TR200001096T2 - Dijital telefon şebekeleri için konum belirleme sistemi. - Google Patents

Dijital telefon şebekeleri için konum belirleme sistemi.

Info

Publication number
TR200001096T2
TR200001096T2 TR2000/01096T TR200001096T TR200001096T2 TR 200001096 T2 TR200001096 T2 TR 200001096T2 TR 2000/01096 T TR2000/01096 T TR 2000/01096T TR 200001096 T TR200001096 T TR 200001096T TR 200001096 T2 TR200001096 T2 TR 200001096T2
Authority
TR
Turkey
Prior art keywords
receiver
transmission
determined
signals
digital telephone
Prior art date
Application number
TR2000/01096T
Other languages
English (en)
Inventor
James Duffett-Smith Peter
Hansen Paul
Original Assignee
Cambridge Positioning Systems Limited
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 GBGB9722324.2A external-priority patent/GB9722324D0/en
Priority claimed from GBGB9818450.0A external-priority patent/GB9818450D0/en
Application filed by Cambridge Positioning Systems Limited filed Critical Cambridge Positioning Systems Limited
Publication of TR200001096T2 publication Critical patent/TR200001096T2/tr

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
    • 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
    • G01S5/14—Determining absolute distances from a plurality of spaced points of known location
    • 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
    • G01S5/0018—Transmission from mobile station to base station
    • G01S5/0036—Transmission from mobile station to base station of measured values, i.e. measurement on mobile and position calculation on base station
    • 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
    • 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
    • G01S1/024—Means for monitoring or calibrating of beacon transmitters
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Control Of Position Or Direction (AREA)
  • Stereophonic System (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Exchange Systems With Centralized Control (AREA)
  • Telephonic Communication Services (AREA)
  • Radio Relay Systems (AREA)

Abstract

Dijital bir telefon sebekesi konum belirleme sisteminde mobil bir alicinin konumunun belirlenmesi. Ilk alici bilinen bir yerdedir, digerleri mobildir. Yöntem birçok kaynaktan sinyallerin iletilmesine dayanir, iletim sinyalleri en azindan bir kismi önceden belirlenmis degerlere sahip olan veya bir kismi tekrarlanan bir formattadir. Her alicida bir iletim kaynagindan alinan iletim sinyallerinin, her alicinin bir referans saatine göre zamansal kaymasi, referans saatine kilitlenen bir referans sinyali üretilerek belirlenir. Referans sinyali iletim sinyallerine benzer bir formattadir ve alinan sinyalin önceden belirlenmis degerleriyle veya yinelenen kismiyla ayni olan bir kisim içerir ve alinan iletim sinyali ile referans sinyalini karsilastirir. Alicilarda alinan sinyalleri arasindaki zamansal gecikme, nispi zamansal kaymalarindan belirlenir, böylece diger alicilarin konumu belirlenir.
TR2000/01096T 1997-10-22 1998-10-21 Dijital telefon şebekeleri için konum belirleme sistemi. TR200001096T2 (tr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9722324.2A GB9722324D0 (en) 1997-10-22 1997-10-22 Positioning system for digital telephone networks
GBGB9818450.0A GB9818450D0 (en) 1998-08-24 1998-08-24 Positioning system for digital telephone networks

Publications (1)

Publication Number Publication Date
TR200001096T2 true TR200001096T2 (tr) 2000-08-21

Family

ID=26312471

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2000/01096T TR200001096T2 (tr) 1997-10-22 1998-10-21 Dijital telefon şebekeleri için konum belirleme sistemi.

