CN101305293B - 给卫星定位系统的移动台提供辅助数据的方法 - Google Patents

给卫星定位系统的移动台提供辅助数据的方法 Download PDF

Info

Publication number
CN101305293B
CN101305293B CN2006800415501A CN200680041550A CN101305293B CN 101305293 B CN101305293 B CN 101305293B CN 2006800415501 A CN2006800415501 A CN 2006800415501A CN 200680041550 A CN200680041550 A CN 200680041550A CN 101305293 B CN101305293 B CN 101305293B
Authority
CN
China
Prior art keywords
data
ephemeris data
mobile station
satellite
server
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
CN2006800415501A
Other languages
English (en)
Chinese (zh)
Other versions
CN101305293A (zh
Inventor
S·科拉扎
M·莫内拉
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.)
European Commission
Original Assignee
European Commission
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 European Commission filed Critical European Commission
Publication of CN101305293A publication Critical patent/CN101305293A/zh
Application granted granted Critical
Publication of CN101305293B publication Critical patent/CN101305293B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • 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
    • 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
    • G01S19/258—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 the satellite constellation, e.g. almanac, ephemeris data, lists of satellites in view
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Navigation (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
CN2006800415501A 2005-11-08 2006-11-07 给卫星定位系统的移动台提供辅助数据的方法 Active CN101305293B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP05110494A EP1783509A1 (en) 2005-11-08 2005-11-08 Method for providing assistance data to a mobile station of a satellite positioning system
EP05110494.1 2005-11-08
PCT/EP2006/068177 WO2007054493A1 (en) 2005-11-08 2006-11-07 Method for providing assistance data to a mobile station of a satellite positioning system

Publications (2)

Publication Number Publication Date
CN101305293A CN101305293A (zh) 2008-11-12
CN101305293B true CN101305293B (zh) 2011-08-31

Family

ID=36120872

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2006800415501A Active CN101305293B (zh) 2005-11-08 2006-11-07 给卫星定位系统的移动台提供辅助数据的方法

Country Status (15)

