FI953028A0 - Radiolokaliseringsförfarande och -anordning för att medelst en satellit lokalisera ett rörligt objekt - Google Patents

Radiolokaliseringsförfarande och -anordning för att medelst en satellit lokalisera ett rörligt objekt

Info

Publication number
FI953028A0
FI953028A0 FI953028A FI953028A FI953028A0 FI 953028 A0 FI953028 A0 FI 953028A0 FI 953028 A FI953028 A FI 953028A FI 953028 A FI953028 A FI 953028A FI 953028 A0 FI953028 A0 FI 953028A0
Authority
FI
Finland
Prior art keywords
satellite
moving object
radio positioning
radio
positioning
Prior art date
Application number
FI953028A
Other languages
English (en)
Finnish (fi)
Other versions
FI953028A (sv
Inventor
Alain Chiodini
Original Assignee
Alcatel Mobile Comm France
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 Alcatel Mobile Comm France filed Critical Alcatel Mobile Comm France
Publication of FI953028A0 publication Critical patent/FI953028A0/sv
Publication of FI953028A publication Critical patent/FI953028A/sv

Links

Classifications

    • 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
    • H04B7/18547—Arrangements for managing station mobility, i.e. for station registration or localisation for geolocalisation of a station
    • H04B7/1855—Arrangements for managing station mobility, i.e. for station registration or localisation for geolocalisation of a station using a telephonic control signal, e.g. propagation delay variation, Doppler frequency variation, power variation, beam identification
    • 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
    • G01S5/0246—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 involving frequency difference of arrival or Doppler measurements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radio Relay Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
FI953028A 1994-06-21 1995-06-19 Radiolokaliseringsförfarande och -anordning för att medelst en satellit lokalisera ett rörligt objekt FI953028A (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9407591A FR2721459B1 (fr) 1994-06-21 1994-06-21 Procédé de radiolocalisation d'un mobile à l'aide d'un satellite, dispositif de radiolocalisation, et procédé d'émission correspondants.

Publications (2)

Publication Number Publication Date
FI953028A0 true FI953028A0 (sv) 1995-06-19
FI953028A FI953028A (sv) 1995-12-22

Family

ID=9464459

Family Applications (1)

Application Number Title Priority Date Filing Date
FI953028A FI953028A (sv) 1994-06-21 1995-06-19 Radiolokaliseringsförfarande och -anordning för att medelst en satellit lokalisera ett rörligt objekt

Country Status (7)

Country Link
US (1) US5610615A (sv)
EP (1) EP0689062A1 (sv)
JP (1) JPH0850173A (sv)
AU (1) AU698864B2 (sv)
CA (1) CA2152225A1 (sv)
FI (1) FI953028A (sv)
FR (1) FR2721459B1 (sv)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6246361B1 (en) 1999-06-28 2001-06-12 Gary Sutton Method and apparatus for determining a geographical location of a mobile communication unit
KR100450947B1 (ko) 1997-07-12 2004-12-29 삼성전자주식회사 분실된휴대폰의위치정보송출방법
GB2332111A (en) * 1997-09-06 1999-06-09 Ico Services Ltd Compensating for motion in satellite telephone handset
US6317049B1 (en) 1998-02-17 2001-11-13 Souhail Toubia Apparatus and method for locating missing persons, animals, and objects
US6072428A (en) * 1998-06-03 2000-06-06 Trimble Navigation Limited Location determination using doppler and pseudorange measurements from fewer than four satellites
WO2000014564A2 (en) * 1998-09-08 2000-03-16 Motorola, Inc. Movable subscriber device location using dual satellites
FR2790098B1 (fr) 1999-02-23 2001-05-11 Thomson Csf Procede de localisation de radios mobiles terrestres a partir d'un aeronef
EP1033582A1 (en) * 1999-03-04 2000-09-06 ICO Services Ltd. Mobile station position determination in a satellite mobile telephone system
KR100401123B1 (ko) * 2000-12-27 2003-10-10 한국전자통신연구원 비 정지궤도 이동통신 시스템에서의 도플러 천이 주파수보상 방법
FI111037B (sv) * 2002-02-25 2003-05-15 Nokia Corp Förfarande och system för bestämning av positionen av en elektronikanordning och elektronikanordning
US9625573B2 (en) * 2010-04-08 2017-04-18 The Boeing Company Geolocation leveraging spot beam overlap
CN104267392B (zh) * 2014-08-27 2017-01-25 邦彦技术股份有限公司 一种卫星通信系统终端位置的定位方法和装置
FR3110318B1 (fr) * 2020-05-13 2022-04-29 Commissariat Energie Atomique Méthode de localisation d’un objet connecté par différences de phase d’arrivée dans un réseau lpwa
US20230341562A1 (en) * 2022-04-22 2023-10-26 Qualcomm Incorporated User equipment positioning based on a non-terrestrial communication network

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4386355A (en) * 1980-03-31 1983-05-31 The Boeing Company System for determining the location of an airborne vehicle to the earth using a satellite-base signal source
US4819053A (en) * 1986-05-09 1989-04-04 Halavais Richard A Single-point locating system
GB2191054A (en) * 1986-05-22 1987-12-02 Signal Processors Ltd Combined communication and location system
US5161248A (en) * 1989-10-02 1992-11-03 Motorola, Inc. Method of predicting cell-to-cell hand-offs for a satellite cellular communications system
US5548801A (en) * 1993-02-10 1996-08-20 Kokusai Denshin Denwa Kabushiki Kaisha System for determining and registering location of mobile terminal for communication system with non-geosynchronous satellites

Also Published As

Publication number Publication date
JPH0850173A (ja) 1996-02-20
AU2177195A (en) 1996-01-04
FR2721459B1 (fr) 1996-07-26
CA2152225A1 (fr) 1995-12-22
FR2721459A1 (fr) 1995-12-22
EP0689062A1 (fr) 1995-12-27
FI953028A (sv) 1995-12-22
US5610615A (en) 1997-03-11
AU698864B2 (en) 1998-11-12

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