AU4643997A - Method and apparatus for precision geolocation - Google Patents

Method and apparatus for precision geolocation

Info

Publication number
AU4643997A
AU4643997A AU46439/97A AU4643997A AU4643997A AU 4643997 A AU4643997 A AU 4643997A AU 46439/97 A AU46439/97 A AU 46439/97A AU 4643997 A AU4643997 A AU 4643997A AU 4643997 A AU4643997 A AU 4643997A
Authority
AU
Australia
Prior art keywords
precision geolocation
geolocation
precision
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.)
Abandoned
Application number
AU46439/97A
Inventor
Matthew J. Schor
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.)
EAGLE EYE TECHNOLOGIES Inc
Original Assignee
EAGLE EYE TECHNOLOGIES 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 EAGLE EYE TECHNOLOGIES Inc filed Critical EAGLE EYE TECHNOLOGIES Inc
Publication of AU4643997A publication Critical patent/AU4643997A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H04B7/18545—Arrangements for managing station mobility, i.e. for station registration or localisation
    • H04B7/18547—Arrangements for managing station mobility, i.e. for station registration or localisation for geolocalisation of a station
    • H04B7/1855—Arrangements for managing station mobility, i.e. for station registration or localisation for geolocalisation of a station using a telephonic control signal, e.g. propagation delay variation, Doppler frequency variation, power variation, beam identification
    • 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
    • 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
    • G01S5/12—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 by co-ordinating position lines of different shape, e.g. hyperbolic, circular, elliptical or radial
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/767—Responders; Transponders
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/78—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted discriminating between different kinds of targets, e.g. IFF-radar, i.e. identification of friend or foe
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • G01S13/878—Combination of several spaced transmitters or receivers of known location for determining the position of a transponder or a reflector

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Signal Processing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Radio Relay Systems (AREA)
AU46439/97A 1996-07-12 1997-07-03 Method and apparatus for precision geolocation Abandoned AU4643997A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US2162096P 1996-07-12 1996-07-12
US60021620 1996-07-12
US87757197A 1997-06-17 1997-06-17
US08877571 1997-06-17
PCT/US1997/011711 WO1998002762A2 (en) 1996-07-12 1997-07-03 Method and apparatus for precision geolocation

Publications (1)

Publication Number Publication Date
AU4643997A true AU4643997A (en) 1998-02-09

Family

ID=26694906

Family Applications (1)

Application Number Title Priority Date Filing Date
AU46439/97A Abandoned AU4643997A (en) 1996-07-12 1997-07-03 Method and apparatus for precision geolocation

Country Status (4)

Country Link
EP (1) EP0908022A2 (en)
CN (1) CN1238868A (en)
AU (1) AU4643997A (en)
WO (1) WO1998002762A2 (en)

