DE602005025526D1 - 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
DE602005025526D1
DE602005025526D1 DE602005025526T DE602005025526T DE602005025526D1 DE 602005025526 D1 DE602005025526 D1 DE 602005025526D1 DE 602005025526 T DE602005025526 T DE 602005025526T DE 602005025526 T DE602005025526 T DE 602005025526T DE 602005025526 D1 DE602005025526 D1 DE 602005025526D1
Authority
DE
Germany
Prior art keywords
length
positioning signal
coherent integration
frequency drift
adjusted
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602005025526T
Other languages
English (en)
Inventor
Peter Gaal
Christopher Patrick
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qualcomm Inc
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
Publication of DE602005025526D1 publication Critical patent/DE602005025526D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S19/00Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39Determining 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
    • G01S19/42Determining position
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S19/00Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/03Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • G01S19/09Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing processing capability normally carried out by the receiver
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S19/00Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13Receivers
    • G01S19/23Testing, monitoring, correcting or calibrating of receiver elements
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S19/00Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13Receivers
    • G01S19/23Testing, monitoring, correcting or calibrating of receiver elements
    • G01S19/235Calibration of receiver components
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S19/00Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13Receivers
    • G01S19/24Acquisition or tracking or demodulation of signals transmitted by the system
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S19/00Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13Receivers
    • G01S19/24Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/29Acquisition 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)
DE602005025526T 2004-11-17 2005-11-17 Verfahren und vorrichtung zur erhöhung der kohärenten integrationslänge während des empfangs eines positionierungssignals Active DE602005025526D1 (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
DE602005025526D1 true DE602005025526D1 (de) 2011-02-03

Family

ID=36264000

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005025526T Active DE602005025526D1 (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)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100351829B1 (ko) 2000-09-26 2002-09-11 엘지전자 주식회사 디지털 통신 시스템
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
EP1913786B1 (de) * 2005-08-11 2012-03-21 Telefonaktiebolaget LM Ericsson (publ) Verfahren und anordnungen in einem mobiltelekommunikationsnetz
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
US8184046B2 (en) * 2008-09-17 2012-05-22 St-Ericsson Sa Time reference system
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
ES2842282T3 (es) * 2014-07-25 2021-07-13 Locata Corp Método y dispositivo para sincronizar cronológicamente una red de ubicación cinemática
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
CN109564293B (zh) * 2016-07-22 2023-09-08 瑞士优北罗股份有限公司 用于全球导航卫星系统(gnss)信号跟踪的装置和方法
WO2018177555A1 (en) * 2017-03-31 2018-10-04 U-Blox Ag Global navigation satellite system (gnss) signal tracking
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

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5323164A (en) 1992-03-16 1994-06-21 Pioneer Electronic Corporation Satellite radio wave capturing method for a global positioning system (GPS) receiver
US6002363A (en) * 1996-03-08 1999-12-14 Snaptrack, Inc. Combined GPS positioning system and communications system utilizing shared circuitry
US5841396A (en) * 1996-03-08 1998-11-24 Snaptrack, Inc. GPS receiver utilizing a communication link
US6208290B1 (en) * 1996-03-08 2001-03-27 Snaptrack, Inc. GPS receiver utilizing a communication link
US6234799B1 (en) * 1998-04-06 2001-05-22 American Gnc Corporation Real-time IMU simulator
US6300899B1 (en) * 1999-02-19 2001-10-09 Thomas M. King Fixed site data-aided GPS signal acquisition method and system
US6304216B1 (en) * 1999-03-30 2001-10-16 Conexant Systems, Inc. Signal detector employing correlation analysis of non-uniform and disjoint sample segments
US6407699B1 (en) * 2000-04-14 2002-06-18 Chun Yang Method and device for rapidly extracting time and frequency parameters from high dynamic direct sequence spread spectrum radio signals under interference
US6850557B1 (en) * 2000-04-18 2005-02-01 Sirf Technology, Inc. Signal detector and method employing a coherent accumulation system to correlate non-uniform and disjoint sample segments
US6329946B1 (en) 2000-05-31 2001-12-11 Mitsubishi Denki Kabushiki Kaisha GPS position measuring system and GPS position measuring apparatus
US6891499B2 (en) 2001-02-06 2005-05-10 Koninklijke Philips Electronics N.V. Receiver, apparatus, and method of despreading GPS signals
GB0102881D0 (en) 2001-02-06 2001-03-21 Koninkl Philips Electronics Nv A method of despreading GPS signals
US6725157B1 (en) * 2002-06-10 2004-04-20 Trimble Navigation Limited Indoor GPS clock
US6741842B2 (en) 2002-09-30 2004-05-25 Motorola, Inc. System and method for frequency management in a communication device having a positioning device
US7702002B2 (en) * 2004-01-28 2010-04-20 Qualcomm Incorporated Rapid acquisition methods and apparatus for GPS signals

