BR112017018347A2 - distribuição e utilização de informações de antena para operações de determinação de localização - Google Patents

distribuição e utilização de informações de antena para operações de determinação de localização

Info

Publication number
BR112017018347A2
BR112017018347A2 BR112017018347A BR112017018347A BR112017018347A2 BR 112017018347 A2 BR112017018347 A2 BR 112017018347A2 BR 112017018347 A BR112017018347 A BR 112017018347A BR 112017018347 A BR112017018347 A BR 112017018347A BR 112017018347 A2 BR112017018347 A2 BR 112017018347A2
Authority
BR
Brazil
Prior art keywords
antenna information
distribution
location determination
determination operations
wireless nodes
Prior art date
Application number
BR112017018347A
Other languages
English (en)
Inventor
Horacio Aldana Carlos
Pradeep Venkatraman Sai
Mohan Das Saumitra
Marri Sridhar Subash
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 BR112017018347A2 publication Critical patent/BR112017018347A2/pt

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
    • 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
    • H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/08—Measuring electromagnetic field characteristics
    • G01R29/10—Radiation diagrams of antennas
    • 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
    • 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
    • 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
    • G01S5/06—Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/08—Testing, supervising or monitoring using real traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/08—Access point devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Electromagnetism (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

trata-se de métodos, dispositivos, sistemas, aparelhos, servidores, mídias legíveis por computador/processador, e outras implementações, incluindo um método, realizado em um dispositivo baseado em processador, que inclui obter informações de antena para um ou mais nós sem fio, e gerar com base, pelo menos em parte, nas informações de antena para os um ou mais nós sem fio, um mapa de calor representativo de valores mensuráveis em uma pluralidade de locais a partir dos sinais transmitidos pelo um ou mais nós sem fio.
BR112017018347A 2015-02-27 2016-01-29 distribuição e utilização de informações de antena para operações de determinação de localização BR112017018347A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201562126204P 2015-02-27 2015-02-27
US14/836,190 US9781698B2 (en) 2015-02-27 2015-08-26 Distribution and utilization of antenna information for location determination operations
PCT/US2016/015624 WO2016137661A1 (en) 2015-02-27 2016-01-29 Distribution and utilization of antenna information for location determination operations

Publications (1)

Publication Number Publication Date
BR112017018347A2 true BR112017018347A2 (pt) 2018-04-17

Family

ID=55315793

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017018347A BR112017018347A2 (pt) 2015-02-27 2016-01-29 distribuição e utilização de informações de antena para operações de determinação de localização

Country Status (7)

Country Link
US (1) US9781698B2 (pt)
EP (1) EP3262879A1 (pt)
JP (1) JP2018508149A (pt)
KR (1) KR20170123624A (pt)
CN (1) CN107223356A (pt)
BR (1) BR112017018347A2 (pt)
WO (1) WO2016137661A1 (pt)

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Also Published As

Publication number Publication date
US20160255603A1 (en) 2016-09-01
JP2018508149A (ja) 2018-03-22
EP3262879A1 (en) 2018-01-03
WO2016137661A1 (en) 2016-09-01
US9781698B2 (en) 2017-10-03
KR20170123624A (ko) 2017-11-08
CN107223356A (zh) 2017-09-29

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]