DE3776260D1 - Verfahren und geraet zur genauen dynamischen differentiellen positionierung. - Google Patents

Verfahren und geraet zur genauen dynamischen differentiellen positionierung.

Info

Publication number
DE3776260D1
DE3776260D1 DE8787903519T DE3776260T DE3776260D1 DE 3776260 D1 DE3776260 D1 DE 3776260D1 DE 8787903519 T DE8787903519 T DE 8787903519T DE 3776260 T DE3776260 T DE 3776260T DE 3776260 D1 DE3776260 D1 DE 3776260D1
Authority
DE
Germany
Prior art keywords
differential positioning
dynamic differential
accurate dynamic
accurate
positioning
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.)
Expired - Lifetime
Application number
DE8787903519T
Other languages
English (en)
Inventor
R Hatch
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.)
DirecTV Group Inc
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
Application granted granted Critical
Publication of DE3776260D1 publication Critical patent/DE3776260D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • 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
    • G01S19/43—Determining position using carrier phase measurements, e.g. kinematic positioning; using long or short baseline interferometry
    • G01S19/44—Carrier phase ambiguity resolution; Floating ambiguity; LAMBDA [Least-squares AMBiguity Decorrelation Adjustment] method
DE8787903519T 1986-05-01 1987-04-30 Verfahren und geraet zur genauen dynamischen differentiellen positionierung. Expired - Lifetime DE3776260D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/858,206 US4812991A (en) 1986-05-01 1986-05-01 Method for precision dynamic differential positioning
PCT/US1987/000948 WO1987006713A1 (en) 1986-05-01 1987-04-30 Method and apparatus for precision dynamic differential positioning

Publications (1)

Publication Number Publication Date
DE3776260D1 true DE3776260D1 (de) 1992-03-05

Family

ID=25327751

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787903519T Expired - Lifetime DE3776260D1 (de) 1986-05-01 1987-04-30 Verfahren und geraet zur genauen dynamischen differentiellen positionierung.

Country Status (9)

Country Link
US (1) US4812991A (de)
EP (1) EP0264440B1 (de)
JP (1) JP2711255B2 (de)
KR (1) KR960000795B1 (de)
AU (1) AU590856B2 (de)
CA (1) CA1268239A (de)
DE (1) DE3776260D1 (de)
IL (1) IL82387A (de)
WO (1) WO1987006713A1 (de)

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Also Published As

Publication number Publication date
EP0264440B1 (de) 1992-01-22
WO1987006713A1 (en) 1987-11-05
AU7435687A (en) 1987-11-24
JPH01501087A (ja) 1989-04-13
CA1268239A (en) 1990-04-24
JP2711255B2 (ja) 1998-02-10
IL82387A0 (en) 1987-10-30
KR960000795B1 (ko) 1996-01-12
KR880701382A (ko) 1988-07-26
US4812991A (en) 1989-03-14
AU590856B2 (en) 1989-11-16
EP0264440A1 (de) 1988-04-27
IL82387A (en) 1991-06-10
EP0264440A4 (de) 1988-07-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: MAGNAVOX ELECTRONIC SYSTEMS CO., FORT WAYNE, IND.,

8327 Change in the person/name/address of the patent owner

Owner name: HUGHES ELECTRONICS CORP., EL SEGUNDO, CALIF., US