Country Link
US (1) US7916072B2 (enExample)
EP (2) EP1783509A1 (enExample)
JP (1) JP5095623B2 (enExample)
KR (1) KR101245784B1 (enExample)
CN (1) CN101305293B (enExample)
AT (1) ATE425466T1 (enExample)
AU (1) AU2006311055B2 (enExample)
CA (1) CA2626670C (enExample)
DE (1) DE602006005705D1 (enExample)
DK (1) DK1946140T3 (enExample)
ES (1) ES2323022T3 (enExample)
PL (1) PL1946140T3 (enExample)
PT (1) PT1946140E (enExample)
RU (1) RU2416109C2 (enExample)
WO (1) WO2007054493A1 (enExample)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7612712B2 (en) * 2006-04-25 2009-11-03 Rx Networks Inc. Distributed orbit modeling and propagation method for a predicted and real-time assisted GPS system
US8396484B2 (en) 2007-08-16 2013-03-12 Cortxt, Inc. Methods and apparatus for providing location data with variable validity and quality
EP2223147B1 (en) * 2007-11-19 2017-01-11 Rx Networks Inc. Distributed orbit modeling and propagation method for a predicted and real-time assisted gps system
CN103543457B (zh) * 2007-11-19 2017-05-10 Rx网络股份有限公司 用于预测的和实时辅助的gps系统的分布式轨道建模和传播方法
US7786929B2 (en) 2007-11-26 2010-08-31 Mediatek Inc. Method and device for predicting GNSS satellite trajectory extension data used in mobile apparatus
US8368588B2 (en) 2007-11-26 2013-02-05 Mediatek Inc. Method and apparatus for updating transformation information parameters used in global navigation satellite system
US7800530B2 (en) 2007-12-07 2010-09-21 Andrew, Llc Method and system for providing assistance data for A-GPS location of handsets in wireless networks
US7928903B2 (en) 2007-12-07 2011-04-19 Andrew, Llc Method and system for selecting optimal satellites for A-GPS location of handsets in wireless networks
US9250330B2 (en) 2007-12-07 2016-02-02 Telecommunication Systems, Inc. Method and system for selecting optimal satellites for A-GPS location of handsets in wireless networks
US20090191897A1 (en) * 2008-01-24 2009-07-30 Cortxt, Inc. Environment Characterization for Mobile Devices
US8120530B2 (en) 2008-04-15 2012-02-21 Mediatek Inc. Method and device for using GNSS satellite trajectory extension data in mobile apparatus
US8644853B2 (en) 2008-05-12 2014-02-04 Qualcomm Incorporated Providing base station almanac to mobile station
US9026095B2 (en) 2008-06-30 2015-05-05 Nokia Corporation Delivery of assistance data for signal reception
US8786491B2 (en) 2008-07-18 2014-07-22 Qualcomm Incorporated Methods and apparatuses for requesting/providing assistance data associated with various satellite positioning systems in wireless communication networks
KR20100032037A (ko) * 2008-09-17 2010-03-25 삼성전자주식회사 휴대용 단말기에서 지피에스 엔진 간의 정보 공유를 위한 장치 및 방법
US7986267B2 (en) * 2008-10-13 2011-07-26 Broadcom Corporation Method and system for customized full ephemeris compatible with standard AGPS network devices
US20100178934A1 (en) * 2009-01-13 2010-07-15 Qualcomm Incorporated Environment-specific measurement weighting in wireless positioning
US8823586B2 (en) * 2009-02-27 2014-09-02 Broadcom Corporation Method and system for GNSS assistance data or LTO data download over a broadcast band
US8085194B2 (en) * 2009-07-16 2011-12-27 Broadcom Corporation Method and system for a virtual wide area GNSS reference network
US8665156B2 (en) * 2009-09-08 2014-03-04 Qualcomm Incorporated Position estimation assistance information for mobile station
US8437772B2 (en) 2009-09-15 2013-05-07 Qualcomm Incorporated Transmitter position integrity checking
EP2354803A1 (en) * 2010-02-04 2011-08-10 Bluesky Positioning IPCo SARL A method for efficient delivery of assisting data
US8988282B2 (en) 2010-08-26 2015-03-24 Intel Mobile Communications GmbH Satellite-based position determination
US9423505B2 (en) * 2010-12-15 2016-08-23 Qualcomm Incorporated Recovery from position and time outliers in positioning
CN103379435B (zh) * 2012-04-28 2017-02-08 电信科学技术研究院 一种基于卫星移动通信系统的广播信息传输方法和设备
US9597014B2 (en) 2012-06-22 2017-03-21 Fitbit, Inc. GPS accuracy refinement using external sensors
US9044171B2 (en) 2012-06-22 2015-06-02 Fitbit, Inc. GPS power conservation using environmental data
US11029199B2 (en) 2012-06-22 2021-06-08 Fitbit, Inc. Ambient light determination using physiological metric sensor data
CN103630920A (zh) * 2012-08-23 2014-03-12 联想(北京)有限公司 辅助定位方法、系统及电子设备
JP6126865B2 (ja) * 2013-02-22 2017-05-10 アールエックス ネットワークス インコーポレイテッド 予測及びリアルタイム支援型ｇｐｓシステムのための分散軌道モデル及び伝播方法
US9377519B2 (en) 2013-03-12 2016-06-28 Qualcomm Incorporated Server-based mobile device regional candidate position fix mode selection
US9247518B2 (en) 2013-03-12 2016-01-26 Qualcomm Incorporated Mobile device positioning responsive to externally generated regional candidate position fix mode selection
US8976062B2 (en) 2013-04-01 2015-03-10 Fitbit, Inc. Portable biometric monitoring devices having location sensors
CN105301609B (zh) * 2014-06-16 2018-10-23 中国电信股份有限公司 星历修正方法和装置
CN104049260B (zh) * 2014-06-18 2016-11-16 交通运输部水运科学研究所 基于沿海gnss的增强方法、装置及系统
CN104181570A (zh) * 2014-08-19 2014-12-03 豪芯微电子科技（上海）有限公司 基于卫星轨道信息的本地定位方法及其系统
CN104765059A (zh) * 2015-04-20 2015-07-08 和芯星通科技(北京)有限公司 一种基于supl平台的辅助定位方法及系统
FR3043789B1 (fr) * 2015-11-13 2019-05-03 Parrot Drones Chargement de donnees d'ephemerides dans un drone.
CN109387859B (zh) * 2017-08-14 2023-05-30 千寻位置网络有限公司 基于地面跟踪站产生长期卫星轨道和钟差的方法和装置
KR102031134B1 (ko) * 2017-10-19 2019-10-11 재단법인대구경북과학기술원 안전지대 내비게이션 방법 및 이와 연동된 내비게이터 시스템
CN108337368B (zh) * 2018-01-16 2021-03-16 维沃移动通信有限公司 一种定位数据的更新方法及移动终端
US10499358B2 (en) * 2018-02-15 2019-12-03 Nokia Technologies Oy Ranking and grouping positioning assistance data for broadcast
CN110365516A (zh) * 2019-05-30 2019-10-22 青岛海信网络科技股份有限公司 一种定位方法和装置
CN110398757A (zh) * 2019-07-31 2019-11-01 杭州中科微电子有限公司 一种低功耗卫星定位方法及使用该方法的物联网设备
CN110572204B (zh) * 2019-11-05 2020-06-09 诺领科技(南京)有限公司 物联网中的a-gnss辅助数据请求方法
US20240022984A1 (en) * 2020-10-22 2024-01-18 Telefonaktiebolaget Lm Ericsson (Publ) Satellite data provisioning in a non-terrestrial network
CN112987044B (zh) * 2021-02-25 2021-12-10 中国科学院微小卫星创新研究院 一种星座星历在轨更新方法
CN114296107A (zh) * 2021-12-10 2022-04-08 诺领科技(南京)有限公司 基于mcc的可见卫星星历数据生成方法、分发方法及系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040117114A1 (en) * 2002-10-02 2004-06-17 Global Locate Inc. Method and apparatus for using long term satellite tracking data in a remote receiver

