KR101151099B1 - 동기화 시간 바이어스를 사용한 위치측정 시스템 내의 위치 계산 방법 및 장치 - Google Patents

동기화 시간 바이어스를 사용한 위치측정 시스템 내의 위치 계산 방법 및 장치 Download PDF

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Publication number
KR101151099B1
KR101151099B1 KR1020057003760A KR20057003760A KR101151099B1 KR 101151099 B1 KR101151099 B1 KR 101151099B1 KR 1020057003760 A KR1020057003760 A KR 1020057003760A KR 20057003760 A KR20057003760 A KR 20057003760A KR 101151099 B1 KR101151099 B1 KR 101151099B1
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South Korea
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wireless communication
communication system
satellite navigation
time
bias
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Korean (ko)
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KR20050057176A (ko
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와트 티. 리레이
그렌트 마샬
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콸콤 인코포레이티드
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    • 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
    • G01S19/48—Determining position by combining or switching between position solutions derived from the satellite radio beacon positioning system and position solutions derived from a further 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
    • G01S19/20—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
    • 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
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/14—Determining absolute distances from a plurality of spaced points of known location

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  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Control Of Stepping Motors (AREA)
KR1020057003760A 2002-09-05 2003-09-05 동기화 시간 바이어스를 사용한 위치측정 시스템 내의 위치 계산 방법 및 장치 Expired - Fee Related KR101151099B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US40861402P 2002-09-05 2002-09-05
US60/408,614 2002-09-05
US10/632,637 2003-07-31
US10/632,637 US7499712B2 (en) 2002-09-05 2003-07-31 Position computation in a positioning system using synchronization time bias

Publications (2)

Publication Number Publication Date
KR20050057176A KR20050057176A (ko) 2005-06-16
KR101151099B1 true KR101151099B1 (ko) 2012-06-04

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KR1020057003760A Expired - Fee Related KR101151099B1 (ko) 2002-09-05 2003-09-05 동기화 시간 바이어스를 사용한 위치측정 시스템 내의 위치 계산 방법 및 장치

Country Status (10)

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US (2) US7499712B2 (enExample)
EP (1) EP1537434B1 (enExample)
JP (2) JP5265074B2 (enExample)
KR (1) KR101151099B1 (enExample)
CN (1) CN1688893B (enExample)
AT (1) ATE364185T1 (enExample)
AU (1) AU2003268545A1 (enExample)
DE (1) DE60314260T2 (enExample)
ES (1) ES2287509T3 (enExample)
WO (1) WO2004023156A1 (enExample)

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US7574224B2 (en) * 2005-06-13 2009-08-11 Qualcomm Incorporated Methods and apparatus for performing timing synchronization with base stations
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US20070121555A1 (en) * 2005-11-08 2007-05-31 David Burgess Positioning using is-95 cdma signals
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CN100442077C (zh) * 2007-07-12 2008-12-10 北京航空航天大学 接收机自主完好性监测的可用性预测方法
US7595754B2 (en) * 2007-12-24 2009-09-29 Qualcomm Incorporated Methods, systems and apparatus for integrated wireless device location determination
US20090310593A1 (en) * 2008-06-17 2009-12-17 Qualcomm Incorporated Self-positioning access points
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
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US8625572B2 (en) * 2008-12-19 2014-01-07 Nokia Corporation Synchronization indication in networks
US8160610B2 (en) * 2009-03-18 2012-04-17 Andrew Llc System and method for locating mobile device in wireless communication network
US9392521B2 (en) * 2009-03-18 2016-07-12 Telecommunication Systems, Inc. System and method for concurrently determining locations of mobile device in wireless communication network
KR101302565B1 (ko) * 2009-12-15 2013-09-02 한국전자통신연구원 분실 모바일 단말기의 위치 추정 시스템, 방법 및 모바일 단말기
US8866670B2 (en) * 2011-06-02 2014-10-21 Qualcomm Incorporated Hybrid positioning using synchronous and asynchronous techniques
JP6064507B2 (ja) * 2012-03-14 2017-01-25 株式会社リコー 配信装置、位置管理システム、配信方法、及びプログラム
US9629111B2 (en) * 2013-03-07 2017-04-18 Telcom Ventures, Llc Systems and methods for virtually synchronizing unsynchronized or loosely synchronized networks for position location determination
EP3198745A4 (en) * 2014-09-25 2018-05-16 Telefonaktiebolaget LM Ericsson (PUBL) Method and network node for facilitating timing synchronization in network
CN104730919B (zh) * 2015-04-02 2017-03-01 西安电子科技大学 一种北斗卫星授时系统及其方法
CN105943326A (zh) * 2016-07-18 2016-09-21 浙江钧普科技股份有限公司 一种智能室外导盲设备及控制该设备的导航定位方法
JP2018155665A (ja) * 2017-03-17 2018-10-04 セイコーエプソン株式会社 タイミング信号出力装置、電子機器および移動体
CN108957501B (zh) * 2018-06-04 2020-10-13 北京因子图导航技术有限公司 一种数字地面多媒体广播同步的地基导航定位方法与系统
CN114726467B (zh) * 2021-01-04 2023-11-21 中国移动通信有限公司研究院 同步监测方法、装置、时间服务器及下游时间服务器
CN113055115B (zh) * 2021-03-11 2023-01-31 宸芯科技有限公司 一种定时调整方法、装置、车联网设备及存储介质
CN114095304B (zh) * 2022-01-24 2022-05-10 深圳市山龙智控有限公司 一种基于EtherCAT总线的节点间同步精度补偿方法及系统
CN119689510B (zh) * 2025-02-25 2025-07-11 深圳市微克科技有限公司 一种基于北斗定位的运动轨迹显示方法、系统和介质

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ATE364185T1 (de) 2007-06-15
EP1537434A1 (en) 2005-06-08
DE60314260D1 (de) 2007-07-19
ES2287509T3 (es) 2007-12-16
JP5265074B2 (ja) 2013-08-14
US7991414B2 (en) 2011-08-02
KR20050057176A (ko) 2005-06-16
US20090195448A1 (en) 2009-08-06
CN1688893B (zh) 2013-05-08
DE60314260T2 (de) 2008-02-14
JP2005538358A (ja) 2005-12-15
US7499712B2 (en) 2009-03-03
AU2003268545A1 (en) 2004-03-29
CN1688893A (zh) 2005-10-26
US20040077311A1 (en) 2004-04-22
EP1537434B1 (en) 2007-06-06
JP2012247429A (ja) 2012-12-13
WO2004023156A1 (en) 2004-03-18

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