CN101311745B - 根据初始粗位置估计提供经改善的位置估计的方法和装置 - Google Patents

根据初始粗位置估计提供经改善的位置估计的方法和装置 Download PDF

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Publication number
CN101311745B
CN101311745B CN2008101251586A CN200810125158A CN101311745B CN 101311745 B CN101311745 B CN 101311745B CN 2008101251586 A CN2008101251586 A CN 2008101251586A CN 200810125158 A CN200810125158 A CN 200810125158A CN 101311745 B CN101311745 B CN 101311745B
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equipment
transmitter
location
estimation
estimate
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Chinese (zh)
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CN101311745A (zh
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P·戈尔
A·瓦亚诺斯
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Qualcomm Inc
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Qualcomm Inc
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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
    • G01S19/03—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
    • G01S19/38—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
    • 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
    • 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
    • G01S19/08—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing integrity information, e.g. health of satellites or quality of ephemeris data

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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)
  • Computer Security & Cryptography (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Radar Systems Or Details Thereof (AREA)
CN2008101251586A 2001-03-05 2002-03-01 根据初始粗位置估计提供经改善的位置估计的方法和装置 Expired - Fee Related CN101311745B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US27357001P 2001-03-05 2001-03-05
US60/273,570 2001-03-05
US09/878,934 2001-06-11
US09/878,934 US6570530B2 (en) 2001-03-05 2001-06-11 Method and apparatus providing improved position estimate based on an initial coarse position estimate

Related Parent Applications (1)

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CNB028059816A Division CN100403054C (zh) 2001-03-05 2002-03-01 根据初始粗位置估计提供经改善的位置估计的方法和装置

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CN101311745A CN101311745A (zh) 2008-11-26
CN101311745B true CN101311745B (zh) 2012-10-03

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CN2008101251586A Expired - Fee Related CN101311745B (zh) 2001-03-05 2002-03-01 根据初始粗位置估计提供经改善的位置估计的方法和装置
CNB028059816A Expired - Fee Related CN100403054C (zh) 2001-03-05 2002-03-01 根据初始粗位置估计提供经改善的位置估计的方法和装置

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US (1) US6570530B2 (enExample)
EP (2) EP2259087B1 (enExample)
JP (1) JP4119256B2 (enExample)
KR (2) KR100941342B1 (enExample)
CN (2) CN101311745B (enExample)
AT (2) ATE547724T1 (enExample)
BR (1) BR0207903A (enExample)
CA (1) CA2439880C (enExample)
IL (3) IL157438A0 (enExample)
MX (1) MXPA03008016A (enExample)
WO (1) WO2002071095A2 (enExample)

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EP1366376B1 (en) 2012-02-29
CN101311745A (zh) 2008-11-26
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CA2439880C (en) 2012-01-24
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