0150896W WO 0246788 A3 WO0246788 A3 WO 0246788A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pseudo range
- error
- selected parameter
- range measurements
- clusters
- Prior art date
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
- G01S5/0205—Details
- G01S5/021—Calibration, monitoring or correction
-
- 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
-
- 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
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
-
- 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
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/13—Receivers
- G01S19/20—Integrity monitoring, fault detection or fault isolation of space segment
-
- 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
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
- G01S19/48—Determining position by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further system
-
- 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
- G01S5/0205—Details
- G01S5/0244—Accuracy or reliability of position solution or of measurements contributing thereto
-
- 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
- G01S5/0252—Radio frequency fingerprinting
Abstract
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU3973602A AU3973602A (en) | 2000-10-26 | 2001-10-24 | Method and apparatus for determining an error estimate in a hybrid position determination system |
EP01987533A EP1328822B1 (en) | 2000-10-26 | 2001-10-24 | Method and apparatus for determining an error estimate in a hybrid position determination system |
AT01987533T ATE438868T1 (en) | 2000-10-26 | 2001-10-24 | METHOD AND DEVICE FOR ERROR ASSESSMENT IN A HYBRID LOCATION SYSTEM |
KR1020037005790A KR100829666B1 (en) | 2000-10-26 | 2001-10-24 | Method and apparatus for determining an error estimate in a hybrid position determination system |
JP2002548471A JP4414136B2 (en) | 2000-10-26 | 2001-10-24 | Method and apparatus for determining error estimates in a hybrid position determination system |
DE60139493T DE60139493D1 (en) | 2000-10-26 | 2001-10-24 | METHOD AND DEVICE FOR ERROR EVALUATION IN A HYBRID LOCATION SYSTEM |
IL15563501A IL155635A0 (en) | 2000-10-26 | 2001-10-24 | Method and apparatus for determining an error estimate in a hybrid position determination system |
AU2002239736A AU2002239736B2 (en) | 2000-10-26 | 2001-10-24 | Method and apparatus for determining an error estimate in a hybrid position determination system |
CA002426341A CA2426341A1 (en) | 2000-10-26 | 2001-10-24 | Method and apparatus for determining an error estimate in a hybrid position determination system |
IL155635A IL155635A (en) | 2000-10-26 | 2003-04-28 | Method and apparatus for determining an error estimate in a hybrid position determination system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/697,781 US6420999B1 (en) | 2000-10-26 | 2000-10-26 | Method and apparatus for determining an error estimate in a hybrid position determination system |
US09/697,781 | 2000-10-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002046788A2 WO2002046788A2 (en) | 2002-06-13 |
WO2002046788A3 true WO2002046788A3 (en) | 2003-01-09 |
Family
ID=24802506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2001/050896 WO2002046788A2 (en) | 2000-10-26 | 2001-10-24 | Method and apparatus for determining an error estimate in a hybrid position determination system |
Country Status (11)
Country | Link |
---|---|
US (1) | US6420999B1 (en) |
EP (2) | EP1328822B1 (en) |
JP (4) | JP4414136B2 (en) |
KR (1) | KR100829666B1 (en) |
CN (4) | CN101187700A (en) |
AT (1) | ATE438868T1 (en) |
AU (2) | AU2002239736B2 (en) |
CA (1) | CA2426341A1 (en) |
DE (1) | DE60139493D1 (en) |
IL (2) | IL155635A0 (en) |
WO (1) | WO2002046788A2 (en) |
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2000
- 2000-10-26 US US09/697,781 patent/US6420999B1/en not_active Expired - Lifetime
-
2001
- 2001-10-24 CN CNA200710141287XA patent/CN101187700A/en active Pending
- 2001-10-24 KR KR1020037005790A patent/KR100829666B1/en not_active IP Right Cessation
- 2001-10-24 CN CNA2007101422104A patent/CN101101327A/en active Pending
- 2001-10-24 AT AT01987533T patent/ATE438868T1/en not_active IP Right Cessation
- 2001-10-24 CN CNA2007101412899A patent/CN101101326A/en active Pending
- 2001-10-24 JP JP2002548471A patent/JP4414136B2/en not_active Expired - Fee Related
- 2001-10-24 CA CA002426341A patent/CA2426341A1/en not_active Abandoned
- 2001-10-24 AU AU2002239736A patent/AU2002239736B2/en not_active Ceased
- 2001-10-24 IL IL15563501A patent/IL155635A0/en unknown
- 2001-10-24 WO PCT/US2001/050896 patent/WO2002046788A2/en active Application Filing
- 2001-10-24 EP EP01987533A patent/EP1328822B1/en not_active Expired - Lifetime
- 2001-10-24 CN CNB018213464A patent/CN100401093C/en not_active Expired - Fee Related
- 2001-10-24 AU AU3973602A patent/AU3973602A/en active Pending
- 2001-10-24 EP EP08165301A patent/EP2000820A3/en not_active Withdrawn
- 2001-10-24 DE DE60139493T patent/DE60139493D1/en not_active Expired - Lifetime
-
2003
- 2003-04-28 IL IL155635A patent/IL155635A/en not_active IP Right Cessation
-
2007
- 2007-08-08 JP JP2007206356A patent/JP2008039786A/en not_active Ceased
- 2007-08-08 JP JP2007206358A patent/JP4550872B2/en not_active Expired - Fee Related
- 2007-08-08 JP JP2007206357A patent/JP2008032730A/en not_active Ceased
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Also Published As
Publication number | Publication date |
---|---|
AU2002239736B2 (en) | 2006-05-18 |
AU3973602A (en) | 2002-06-18 |
DE60139493D1 (en) | 2009-09-17 |
EP2000820A3 (en) | 2009-01-14 |
CA2426341A1 (en) | 2002-06-13 |
JP2008039786A (en) | 2008-02-21 |
CN100401093C (en) | 2008-07-09 |
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