Also Published As

Publication number Publication date
KR20070086364A (ko) 2007-08-27
WO2006057930A3 (en) 2006-10-05
CN101099089A (zh) 2008-01-02
JP2008521012A (ja) 2008-06-19
IL183195A0 (en) 2007-08-19
EP1825289B1 (de) 2010-12-22
ATE492822T1 (de) 2011-01-15
US8254512B2 (en) 2012-08-28
US20060114984A1 (en) 2006-06-01
KR100924877B1 (ko) 2009-11-02
BRPI0518185A (pt) 2008-11-04
JP5015788B2 (ja) 2012-08-29
CN101099089B (zh) 2014-03-12
EP1825289A2 (de) 2007-08-29
WO2006057930A2 (en) 2006-06-01

Similar Documents

Publication Publication Date Title
DE602005025526D1 (de) Verfahren und vorrichtung zur erhöhung der kohärenten integrationslänge während des empfangs eines positionierungssignals
DE60143271D1 (de) Verfahren und vorrichtung zur zeitfreien verarbeitung von gps-signalen
DE602004030241D1 (de) Verfahren und vorrichtung zur verarbeitung von satellitensignalen ohne tageszeitinformationen
ATE403164T1 (de) Verfahren und vorrichtung zur zeitmessung in sps- empfängern
ATE509287T1 (de) Verfahren und vorrichtung zur verarbeitung von messungen von signalen eines satellitenpositionierungssystems (sps)
ATE369570T1 (de) Verfahren und vorrichtung zur erfassung und verfolgung eines boc-signals
DE602004015829D1 (de) Gps-empfänger und diesbezügliches verfahren und diesbezügliche vorrichtung
ATE274225T1 (de) Verfahren und vorrichtung zum charakterisieren eines signals und verfahren und vorrichtung zum erzeugen eines indexierten signals
ATE381716T1 (de) Verfahren und vorrichtung zur verwendung von satelliten-statusinformation bei satellitenortungssystemen
ATE428227T1 (de) Verfahren und vorrichtung zur synchronisierung eines drahtlosen empfangers
ATE526663T1 (de) Verfahren und vorrichtung zum verarbeiten eines audiosignals
DE502005007640D1 (de) Empfangsvorrichtung und verfahren zum empfangen einer empfangsfolge
ATE542153T1 (de) Verfahren und vorrichtung zum verarbeiten von satellitenpositionierungssignalen zum erhalten von zeitinformationen
MX2008002175A (es) Sistema y metodo para detectar un cambio o una obstruccion en una via ferroviaria.
NZ602842A (en) Method and devices for determining the distance between a radio beacon and a vehicle device
DE602004014176D1 (de) Verfahren und vorrichtung zur verwaltung von zeit in einem satellitenpositionsbestimmungssystem
DE60211112D1 (de) Verfahren und Vorrichtung zur Wellenformung eines optischen Signals
ATE532083T1 (de) Verfahren und vorrichtung zur genauen bestimmung der höhenkoordinaten in einem satelliten- /laserpositionierungssystem
ATE333772T1 (de) Verfahren und vorrichtung zur minimierung der empfangszeit während des paging
ATE460779T1 (de) Verfahren und vorrichtung zur interferenzunterdrückung bei drahtlosen empfängern
EA201400223A1 (ru) Система и способ измерения местоположения с помощью ручного прибора
ATE388522T1 (de) Vorrichtung zur temperaturdetektion eines kristalloszillators
DE60302739D1 (de) Verfahren und Vorrichtung zur Kalibrierung-Entzerrung eines Empfangssystems
DE60233331D1 (de) System und verfahren zur bestimmung des orts eines empfängers
DE502005006670D1 (de) Vorrichtung und Verfahren zum Bestimmen eines Korrelationswertes