BR0215378A - utilização de estações móveis para determinação de parámetros de localização de estação base em um sistema de comunicação móvel sem fio - Google Patents

utilização de estações móveis para determinação de parámetros de localização de estação base em um sistema de comunicação móvel sem fio

Info

Publication number
BR0215378A
BR0215378A BRPI0215378-5A BR0215378A BR0215378A BR 0215378 A BR0215378 A BR 0215378A BR 0215378 A BR0215378 A BR 0215378A BR 0215378 A BR0215378 A BR 0215378A
Authority
BR
Brazil
Prior art keywords
base station
mobile
communication system
antenna
station
Prior art date
Application number
BRPI0215378-5A
Other languages
English (en)
Other versions
BRPI0215378B1 (pt
Inventor
Wyatt Riley
Richard Girerd
Zoltan Biacs
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 BR0215378A publication Critical patent/BR0215378A/pt
Publication of BRPI0215378B1 publication Critical patent/BRPI0215378B1/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
    • 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
    • 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42—Determining position
    • G01S19/45—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement
    • G01S19/46—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement the supplementary measurement being of a radio-wave signal type
    • 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
    • G01S5/0205—Details
    • G01S5/021—Calibration, monitoring or correction
    • 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
    • G01S5/0205—Details
    • G01S5/0226—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
    • 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
    • G01S5/0205—Details
    • G01S5/0236—Assistance data, e.g. base station almanac
    • 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
    • G01S5/0205—Details
    • G01S5/0242—Determining the position of transmitters to be subsequently used in positioning
    • 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/03—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • G01S19/05—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing aiding data
    • G01S19/06—Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing aiding data employing an initial estimate of the location of the receiver as aiding data or in generating aiding data

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)

Abstract

"UTILIZAçãO DE ESTAçõES MóVEIS PARA DETERMINAçãO DE PARáMETROS DE LOCALIZAçãO DE ESTAçãO BASE EM UM SISTEMA DE COMUNICAçãO MóVEL SEM FIO". Em uma rede de comunicação sem fio, posições de antena e deslocamentos de tempo de estação base são armazenados em um banco de dados de almanaque de estação base juntamente com outras informações utilizadas para obter as determinações de posição de estações móveis mais confiáveis em diversas condições. O sistema usa as determinações de posição de estações móveis e informações de alcance terrestre para determinar posições de antena de estação base e deslocamentos de tempo de estação base. As posições de antena de estação base são determinadas durante determinações de posição de estação móvel normais, de modo a manter e aperfeiçoar os dados de localização de antena e corrigir alteração ou relocalização das antenas de estação base. é possível recuperar-se rapidamente de uma perda de identidade de setor de célula durante relocalização de uma antena de estação base e assegurar exatidão de determinação de posição de estação móvel com base em alcance das estações base, e rápida aquisição de dados de posição de estações móveis que têm receptores de satélite global.
BRPI0215378A 2001-12-27 2002-12-12 utilização de estações móveis para determinação de parâmetros de localização de estação base em um sistema de comunicação móvel sem fio BRPI0215378B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US34374801P 2001-12-27 2001-12-27
US10/097,041 US7127257B2 (en) 2001-12-27 2002-03-12 Use of mobile stations for determination of base station location parameters in a wireless mobile communication system
PCT/US2002/040053 WO2003058985A2 (en) 2001-12-27 2002-12-12 Use of mobile stations for determination of base station location parameters in a wireless mobile communication system

Publications (2)

Publication Number Publication Date
BR0215378A true BR0215378A (pt) 2006-06-06
BRPI0215378B1 BRPI0215378B1 (pt) 2016-09-27

Family

ID=26792408

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0215378A BRPI0215378B1 (pt) 2001-12-27 2002-12-12 utilização de estações móveis para determinação de parâmetros de localização de estação base em um sistema de comunicação móvel sem fio

Country Status (15)

Country Link
US (1) US7127257B2 (pt)
EP (2) EP3293539B1 (pt)
JP (1) JP4519465B2 (pt)
KR (1) KR100973952B1 (pt)
CN (2) CN101860958B (pt)
AU (1) AU2002357848B2 (pt)
BR (1) BRPI0215378B1 (pt)
CA (1) CA2471568C (pt)
DK (1) DK1459092T3 (pt)
ES (1) ES2650407T3 (pt)
IL (2) IL162638A0 (pt)
MX (1) MXPA04006303A (pt)
NO (1) NO332376B1 (pt)
RU (1) RU2331082C2 (pt)
WO (1) WO2003058985A2 (pt)

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