BRPI0913798A2 - processo de tratamento de sinais de radionavegação provenientes de um conjunto de satélites e receptor gnss - Google Patents

processo de tratamento de sinais de radionavegação provenientes de um conjunto de satélites e receptor gnss

Info

Publication number
BRPI0913798A2
BRPI0913798A2 BRPI0913798A BRPI0913798A BRPI0913798A2 BR PI0913798 A2 BRPI0913798 A2 BR PI0913798A2 BR PI0913798 A BRPI0913798 A BR PI0913798A BR PI0913798 A BRPI0913798 A BR PI0913798A BR PI0913798 A2 BRPI0913798 A2 BR PI0913798A2
Authority
BR
Brazil
Prior art keywords
handling
gnss satellite
receiver set
radionavigation signals
radionavigation
Prior art date
Application number
BRPI0913798A
Other languages
English (en)
Portuguese (pt)
Inventor
Denis Laurichesse
Flavien Mercier
Original Assignee
Centre Nat Etd Spatiales
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 Centre Nat Etd Spatiales filed Critical Centre Nat Etd Spatiales
Publication of BRPI0913798A2 publication Critical patent/BRPI0913798A2/pt

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
    • 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
    • G01S19/43—Determining position using carrier phase measurements, e.g. kinematic positioning; using long or short baseline interferometry
    • G01S19/44—Carrier phase ambiguity resolution; Floating ambiguity; LAMBDA [Least-squares AMBiguity Decorrelation Adjustment] method
    • 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
    • G01S19/07—Cooperating 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
    • G01S19/072—Ionosphere corrections
    • 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
    • G01S19/13—Receivers
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/25—Acquisition or tracking or demodulation of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
BRPI0913798A 2008-09-23 2009-09-21 processo de tratamento de sinais de radionavegação provenientes de um conjunto de satélites e receptor gnss BRPI0913798A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0856378A FR2936320B1 (fr) 2008-09-23 2008-09-23 Traitement de signaux de radionavigation utilisant une combinaison widelane
PCT/EP2009/062217 WO2010034694A1 (fr) 2008-09-23 2009-09-21 Traitement de signaux de radionavigation utilisant une combinaison widelane

Publications (1)

Publication Number Publication Date
BRPI0913798A2 true BRPI0913798A2 (pt) 2015-10-20

Family

ID=40723231

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0913798A BRPI0913798A2 (pt) 2008-09-23 2009-09-21 processo de tratamento de sinais de radionavegação provenientes de um conjunto de satélites e receptor gnss

Country Status (14)