Country Status (22)

Country Link
EP (2) EP1025453B1 (tr)
JP (1) JP4294860B2 (tr)
KR (1) KR100570315B1 (tr)
CN (1) CN1317567C (tr)
AT (1) ATE229653T1 (tr)
AU (1) AU748322B2 (tr)
BG (1) BG104363A (tr)
BR (1) BR9814614A (tr)
CA (1) CA2305586C (tr)
DE (2) DE69810149T2 (tr)
DK (1) DK1025453T3 (tr)
EA (1) EA002006B1 (tr)
EE (1) EE200000240A (tr)
ES (1) ES2189253T3 (tr)
GE (1) GEP20032874B (tr)
HU (1) HUP0004241A3 (tr)
MY (1) MY122257A (tr)
PL (1) PL340056A1 (tr)
TR (1) TR200001096T2 (tr)
TW (1) TW425797B (tr)
WO (1) WO1999021028A1 (tr)
YU (1) YU23300A (tr)

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US6353412B1 (en) * 1998-03-17 2002-03-05 Qualcomm, Incorporated Method and apparatus for determining position location using reduced number of GPS satellites and synchronized and unsynchronized base stations
GB9912724D0 (en) 1999-06-01 1999-08-04 Cambridge Positioning Sys Ltd Radio positioning system
KR20010080938A (ko) 1999-09-07 2001-08-25 요트.게.아. 롤페즈 최단 전달 시간에 기초한 이동 무선국의 위치를 계산하는방법
US6985542B1 (en) 2000-06-02 2006-01-10 Cellguide Ltd. Coherent processing of satellite signals to locate a mobile unit
US6285316B1 (en) 2000-06-02 2001-09-04 Cellguide Ltd. Locating a mobile unit using signals from both mobile beacons and stationary beacons
US7183942B2 (en) 2000-01-26 2007-02-27 Origin Technologies Limited Speed trap detection and warning system
US6346911B1 (en) * 2000-03-30 2002-02-12 Motorola, Inc. Method and apparatus for determining time in a GPS receiver
AU2001238352A1 (en) * 2000-04-03 2001-10-15 Cellguide Ltd. Distributed location system
WO2001078260A1 (en) * 2000-04-07 2001-10-18 Cellguide Ltd. Reference unit for a location system of a cellular network
US7024331B2 (en) 2000-11-15 2006-04-04 Scientific Generics Limited Tag tracking
AU2002214159B2 (en) 2000-11-15 2006-09-07 Turftrax Group Limited Tag tracking
EP1235076A1 (en) * 2001-02-23 2002-08-28 Cambridge Positioning Systems Limited Improvements in positioning systems and methods
EP1255122A1 (en) 2001-05-04 2002-11-06 Cambridge Positioning Systems Limited Radio location system measurement unit
EP1278074A1 (en) * 2001-07-17 2003-01-22 Cambridge Positioning Systems Limited Radio positioning systems
US6950663B2 (en) 2001-08-24 2005-09-27 Nokia Mobile Phones Ltd. Method of locating a mobile station based on observed time difference
EP1301054A1 (en) * 2001-10-04 2003-04-09 Cambridge Positioning Systems Limited On the coordination of a reference time in a cellular terminal or a base station
EP1437603A3 (en) * 2001-11-28 2004-07-28 Sony International (Europe) GmbH A positioning unit for locating a mobile device in a cell-based mobile network
DE60212580T2 (de) 2002-05-22 2007-05-03 Cambridge Positioning Systems Ltd. Ortungssystem und Verfahren
ATE448490T1 (de) 2002-06-17 2009-11-15 Cambridge Positioning Sys Ltd Funkortungssystem mit interferenzunterdrückung
DE60238980D1 (de) 2002-08-28 2011-03-03 Cambridge Positioning Sys Ltd Verbesserungen in Funkortungsystemen
JP4287476B2 (ja) 2004-01-26 2009-07-01 ケンブリッジ ポジショニング システムズ リミテッド 移動端末における較正時間情報の転送
FR2878684B1 (fr) * 2004-11-30 2007-04-20 Cit Alcatel Dispositif de localisation de terminal mobile au moyen de signaux a marquage temporel corrige provenant de stations de base d'un reseau mobile asynchrone
KR100694512B1 (ko) * 2004-12-24 2007-03-13 한국철도기술연구원 지상무선국에서의 열차 위치결정오차 보정방법
US9274207B2 (en) 2006-02-01 2016-03-01 Zih Corp. System and method for determining signal source location in wireless local area network
EP1901088A1 (en) 2006-09-18 2008-03-19 Cambridge Positioning Systems Limited Integrated mobile-terminal navigation
WO2010032014A1 (en) * 2008-09-17 2010-03-25 St-Ericsson Sa A time reference system
AU2010304863B2 (en) 2009-10-05 2014-11-27 Bae Systems Plc Improvements in or relating to tracking radio signal sources
US20150198719A1 (en) * 2014-01-14 2015-07-16 Kinze Manufacturing, Inc. Radio frequency position transducer
EP3264839B1 (en) * 2015-05-06 2023-10-25 Huawei Technologies Co., Ltd. Positioning method, positioning server and positioning system
CN109477881A (zh) * 2016-05-25 2019-03-15 弗劳恩霍夫应用研究促进协会 用于定位系统的波形设计
US11061104B2 (en) * 2019-05-24 2021-07-13 U-Blox Ag Method and apparatus for positioning with wireless signals
FR3125597B1 (fr) * 2021-07-23 2023-09-22 Paris Sciences Et Lettres Dispositif et procédé de positionnement centimetrique d’un mobile

