WO2001057549A8 - Multi-frequency pseudolites for carrier-based differential-position determination - Google Patents

Multi-frequency pseudolites for carrier-based differential-position determination

Info

Publication number
WO2001057549A8
WO2001057549A8 PCT/US2001/002409 US0102409W WO0157549A8 WO 2001057549 A8 WO2001057549 A8 WO 2001057549A8 US 0102409 W US0102409 W US 0102409W WO 0157549 A8 WO0157549 A8 WO 0157549A8
Authority
WO
WIPO (PCT)
Prior art keywords
frequency
pseudolites
mobile
position determination
reference system
Prior art date
Application number
PCT/US2001/002409
Other languages
French (fr)
Other versions
WO2001057549A2 (en
WO2001057549A3 (en
Inventor
Kurt R Zimmerman
Clark E Cohen
David G Lawrence
Walter C Melton
Henry Stewart Cobb
Paul Yalden Montgomery
Original Assignee
Integrinautics Corp
Kurt R Zimmerman
Clark E Cohen
David G Lawrence
Walter C Melton
Henry Stewart Cobb
Paul Yalden Montgomery
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Integrinautics Corp, Kurt R Zimmerman, Clark E Cohen, David G Lawrence, Walter C Melton, Henry Stewart Cobb, Paul Yalden Montgomery filed Critical Integrinautics Corp
Priority to BR0107849-6A priority Critical patent/BR0107849A/en
Priority to JP2001556343A priority patent/JP2003534531A/en
Priority to AU2001260974A priority patent/AU2001260974A1/en
Priority to CA002399930A priority patent/CA2399930A1/en
Priority to EP01934824A priority patent/EP1252533A2/en
Publication of WO2001057549A2 publication Critical patent/WO2001057549A2/en
Publication of WO2001057549A8 publication Critical patent/WO2001057549A8/en
Publication of WO2001057549A3 publication Critical patent/WO2001057549A3/en

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
    • 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
    • G01S19/10—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing dedicated supplementary positioning signals
    • G01S19/11—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing dedicated supplementary positioning signals wherein the cooperating elements are pseudolites or satellite radio beacon positioning system signal repeaters
    • 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
    • G01S19/04—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing carrier phase data
    • 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
    • G01S19/07—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing data for correcting measured positioning data, e.g. DGPS [differential GPS] or ionosphere corrections
    • G01S19/071—DGPS corrections
    • 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
    • G01S19/40—Correcting position, velocity or attitude
    • G01S19/41—Differential correction, e.g. DGPS [differential GPS]
    • 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
    • G01S19/43—Determining position using carrier phase measurements, e.g. kinematic positioning; using long or short baseline interferometry
    • G01S19/44—Carrier phase ambiguity resolution; Floating ambiguity; LAMBDA [Least-squares AMBiguity Decorrelation Adjustment] method
    • 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
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/009—Transmission of differential positioning data to mobile
    • 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
    • G01S19/32—Multimode operation in a single same satellite system, e.g. GPS L1/L2
    • 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
    • G01S19/35—Constructional details or hardware or software details of the signal processing chain
    • G01S19/37—Hardware or software details of the signal processing chain

Abstract

Apparatus and methods for resolving integer ambiguities in position determination. An embodiment of the invention includes a reference system, augmented with multi-frequency pseudolites using a carrier phase differential GPS implementation, and a mobile system. In one embodiment, the components of the reference system include one or more multi-frequency pseudolites, one or more multi-frequency reference receivers, a data link standing alone or built into the pseudolites, and the associated antennae for each of these elements. The components of the reference system may be stationary. The mobile system may include a multi-frequency receiver and its associated antennae. Because the mobile systems may passively receive information, an unlimited number of mobile systems may be included in any given embodiment of the invention. A multi-frequency pseudolite uses a single frequency source to synthesize all of the multiple carrier frequencies and all of the multiple base band signals modulated onto carrier frequencies for transmission.
PCT/US2001/002409 2000-01-24 2001-01-24 Multi-frequency pseudolites for carrier-based differential-position determination WO2001057549A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BR0107849-6A BR0107849A (en) 2000-01-24 2001-01-24 Pseudolith, receiver, n-channel gps receiver bank, and attached frequency converters and computational process for determining all carrier phase ambiguities for each received pseudolyte signal
JP2001556343A JP2003534531A (en) 2000-01-24 2001-01-24 Multi-frequency pseudolite for carrier-based differential position determination
AU2001260974A AU2001260974A1 (en) 2000-01-24 2001-01-24 Multi-frequency pseudolites for carrier-based differential-position determination
CA002399930A CA2399930A1 (en) 2000-01-24 2001-01-24 Multi-frequency pseudolites for carrier-based differential-position determination
EP01934824A EP1252533A2 (en) 2000-01-24 2001-01-24 Multi-frequency pseudolites for carrier-based differential-position determination

