IL82256A0 - Method and apparatus for precision surveying using broadcast satellite signals - Google Patents

Method and apparatus for precision surveying using broadcast satellite signals

Info

Publication number
IL82256A0
IL82256A0 IL82256A IL8225687A IL82256A0 IL 82256 A0 IL82256 A0 IL 82256A0 IL 82256 A IL82256 A IL 82256A IL 8225687 A IL8225687 A IL 8225687A IL 82256 A0 IL82256 A0 IL 82256A0
Authority
IL
Israel
Prior art keywords
satellite signals
broadcast satellite
precision surveying
surveying
precision
Prior art date
Application number
IL82256A
Other languages
English (en)
Original Assignee
Magnavox Co
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 Magnavox Co filed Critical Magnavox Co
Publication of IL82256A0 publication Critical patent/IL82256A0/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
    • 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
    • G01S19/07—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing data for correcting measured positioning data, e.g. DGPS [differential GPS] or ionosphere corrections

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Radio Relay Systems (AREA)
IL82256A 1986-04-15 1987-04-19 Method and apparatus for precision surveying using broadcast satellite signals IL82256A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85298886A 1986-04-15 1986-04-15

Publications (1)

Publication Number Publication Date
IL82256A0 true IL82256A0 (en) 1987-10-30

Family

ID=25314729

Family Applications (1)

Application Number Title Priority Date Filing Date
IL82256A IL82256A0 (en) 1986-04-15 1987-04-19 Method and apparatus for precision surveying using broadcast satellite signals

Country Status (7)

Country Link
EP (1) EP0264431B1 (fr)
JP (1) JPH01500058A (fr)
AU (1) AU591284B2 (fr)
CA (1) CA1274611A (fr)
DE (1) DE3777527D1 (fr)
IL (1) IL82256A0 (fr)
WO (1) WO1987006410A1 (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4812991A (en) * 1986-05-01 1989-03-14 Magnavox Govt. And Industrial Electronics Company Method for precision dynamic differential positioning
GB2213339A (en) * 1987-12-02 1989-08-09 Secr Defence Relative position determination
US4963889A (en) * 1989-09-26 1990-10-16 Magnavox Government And Industrial Electronics Company Method and apparatus for precision attitude determination and kinematic positioning
GB2241623A (en) * 1990-02-28 1991-09-04 Philips Electronic Associated Vehicle location system
DE4026740A1 (de) * 1990-08-24 1992-02-27 Wild Heerbrugg Ag Verfahren zur praezisen lagebestimmung
AT403066B (de) * 1991-07-12 1997-11-25 Plasser Bahnbaumasch Franz Verfahren zum ermitteln der abweichungen der ist-lage eines gleisabschnittes
JPH05232210A (ja) * 1992-02-20 1993-09-07 Kokusai Denshin Denwa Co Ltd <Kdd> Ｇｐｓ衛星を利用した測位方法及び移動体管理方法
FR2715230B1 (fr) * 1994-01-19 1996-04-05 Sercel Rech Const Elect Procédé et système de localisation radiosatellitaire en temps réel.
GB2339639B (en) * 1995-05-31 2000-03-15 Gen Electric A reduced-power gps-based system for tracking multiple objects from a central location
GB2301725B (en) * 1995-05-31 2000-02-02 Gen Electric A reduced-power GPS-based system for tracking multiple objects from a central location
GB2321812B (en) * 1997-02-01 2001-02-21 Ico Services Ltd User terminal positioning system and method employing external signals
FR2894680B1 (fr) * 2005-12-09 2009-09-25 Centre Nat Machinisme Agricole Procede d'enregistrement automatique de donnees georeferencees embarque sur un vehicule tel qu'un tracteur agricole
CN108710144B (zh) * 2018-04-02 2021-02-02 武汉大学 零/短基线glonass相位通道间偏差校准方法及系统
CN113376580B (zh) * 2021-06-30 2022-12-02 中国科学院深海科学与工程研究所 一种提高水声定位系统定位精度的位置解算方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3906204A (en) * 1973-04-20 1975-09-16 Seiscom Delta Inc Satellite positioning apparatus
US4150335A (en) * 1977-08-22 1979-04-17 Communications Satellite Corporation Highly reliable distribution control unit with improved control capability
US4315262A (en) * 1979-04-26 1982-02-09 Bell Telephone Laboratories, Incorporated Satellite communication system with a plurality of limited scan spot beams
US4646096A (en) * 1984-10-05 1987-02-24 Litton Systems, Inc. Enhanced global positioning system Delta-Range processing
US4812991A (en) * 1986-05-01 1989-03-14 Magnavox Govt. And Industrial Electronics Company Method for precision dynamic differential positioning

Also Published As

Publication number Publication date
EP0264431A1 (fr) 1988-04-27
AU7309287A (en) 1987-11-09
WO1987006410A1 (fr) 1987-10-22
JPH01500058A (ja) 1989-01-12
EP0264431B1 (fr) 1992-03-18
DE3777527D1 (de) 1992-04-23
AU591284B2 (en) 1989-11-30
EP0264431A4 (fr) 1988-06-23
CA1274611A (fr) 1990-09-25

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Legal Events

Date Code Title Description
RH Patent void