Country Link
US (1) US8760344B2 (enExample)
EP (1) EP2335085B1 (enExample)
JP (1) JP5539990B2 (enExample)
KR (1) KR101605390B1 (enExample)
CN (1) CN102165329B (enExample)
AU (1) AU2009296004B2 (enExample)
BR (1) BRPI0913798A2 (enExample)
CA (1) CA2736917C (enExample)
ES (1) ES2401734T3 (enExample)
FR (1) FR2936320B1 (enExample)
PL (1) PL2335085T3 (enExample)
RU (1) RU2487371C2 (enExample)
TW (1) TWI442080B (enExample)
WO (1) WO2010034694A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5965765B2 (ja) * 2012-07-25 2016-08-10 ライトハウステクノロジー・アンド・コンサルティング株式会社 衛星測位信号受信方法及び装置
NL2009695C2 (en) 2012-10-25 2014-05-06 Fugro N V Ppp-rtk method and system for gnss signal based position determination.
FR3011436B1 (fr) 2013-10-04 2015-12-11 Centre Nat Etd Spatiales Machine agricole de revisite d'une parcelle plantee ; procede associe.
WO2015145719A1 (ja) * 2014-03-28 2015-10-01 三菱電機株式会社 測位装置
WO2015145718A1 (ja) 2014-03-28 2015-10-01 三菱電機株式会社 測位装置
US9923626B2 (en) * 2014-06-13 2018-03-20 Trimble Inc. Mobile ionospheric data capture system
FR3023922B1 (fr) 2014-07-17 2021-04-16 Centre Nat Detudes Spatiales Cnes Recepteur de positionnement et de navigation a indicateur de confiance
CN104483690B (zh) * 2015-01-05 2017-05-31 中国科学院重庆绿色智能技术研究院 一种gnss三频精密单点定位模糊度固定方法
EP3109672B1 (en) 2015-06-24 2018-12-12 Centre National d'Etudes Spatiales Gnss receiver with a capability to resolve ambiguities using an uncombined formulation
US10564294B2 (en) * 2016-03-18 2020-02-18 Deere & Company Navigation satellite wide-lane bias determination and over-range adjustment system and method
US10564293B2 (en) * 2016-03-18 2020-02-18 Deere & Company Navigation satellite orbit and low latency clock determination with wide-lane and narrow-lane bias corrections
US10128577B2 (en) * 2016-03-29 2018-11-13 Space Systems/Loral, Llc Satellite system with different frequency plan at the equator
US11668838B2 (en) * 2017-08-04 2023-06-06 Sony Corporation Communication apparatus, information processing apparatus, and information processing method
CN111650608B (zh) * 2020-06-15 2023-01-10 中国人民解放军61540部队 一种Ka/C双频高度计消除电离层误差方法及系统
CN111551975B (zh) * 2020-06-24 2023-05-09 辽宁工程技术大学 Bds/gps参考站低高度角卫星整周模糊度确定方法
CN113945959B (zh) * 2021-09-30 2025-02-25 和芯星通科技(北京)有限公司 一种卫星导航系统中实现定位处理的方法及装置
CN114879238B (zh) * 2022-05-10 2025-11-21 广州南方测绘科技股份有限公司 一种削弱载波组合多路径的非组合模糊度观测方法及系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2092902C1 (ru) * 1993-12-27 1997-10-10 Российский научно-исследовательский институт космического приборостроения Способ определения местоположения транспортного средства и устройство, реализующее этот способ
KR100295827B1 (ko) 1997-12-31 2002-05-01 박종섭 지피에스 수신기의 위치추정 방법
US6735523B1 (en) * 2000-06-19 2004-05-11 American Gnc Corp. Process and system of coupled real-time GPS/IMU simulation with differential GPS
CN1267745C (zh) * 2002-06-26 2006-08-02 中国科学院武汉物理与数学研究所 一种短基线dgps定位中初始化整周模糊度的方法
US7117417B2 (en) * 2003-07-30 2006-10-03 Navcom Technology, Inc. Method for generating clock corrections for a wide-area or global differential GPS system
JP4723801B2 (ja) 2003-08-25 2011-07-13 古野電気株式会社 相対測位装置
CN1332214C (zh) * 2003-09-18 2007-08-15 电子科技大学 一种无线导航系统整周数模糊度的确定方法
US6934632B2 (en) * 2003-10-08 2005-08-23 Navcom Technology, Inc. Method for using three GPS frequencies to resolve carrier-phase integer ambiguities
EP1724605A1 (de) * 2005-05-18 2006-11-22 Leica Geosystems AG Positionsbestimmungsverfahren für ein satellitengestütztes Positionierungssystem
JP5301762B2 (ja) * 2005-10-07 2013-09-25 古野電気株式会社 キャリア位相相対測位装置
JP4928114B2 (ja) * 2005-11-07 2012-05-09 古野電気株式会社 キャリア位相相対測位装置
US7633437B2 (en) * 2006-09-22 2009-12-15 Navcom Technology, Inc. Method for using three GPS frequencies to resolve whole-cycle carrier-phase ambiguities
CN101216549B (zh) * 2008-01-11 2010-04-21 哈尔滨工程大学 中短波扩频导航系统距离差观测量提取方法