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6070078A (en) * 1997-10-15 2000-05-30 Ericsson Inc. Reduced global positioning system receiver code shift search space for a cellular telephone system
US6229478B1 (en) * 1998-11-05 2001-05-08 Trimble Navigation Limited Near-real time DGPS network and server system
US7053824B2 (en) * 2001-11-06 2006-05-30 Global Locate, Inc. Method and apparatus for receiving a global positioning system signal using a cellular acquisition signal
JP2001074826A (ja) * 1999-09-08 2001-03-23 Casio Comput Co Ltd 測位システム
US6429808B1 (en) * 1999-11-12 2002-08-06 Motorola, Inc. Method and apparatus for assisted GPS integrity maintenance
US6313787B1 (en) * 1999-11-12 2001-11-06 Motorola, Inc. Method and apparatus for assisted GPS protocol
US6542820B2 (en) * 2001-06-06 2003-04-01 Global Locate, Inc. Method and apparatus for generating and distributing satellite tracking information
US6992617B2 (en) * 2003-11-13 2006-01-31 Global Locate, Inc. Method and apparatus for monitoring the integrity of satellite tracking data used by a remote receiver
US20020190898A1 (en) * 2001-06-14 2002-12-19 Global Locate Inc. Method and apparatus for creating and distributing satellite orbit and clock data
GB0310410D0 (en) * 2003-05-07 2003-06-11 Koninkl Philips Electronics Nv A method of determining a GPS position fix and a GPS receiver for the same
GB0316691D0 (en) * 2003-07-17 2003-08-20 Koninkl Philips Electronics Nv GPS receiver and server
KR100526569B1 (ko) * 2003-09-20 2005-11-03 삼성전자주식회사 에이.지.피.에스 기능을 갖는 텔레매틱스 서비스 제공 장치 및 방법
US7142157B2 (en) * 2004-09-14 2006-11-28 Sirf Technology, Inc. Determining position without use of broadcast ephemeris information
JP2006084426A (ja) * 2004-09-17 2006-03-30 Seiko Epson Corp 測位システム、情報提供装置、情報提供装置の制御プログラム、端末装置、端末装置の制御プログラム

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040117114A1 (en) * 2002-10-02 2004-06-17 Global Locate Inc. Method and apparatus for using long term satellite tracking data in a remote receiver

Also Published As

Publication number Publication date
KR20080069230A (ko) 2008-07-25
CN101305293A (zh) 2008-11-12
JP5095623B2 (ja) 2012-12-12
EP1946140A1 (en) 2008-07-23
RU2416109C2 (ru) 2011-04-10
AU2006311055A1 (en) 2007-05-18
US20090303118A1 (en) 2009-12-10
CA2626670C (en) 2013-12-31
RU2008122705A (ru) 2009-12-20
DK1946140T3 (da) 2009-06-15
CA2626670A1 (en) 2007-05-18
ATE425466T1 (de) 2009-03-15
KR101245784B1 (ko) 2013-03-20
AU2006311055B2 (en) 2010-04-29
PL1946140T3 (pl) 2009-08-31
ES2323022T3 (es) 2009-07-03
WO2007054493A1 (en) 2007-05-18
DE602006005705D1 (de) 2009-04-23
PT1946140E (pt) 2009-06-02
EP1783509A1 (en) 2007-05-09
US7916072B2 (en) 2011-03-29
JP2009515156A (ja) 2009-04-09
EP1946140B1 (en) 2009-03-11

Similar Documents

Publication Publication Date Title
CN101305293B (zh) 给卫星定位系统的移动台提供辅助数据的方法
CN100409029C (zh) 用于全球定位系统的接口
US6323803B1 (en) System and method for incremental broadcast of GPS navigation data in a cellular network
JP2009515156A5 (enExample)
US8620580B2 (en) Methods and apparatuses for assisted navigation systems
CN1849523B (zh) 在异步无线网络内的移动站中设定粗略gps时间的系统
EP2366113B1 (en) Dgnss correction for positioning
CN101558323B (zh) 辅助数据和辅助数据请求消息中的基于时间的星历标识
US20050068229A1 (en) Providing location assistance information to a mobile station
US11686850B2 (en) Ionosphere grid history and compression for GNSS positioning
CN102520428A (zh) 于GPSOne终端实现区域告警的方法及其系统
US20060116131A1 (en) Reporting satellite positioning system assistance integrity information in wireless communication networks
CN111175798A (zh) 基于北斗卫星定位系统的终端通信辅助定位逻辑控制方法

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: THE EUROPEAN UNION REPRESENTED BY THE EUROPEAN COM

Free format text: FORMER OWNER: EUROP GNSS SUPERVISORY AUTHORI

Effective date: 20110711

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20110711

Address after: Brussels

Applicant after: EUROP UNION REPRESENTED BY THE EUROP COMMISSION

Address before: Brussels

Applicant before: Europ Gnss Supervisory Authori

C14 Grant of patent or utility model
GR01 Patent grant