HK1141158A1 - Determining a geolocation solution of an emitter on earth using satellite signals - Google Patents

Determining a geolocation solution of an emitter on earth using satellite signals

Info

Publication number
HK1141158A1
HK1141158A1 HK10107463.1A HK10107463A HK1141158A1 HK 1141158 A1 HK1141158 A1 HK 1141158A1 HK 10107463 A HK10107463 A HK 10107463A HK 1141158 A1 HK1141158 A1 HK 1141158A1
Authority
HK
Hong Kong
Prior art keywords
emitter
earth
determining
satellite signals
geolocation solution
Prior art date
Application number
HK10107463.1A
Other languages
English (en)
Inventor
Dominic K C Ho
Jeffrey C Chu
Michael L Downey
Original Assignee
Glowlink Communications Technology 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 Glowlink Communications Technology Inc filed Critical Glowlink Communications Technology Inc
Publication of HK1141158A1 publication Critical patent/HK1141158A1/xx

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
    • 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
    • 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
    • G01S5/0273—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 using multipath or indirect path propagation signals in position determination
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
HK10107463.1A 2007-04-13 2010-08-04 Determining a geolocation solution of an emitter on earth using satellite signals HK1141158A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/735,146 US7667640B2 (en) 2007-04-13 2007-04-13 Determining a geolocation solution of an emitter on earth using satellite signals
PCT/US2008/060077 WO2008156905A2 (en) 2007-04-13 2008-04-11 Determining a geolocation solution of an emitter on earth using satellite signals

Publications (1)

Publication Number Publication Date
HK1141158A1 true HK1141158A1 (en) 2010-10-29

Family

ID=39853229

Family Applications (1)

Application Number Title Priority Date Filing Date
HK10107463.1A HK1141158A1 (en) 2007-04-13 2010-08-04 Determining a geolocation solution of an emitter on earth using satellite signals

Country Status (9)

Country Link
US (2) US7667640B2 (xx)
EP (1) EP2143216A4 (xx)
CN (1) CN101682394B (xx)
AU (1) AU2008266693B2 (xx)
CA (1) CA2682262A1 (xx)
HK (1) HK1141158A1 (xx)
MY (1) MY147138A (xx)
NZ (1) NZ580039A (xx)
WO (1) WO2008156905A2 (xx)

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US10122479B2 (en) 2017-01-23 2018-11-06 DGS Global Systems, Inc. Systems, methods, and devices for automatic signal detection with temporal feature extraction within a spectrum
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US10237770B2 (en) 2013-03-15 2019-03-19 DGS Global Systems, Inc. Systems, methods, and devices having databases and automated reports for electronic spectrum management
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TWI570424B (zh) * 2013-11-27 2017-02-11 財團法人資訊工業策進會 定位方法及其電子裝置
US10444371B2 (en) * 2014-03-21 2019-10-15 The Boeing Company Interference geolocation using a satellite constellation
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CN112066981B (zh) * 2020-09-07 2022-06-07 南京大学 一种复杂环境下的三维定位追踪方法
CN112731480B (zh) * 2020-11-10 2023-09-29 北京航空航天大学 一种基于低轨卫星的地面信号源直接定位方法
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Also Published As

Publication number Publication date
EP2143216A4 (en) 2011-04-06
AU2008266693A2 (en) 2010-03-25
CA2682262A1 (en) 2008-12-24
US20100097267A1 (en) 2010-04-22
AU2008266693B2 (en) 2012-04-19
CN101682394B (zh) 2013-11-06
NZ580039A (en) 2012-07-27
WO2008156905A9 (en) 2010-01-28
EP2143216A2 (en) 2010-01-13
US8004459B2 (en) 2011-08-23
WO2008156905A3 (en) 2009-02-19
WO2008156905A2 (en) 2008-12-24
CN101682394A (zh) 2010-03-24
US7667640B2 (en) 2010-02-23
US20080252516A1 (en) 2008-10-16
AU2008266693A1 (en) 2008-12-24
MY147138A (en) 2012-10-31

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