ATE233905T1 - Systeme und verfahren zur auflösung der vieldeutigkeit von gps pseudo-entfernungen - Google Patents

Systeme und verfahren zur auflösung der vieldeutigkeit von gps pseudo-entfernungen

Info

Publication number
ATE233905T1
ATE233905T1 AT00913834T AT00913834T ATE233905T1 AT E233905 T1 ATE233905 T1 AT E233905T1 AT 00913834 T AT00913834 T AT 00913834T AT 00913834 T AT00913834 T AT 00913834T AT E233905 T1 ATE233905 T1 AT E233905T1
Authority
AT
Austria
Prior art keywords
spot
positions
mobile terminal
trial
satellite
Prior art date
Application number
AT00913834T
Other languages
English (en)
Inventor
Daniel Wickstrom
Torbjorn Solve
Edward V Jolley
Original Assignee
Ericsson Inc
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 Ericsson Inc filed Critical Ericsson Inc
Application granted granted Critical
Publication of ATE233905T1 publication Critical patent/ATE233905T1/de

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
    • G01S19/13—Receivers
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/25—Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS
    • G01S19/252—Employing an initial estimate of location in generating assistance 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
    • G01S19/13—Receivers
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the 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
    • 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
    • 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
    • G01S19/45—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement
    • G01S19/46—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement the supplementary measurement being of a radio-wave signal type
    • 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
    • G01S19/09—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing processing capability normally carried out by the receiver

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
AT00913834T 1999-03-29 2000-03-08 Systeme und verfahren zur auflösung der vieldeutigkeit von gps pseudo-entfernungen ATE233905T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/280,318 US6408178B1 (en) 1999-03-29 1999-03-29 Systems and methods for resolving GPS pseudo-range ambiguity
PCT/US2000/006140 WO2000058748A1 (en) 1999-03-29 2000-03-08 Systems and methods for resolving gps pseudo-range ambiguity

Publications (1)

Publication Number Publication Date
ATE233905T1 true ATE233905T1 (de) 2003-03-15

Family

ID=23072574

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00913834T ATE233905T1 (de) 1999-03-29 2000-03-08 Systeme und verfahren zur auflösung der vieldeutigkeit von gps pseudo-entfernungen

Country Status (8)

Country Link
US (1) US6408178B1 (de)
EP (1) EP1166143B1 (de)
CN (1) CN1345418A (de)
AT (1) ATE233905T1 (de)
AU (1) AU3520300A (de)
DE (1) DE60001542D1 (de)
RU (1) RU2253127C2 (de)
WO (1) WO2000058748A1 (de)

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Also Published As

Publication number Publication date
AU3520300A (en) 2000-10-16
CN1345418A (zh) 2002-04-17
WO2000058748A1 (en) 2000-10-05
US6408178B1 (en) 2002-06-18
RU2253127C2 (ru) 2005-05-27
EP1166143A1 (de) 2002-01-02
WO2000058748A8 (en) 2001-03-29
DE60001542D1 (de) 2003-04-10
EP1166143B1 (de) 2003-03-05

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