AR081021A1 - Metodos y aparato para estimar una geolocalizacion de un dispositivo de comunicaciones inalambricas - Google Patents

Metodos y aparato para estimar una geolocalizacion de un dispositivo de comunicaciones inalambricas

Info

Publication number
AR081021A1
AR081021A1 ARP110101575A ARP110101575A AR081021A1 AR 081021 A1 AR081021 A1 AR 081021A1 AR P110101575 A ARP110101575 A AR P110101575A AR P110101575 A ARP110101575 A AR P110101575A AR 081021 A1 AR081021 A1 AR 081021A1
Authority
AR
Argentina
Prior art keywords
wireless device
methods
geolocalization
appliance
estimate
Prior art date
Application number
ARP110101575A
Other languages
English (en)
Inventor
Aleksandar Jovicic
Thomas Richardson
Cyril Measson
Original Assignee
Qualcomm Inc
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 Qualcomm Inc filed Critical Qualcomm Inc
Publication of AR081021A1 publication Critical patent/AR081021A1/es

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
    • G01S5/0278—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 statistical or probabilistic considerations
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Probability & Statistics with Applications (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)

Abstract

Los métodos y aparatos descritos en la presente se utilizan para llevar a cabo el posicionamiento de geolocalizacion urbana y en interiores. Un método para estimar una geolocalizacion de uno de un primer dispositivo inalámbrico o un segundo dispositivo inalámbrico incluye recibir, en el primer dispositivo inalámbrico, una senal desde el segundo dispositivo inalámbrico, determinar, en el primer dispositivo inalámbrico, una característica física de la senal recibida, y determinar, en el primer dispositivo inalámbrico, una region en un mapa que representa una geolocalizacion del primer dispositivo inalámbrico o del segundo dispositivo inalámbrico en base a la característica física de la senal recibida, una matriz de transicion de estado y un vector de ocupacion de estado.
ARP110101575A 2010-05-06 2011-05-06 Metodos y aparato para estimar una geolocalizacion de un dispositivo de comunicaciones inalambricas AR081021A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/774,938 US20110274094A1 (en) 2010-05-06 2010-05-06 Methods and apparatus for estimating a geolocation of a wireless communications device

Publications (1)

Publication Number Publication Date
AR081021A1 true AR081021A1 (es) 2012-05-30

Family

ID=44342886

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP110101575A AR081021A1 (es) 2010-05-06 2011-05-06 Metodos y aparato para estimar una geolocalizacion de un dispositivo de comunicaciones inalambricas

Country Status (8)

Country Link
US (1) US20110274094A1 (es)
EP (1) EP2567251A1 (es)
JP (1) JP2013530607A (es)
KR (1) KR20130027021A (es)
CN (1) CN102884441A (es)
AR (1) AR081021A1 (es)
TW (1) TW201211573A (es)
WO (1) WO2011140435A1 (es)

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Also Published As

Publication number Publication date
CN102884441A (zh) 2013-01-16
TW201211573A (en) 2012-03-16
US20110274094A1 (en) 2011-11-10
WO2011140435A1 (en) 2011-11-10
EP2567251A1 (en) 2013-03-13
JP2013530607A (ja) 2013-07-25
KR20130027021A (ko) 2013-03-14

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