ES2176231T3 - Metodo para localizar estaciones moviles en una red telefonica digital con la ayuda de una red neuronal entrenada. - Google Patents

Metodo para localizar estaciones moviles en una red telefonica digital con la ayuda de una red neuronal entrenada.

Info

Publication number
ES2176231T3
ES2176231T3 ES94850095T ES94850095T ES2176231T3 ES 2176231 T3 ES2176231 T3 ES 2176231T3 ES 94850095 T ES94850095 T ES 94850095T ES 94850095 T ES94850095 T ES 94850095T ES 2176231 T3 ES2176231 T3 ES 2176231T3
Authority
ES
Spain
Prior art keywords
help
mesh
mobile stations
network
digital telephone
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
ES94850095T
Other languages
English (en)
Inventor
Bo Olsson
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.)
Telia Co AB
Original Assignee
Telia 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
Application filed by Telia AB filed Critical Telia AB
Application granted granted Critical
Publication of ES2176231T3 publication Critical patent/ES2176231T3/es
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
    • G01S5/02—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
    • G01S5/0252—Radio frequency fingerprinting
    • G01S5/02521—Radio frequency fingerprinting using a radio-map
    • G01S5/02524—Creating or updating the radio-map
    • G01S5/02525—Gathering the radio frequency fingerprints

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)

Abstract

EL INVENTO RELATA A UN METODO PARA LOCALIZAR ESTACIONES MOVILES EN UNA MALLA DE TELECOMUNICACION DIGITAL, ESPECIALMENTE LA MALLA GSM. ACORDE AL INVENTO, LAS MEDIDAS DE REFERENCIA SON REALIZADAS EN RUTAS DE TRAFICO RELEVANTE CON LA AYUDA DE UN MEDIDOR MOVIL PARA PROVEER LA INFORMACION DE LA POSICION RELACIONADA A LAS SEÑALES MEDIDAS. CON LA AYUDA DE ESOS DATOS DE REFERENCIA Y LA INFORMACION DE LA POSICION, ES PREPARADA UNA MALLA NEURAL ADAPTORA, CUYA MALLA, CON LA AYUDA DE LOS DATOS DE MEDICION CORRESPONDIENTES QUE SON TRANSMITIDOS DESDE LA ESTACION MOVIL A UNA ESTACION BASE RESPECTIVA, REALIZA LA LOCALIZACION DE LA ESTACION MOVIL. EL USO DE LA MALLA NEURAL ADAPTORA PROVEE UNA DETERMINACION DE POSICION MAS AFINADA QUE SIENDO UNICAMENTE BASADAS EN LOS VALORES TA (AVANCE CRONOMETRADO).
ES94850095T 1993-06-21 1994-06-02 Metodo para localizar estaciones moviles en una red telefonica digital con la ayuda de una red neuronal entrenada. Expired - Lifetime ES2176231T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9302140A SE9302140L (sv) 1993-06-21 1993-06-21 Förfarande för lokalisering av mobilstationer i digitalt telenät

Publications (1)

Publication Number Publication Date
ES2176231T3 true ES2176231T3 (es) 2002-12-01

Family

ID=20390361

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94850095T Expired - Lifetime ES2176231T3 (es) 1993-06-21 1994-06-02 Metodo para localizar estaciones moviles en una red telefonica digital con la ayuda de una red neuronal entrenada.

Country Status (5)

Country Link
US (1) US5564079A (es)
EP (1) EP0631453B1 (es)
DE (1) DE69429472T2 (es)
ES (1) ES2176231T3 (es)
SE (1) SE9302140L (es)

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Also Published As

Publication number Publication date
SE500769C2 (sv) 1994-08-29
SE9302140D0 (sv) 1993-06-21
DE69429472D1 (de) 2002-01-31
EP0631453A3 (en) 1995-07-19
DE69429472T2 (de) 2002-08-14
EP0631453A2 (en) 1994-12-28
US5564079A (en) 1996-10-08
SE9302140L (sv) 1994-08-29
EP0631453B1 (en) 2001-12-19

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