BRPI0520294A2 - método, aparelho e código de software para suportar o posicionamento baseado no satélite de um dispositivo móvel usando os dados de assistência - Google Patents

método, aparelho e código de software para suportar o posicionamento baseado no satélite de um dispositivo móvel usando os dados de assistência

Info

Publication number
BRPI0520294A2
BRPI0520294A2 BRPI0520294-9A BRPI0520294A BRPI0520294A2 BR PI0520294 A2 BRPI0520294 A2 BR PI0520294A2 BR PI0520294 A BRPI0520294 A BR PI0520294A BR PI0520294 A2 BRPI0520294 A2 BR PI0520294A2
Authority
BR
Brazil
Prior art keywords
satellite
based positioning
mobile device
parameters
reference value
Prior art date
Application number
BRPI0520294-9A
Other languages
English (en)
Inventor
Jari Syrjaerinne
Original Assignee
Nokia Corp
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 Nokia Corp filed Critical Nokia Corp
Publication of BRPI0520294A2 publication Critical patent/BRPI0520294A2/pt
Publication of BRPI0520294A8 publication Critical patent/BRPI0520294A8/pt
Publication of BRPI0520294B1 publication Critical patent/BRPI0520294B1/pt

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S5/00Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02Position-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
    • G01S5/14Determining absolute distances from a plurality of spaced points of known location
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S19/00Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13Receivers
    • G01S19/24Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/25Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS
    • G01S19/258Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS relating to the satellite constellation, e.g. almanac, ephemeris data, lists of satellites in view
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S19/00Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/03Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • G01S19/05Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing aiding data
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S19/00Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/03Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • G01S19/05Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing aiding data
    • G01S19/06Cooperating 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S19/00Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/03Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
    • G01S19/07Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers providing data for correcting measured positioning data, e.g. DGPS [differential GPS] or ionosphere corrections
    • G01S19/071DGPS corrections
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S19/00Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13Receivers
    • G01S19/33Multimode operation in different systems which transmit time stamped messages, e.g. GPS/GLONASS

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

MéTODO, APARELHO E CóDIGO DE SOFTWARE PARA SUPORTAR O POSICIONAMENTO BASEADO NO SATéLITE DE UM DISPOSITIVO MóVEL USANDO OS DADOS DE ASSISTêNCIA. Para suportar o posicionamento baseado no satélite de um dispositivo móvel (30, 40) usando os dados de assistência, as redes de comunicação convertem os parâmetros de um modelo de órbita dedicado que descreve o movimento do satélite (50, 60), cujo modelo de órbita dedicado é definido para um sistema de posicionamento baseado em um satélite particular, dentro dos parâmetros de um modelo de órbita comum que descreve o movimento do satélite (50, 60). Alternativamente ou em adição, a rede substitui o valor de referência que é baseado no tempo do sistema de posicionamento baseado no satélite nos parâmetros disponíveis de um modelo de órbita por um valor de referência que é baseado no tempo do sistema de comunicação. Após a conversão do parâmetro e/ou a substituição do valor de referência, os parâmetros são fornecidos como parte dos dados de assistência para o sistema de posicionamento baseado no satélite. Alternativamente ou em adição, um grupo de dados é transmitido em uma direção entre a disposição móvel e a rede de comunicação, que é independente do modo de posicionamento empregado.
BRPI0520294-9A 2005-06-13 2005-06-13 Método para suportar um posicionamento baseado em satélite de um dispositivo móvel utilizando dados de assistência, aparelho, dispositivo móvel e sistema BRPI0520294B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2005/001641 WO2006134414A1 (en) 2005-06-13 2005-06-13 Supporting an assisted satellite based positioning

Publications (3)

Publication Number Publication Date
BRPI0520294A2 true BRPI0520294A2 (pt) 2009-09-29
BRPI0520294A8 BRPI0520294A8 (pt) 2018-04-03
BRPI0520294B1 BRPI0520294B1 (pt) 2021-10-13

Family

ID=35721049

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0520294-9A BRPI0520294B1 (pt) 2005-06-13 2005-06-13 Método para suportar um posicionamento baseado em satélite de um dispositivo móvel utilizando dados de assistência, aparelho, dispositivo móvel e sistema

Country Status (12)

Country Link
US (2) US8077084B2 (pt)
EP (1) EP1891456B1 (pt)
JP (1) JP2008545992A (pt)
KR (1) KR100984369B1 (pt)
CN (1) CN101198883B (pt)
AU (1) AU2005333117B2 (pt)
BR (1) BRPI0520294B1 (pt)
CA (1) CA2611933C (pt)
IL (1) IL188049A (pt)
MX (1) MX2007015673A (pt)
TW (1) TWI406556B (pt)
WO (1) WO2006134414A1 (pt)

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Also Published As

Publication number Publication date
KR100984369B1 (ko) 2010-09-30
CN101198883B (zh) 2012-03-21
US8878723B2 (en) 2014-11-04
US20060290566A1 (en) 2006-12-28
JP2008545992A (ja) 2008-12-18
CA2611933C (en) 2016-08-02
WO2006134414A1 (en) 2006-12-21
TW200708053A (en) 2007-02-16
US8077084B2 (en) 2011-12-13
AU2005333117B2 (en) 2011-05-19
TWI406556B (zh) 2013-08-21
US20120062416A1 (en) 2012-03-15
KR20080020681A (ko) 2008-03-05
EP1891456A1 (en) 2008-02-27
BRPI0520294A8 (pt) 2018-04-03
IL188049A (en) 2016-02-29
CA2611933A1 (en) 2006-12-21
BRPI0520294B1 (pt) 2021-10-13
IL188049A0 (en) 2008-03-20
CN101198883A (zh) 2008-06-11
MX2007015673A (es) 2008-02-20
EP1891456B1 (en) 2013-01-16
AU2005333117A1 (en) 2006-12-21

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