ATE426176T1 - Verfahren zum aktualisieren des taktversatzes zwischen einer bts-station eines gsm-netzwerks und dem satelliten eines gps-systems - Google Patents

Verfahren zum aktualisieren des taktversatzes zwischen einer bts-station eines gsm-netzwerks und dem satelliten eines gps-systems

Info

Publication number
ATE426176T1
ATE426176T1 AT04816361T AT04816361T ATE426176T1 AT E426176 T1 ATE426176 T1 AT E426176T1 AT 04816361 T AT04816361 T AT 04816361T AT 04816361 T AT04816361 T AT 04816361T AT E426176 T1 ATE426176 T1 AT E426176T1
Authority
AT
Austria
Prior art keywords
distances
mobile device
satellite
date
updating
Prior art date
Application number
AT04816361T
Other languages
English (en)
Inventor
Michel Monnerat
Original Assignee
Alcatel Lucent
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 Alcatel Lucent filed Critical Alcatel Lucent
Application granted granted Critical
Publication of ATE426176T1 publication Critical patent/ATE426176T1/de

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04G—ELECTRONIC TIME-PIECES
    • G04G7/00—Synchronisation
    • G04G7/02—Synchronisation by radio
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
    • H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
    • H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
    • H04B2201/70715—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation with application-specific features
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
AT04816361T 2003-12-16 2004-12-06 Verfahren zum aktualisieren des taktversatzes zwischen einer bts-station eines gsm-netzwerks und dem satelliten eines gps-systems ATE426176T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0314699A FR2863814B1 (fr) 2003-12-16 2003-12-16 Procede de mise a jour du biais d'horloge existant entre une station bts d'un reseau gsm et les satellites d'un systeme gps

Publications (1)

Publication Number Publication Date
ATE426176T1 true ATE426176T1 (de) 2009-04-15

Family

ID=34610678

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04816361T ATE426176T1 (de) 2003-12-16 2004-12-06 Verfahren zum aktualisieren des taktversatzes zwischen einer bts-station eines gsm-netzwerks und dem satelliten eines gps-systems

Country Status (8)

Country Link
US (1) US7750844B2 (de)
EP (1) EP1697757B1 (de)
CN (1) CN1894592B (de)
AT (1) ATE426176T1 (de)
DE (1) DE602004020105D1 (de)
ES (1) ES2323591T3 (de)
FR (1) FR2863814B1 (de)
WO (1) WO2005059583A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2319977C1 (ru) * 2006-07-21 2008-03-20 Закрытое акционерное общество "Конструкторское бюро навигационных систем" (ЗАО "КБ НАВИС") Способ слежения за задержкой фронтов дальномерного кода сигналов навигационных спутников
JP2008032638A (ja) 2006-07-31 2008-02-14 Seiko Epson Corp 測位装置、測位方法及び測位装置を有する時計
JP2008032636A (ja) 2006-07-31 2008-02-14 Seiko Epson Corp 時刻修正装置、時刻修正装置付き計時装置及び時刻修正方法
JP2008032637A (ja) * 2006-07-31 2008-02-14 Seiko Epson Corp 時刻修正装置、時刻修正装置付き計時装置及び時刻修正方法
KR100896680B1 (ko) * 2007-04-13 2009-05-14 에스케이 텔레콤주식회사 Ｇ-ｐＣｅｌｌ 데이터베이스를 이용하여 위치에 따라이동통신 단말기에 네트워크 기반의 위치 측위를 제공하는방법 및 시스템
CN101604142B (zh) * 2008-06-12 2011-02-09 湖北省电力试验研究院 卫星同步授时装置输出信号的时间信息检测方法
CN102866627B (zh) * 2012-09-26 2014-05-07 桂林电子科技大学 北斗无缝高精度授时实现方法和系统
US9144055B2 (en) * 2013-10-15 2015-09-22 Qualcomm Incorporated Method and apparatus for asynchrosous positioning of wireless base stations
US10261165B2 (en) 2014-12-31 2019-04-16 Qualcomm Incorporated Determining network synchronization status
ES2953860T3 (es) * 2016-07-22 2023-11-16 Abeeway Procedimiento y sistema de asistencia a la geolocalización de dispositivos nodales de una red de RF asíncrona
CN114727377B (zh) * 2021-01-04 2024-12-31 中国移动通信有限公司研究院 同步方法、装置、时间服务器及下游时间服务器
US20230077069A1 (en) * 2021-06-23 2023-03-09 Tupaia Ltd. System and method for timing synchronization and tracking of satellite signal receivers
US20250374226A1 (en) * 2024-05-30 2025-12-04 Hubble Network Inc. Combined terrestrial and satellite network
CN118642346B (zh) * 2024-08-14 2024-12-06 中天引控科技股份有限公司 基于卫星定位系统的时间测量方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6184829B1 (en) * 1999-01-08 2001-02-06 Trueposition, Inc. Calibration for wireless location system
US6429808B1 (en) * 1999-11-12 2002-08-06 Motorola, Inc. Method and apparatus for assisted GPS integrity maintenance
US6429811B1 (en) * 2000-02-15 2002-08-06 Motorola, Inc. Method and apparatus for compressing GPS satellite broadcast message information
US7877104B2 (en) * 2001-05-21 2011-01-25 Sirf Technology Inc. Method for synchronizing a radio network using end user radio terminals
US7283846B2 (en) * 2002-02-07 2007-10-16 Sap Aktiengesellschaft Integrating geographical contextual information into mobile enterprise applications
US6944540B2 (en) * 2002-03-28 2005-09-13 Motorola, Inc. Time determination in satellite positioning system receivers and methods therefor
KR100539915B1 (ko) * 2003-10-31 2005-12-28 삼성전자주식회사 Ａｇｐｓ 시스템에서 획득 보조 정보 생성 방법
FR2881008B1 (fr) * 2005-01-20 2007-04-20 Thales Sa Recepteur de positionnement par satellite a integrite et continuite ameliorees

Also Published As

Publication number Publication date
WO2005059583A1 (fr) 2005-06-30
ES2323591T3 (es) 2009-07-21
FR2863814A1 (fr) 2005-06-17
DE602004020105D1 (de) 2009-04-30
US20080278373A1 (en) 2008-11-13
EP1697757B1 (de) 2009-03-18
FR2863814B1 (fr) 2006-04-28
EP1697757A1 (de) 2006-09-06
CN1894592B (zh) 2010-09-15
CN1894592A (zh) 2007-01-10
US7750844B2 (en) 2010-07-06

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Legal Events

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