HK1064446A1 - Method and apparatus for determining location using a coarse position estimate - Google Patents

Method and apparatus for determining location using a coarse position estimate

Info

Publication number
HK1064446A1
HK1064446A1 HK04107250A HK04107250A HK1064446A1 HK 1064446 A1 HK1064446 A1 HK 1064446A1 HK 04107250 A HK04107250 A HK 04107250A HK 04107250 A HK04107250 A HK 04107250A HK 1064446 A1 HK1064446 A1 HK 1064446A1
Authority
HK
Hong Kong
Prior art keywords
position estimate
coarse position
determining location
coarse
calculating
Prior art date
Application number
HK04107250A
Other languages
English (en)
Inventor
Alkinoos Vayanos
Peter Gaal
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 HK1064446A1 publication Critical patent/HK1064446A1/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
    • G01S19/40—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
    • G01S19/13—Receivers
    • G01S19/20—Integrity monitoring, fault detection or fault isolation of space segment
    • 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
    • G01S19/27—Acquisition or tracking or demodulation of signals transmitted by the system creating, predicting or correcting ephemeris or almanac data within 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/009—Transmission of differential positioning data to mobile

Landscapes

  • Engineering & Computer Science (AREA)
  • Remote Sensing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Computer Security & Cryptography (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Control Of Position Or Direction (AREA)
  • Radar Systems Or Details Thereof (AREA)
HK04107250A 2001-01-30 2004-09-21 Method and apparatus for determining location using a coarse position estimate HK1064446A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/773,207 US6429809B1 (en) 2001-01-30 2001-01-30 Method and apparatus for determining location using a coarse position estimate
PCT/US2002/001798 WO2002061450A2 (fr) 2001-01-30 2002-01-17 Procede et appareil permettant de determiner un emplacement au moyen d'une estimation de position approximative

Publications (1)

Publication Number Publication Date
HK1064446A1 true HK1064446A1 (en) 2005-01-28

Family

ID=25097532

Family Applications (1)

Application Number Title Priority Date Filing Date
HK04107250A HK1064446A1 (en) 2001-01-30 2004-09-21 Method and apparatus for determining location using a coarse position estimate

Country Status (14)

Country Link
US (3) US6429809B1 (fr)
EP (2) EP2221641B1 (fr)
JP (2) JP4343531B2 (fr)
KR (2) KR100916875B1 (fr)
CN (2) CN101013154B (fr)
AT (1) ATE501448T1 (fr)
BR (1) BR0206801A (fr)
CA (1) CA2436706C (fr)
DE (1) DE60239406D1 (fr)
ES (1) ES2360280T3 (fr)
HK (1) HK1064446A1 (fr)
IL (3) IL157038A0 (fr)
MX (1) MXPA03006813A (fr)
WO (1) WO2002061450A2 (fr)

