CN106662654B - 用于在时间上同步动态位置网络的方法和设备 - Google Patents

用于在时间上同步动态位置网络的方法和设备 Download PDF

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Publication number
CN106662654B
CN106662654B CN201580036895.7A CN201580036895A CN106662654B CN 106662654 B CN106662654 B CN 106662654B CN 201580036895 A CN201580036895 A CN 201580036895A CN 106662654 B CN106662654 B CN 106662654B
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China
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positioning
unit device
positioning unit
signal
transmitter
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CN106662654A (zh
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D·斯莫尔
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Locata Corp Pty Ltd
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Locata Corp Pty Ltd
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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
    • G01S19/01—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
    • G01S19/10—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing dedicated supplementary positioning signals
    • 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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/022—Means for monitoring or calibrating
    • G01S1/024—Means for monitoring or calibrating of beacon transmitters
    • 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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/04—Details
    • G01S1/042—Transmitters
    • 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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/08—Systems for determining direction or position line
    • G01S1/20—Systems for determining direction or position line using a comparison of transit time of synchronised signals transmitted from non-directional antennas or antenna systems spaced apart, i.e. path-difference systems
    • G01S1/24—Systems for determining direction or position line using a comparison of transit time of synchronised signals transmitted from non-directional antennas or antenna systems spaced apart, i.e. path-difference systems the synchronised signals being pulses or equivalent modulations on carrier waves and the transit times being compared by measuring the difference in arrival time of a significant part of the modulations, e.g. LORAN systems
    • 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
    • G01S19/14—Receivers specially adapted for specific applications
    • 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
    • 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
    • G01S19/254—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 Doppler shift of satellite signals
    • 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
    • G01S19/29—Acquisition or tracking or demodulation of signals transmitted by the system carrier including Doppler, related
    • 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
    • G01S19/49—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 whereby the further system is an inertial position system, e.g. loosely-coupled
    • 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
    • G01S5/0205—Details
    • G01S5/021—Calibration, monitoring or correction
    • 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
    • G01S5/0284—Relative positioning
    • G01S5/0289—Relative positioning of multiple transceivers, e.g. in ad hoc networks
    • 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

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)
CN201580036895.7A 2014-07-25 2015-07-22 用于在时间上同步动态位置网络的方法和设备 Active CN106662654B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2014902899A AU2014902899A0 (en) 2014-07-25 Method and Device for Synchronizing a Positioning System on Moving Platforms
AU2014902899 2014-07-25
PCT/AU2015/050412 WO2016011505A1 (en) 2014-07-25 2015-07-22 Method and device for chronologically synchronizing a kinematic location network

Publications (2)

Publication Number Publication Date
CN106662654A CN106662654A (zh) 2017-05-10
CN106662654B true CN106662654B (zh) 2020-02-28

