DE69738127D1 - Verfahren und einrichtung in bezug auf fernmeldesysteme - Google Patents

Verfahren und einrichtung in bezug auf fernmeldesysteme

Info

Publication number
DE69738127D1
DE69738127D1 DE69738127T DE69738127T DE69738127D1 DE 69738127 D1 DE69738127 D1 DE 69738127D1 DE 69738127 T DE69738127 T DE 69738127T DE 69738127 T DE69738127 T DE 69738127T DE 69738127 D1 DE69738127 D1 DE 69738127D1
Authority
DE
Germany
Prior art keywords
telecommunications systems
device relating
relating
telecommunications
systems
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
DE69738127T
Other languages
English (en)
Other versions
DE69738127T2 (de
Inventor
Bo Kenneth Ekman
Jan Anders Hedlund
Rikard Olof Lundqvist
Walter Ghisler
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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
Priority claimed from SE9600577A external-priority patent/SE513196C2/sv
Application filed by Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of DE69738127D1 publication Critical patent/DE69738127D1/de
Publication of DE69738127T2 publication Critical patent/DE69738127T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G01S5/0009—Transmission of position information to remote stations
    • 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
    • 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
    • G01S1/022—Means for monitoring or calibrating

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)
DE69738127T 1996-02-16 1997-02-12 Verfahren und einrichtung in bezug auf fernmeldesysteme Expired - Lifetime DE69738127T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US1182996P 1996-02-16 1996-02-16
SE9600577 1996-02-16
SE9600577A SE513196C2 (sv) 1996-02-16 1996-02-16 Förfarande och anordning för att bestämma en mobilradioterminals geografiska läge i ett mobilradio system
US11829P 1996-02-16
PCT/SE1997/000219 WO1997030360A2 (en) 1996-02-16 1997-02-12 Method and arrangement for determining the position of a mobile radio terminal

Publications (2)

Publication Number Publication Date
DE69738127D1 true DE69738127D1 (de) 2007-10-25
DE69738127T2 DE69738127T2 (de) 2008-06-12

Family

ID=26662517

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69738127T Expired - Lifetime DE69738127T2 (de) 1996-02-16 1997-02-12 Verfahren und einrichtung in bezug auf fernmeldesysteme

Country Status (9)

Country Link
US (1) US5960355A (de)
EP (1) EP0883968B1 (de)
JP (1) JP3847788B2 (de)
KR (1) KR100428629B1 (de)
CN (1) CN1211377A (de)
AU (1) AU1817497A (de)
CA (1) CA2245878C (de)
DE (1) DE69738127T2 (de)
WO (1) WO1997030360A2 (de)

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Also Published As

Publication number Publication date
EP0883968B1 (de) 2007-09-12
JP3847788B2 (ja) 2006-11-22
WO1997030360A3 (en) 1997-10-16
CA2245878C (en) 2005-05-24
WO1997030360A2 (en) 1997-08-21
KR100428629B1 (ko) 2004-07-22
EP0883968A2 (de) 1998-12-16
DE69738127T2 (de) 2008-06-12
JP2000504838A (ja) 2000-04-18
CA2245878A1 (en) 1997-08-21
KR19990082113A (ko) 1999-11-15
US5960355A (en) 1999-09-28
CN1211377A (zh) 1999-03-17
AU1817497A (en) 1997-09-02

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