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US8078189B2 (en) * 2000-08-14 2011-12-13 Sirf Technology, Inc. System and method for providing location based services over a network
US7263440B2 (en) * 2000-05-18 2007-08-28 Sirf Technology, Inc. Satellite based positioning method and system for coarse location positioning
US7949362B2 (en) 2000-05-18 2011-05-24 Sirf Technology, Inc. Satellite positioning aided communication system selection
US7970411B2 (en) 2000-05-18 2011-06-28 Sirf Technology, Inc. Aided location communication system
US8116976B2 (en) 2000-05-18 2012-02-14 Csr Technology Inc. Satellite based positioning method and system for coarse location positioning
US6804290B1 (en) 2000-05-26 2004-10-12 Motorola, Inc. Method of acquiring signal code phases and geographic positioning receiver
US6532251B1 (en) 2001-08-16 2003-03-11 Motorola, Inc. Data message bit synchronization and local time correction methods and architectures
US6775319B2 (en) 2001-08-16 2004-08-10 Motorola, Inc. Spread spectrum receiver architectures and methods therefor
US7499710B2 (en) * 2001-08-30 2009-03-03 Alcatel-Lucent Usa Inc. Integrity monitoring for geo-location systems
US6756938B2 (en) 2001-11-06 2004-06-29 Motorola, Inc. Satellite positioning system receivers and methods therefor
US6944540B2 (en) 2002-03-28 2005-09-13 Motorola, Inc. Time determination in satellite positioning system receivers and methods therefor
US20040203870A1 (en) * 2002-08-20 2004-10-14 Daniel Aljadeff Method and system for location finding in a wireless local area network
US20040263386A1 (en) * 2003-06-26 2004-12-30 King Thomas M. Satellite positioning system receivers and methods
US7283046B2 (en) * 2003-08-01 2007-10-16 Spectrum Tracking Systems, Inc. Method and system for providing tracking services to locate an asset
US7463979B2 (en) * 2003-08-28 2008-12-09 Motorola, Inc. Method and apparatus for initializing an approximate position in a GPS receiver
US7079075B1 (en) * 2005-06-07 2006-07-18 Trimble Navigation Limited GPS rover station for synthesizing synthetic reference phases for controlling accuracy of high integrity positions
CA2641335C (fr) * 2006-03-06 2016-08-16 Qualcomm Incorporated Methode de determination de la position avec des mesures ponctuelles
US8493267B2 (en) * 2006-11-10 2013-07-23 Qualcomm Incorporated Method and apparatus for position determination with extended SPS orbit information
US7439907B2 (en) * 2006-11-20 2008-10-21 Sirf Technology Holdihgs, Inc. Navigation signal receiver trajectory determination
US7436357B2 (en) * 2006-11-20 2008-10-14 Centrality Communications, Inc. Background ephemeris download in navigational receivers
US7826830B1 (en) * 2007-02-12 2010-11-02 Cellco Partnership Location-enabled presence for mobile IM
US9366763B2 (en) * 2009-02-04 2016-06-14 Qualcomm Incorporated Method and apparatus for position determination with hybrid SPS orbit data
CN102209906B (zh) * 2008-09-26 2013-06-19 意大利电信股份公司 定位移动通信终端的方法和系统
US9074897B2 (en) * 2009-06-15 2015-07-07 Qualcomm Incorporated Real-time data with post-processing
US20100321243A1 (en) * 2009-06-18 2010-12-23 Qualcomm Incorporated Background position fix prior to request
FR2957427B1 (fr) * 2010-03-12 2012-05-25 Thales Sa Systeme de positionnement par pseudolites fonctionnant en mode assiste
US8704707B2 (en) * 2010-06-02 2014-04-22 Qualcomm Incorporated Position determination using measurements from past and present epochs
KR101868819B1 (ko) * 2010-06-11 2018-06-19 스카이후크 와이어리스, 인크. 무선 액세스 포인트의 비콘 안정도를 측정하기 위한 방법 및 시스템
US20120249373A1 (en) * 2011-01-17 2012-10-04 Qualcomm Incorporated Populating Non-Positional Transmitter Location Databases Using Information about Recognized Positional Transmitters
US8682345B2 (en) 2011-09-28 2014-03-25 Qualcomm Incorporated Utilizing relationships between places of relevance
CN103116172B (zh) * 2013-01-21 2014-09-17 江苏指南针导航通信技术有限公司 卫星导航信号的虚假检测方法及卫星导航定位接收机
US10809365B2 (en) * 2014-08-25 2020-10-20 Texas Instruments Incorporated Vibration parameters monitoring using FMCW radar
MY168990A (en) * 2014-10-30 2019-01-29 Mitsubishi Electric Corp Information processing device and positioning device
DE102018222643A1 (de) * 2018-12-20 2020-06-25 Robert Bosch Gmbh 5Verfahren zum Ermitteln eines UERE, Verfahren zur Bestimmung eines UERE, computerimplementierte Datenstruktur, Verwendung, Vorrichtung und computerimplementiertes Programm

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Also Published As

Publication number Publication date
CN1312486C (zh) 2007-04-25
JP2004535550A (ja) 2004-11-25
EP2221641B1 (fr) 2014-03-19
US20020130812A1 (en) 2002-09-19
US6930635B2 (en) 2005-08-16
CN101013154B (zh) 2012-06-13
MXPA03006813A (es) 2004-05-14
KR20080075220A (ko) 2008-08-14
IL195852A0 (en) 2011-08-01
JP4343531B2 (ja) 2009-10-14
IL195853A0 (en) 2011-08-01
JP4740303B2 (ja) 2011-08-03
ATE501448T1 (de) 2011-03-15
EP2221641A1 (fr) 2010-08-25
IL157038A0 (en) 2004-02-08
WO2002061450A3 (fr) 2003-05-08
KR20030075167A (ko) 2003-09-22
CN1514941A (zh) 2004-07-21
WO2002061450A2 (fr) 2002-08-08
BR0206801A (pt) 2004-12-21
EP1417508A2 (fr) 2004-05-12
JP2009063581A (ja) 2009-03-26
KR100916875B1 (ko) 2009-09-09
CA2436706C (fr) 2011-01-18
US6707420B2 (en) 2004-03-16
KR100886499B1 (ko) 2009-03-02
US6429809B1 (en) 2002-08-06
CA2436706A1 (fr) 2002-08-08
EP1417508B1 (fr) 2011-03-09
US20030112176A1 (en) 2003-06-19
DE60239406D1 (de) 2011-04-21
CN101013154A (zh) 2007-08-08
ES2360280T3 (es) 2011-06-02
US20020149516A1 (en) 2002-10-17

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20190117