DE602004014176D1 - Verfahren und vorrichtung zur verwaltung von zeit in einem satellitenpositionsbestimmungssystem - Google Patents

Verfahren und vorrichtung zur verwaltung von zeit in einem satellitenpositionsbestimmungssystem

Info

Publication number
DE602004014176D1
DE602004014176D1 DE602004014176T DE602004014176T DE602004014176D1 DE 602004014176 D1 DE602004014176 D1 DE 602004014176D1 DE 602004014176 T DE602004014176 T DE 602004014176T DE 602004014176 T DE602004014176 T DE 602004014176T DE 602004014176 D1 DE602004014176 D1 DE 602004014176D1
Authority
DE
Germany
Prior art keywords
time
satellite
satellite positioning
determination system
stored
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
DE602004014176T
Other languages
English (en)
Inventor
Charles Abraham
Salas Javier De
Dave Mcmahan
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.)
Global Locate Inc
Original Assignee
Global Locate 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 Global Locate Inc filed Critical Global Locate Inc
Publication of DE602004014176D1 publication Critical patent/DE602004014176D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01S19/01—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
    • G01S19/25—Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS
    • G01S19/256—Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS relating to timing, e.g. time of week, code phase, timing offset
    • 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
    • G01S19/05—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing aiding data
    • 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
    • G01S5/0018—Transmission from mobile station to base station
    • G01S5/0036—Transmission from mobile station to base station of measured values, i.e. measurement on mobile and position calculation on base station
DE602004014176T 2003-11-07 2004-11-03 Verfahren und vorrichtung zur verwaltung von zeit in einem satellitenpositionsbestimmungssystem Active DE602004014176D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US51818003P 2003-11-07 2003-11-07
US10/976,191 US7327310B2 (en) 2003-11-07 2004-10-28 Method and apparatus for managing time in a satellite positioning system
PCT/US2004/036719 WO2005047922A1 (en) 2003-11-07 2004-11-03 Method and apparatus for managing time in a satellite positioning system

Publications (1)

Publication Number Publication Date
DE602004014176D1 true DE602004014176D1 (de) 2008-07-10

Family

ID=34594894

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004014176T Active DE602004014176D1 (de) 2003-11-07 2004-11-03 Verfahren und vorrichtung zur verwaltung von zeit in einem satellitenpositionsbestimmungssystem

Country Status (7)

Country Link
US (1) US7327310B2 (de)
EP (1) EP1680685B1 (de)
JP (1) JP2007510926A (de)
KR (1) KR100964937B1 (de)
AT (1) ATE397223T1 (de)
DE (1) DE602004014176D1 (de)
WO (1) WO2005047922A1 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7454217B2 (en) * 2001-10-04 2008-11-18 Stephen William Edge Method and apparatus for wireless network timekeeping and synchronization
JP4164662B2 (ja) * 2003-06-10 2008-10-15 日本電気株式会社 携帯端末およびｇｐｓ時刻維持方法
US20060116131A1 (en) * 2004-11-30 2006-06-01 Morgan Scott D Reporting satellite positioning system assistance integrity information in wireless communication networks
US7889125B2 (en) * 2005-03-15 2011-02-15 Honeywell International Inc. Adjusting processor clock information using a clock drift estimate
US8700559B2 (en) * 2005-03-28 2014-04-15 Siemens Aktiengesellschaft Interface chaining to populate a class-based model
US7574224B2 (en) * 2005-06-13 2009-08-11 Qualcomm Incorporated Methods and apparatus for performing timing synchronization with base stations
US8981996B2 (en) 2005-09-27 2015-03-17 Qualcomm Incorporated Position location using transmitters with timing offset and phase adjustment
US9354297B2 (en) 2005-09-27 2016-05-31 Qualcomm Incorporated Position location using phase-adjusted transmitters
US20070072621A1 (en) * 2005-09-27 2007-03-29 Mukkavilli Krishna K Position location using transmitters with timing offset
EP1870806A1 (de) * 2006-06-19 2007-12-26 Wolfgang Pree GmbH System zur Ausführung von verteilter Software
JP4825064B2 (ja) * 2006-06-30 2011-11-30 株式会社エヌ・ティ・ティ・ドコモ 位置測定システム及び位置測定方法
US7710944B1 (en) * 2006-09-15 2010-05-04 Itt Manufacturing Enterprises, Inc. Method and apparatus for time-of-day synchronization between network nodes
CN101711368B (zh) * 2007-06-26 2013-09-11 瑞士优北罗股份有限公司 用于对卫星定位系统信号进行处理的方法和系统
US20090146871A1 (en) * 2007-12-07 2009-06-11 Charles Abraham Method and apparatus for managing time in a satellite positioning system
EP2149798B1 (de) 2008-07-31 2011-09-07 Telefonaktiebolaget LM Ericsson (publ) Zeitverfolgung für ein mobiles Endgerät
US8917209B2 (en) 2009-09-10 2014-12-23 Nextnav, Llc Coding in a wide area positioning system (WAPS)
US9035829B2 (en) 2008-09-10 2015-05-19 Nextnav, Llc Wide area positioning systems and methods
US9057606B2 (en) 2009-09-10 2015-06-16 Nextnav, Llc Wide area positioning system
EP2338313B1 (de) 2008-09-10 2018-12-12 NextNav, LLC Grossflächiges positionierungssystem
US8660153B2 (en) * 2008-09-17 2014-02-25 Qualcomm Incorporated Methods and apparatus for frame number synchronization in wireless communication networks
US8625572B2 (en) * 2008-12-19 2014-01-07 Nokia Corporation Synchronization indication in networks
US9291712B2 (en) 2009-09-10 2016-03-22 Nextnav, Llc Cell organization and transmission schemes in a wide area positioning system (WAPS)
US9372266B2 (en) 2009-09-10 2016-06-21 Nextnav, Llc Cell organization and transmission schemes in a wide area positioning system (WAPS)
CN102594847A (zh) * 2010-04-14 2012-07-18 苏州一光仪器有限公司 一体化gnss cors服务器
US9176217B2 (en) 2011-08-02 2015-11-03 Nextnav, Llc Cell organization and transmission schemes in a wide area positioning system (WAPS)
EP2856202B1 (de) 2012-06-05 2016-12-21 NextNav, LLC Systeme und verfahren zur standortbestimmung einer benutzervorrichtung
US9390279B2 (en) 2012-09-11 2016-07-12 Nextnav, Llc Systems and methods for providing conditional access to transmitted information
US9286490B2 (en) 2013-09-10 2016-03-15 Nextnav, Llc Systems and methods for providing conditional access to transmitted information
EP3082364B1 (de) * 2013-12-11 2018-10-31 Hytera Communications Corp., Ltd. Kommunikationsverfahren auf grundlage eines zeitmultiplex-vielfachzugriffkommunikationssystems und endgerät
CN104267622B (zh) * 2014-09-09 2017-02-08 中国航天科技集团公司第九研究院第七七一研究所 一种基于任务及时间的卫星遥测采集装置及其采集方法
CN104407368A (zh) * 2014-11-03 2015-03-11 中国人民解放军63961部队 基于北斗卫星导航系统的高精度差分信息生成方法
FR3037661B1 (fr) * 2015-06-17 2020-06-12 Thales Systeme d'augmentation spatial ou aeronautique avec gestion simplifiee de ses messages de navigation
US10795027B2 (en) * 2015-10-09 2020-10-06 Apple Inc. Device, system and global navigation satellite system method using local fine time information
US9900855B2 (en) 2015-12-08 2018-02-20 Mediatek Inc. Method and associated time manager for managing time relation between system times of different remote systems
CN111123299A (zh) * 2019-12-13 2020-05-08 京信通信系统（中国）有限公司 Gps接收机、基站及gps授时同步系统
CN112256406B (zh) * 2020-12-08 2021-08-17 北京华云星地通科技有限公司 作业流程平台化调度方法

