JP2004535550A5 - - Google Patents

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Publication number
JP2004535550A5
JP2004535550A5 JP2002561964A JP2002561964A JP2004535550A5 JP 2004535550 A5 JP2004535550 A5 JP 2004535550A5 JP 2002561964 A JP2002561964 A JP 2002561964A JP 2002561964 A JP2002561964 A JP 2002561964A JP 2004535550 A5 JP2004535550 A5 JP 2004535550A5
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JP
Japan
Prior art keywords
point
estimate
coarse
transmitter
calculate
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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.)
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Application number
JP2002561964A
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English (en)
Japanese (ja)
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JP4343531B2 (ja
JP2004535550A (ja
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Publication date
Priority claimed from US09/773,207 external-priority patent/US6429809B1/en
Application filed filed Critical
Publication of JP2004535550A publication Critical patent/JP2004535550A/ja
Publication of JP2004535550A5 publication Critical patent/JP2004535550A5/ja
Application granted granted Critical
Publication of JP4343531B2 publication Critical patent/JP4343531B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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JP2002561964A 2001-01-30 2002-01-17 粗い位置推定値を用いて位置を決定するための方法および装置 Expired - Fee Related JP4343531B2 (ja)

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 (en) 2001-01-30 2002-01-17 Method and apparatus for determining location using a coarse position estimate

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2008239807A Division JP4740303B2 (ja) 2001-01-30 2008-09-18 粗い位置推定値を用いて位置を決定するための方法および装置

Publications (3)

Publication Number Publication Date
JP2004535550A JP2004535550A (ja) 2004-11-25
JP2004535550A5 true JP2004535550A5 (enExample) 2005-12-22
JP4343531B2 JP4343531B2 (ja) 2009-10-14

Family

ID=25097532

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2002561964A Expired - Fee Related JP4343531B2 (ja) 2001-01-30 2002-01-17 粗い位置推定値を用いて位置を決定するための方法および装置
JP2008239807A Expired - Fee Related JP4740303B2 (ja) 2001-01-30 2008-09-18 粗い位置推定値を用いて位置を決定するための方法および装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2008239807A Expired - Fee Related JP4740303B2 (ja) 2001-01-30 2008-09-18 粗い位置推定値を用いて位置を決定するための方法および装置

Country Status (13)

Country Link
US (3) US6429809B1 (enExample)
EP (2) EP2221641B1 (enExample)
JP (2) JP4343531B2 (enExample)
KR (2) KR100886499B1 (enExample)
CN (2) CN101013154B (enExample)
AT (1) ATE501448T1 (enExample)
BR (1) BR0206801A (enExample)
CA (1) CA2436706C (enExample)
DE (1) DE60239406D1 (enExample)
ES (1) ES2360280T3 (enExample)
IL (3) IL157038A0 (enExample)
MX (1) MXPA03006813A (enExample)
WO (1) WO2002061450A2 (enExample)

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US7970411B2 (en) 2000-05-18 2011-06-28 Sirf Technology, Inc. Aided location communication system
US7929928B2 (en) 2000-05-18 2011-04-19 Sirf Technology Inc. Frequency phase correction system
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
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
US7375654B2 (en) * 2003-08-01 2008-05-20 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
RU2413959C2 (ru) * 2006-03-06 2011-03-10 Квэлкомм Инкорпорейтед Способ определения положения путем сшивания измерений
US8493267B2 (en) 2006-11-10 2013-07-23 Qualcomm Incorporated Method and apparatus for position determination with extended SPS orbit information
US7436357B2 (en) * 2006-11-20 2008-10-14 Centrality Communications, Inc. Background ephemeris download in navigational receivers
US7439907B2 (en) * 2006-11-20 2008-10-21 Sirf Technology Holdihgs, Inc. Navigation signal receiver trajectory determination
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
US8700053B2 (en) 2010-06-11 2014-04-15 Skyhook Wireless, Inc. Systems for and methods of determining likelihood of relocation of reference points in a positioning system
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
ES3010551T3 (en) * 2014-10-30 2025-04-03 Mitsubishi Electric Corp Electric Corp 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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JP3609099B2 (ja) * 1992-07-15 2005-01-12 日本無線株式会社 Ｇｐｓ受信機
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US5548293A (en) * 1993-03-24 1996-08-20 Leland Stanford Junior University System and method for generating attitude determinations using GPS
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US6298238B1 (en) * 1998-09-09 2001-10-02 Qualcomm Incorporated Fast user terminal position determination in a satellite communications system
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US6559793B1 (en) * 1999-07-27 2003-05-06 Trimble Navigation Limited Differential global positioning system using coarse GPS data for a fast time to a precise first fix
US6225945B1 (en) * 1999-09-22 2001-05-01 Trimble Navigation Limited GPS receiver using coarse orbital parameters for achieving a fast time to first fix
US6420999B1 (en) * 2000-10-26 2002-07-16 Qualcomm, Inc. Method and apparatus for determining an error estimate in a hybrid position determination system

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