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Country Link
US (2) US10324191B2 (enExample)
EP (1) EP3195013B1 (enExample)
JP (1) JP6712590B2 (enExample)
KR (1) KR102407307B1 (enExample)
CN (1) CN106662654B (enExample)
AU (1) AU2015292265B2 (enExample)
ES (1) ES2842282T3 (enExample)
IL (1) IL249247B (enExample)
SG (1) SG11201700548YA (enExample)
WO (1) WO2016011505A1 (enExample)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT3357285T (pt) * 2015-10-02 2021-09-24 Ericsson Telefon Ab L M Sincronização de relógios numa rede de comunicações
EP3516836A2 (en) * 2016-09-26 2019-07-31 Telefonaktiebolaget LM Ericsson (publ) Frequency adjustment for high speed lte deployments
CN107422301A (zh) * 2017-06-27 2017-12-01 北京航空航天大学 一种可替代传统无线电导航系统的大区域高精度定位方法
GB2564406B (en) * 2017-07-06 2022-09-07 Focal Point Positioning Ltd Method and system for correcting the frequency or phase of a local signal generated using a local oscillator
EP3766192A4 (en) * 2018-03-14 2021-12-29 Locata Corporation Pty Ltd Method and apparatus for synchronising a location network
CN109257085B (zh) * 2018-03-30 2020-11-03 北京润科通用技术有限公司 人造卫星与飞行设备间多普勒频移的获得方法及装置
EP3944518A1 (en) * 2018-10-12 2022-01-26 OQ Technology S.à r.l. Airborne or spaceborne base station
US11240773B2 (en) * 2018-12-07 2022-02-01 Google Llc Managing doppler and framing impacts in networks
US12366625B2 (en) 2019-11-27 2025-07-22 Rockwell Collins, Inc. System and method using passive spatial awareness for GEO network routing
US12540997B2 (en) 2019-11-27 2026-02-03 Rockwell Collins, Inc. System and method for application of doppler null scanning (DNS) to position navigation timing (PNT)
US12474431B2 (en) 2019-11-27 2025-11-18 Rockwell Collins, Inc. Doppler-nulling and two-way timing and ranging (spatial awareness)
US12504496B2 (en) 2019-11-27 2025-12-23 Rockwell Collins, Inc. Station keeping using doppler null scanning
US12531596B2 (en) 2019-11-27 2026-01-20 Rockwell Collins, Inc. Doppler-nulling for directional networks (spatial awareness)
US12137048B2 (en) * 2019-11-27 2024-11-05 Rockwell Collins, Inc. System and method for spatial awareness network routing
US12335138B2 (en) 2019-11-27 2025-06-17 Rockwell Collins, Inc. Spatial awareness navigation techniques on unmanned aerial vehicles (spatial awareness)
US12571868B2 (en) 2019-11-27 2026-03-10 Rockwell Collins, Inc. Doppler null scanning for coordination including expendable platforms (spatial awareness)
US12546845B2 (en) 2021-11-23 2026-02-10 Rockwell Collins, Inc. Search and rescue system with doppler-nulling spatial awareness
US12553978B2 (en) 2019-11-27 2026-02-17 Rockwell Collins, Inc. Proactive link acquisition (spatial awareness)
US12326506B2 (en) 2019-11-27 2025-06-10 Rockwell Collins, Inc. DNS spatial discoveries with on-going traffic
US12523733B2 (en) 2019-11-27 2026-01-13 Rockwell Collins, Inc Directional enhancements for mobile ad hoc networks (MANET) via doppler null scanning (DNS)
US12316403B2 (en) 2022-05-20 2025-05-27 Rockwell Collins, Inc. Situational awareness (SA) in radio silence (spatial awareness)
US12477583B2 (en) 2022-06-22 2025-11-18 Rockwell Collins, Inc. Aliasing for cell-based manet
US11665658B1 (en) 2021-04-16 2023-05-30 Rockwell Collins, Inc. System and method for application of doppler corrections for time synchronized transmitter and receiver
US12407393B2 (en) 2019-11-27 2025-09-02 Rockwell Collins, Inc. System and method for spatial awareness overlay onto mobile ad hoc network (MANET) frequent message preambles
US12498442B2 (en) 2019-11-27 2025-12-16 Rockwell Collins, Inc. Robust addressing schema for spatial awareness via doppler null scanning (DNS)
US12335885B2 (en) 2019-12-03 2025-06-17 Locata Corporation Pty Ltd Methods and apparatus for improving the resilience of a positioning network