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2301725B (en) * 1995-05-31 2000-02-02 Gen Electric A reduced-power GPS-based system for tracking multiple objects from a central location
US5945944A (en) 1996-03-08 1999-08-31 Snaptrack, Inc. Method and apparatus for determining time for GPS receivers
US6433739B1 (en) 1998-03-17 2002-08-13 Qualcomm, Incorporated Method and apparatus for synchronizing base stations using remote synchronizing stations
US6490454B1 (en) 1998-08-07 2002-12-03 Telefonaktiebolaget Lm Ericsson (Publ) Downlink observed time difference measurements
US6204808B1 (en) 1998-08-13 2001-03-20 Ericsson Inc. Method and system for aiding GPS receivers via a cellular or PCS network
US6266533B1 (en) 1998-12-11 2001-07-24 Ericsson Inc. GPS assistance data for positioning of mobiles with built-in GPS
FI110291B (fi) * 2000-01-04 2002-12-31 Nokia Corp Menetelmä vertailuajan virheen määrittämiseksi ja elektroniikkalaite
US6429811B1 (en) * 2000-02-15 2002-08-06 Motorola, Inc. Method and apparatus for compressing GPS satellite broadcast message information
US6603978B1 (en) 2000-03-24 2003-08-05 Ericsson Inc. Accurate GPS time estimate based on information from a wireless communications system
US6323804B1 (en) * 2000-06-06 2001-11-27 Motorola, Inc. Method and apparatus for GPS time determination
US20020193108A1 (en) * 2001-05-10 2002-12-19 Robinett Robert L. Multi-mode satellite and terrestrial communication device with position location
GB0117883D0 (en) 2001-07-21 2001-09-12 Koninkl Philips Electronics Nv Method and apparatus for estimating gps time
US7133772B2 (en) * 2002-07-30 2006-11-07 Global Locate, Inc. Method and apparatus for navigation using instantaneous Doppler measurements from satellites
US6839020B2 (en) * 2003-06-02 2005-01-04 Motorola, Inc. Aiding location determinations in satellite positioning system receivers
US7321776B2 (en) * 2003-09-25 2008-01-22 Sony Ericsson Mobile Communications Ab Estimating GPS time at cellular terminals based on timing of information from base stations and satellites

Also Published As

Publication number Publication date
KR20060135645A (ko) 2006-12-29
KR100964937B1 (ko) 2010-06-21
US20050146462A1 (en) 2005-07-07
EP1680685A1 (de) 2006-07-19
WO2005047922A1 (en) 2005-05-26
US7327310B2 (en) 2008-02-05
ATE397223T1 (de) 2008-06-15
EP1680685B1 (de) 2008-05-28
JP2007510926A (ja) 2007-04-26

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Representative=s name: BOSCH JEHLE PATENTANWALTSGESELLSCHAFT MBH, 80639 M