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1. (WO2019063379) METHOD AND APPARATUS FOR PROVIDING CORRECTION DATA FOR SATELLITE NAVIGATION
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Pub. No.: WO/2019/063379 International Application No.: PCT/EP2018/075310
Publication Date: 04.04.2019 International Filing Date: 19.09.2018
IPC:
G01S 19/07 (2010.01) ,G01S 19/41 (2010.01)
G PHYSICS
01
MEASURING; TESTING
S
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
19
Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
01
Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
03
Cooperating elements; Interaction or communication between different cooperating elements or between cooperating elements and receivers
07
providing data for correcting measured positioning data, e.g. DGPS [differential GPS] or ionosphere corrections
G PHYSICS
01
MEASURING; TESTING
S
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
19
Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
38
Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
39
the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
40
Correcting position, velocity or attitude
41
Differential correction, e.g. DGPS [differential GPS]
Applicants:
ROBERT BOSCH GMBH [DE/DE]; Postfach 30 02 20 70442 Stuttgart, DE
Inventors:
LIMBERGER, Marco; DE
LANGER, Markus; DE
Priority Data:
10 2017 217 017.426.09.2017DE
Title (EN) METHOD AND APPARATUS FOR PROVIDING CORRECTION DATA FOR SATELLITE NAVIGATION
(FR) PROCÉDÉ ET DISPOSITIF PERMETTANT DE FOURNIR DES DONNÉES DE CORRECTION POUR NAVIGATION PAR SATELLITE
(DE) VERFAHREN UND VORRICHTUNG ZUM BEREITSTELLEN VON KORREKTURDATEN ZUR SATELLITENNAVIGATION
Abstract:
(EN) The invention relates to a method for providing correction data (215, 275, 285, 295) for satellite navigation. The method has a step of determining the correction data (215, 275, 285, 295) using a plurality of state signals (235, 255, 265) relating to the Earth's ionosphere. The state signals (235, 255, 265) represent signals which have been read in from an interface (250) to a plurality of mobile satellite receivers (230) for satellite navigation. Each state signal (235, 255, 265) has a geographical position of one of the satellite receivers (230) and an item of state information relating to the Earth's ionosphere which is determined using at least one satellite signal (225) transmitted between at least one satellite (220) and the satellite receiver (230).
(FR) L’invention concerne un procédé permettant de fournir des données de correction (215, 275, 285, 295) pour navigation par satellite. Le procédé comprend une étape consistant à déterminer les données de correction (215, 275, 285, 295) au moyen d’une pluralité de signaux d’état (235, 255, 265) concernant l’ionosphère terrestre. Les signaux d’état (235, 255, 265) représentent des signaux lus à partir d’une interface (250) vers une pluralité d’appareils de réception satellite (230) mobiles pour la navigation par satellite. Chaque signal d’état (235, 255, 265) présente une position géographique d’un des appareils de réception satellite (230) et une information d’état de l’ionosphère terrestre déterminée au moyen d’au moins un signal satellite (225) transmis entre au moins un satellite (220) et l’appareil de réception satellite (230).
(DE) Die Erfindung betrifft ein Verfahren zum Bereitstellen von Korrekturdaten (215, 275, 285, 295) zur Satellitennavigation. Das Verfahren weist einen Schritt des Ermittelns der Korrekturdaten (215, 275, 285, 295) unter Verwendung von einer Mehrzahl von Zustandssignalen (235, 255, 265) über die Ionosphäre der Erde auf. Die Zustandssignale (235, 255, 265) repräsentieren von einer Schnittstelle (250) zu einer Mehrzahl von mobilen Satellitenempfangsgeräten (230) zur Satellitennavigation eingelesene Signale. Jedes Zustandssignal (235, 255, 265) weist eine geografische Position eines der Satellitenempfangsgeräte (230) und eine unter Verwendung mindestens eines zwischen zumindest einem Satelliten (220) und dem Satellitenempfangsgerät (230) übertragenen Satellitensignals (225) bestimmte Zustandsinformation der Ionosphäre der Erde auf.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: German (DE)
Filing Language: German (DE)