BG97721A - Gsp type receiver - Google Patents

Gsp type receiver

Info

Publication number
BG97721A
BG97721A BG97721A BG9772193A BG97721A BG 97721 A BG97721 A BG 97721A BG 97721 A BG97721 A BG 97721A BG 9772193 A BG9772193 A BG 9772193A BG 97721 A BG97721 A BG 97721A
Authority
BG
Bulgaria
Prior art keywords
satellites
code
receiver
signal
delays
Prior art date
Application number
BG97721A
Other languages
Bulgarian (bg)
English (en)
Inventor
Graham Dempster
Charles Bryant
Laverty Dougan
Harry Tagaris
Original Assignee
Auspage Limited
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 Auspage Limited filed Critical Auspage Limited
Publication of BG97721A publication Critical patent/BG97721A/xx

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
    • G01S19/24—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
    • 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
    • G01S19/43—Determining position using carrier phase measurements, e.g. kinematic positioning; using long or short baseline interferometry

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)
BG97721A 1990-03-09 1993-05-11 Gsp type receiver BG97721A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AUPJ903890 1990-03-09
AU72793/91A AU639308B2 (en) 1990-03-09 1991-03-11 G p s receiver
CA002096019A CA2096019A1 (fr) 1990-03-09 1991-09-12 Recepteur gps
PCT/GB1991/001555 WO1993005407A1 (fr) 1990-03-09 1991-09-12 Recepteur de systeme global de determination de position (gps)

Publications (1)

Publication Number Publication Date
BG97721A true BG97721A (en) 1994-03-31

Family

ID=27156006

Family Applications (1)

Application Number Title Priority Date Filing Date
BG97721A BG97721A (en) 1990-03-09 1993-05-11 Gsp type receiver

Country Status (8)

Country Link
US (1) US5459473A (fr)
EP (1) EP0587561A1 (fr)
AU (1) AU639308B2 (fr)
BG (1) BG97721A (fr)
CA (1) CA2096019A1 (fr)
FI (1) FI932130L (fr)
GB (1) GB2265063B (fr)
WO (1) WO1993005407A1 (fr)

