IL123599A - Positioning system - Google Patents

Positioning system

Info

Publication number
IL123599A
IL123599A IL12359996A IL12359996A IL123599A IL 123599 A IL123599 A IL 123599A IL 12359996 A IL12359996 A IL 12359996A IL 12359996 A IL12359996 A IL 12359996A IL 123599 A IL123599 A IL 123599A
Authority
IL
Israel
Prior art keywords
position determining
signals
receiving
transmission sources
receiving stations
Prior art date
Application number
IL12359996A
Other languages
English (en)
Hebrew (he)
Other versions
IL123599A0 (en
Inventor
Peter James Duffettsmith
Keith James Bruno Grainge
Original Assignee
Cambridge Positioning Sys 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 Sys Ltd filed Critical Cambridge Positioning Sys Ltd
Priority to IL13962196A priority Critical patent/IL139621A0/xx
Publication of IL123599A0 publication Critical patent/IL123599A0/xx
Publication of IL123599A publication Critical patent/IL123599A/en

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
    • 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
    • G01S5/0284—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
    • 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)
  • Control Of Position Or Direction (AREA)
  • Vehicle Body Suspensions (AREA)
  • Paper (AREA)
IL12359996A 1995-09-19 1996-09-19 Positioning system IL123599A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IL13962196A IL139621A0 (en) 1995-09-19 1996-09-19 Method of estimating time offset in receipt of broadcast signal

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 (fr) 1995-09-19 1996-09-19 Systeme de localisation

Publications (2)

Publication Number Publication Date
IL123599A0 IL123599A0 (en) 1998-10-30
IL123599A true IL123599A (en) 2001-05-20

Family

ID=10780903

Family Applications (1)

Application Number Title Priority Date Filing Date
IL12359996A IL123599A (en) 1995-09-19 1996-09-19 Positioning system

Country Status (18)

Country Link
US (2) US6094168A (fr)
EP (2) EP0880712B1 (fr)
JP (1) JPH11513482A (fr)
KR (1) KR19990063677A (fr)
CN (1) CN1202968A (fr)
AT (1) ATE210303T1 (fr)
AU (1) AU713289B2 (fr)
BR (1) BR9610493A (fr)
CA (1) CA2230982A1 (fr)
DE (1) DE69617744T2 (fr)
DK (1) DK0880712T3 (fr)
ES (1) ES2165998T3 (fr)
GB (1) GB9519087D0 (fr)
HK (1) HK1015884A1 (fr)
IL (1) IL123599A (fr)
PT (1) PT880712E (fr)
RU (1) RU2137150C1 (fr)
WO (1) WO1997011384A1 (fr)

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CA2230982A1 (fr) 1997-03-27
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US6342854B1 (en) 2002-01-29
IL123599A0 (en) 1998-10-30
DK0880712T3 (da) 2002-04-02
AU713289B2 (en) 1999-11-25
US6094168A (en) 2000-07-25
WO1997011384A1 (fr) 1997-03-27
KR19990063677A (ko) 1999-07-26
EP1118871A3 (fr) 2001-09-19
EP0880712B1 (fr) 2001-12-05
MX9802182A (es) 1998-08-30
ES2165998T3 (es) 2002-04-01
DE69617744D1 (de) 2002-01-17
GB9519087D0 (en) 1995-11-22
ATE210303T1 (de) 2001-12-15
CN1202968A (zh) 1998-12-23
EP0880712A1 (fr) 1998-12-02
BR9610493A (pt) 1999-04-06
EP1118871A2 (fr) 2001-07-25
RU2137150C1 (ru) 1999-09-10
DE69617744T2 (de) 2002-05-23
JPH11513482A (ja) 1999-11-16
PT880712E (pt) 2002-05-31

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