DE69617744T2 - System zur positionsbestimmung - Google Patents

System zur positionsbestimmung

Info

Publication number
DE69617744T2
DE69617744T2 DE69617744T DE69617744T DE69617744T2 DE 69617744 T2 DE69617744 T2 DE 69617744T2 DE 69617744 T DE69617744 T DE 69617744T DE 69617744 T DE69617744 T DE 69617744T DE 69617744 T2 DE69617744 T2 DE 69617744T2
Authority
DE
Germany
Prior art keywords
signals received
auto
locations
location
correlated
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
DE69617744T
Other languages
English (en)
Other versions
DE69617744D1 (de
Inventor
James Duffet-Smith
James Grainge
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.)
Cambridge Positioning Systems Ltd
Original Assignee
Cambridge Positioning Systems Ltd
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 Cambridge Positioning Systems Ltd filed Critical Cambridge Positioning Systems Ltd
Publication of DE69617744D1 publication Critical patent/DE69617744D1/de
Application granted granted Critical
Publication of DE69617744T2 publication Critical patent/DE69617744T2/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
    • G01S1/04—Details
    • G01S1/045—Receivers
    • 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
    • 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
    • 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
    • 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
    • G01S5/10—Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements, e.g. omega or decca systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Paper (AREA)
  • Control Of Position Or Direction (AREA)
  • Vehicle Body Suspensions (AREA)
DE69617744T 1995-09-19 1996-09-19 System zur positionsbestimmung Expired - Lifetime DE69617744T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9519087.2A GB9519087D0 (en) 1995-09-19 1995-09-19 Navigation and tracking system
PCT/GB1996/002308 WO1997011384A1 (en) 1995-09-19 1996-09-19 Position determining system

Publications (2)

Publication Number Publication Date
DE69617744D1 DE69617744D1 (de) 2002-01-17
DE69617744T2 true DE69617744T2 (de) 2002-05-23

Family

ID=10780903

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69617744T Expired - Lifetime DE69617744T2 (de) 1995-09-19 1996-09-19 System zur positionsbestimmung

Country Status (18)

Country Link
US (2) US6094168A (de)
EP (2) EP1118871A3 (de)
JP (1) JPH11513482A (de)
KR (1) KR19990063677A (de)
CN (1) CN1202968A (de)
AT (1) ATE210303T1 (de)
AU (1) AU713289B2 (de)
BR (1) BR9610493A (de)
CA (1) CA2230982A1 (de)
DE (1) DE69617744T2 (de)
DK (1) DK0880712T3 (de)
ES (1) ES2165998T3 (de)
GB (1) GB9519087D0 (de)
HK (1) HK1015884A1 (de)
IL (1) IL123599A (de)
PT (1) PT880712E (de)
RU (1) RU2137150C1 (de)
WO (1) WO1997011384A1 (de)

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* Cited by examiner, † Cited by third party
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DE69617744D1 (de) 2002-01-17
US6342854B1 (en) 2002-01-29
WO1997011384A1 (en) 1997-03-27
IL123599A0 (en) 1998-10-30
ATE210303T1 (de) 2001-12-15
US6094168A (en) 2000-07-25
AU713289B2 (en) 1999-11-25
ES2165998T3 (es) 2002-04-01
GB9519087D0 (en) 1995-11-22
EP1118871A2 (de) 2001-07-25
DK0880712T3 (da) 2002-04-02
CN1202968A (zh) 1998-12-23
HK1015884A1 (en) 1999-10-22
IL123599A (en) 2001-05-20
EP1118871A3 (de) 2001-09-19
CA2230982A1 (en) 1997-03-27
AU6994296A (en) 1997-04-09
RU2137150C1 (ru) 1999-09-10
JPH11513482A (ja) 1999-11-16
PT880712E (pt) 2002-05-31
EP0880712A1 (de) 1998-12-02
KR19990063677A (ko) 1999-07-26
EP0880712B1 (de) 2001-12-05

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