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3879032T2 (de) * 1987-08-10 1993-06-24 Cambridge Capital Management Navigations- und verfolgungssystem.
US5293645A (en) * 1991-10-04 1994-03-08 Sharp Microelectronics Technology, Inc. Apparatus and method for locating mobile and portable radio terminals in a radio network
GB2301725B (en) * 1995-05-31 2000-02-02 Gen Electric A reduced-power GPS-based system for tracking multiple objects from a central location
GB9519087D0 (en) * 1995-09-19 1995-11-22 Cursor Positioning Sys Ltd Navigation and tracking system
AUPN733395A0 (en) * 1995-12-22 1996-01-25 University Of Technology, Sydney Location and tracking system
US5960355A (en) * 1996-02-16 1999-09-28 Telefonaktiebolaget Lm Ericsson Method and an arrangement relating to telecommunication systems

Also Published As

Publication number Publication date
HUP0004241A2 (hu) 2001-04-28
CA2305586A1 (en) 1999-04-29
AU748322B2 (en) 2002-05-30
EP1271178A3 (en) 2003-06-18
EA002006B1 (ru) 2001-10-22
DK1025453T3 (da) 2003-04-14
CN1317567C (zh) 2007-05-23
PL340056A1 (en) 2001-01-15
EP1025453A1 (en) 2000-08-09
EP1271178A2 (en) 2003-01-02
TW425797B (en) 2001-03-11
HUP0004241A3 (en) 2002-09-30
JP2001521154A (ja) 2001-11-06
EA200000446A1 (ru) 2000-10-30
DE69829421T2 (de) 2005-08-11
ATE229653T1 (de) 2002-12-15
BR9814614A (pt) 2000-10-03
WO1999021028A1 (en) 1999-04-29
EE200000240A (et) 2001-06-15
YU23300A (sh) 2001-09-28
KR20010031328A (ko) 2001-04-16
GEP20032874B (en) 2003-01-27
BG104363A (bg) 2001-01-31
CA2305586C (en) 2005-08-16
KR100570315B1 (ko) 2006-04-12
AU9549898A (en) 1999-05-10
MY122257A (en) 2006-04-29
EP1025453B1 (en) 2002-12-11
EP1271178B1 (en) 2005-03-16
CN1276876A (zh) 2000-12-13
DE69829421D1 (de) 2005-04-21
DE69810149T2 (de) 2003-07-24
HK1030988A1 (en) 2001-05-25
ES2189253T3 (es) 2003-07-01
DE69810149D1 (de) 2003-01-23
JP4294860B2 (ja) 2009-07-15

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