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US17801100P 2000-01-24 2000-01-24
US60/178,011 2000-01-24
US21373800P 2000-06-22 2000-06-22
US60/213,738 2000-06-22
US23396900P 2000-09-20 2000-09-20
US60/233,969 2000-09-20

Publications (3)

Publication Number Publication Date
WO2001057549A2 WO2001057549A2 (en) 2001-08-09
WO2001057549A8 true WO2001057549A8 (en) 2001-10-11
WO2001057549A3 WO2001057549A3 (en) 2002-03-21

Family

ID=27390904

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/002409 WO2001057549A2 (en) 2000-01-24 2001-01-24 Multi-frequency pseudolites for carrier-based differential-position determination

Country Status (6)

Country Link
US (1) US7023381B2 (en)
EP (1) EP1252533A2 (en)
JP (1) JP2003534531A (en)
BR (1) BR0107849A (en)
CA (1) CA2399930A1 (en)
WO (1) WO2001057549A2 (en)

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US7432853B2 (en) * 2003-10-28 2008-10-07 Trimble Navigation Limited Ambiguity estimation of GNSS signals for three or more carriers
US7339525B2 (en) * 2004-07-30 2008-03-04 Novariant, Inc. Land-based local ranging signal methods and systems
US7881905B2 (en) * 2004-11-17 2011-02-01 Qualcomm Incorporated Method for ambiguity resolution in location determination
ES2298985T3 (en) * 2005-05-03 2008-05-16 U-Blox Ag REPEATER SYSTEM FOR POSITIONING SIGNS ISSUED BY SATELLITES.
DE102006038856A1 (en) * 2006-08-20 2008-02-21 Symeo Gmbh Device and method for position and / or velocity determination, in particular using absolute running times and transit time differences of signals
WO2009132252A1 (en) * 2008-04-24 2009-10-29 Axonn, L.L.C. Receiving data using a gps receiver
DE102009020228A1 (en) * 2009-05-07 2010-11-11 Siemens Aktiengesellschaft Global positioning system-based positioning system for locating luggage pieces of luggage transporting system in airport, has receiver with modules of mobile telephones connected with transporting goods during transportation
IT1398541B1 (en) * 2010-03-04 2013-03-01 Nextant S P A INDOOR LOCALIZATION SYSTEM, METHOD AND APPARATUS.
TWI548890B (en) * 2010-07-06 2016-09-11 捷利歐衛星導航有限公司 Indoor satellite navigation system
US20130099968A1 (en) * 2011-10-25 2013-04-25 Mr. Daniel A. Katz Gnss positioning in elevator
US9521508B2 (en) 2013-06-19 2016-12-13 Blackberry Limited Architecture and method to 4G-mobile positioning
US20150133171A1 (en) * 2013-11-12 2015-05-14 Blackberry Limited Method and system for implementing a dual-mode dual-band gnss/m-lms pseudolites receiver
US9507010B2 (en) 2013-12-20 2016-11-29 Blackberry Limited Method for improving clock accuracy in a wide area positioning pseudolite receiver system architecture
WO2018121879A1 (en) * 2016-12-30 2018-07-05 U-Blox Ag Gnss receiver protection levels
EP3505966B1 (en) * 2017-12-28 2023-08-23 Centre National d'Etudes Spatiales Relay platform for transmitting positioning signals to rovers with an optimized radiation pattern
US10976444B2 (en) * 2018-03-28 2021-04-13 Mitsubishi Electric Research Laboratories, Inc. System and method for GNSS ambiguity resolution
IL271423B2 (en) * 2019-12-12 2024-01-01 Elta Systems Ltd System and method for positioning and navigation of an object

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US5548293A (en) * 1993-03-24 1996-08-20 Leland Stanford Junior University System and method for generating attitude determinations using GPS
US5583513A (en) * 1993-03-24 1996-12-10 Board Of Trustees Of The Leland Stanford Junior University System and method for generating precise code based and carrier phase position determinations
US5438337A (en) * 1993-09-24 1995-08-01 Northrop Grumman Corporation Navigation system using re-transmitted GPS
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Also Published As

Publication number Publication date
EP1252533A2 (en) 2002-10-30
WO2001057549A2 (en) 2001-08-09
WO2001057549A3 (en) 2002-03-21
US20040021603A1 (en) 2004-02-05
CA2399930A1 (en) 2001-08-09
JP2003534531A (en) 2003-11-18
BR0107849A (en) 2003-02-11
US7023381B2 (en) 2006-04-04

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