ATE492822T1 - Verfahren und vorrichtung zur erhöhung der kohärenten integrationslänge während des empfangs eines positionierungssignals - Google Patents

Verfahren und vorrichtung zur erhöhung der kohärenten integrationslänge während des empfangs eines positionierungssignals

Info

Publication number
ATE492822T1
ATE492822T1 AT05851884T AT05851884T ATE492822T1 AT E492822 T1 ATE492822 T1 AT E492822T1 AT 05851884 T AT05851884 T AT 05851884T AT 05851884 T AT05851884 T AT 05851884T AT E492822 T1 ATE492822 T1 AT E492822T1
Authority
AT
Austria
Prior art keywords
length
positioning signal
coherent integration
increase
frequency drift
Prior art date
Application number
AT05851884T
Other languages
English (en)
Inventor
Peter Gaal
Christopher Patrick
Original Assignee
Qualcomm 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 Qualcomm Inc filed Critical Qualcomm Inc
Application granted granted Critical
Publication of ATE492822T1 publication Critical patent/ATE492822T1/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
    • G01S19/38—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
    • G01S19/01—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
    • 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
    • G01S19/23—Testing, monitoring, correcting or calibrating of receiver elements
    • 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
    • G01S19/23—Testing, monitoring, correcting or calibrating of receiver elements
    • G01S19/235—Calibration of receiver components
    • 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
    • G01S19/01—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
    • G01S19/29—Acquisition or tracking or demodulation of signals transmitted by the system carrier including Doppler, related

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)
  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
AT05851884T 2004-11-17 2005-11-17 Verfahren und vorrichtung zur erhöhung der kohärenten integrationslänge während des empfangs eines positionierungssignals ATE492822T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/991,625 US8254512B2 (en) 2004-11-17 2004-11-17 Method and apparatus for increasing coherent integration length while receiving a positioning signal
PCT/US2005/042000 WO2006057930A2 (en) 2004-11-17 2005-11-17 Method and apparatus for increasing coherent integration length while receiving a positioning signal

Publications (1)

Publication Number Publication Date
ATE492822T1 true ATE492822T1 (de) 2011-01-15

Family

ID=36264000

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05851884T ATE492822T1 (de) 2004-11-17 2005-11-17 Verfahren und vorrichtung zur erhöhung der kohärenten integrationslänge während des empfangs eines positionierungssignals

Country Status (10)

Country Link
US (1) US8254512B2 (de)
EP (1) EP1825289B1 (de)
JP (1) JP5015788B2 (de)
KR (1) KR100924877B1 (de)
CN (1) CN101099089B (de)
AT (1) ATE492822T1 (de)
BR (1) BRPI0518185A (de)
DE (1) DE602005025526D1 (de)
IL (1) IL183195A0 (de)
WO (1) WO2006057930A2 (de)

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US7642959B2 (en) * 2003-03-21 2010-01-05 Global Locate, Inc. Method and apparatus for processing satellite signals at a satellite positioning system receiver
KR100617787B1 (ko) * 2004-06-29 2006-08-28 삼성전자주식회사 고속 퓨리에 변환을 이용하여 방해전파를 검출하는전세계위치확인 시스템 수신기 및 방법
CA2615308C (en) * 2005-08-11 2014-06-03 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangements in a mobile telecommunication network
JP4274166B2 (ja) * 2005-10-06 2009-06-03 セイコーエプソン株式会社 測位装置、測位方法及びプログラム
US7705775B2 (en) * 2005-12-30 2010-04-27 General Motors Llc Method of improving a vehicle emergency call network
US7859456B2 (en) * 2006-10-10 2010-12-28 Sirf Technology Holdings, Inc. Method of mixed data assisted and non data assisted navigation signal acquisition, tracking and reacquisition
JP5376762B2 (ja) * 2007-02-07 2013-12-25 日本無線株式会社 衛星信号の雑音推定装置、信号対雑音比演算装置及び衛星信号受信装置
EP2329287B1 (de) * 2008-09-17 2015-04-22 Intel Corporation Zeitreferenzsystem
US7978130B1 (en) * 2009-05-01 2011-07-12 Coherent Navigation, Inc. Practical method for upgrading existing GNSS user equipment with tightly integrated Nav-Com capability
US8362951B2 (en) 2009-07-02 2013-01-29 Qualcomm Incorporated Carrier phase processing in discontinuous satellite positioning system tracking
US8259012B2 (en) 2010-04-14 2012-09-04 The Boeing Company Software GNSS receiver for high-altitude spacecraft applications
US8494094B2 (en) 2010-08-02 2013-07-23 Qualcomm Incorporated Demodulation of data collected prior to bit edge detection
US20120195401A1 (en) * 2011-02-01 2012-08-02 Neal Becker System and method for correlating received signal over time and frequency
GB2491890B (en) 2011-06-17 2017-12-27 Qualcomm Technologies Int Ltd Chirp communications
CN106662654B (zh) * 2014-07-25 2020-02-28 洛克达股份有限公司 用于在时间上同步动态位置网络的方法和设备
GB201514249D0 (en) * 2015-08-12 2015-09-23 Trw Ltd Processing received radiation reflected from a target
CN105577351B (zh) * 2015-12-18 2018-11-27 北京无线电计量测试研究所 一种时间及距离的测量方法及装置
US11808865B2 (en) * 2016-03-24 2023-11-07 Focal Point Positioning Limited Method and system for calibrating a system parameter
US11513235B2 (en) * 2016-07-22 2022-11-29 U-Blox Ag Global navigation satellite system (GNSS) signal tracking
EP3602129B1 (de) * 2017-03-31 2021-03-17 u-blox AG Verfolgung von signalen eines globalen satellitennavigationssystems (gnss)
GB2564406B (en) * 2017-07-06 2022-09-07 Focal Point Positioning Ltd Method and system for correcting the frequency or phase of a local signal generated using a local oscillator

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US5841396A (en) * 1996-03-08 1998-11-24 Snaptrack, Inc. GPS receiver utilizing a communication link
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Also Published As

Publication number Publication date
DE602005025526D1 (de) 2011-02-03
US20060114984A1 (en) 2006-06-01
EP1825289B1 (de) 2010-12-22
US8254512B2 (en) 2012-08-28
EP1825289A2 (de) 2007-08-29
WO2006057930A3 (en) 2006-10-05
KR100924877B1 (ko) 2009-11-02
BRPI0518185A (pt) 2008-11-04
JP5015788B2 (ja) 2012-08-29
JP2008521012A (ja) 2008-06-19
CN101099089A (zh) 2008-01-02
KR20070086364A (ko) 2007-08-27
IL183195A0 (en) 2007-08-19
WO2006057930A2 (en) 2006-06-01
CN101099089B (zh) 2014-03-12

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