DE102019135493A1 (de) * 2019-12-20 2021-06-24 Trumpf Werkzeugmaschinen Gmbh + Co. Kg Verfahren und System zur Synchronisation von Signalen
US12276743B2 (en) 2021-12-17 2025-04-15 Lenovo (United States) Inc. Configuration and reporting in a non-terrestrial network
US12363664B2 (en) * 2021-12-17 2025-07-15 Lenovo (Singapore) Pte. Ltd. Positioning in a non-terrestrial network
TW202416680A (zh) * 2022-08-03 2024-04-16 英商焦點定位有限公司 用於確定頻率源之頻率相關參數的方法及裝置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3405624B2 (ja) 1995-09-29 2003-05-12 株式会社東芝 静止衛星のｇｐｓオーバーレイシステム
US5886665A (en) * 1997-08-07 1999-03-23 Rockwell International GNSS local constellation/acquisition aiding system
SE9801092L (sv) 1998-03-30 1999-10-01 Telia Ab Arrangemang och metod vid ett mobilt radiokommunikationssystem
AUPP375498A0 (en) 1998-05-29 1998-06-18 Small, David A method for creating a network positioning system (NPS)
US6121928A (en) * 1998-08-18 2000-09-19 Trimble Navigation Limited Network of ground transceivers
US6538600B1 (en) * 1998-10-16 2003-03-25 Lucent Technologies Inc. Wireless assisted GPS using a reference location
JP2002228737A (ja) * 2001-02-01 2002-08-14 Mitsubishi Electric Corp 測位情報受信装置および測位情報受信方法
US7373175B2 (en) 2001-03-09 2008-05-13 Qualcomm Incorporated Method and apparatus for timebase synchronization for use with cellular base stations
AUPR863401A0 (en) * 2001-11-02 2001-11-29 Qx Corporation Pty Ltd A method & device for precision time-lock
US20040010368A1 (en) 2002-07-10 2004-01-15 Logan Scott Assisted GPS signal detection and processing system for indoor location determination
AU2003904083A0 (en) 2003-08-05 2003-08-21 Locata Corporation A method & device for providing assistance data within a chronologically synchronized location network
JP2005201737A (ja) 2004-01-14 2005-07-28 Sony Corp 通信装置
US8254512B2 (en) * 2004-11-17 2012-08-28 Qualcomm Incorporated Method and apparatus for increasing coherent integration length while receiving a positioning signal
JP5077054B2 (ja) * 2008-05-07 2012-11-21 トヨタ自動車株式会社 移動体用測位システム
DE602008002726D1 (de) * 2008-05-26 2010-11-04 Ublox Ag Verfahren zur Bearbeitung eines von einem analogen Eingangssignal eines GNSS-Empfängers abgeleiteten digitalen Signals, Basisbandschaltung eines GNSS-Empfängers zur Durchführung des Verfahrens und GNSS-Empfänger
WO2010029439A2 (en) * 2008-09-15 2010-03-18 Uti Limited Partnership System and methods for real time kinematic surveying using gnss and ultra wideband ranging
US7928811B2 (en) * 2008-12-22 2011-04-19 Sirf Technologies, Inc. System and method for use of a switched mode TCXO for receiver applications
CN101487885B (zh) 2009-02-17 2011-06-08 李再强 一种追踪、训练用gps定位器
US9176217B2 (en) 2011-08-02 2015-11-03 Nextnav, Llc Cell organization and transmission schemes in a wide area positioning system (WAPS)
US20140004887A1 (en) * 2012-06-29 2014-01-02 Qualcomm Incorporated Crystal oscillator calibration
FR3018941B1 (fr) * 2014-03-21 2017-07-07 Thales Sa Pilotage de vehicules en convoi

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Publication number Publication date
CN106662654A (zh) 2017-05-10
WO2016011505A1 (en) 2016-01-28
AU2015292265A1 (en) 2017-03-09
US20190265363A1 (en) 2019-08-29
KR20170035841A (ko) 2017-03-31
IL249247B (en) 2019-03-31
JP6712590B2 (ja) 2020-06-24
US10324191B2 (en) 2019-06-18
ES2842282T3 (es) 2021-07-13
US10754039B2 (en) 2020-08-25
US20170168163A1 (en) 2017-06-15
JP2017524957A (ja) 2017-08-31
SG11201700548YA (en) 2017-02-27
IL249247A0 (en) 2017-02-28
EP3195013A1 (en) 2017-07-26
EP3195013A4 (en) 2018-04-04
EP3195013B1 (en) 2020-11-04
AU2015292265B2 (en) 2018-04-19
KR102407307B1 (ko) 2022-06-10

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