Also Published As

Publication number Publication date
FR2936320B1 (fr) 2012-12-28
TW201013218A (en) 2010-04-01
WO2010034694A1 (fr) 2010-04-01
RU2487371C2 (ru) 2013-07-10
AU2009296004A1 (en) 2010-04-01
CN102165329A (zh) 2011-08-24
JP2012503191A (ja) 2012-02-02
FR2936320A1 (fr) 2010-03-26
KR20110082002A (ko) 2011-07-15
CA2736917C (fr) 2016-05-24
AU2009296004B2 (en) 2014-04-17
PL2335085T3 (pl) 2013-05-31
KR101605390B1 (ko) 2016-03-22
CN102165329B (zh) 2013-08-21
EP2335085A1 (fr) 2011-06-22
TWI442080B (zh) 2014-06-21
RU2011115869A (ru) 2012-10-27
EP2335085B1 (fr) 2012-12-26
JP5539990B2 (ja) 2014-07-02
US8760344B2 (en) 2014-06-24
CA2736917A1 (fr) 2010-04-01
ES2401734T3 (es) 2013-04-24
US20110210888A1 (en) 2011-09-01

Similar Documents

Publication Publication Date Title
BRPI0913798A2 (pt) processo de tratamento de sinais de radionavegação provenientes de um conjunto de satélites e receptor gnss
GB0712376D0 (en) Processing of satellite navigation system signals
DK2211486T3 (da) Satellitdetektion af automatiske identifikationssystemsignaler
EP2291675A4 (en) GNSS RECEIVER USING OPPORTUNITY SIGNALS AND HELP INFORMATION TO REDUCE THE FIRST POSITIONING TIME
BRPI0923156A2 (pt) sistema de sincronização de sistema de navegação via satélite global (gnss) de redundância múltipla
GB2458757B (en) Method and system for determining geodetic positions of towed marine sensor array components
EP2160620A4 (en) HIGHLY SENSITIVE GPS RECEIVER
EP2416507A4 (en) METHOD AND SYSTEM FOR ANTENNA CALIBRATION
EP2431752A4 (en) DEVICE AND METHOD FOR CHECKING AN ANTENNA
BRPI0910272A2 (pt) transmissão e recepção de sinais de referência dedicados
BRPI0921874A2 (pt) receptores reconfiguraveis de sistema de posicionamento por satelite
EP2414816A4 (en) OPTOELECTRONIC METHODS AND DEVICES FOR DETECTION OF ANALYTES
EP2294438A4 (en) SATELLITE RECEIVER AND METHOD OF NAVIGATION USING ASSOCIATED SATELLITE SYSTEM SIGNALS
EP2350681A4 (en) PROVIDING EPHEMERIDE DATA AND TIMER CORRECTIONS FOR A SATELLITE NAVIGATION SYSTEM RECEIVER
EP2641296A4 (en) SYSTEMS AND METHOD FOR COMPENSATING AN UNEXILIENT ANTENNA GAIN
EP2232292A4 (en) PROCESS OF SUBMICROSIS CUSTOMER TIME TRANSFER USING WEAK GPS / GNSS SIGNALS
GB2487289B (en) A method of influencing the global incident level of radiation
IL220462A (en) Method for calibrating an instrument of an optron system
EP2246937A4 (en) JET FORMING METHOD AND EQUIPMENT
EP2482033A4 (en) DEVICE FOR GEOMAGNETIC DETECTION
GB2462914B (en) Method of summing dual-sensor towed streamer signals using cross-ghosting analysis
GB2453974B (en) Global navigation satellite system receiver and method of operation
GB2459334B (en) Method of positioning using satellites
GB2450407B (en) Method and system for determining water vapor profile using global positioning system (GPS) signals
GB201011866D0 (en) Method of processing a satellite navigation signal

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 3A, 4A, 5A E 6A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2344 DE 08-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.