CN100587514C - 辅助卫星定位系统移动装置的方法和设备 - Google Patents

辅助卫星定位系统移动装置的方法和设备 Download PDF

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Publication number
CN100587514C
CN100587514C CN200510054342A CN200510054342A CN100587514C CN 100587514 C CN100587514 C CN 100587514C CN 200510054342 A CN200510054342 A CN 200510054342A CN 200510054342 A CN200510054342 A CN 200510054342A CN 100587514 C CN100587514 C CN 100587514C
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China
Prior art keywords
satellite
ephemeris data
signal
pseudo
range
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Expired - Fee Related
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CN200510054342A
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Chinese (zh)
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CN1680823A (zh
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弗兰克·V.·蒂吉林
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Global Locate Inc
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Global Locate Inc
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Publication of CN1680823A publication Critical patent/CN1680823A/zh
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    • 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
    • G01S19/28—Satellite selection
    • 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
    • G01S19/05—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing aiding data
    • G01S19/06—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing aiding data employing an initial estimate of the location of the receiver as aiding data or in generating aiding 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
    • 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
    • G01S19/258—Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS relating to the satellite constellation, e.g. almanac, ephemeris data, lists of satellites in view

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  • 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)
  • Complex Calculations (AREA)
  • Radio Relay Systems (AREA)
CN200510054342A 2000-07-13 2001-07-11 辅助卫星定位系统移动装置的方法和设备 Expired - Fee Related CN100587514C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/615,105 2000-07-13
US09/615,105 US6411892B1 (en) 2000-07-13 2000-07-13 Method and apparatus for locating mobile receivers using a wide area reference network for propagating ephemeris

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CNB018146805A Division CN1199053C (zh) 2000-07-13 2001-07-11 用于定位位置的方法

Publications (2)

Publication Number Publication Date
CN1680823A CN1680823A (zh) 2005-10-12
CN100587514C true CN100587514C (zh) 2010-02-03

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ID=24463997

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CN200510054342A Expired - Fee Related CN100587514C (zh) 2000-07-13 2001-07-11 辅助卫星定位系统移动装置的方法和设备
CNB018146805A Expired - Fee Related CN1199053C (zh) 2000-07-13 2001-07-11 用于定位位置的方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CNB018146805A Expired - Fee Related CN1199053C (zh) 2000-07-13 2001-07-11 用于定位位置的方法

Country Status (6)

Country Link
US (10) US6411892B1 (enExample)
EP (1) EP1305735A4 (enExample)
JP (1) JP2004504612A (enExample)
CN (2) CN100587514C (enExample)
AU (1) AU2001276873A1 (enExample)
WO (1) WO2002006987A1 (enExample)

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