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US6278754B1 (en) * 1996-09-20 2001-08-21 Comsat Corporation Demodulation of asynchronously sampled data by means of detection-transition sample estimation in a shared multi-carrier environment
JP3305608B2 (ja) * 1997-02-20 2002-07-24 松下電器産業株式会社 距離測定機能付き移動体通信機
FR2767238B1 (fr) * 1997-08-07 1999-10-01 Alsthom Cge Alcatel Dispositifs monocanal et multicanaux de demodulation coherente sans pilote, et ensemble correspondant de reception a plusieurs chemins de diversite
US6072431A (en) 1997-11-13 2000-06-06 Trimble Navigation Limited Extensible GPS receiver system
US6549899B1 (en) * 1997-11-14 2003-04-15 Mitsubishi Electric Research Laboratories, Inc. System for analyzing and synthesis of multi-factor data
US5955986A (en) * 1997-11-20 1999-09-21 Eagle Eye Technologies, Inc. Low-power satellite-based geopositioning system
US6195328B1 (en) 1998-04-15 2001-02-27 The United States Of America As Represented By The Secretary Of The Air Force Block adjustment of synchronizing signal for phase-coded signal tracking
US6297770B1 (en) * 2000-05-23 2001-10-02 Mitsubishi Denki Kabushiki Kaisha Global positioning system and global positioning method with improved sensitivity by detecting navigation data inversion boundaries
US6169514B1 (en) 1999-02-04 2001-01-02 Eagle Eye Technologies, Inc. Low-power satellite-based geopositioning system
US9020756B2 (en) * 1999-04-23 2015-04-28 Global Locate, Inc. Method and apparatus for processing satellite positioning system signals
GB9912329D0 (en) * 1999-05-26 1999-07-28 Symmetricon Inc Positioning apparatus
US6560536B1 (en) 1999-07-12 2003-05-06 Eagle-Eye, Inc. System and method for rapid telepositioning
US8255149B2 (en) 1999-07-12 2012-08-28 Skybitz, Inc. System and method for dual-mode location determination
US20040143392A1 (en) 1999-07-12 2004-07-22 Skybitz, Inc. System and method for fast acquisition reporting using communication satellite range measurement
US6738713B2 (en) 2000-05-26 2004-05-18 Parthus (Uk) Limited Positioning apparatus and method
US6329946B1 (en) * 2000-05-31 2001-12-11 Mitsubishi Denki Kabushiki Kaisha GPS position measuring system and GPS position measuring apparatus
US7020190B2 (en) * 2000-08-09 2006-03-28 Skybitz, Inc. Frequency translator using a cordic phase rotator
US7010066B2 (en) 2000-08-09 2006-03-07 Skybitz, Inc. System and method for fast code phase and carrier frequency acquisition in GPS receiver
CA2422776A1 (fr) * 2000-09-18 2002-03-28 Skybitz, Inc. Systeme et procede d'acquisition rapide de phase code et de frequence porteuse dans un recepteur gps
US6937187B2 (en) * 2000-11-17 2005-08-30 Global Locate, Inc. Method and apparatus for forming a dynamic model to locate position of a satellite receiver
US7196660B2 (en) 2000-11-17 2007-03-27 Global Locate, Inc Method and system for determining time in a satellite positioning system
US20020184653A1 (en) 2001-02-02 2002-12-05 Pierce Matthew D. Services based on position location using broadcast digital television signals
JP2004518962A (ja) 2001-02-05 2004-06-24 コーヘン、クラーク 二重帯域ｇｐｓ測定を行う低コストのシステムおよび方法
US7769076B2 (en) 2001-05-18 2010-08-03 Broadcom Corporation Method and apparatus for performing frequency synchronization
US7006556B2 (en) * 2001-05-18 2006-02-28 Global Locate, Inc. Method and apparatus for performing signal correlation at multiple resolutions to mitigate multipath interference
US8212719B2 (en) * 2001-06-06 2012-07-03 Global Locate, Inc. Method and apparatus for background decoding of a satellite navigation message to maintain integrity of long term orbit information in a remote receiver
US8090536B2 (en) * 2001-06-06 2012-01-03 Broadcom Corporation Method and apparatus for compression of long term orbit data
US6651000B2 (en) 2001-07-25 2003-11-18 Global Locate, Inc. Method and apparatus for generating and distributing satellite tracking information in a compact format
US7656350B2 (en) * 2001-11-06 2010-02-02 Global Locate Method and apparatus for processing a satellite positioning system signal using a cellular acquisition signal
US7474994B2 (en) 2001-12-14 2009-01-06 Qualcomm Incorporated System and method for wireless signal time of arrival
FI20012475A0 (fi) * 2001-12-14 2001-12-14 Nokia Corp Tiedonsiirtomenetelmä ja vastaanotin
US7463189B2 (en) 2002-10-04 2008-12-09 Signav Pty Ltd. Satellite-based positioning system improvement
US6888497B2 (en) 2002-12-27 2005-05-03 Motorola, Inc. Method and mobile station for determining a code phase
JP3806425B2 (ja) * 2003-12-01 2006-08-09 マゼランシステムズジャパン株式会社 衛星測位方法及び衛星測位システム
US20050147191A1 (en) * 2004-01-02 2005-07-07 Geier George J. Extended frequency error correction in a wireless communication receiver
US7548199B2 (en) * 2004-09-20 2009-06-16 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Radiation-hardened fast acquisition/weak signal tracking system and method
US7609204B2 (en) * 2005-08-30 2009-10-27 Honeywell International Inc. System and method for dynamically estimating output variances for carrier-smoothing filters
US7498981B2 (en) * 2005-10-07 2009-03-03 The Charles Stark Draper Laboratory, Inc. Method and apparatus for real-time digital processing of satellite positional signals for fast acquisition and low SNR tracking
US8725327B2 (en) * 2008-04-22 2014-05-13 Exelis Inc. Navigation system and method of obtaining accurate navigational information in signal challenging environments
KR101564938B1 (ko) * 2008-09-30 2015-11-02 삼성전자주식회사 Ｇｐｓ를 이용한 고속 위치 추적 방법 및 장치
JP5321499B2 (ja) * 2010-02-23 2013-10-23 セイコーエプソン株式会社 信号捕捉方法
JP5321500B2 (ja) * 2010-02-23 2013-10-23 セイコーエプソン株式会社 信号捕捉方法
RU2444027C2 (ru) * 2010-03-12 2012-02-27 Общество с ограниченной ответственностью "Спирит Корп" Приемник спутниковых навигационных сигналов с блоком быстрого и высокочувствительного поиска
US8995902B2 (en) 2011-08-12 2015-03-31 Bae Systems Information And Electronic System Integration Inc. Link 16-based geolocation of hostile jammers
EP2817660B1 (fr) * 2012-02-23 2021-08-04 Cornell University Processeur de bande de base gps asynchrone à faible puissance
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CN109444935B (zh) * 2018-10-17 2022-10-21 桂林电子科技大学 一种低采样率的多普勒周跳探测和修复方法
CN112578415B (zh) * 2020-11-06 2023-10-13 中国科学院国家空间科学中心 一种基于自适应滤波器的数字频率锁定方法及环路

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US4578678A (en) * 1983-11-14 1986-03-25 The United States Of America As Represented By The United States National Aeronautics And Space Administration High dynamic global positioning system receiver
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US4959656A (en) * 1989-10-31 1990-09-25 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Efficient detection and signal parameter estimation with application to high dynamic GPS receiver
GB2241799B (en) * 1990-03-08 1993-12-08 Sony Corp Supervision of microprocessors
US5019824A (en) * 1990-05-01 1991-05-28 The United States Of America As Represented By The Administrator, National Aeronautics And Space Administration Multistage estimation of received carrier signal parameters under very high dynamic conditions of the receiver
US5192957A (en) * 1991-07-01 1993-03-09 Motorola, Inc. Sequencer for a shared channel global positioning system receiver

Also Published As

Publication number Publication date
FI932130A0 (fi) 1993-05-11
CA2096019A1 (fr) 1993-03-13
GB9308510D0 (en) 1993-06-09
EP0587561A1 (fr) 1994-03-23
US5459473A (en) 1995-10-17
FI932130A7 (fi) 1993-05-11
AU7279391A (en) 1991-09-12
GB2265063A (en) 1993-09-15
GB2265063B (en) 1996-01-31
AU639308B2 (en) 1993-07-22
FI932130L (fi) 1993-05-11
WO1993005407A1 (fr) 1993-03-18

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