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US6377208B2 (en) 1997-02-21 2002-04-23 Hughes Electronics Corporation Method and system for determining a position of a transceiver unit utilizing two-way ranging in a polystatic satellite configuration
GB2323988A (en) * 1997-04-01 1998-10-07 Ico Services Ltd Refining a satellite position estimate
US6141331A (en) * 1998-05-18 2000-10-31 Motorola, Inc. Selective call receiver with automatic re-registration capability
WO2000014564A2 (en) * 1998-09-08 2000-03-16 Motorola, Inc. Movable subscriber device location using dual satellites
US6229477B1 (en) * 1998-10-16 2001-05-08 Hughes Electronics Corporation Method and system for determining a position of a communication satellite utilizing two-way ranging
US7257418B1 (en) 2000-08-31 2007-08-14 The Directv Group, Inc. Rapid user acquisition by a ground-based beamformer
US6505122B1 (en) * 2001-06-25 2003-01-07 Qualcomm, Incorporated Method and apparatus for providing accurate position estimates in instances of severe dilution of precision
US7092725B2 (en) * 2001-10-25 2006-08-15 Qualcomm Incorporated Aiding beam identification in a satellite system
US6748324B2 (en) * 2002-01-07 2004-06-08 Motorola, Inc. Method for determining location information
US7133772B2 (en) 2002-07-30 2006-11-07 Global Locate, Inc. Method and apparatus for navigation using instantaneous Doppler measurements from satellites
US6975266B2 (en) * 2003-06-17 2005-12-13 Global Locate, Inc. Method and apparatus for locating position of a satellite signal receiver
JP5069492B2 (en) * 2007-04-13 2012-11-07 株式会社エヌ・ティ・ティ・ドコモ Positioning system, IC chip for positioning, positioning method and positioning program
JP4978337B2 (en) * 2007-06-28 2012-07-18 富士通東芝モバイルコミュニケーションズ株式会社 Mobile device
JP4906618B2 (en) * 2007-07-13 2012-03-28 株式会社エヌ・ティ・ティ・ドコモ Positioning system, IC chip for positioning, positioning method and positioning program
CN103780288A (en) * 2007-09-29 2014-05-07 鼎桥通信技术有限公司 Signal processing method
US20100066603A1 (en) * 2008-09-15 2010-03-18 O'keefe Kyle System and Methods for Real Time Kinematic Surveying Using GNSS and Ultra Wideband Ranging
CN101723187B (en) * 2008-10-23 2012-07-25 宝山钢铁股份有限公司 Automatic collision avoidance system and method of port cargo ship unloader
FR2943138B1 (en) * 2009-03-13 2013-03-08 Centre Nat Etd Spatiales GEOPOSITIONING METHOD USING ASSISTANCE DATA
CN101975962B (en) * 2010-09-26 2012-11-14 东莞市泰斗微电子科技有限公司 Satellite navigation and positioning method and corresponding device thereof
DE102010052474B4 (en) 2010-11-26 2017-07-27 Deutsches Zentrum für Luft- und Raumfahrt e.V. Flight Guidance System
WO2013115943A1 (en) * 2012-02-03 2013-08-08 The Boeing Company Secure routing based on degree of trust
US20140199941A1 (en) * 2013-01-17 2014-07-17 Delphi Technologies, Inc. System and method for controlling ground transceiver communications with a satellite transceiver
EP2784534A1 (en) * 2013-03-28 2014-10-01 Glowlink Communications Technology, Inc. Determining transmit location of an emitter using a single geostationary satellite
US9407317B2 (en) * 2013-04-03 2016-08-02 Umm Al-Qura University Differential ultra-wideband indoor positioning method
CN103713302B (en) * 2013-12-20 2016-03-02 北京华力创通科技股份有限公司 A kind of method and system of assisting MES to locate based on big-dipper satellite
FR3018926B1 (en) * 2014-03-21 2018-03-30 Thales METHOD OF GEOPOSITIONING WITH TRUST INDEX AND ASSOCIATED TERMINAL
CN104267392B (en) * 2014-08-27 2017-01-25 邦彦技术股份有限公司 Method and device for positioning terminal position of satellite communication system
CN105759289A (en) 2014-12-15 2016-07-13 国际商业机器公司 Method and system for processing GPS drift
CN104730551B (en) * 2015-03-12 2017-03-22 北京理工大学 Space-ground bistatic differential interferometry baseline coordinate and deformation quantity measurement method
CN105372688A (en) * 2015-12-08 2016-03-02 广州中海达卫星导航技术股份有限公司 Small-sized positioning module
CN109154666A (en) * 2016-05-20 2019-01-04 迈锐奥塔企业有限公司 Location estimation in Near Earth Orbit Satellites communication system
FR3058531B1 (en) * 2016-11-08 2019-08-09 Sigfox METHOD FOR TRANSMITTING A SIGNAL BY A TRANSMITTING DEVICE TO A NON-GEOSYNCHRONOUS SATELLITE
US10830882B2 (en) * 2017-06-19 2020-11-10 Ge Aviation Systems, Llc Methods and apparatus for distributed, multi-node, low-frequency radar systems for degraded visual environments
CN111385729A (en) * 2018-12-11 2020-07-07 中兴通讯股份有限公司 Speed measurement positioning method and terminal
US11737121B2 (en) 2021-08-20 2023-08-22 Rockwell Collins, Inc. System and method to compile and distribute spatial awareness information for network
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
US11977173B2 (en) 2019-11-27 2024-05-07 Rockwell Collins, Inc. Spoofing and denial of service detection and protection with doppler nulling (spatial awareness)
US12050279B2 (en) 2019-11-27 2024-07-30 Rockwell Collins, Inc. Doppler nulling spatial awareness (DNSA) solutions for non-terrestrial networks
US12111406B2 (en) 2019-11-27 2024-10-08 Rockwell Collins, Inc. Adaptive doppler-nulling digitization for high-resolution
US11726162B2 (en) 2021-04-16 2023-08-15 Rockwell Collins, Inc. System and method for neighbor direction and relative velocity determination via doppler nulling techniques
US11239904B2 (en) 2020-02-11 2022-02-01 Ast & Science, Llc Geolocation of radio frequency devices using spaceborne phased arrays
CN112596026B (en) * 2020-12-08 2024-01-19 江苏智海智能科技有限公司 Elliptic target positioning method for unknown transmitter position
KR102596643B1 (en) * 2021-01-28 2023-10-31 조선대학교산학협력단 Communication control apparatus and method of artificial satellite
CN114394263B (en) * 2021-10-14 2024-02-09 中国科学院国家授时中心 Space station common-view time comparison orbit error correction method
US20230412263A1 (en) * 2022-06-15 2023-12-21 Satelles, Inc. Low cost, size, weight, and power (cswap) geolocation capability utilizing signal characteristics passed through to backhaul network
CN115144877B (en) * 2022-06-23 2023-07-04 上海德寰通信技术有限公司 Satellite signal acquisition method and device, ground terminal and medium
CN117676811B (en) * 2024-01-04 2024-07-30 广州新一代芯片技术有限公司 Terminal positioning method, system and device applied to mobile cellular communication system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5629707A (en) * 1995-01-06 1997-05-13 Motorola, Inc. Flexible signal source location apparatus and method therefor

Also Published As

Publication number Publication date
WO1998002762A3 (en) 1998-04-30
WO1998002762A2 (en) 1998-01-22
CN1238868A (en) 1999-12-15
EP0908022A2 (en) 1999-04-14

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