WO2022263114A3 - Verfahren zum betrieb eines gnss-basierten navigationsmoduls während einer startphase eines fahrzeugs - Google Patents

Verfahren zum betrieb eines gnss-basierten navigationsmoduls während einer startphase eines fahrzeugs Download PDF

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Publication number
WO2022263114A3
WO2022263114A3 PCT/EP2022/063913 EP2022063913W WO2022263114A3 WO 2022263114 A3 WO2022263114 A3 WO 2022263114A3 EP 2022063913 W EP2022063913 W EP 2022063913W WO 2022263114 A3 WO2022263114 A3 WO 2022263114A3
Authority
WO
WIPO (PCT)
Prior art keywords
data
gnss
initial
vehicle
operating
Prior art date
Application number
PCT/EP2022/063913
Other languages
English (en)
French (fr)
Other versions
WO2022263114A2 (de
Inventor
Markus Langer
Thomas Speth
Kosmas Knoedler
Marco Limberger
Original Assignee
Robert Bosch Gmbh
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 Robert Bosch Gmbh filed Critical Robert Bosch Gmbh
Priority to EP22732427.4A priority Critical patent/EP4356164A2/de
Priority to CN202280042902.4A priority patent/CN117501153A/zh
Publication of WO2022263114A2 publication Critical patent/WO2022263114A2/de
Publication of WO2022263114A3 publication Critical patent/WO2022263114A3/de

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
    • G01S19/01—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
    • 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

Landscapes

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

Abstract

Verfahren zum Betrieb eines GNSS-basierten Navigationsmoduls (1) in einem Fahrzeug (2) während einer Startphase des Fahrzeugs (2) aufweisend folgende Schritte: a) Anfrage von initialen GNSS-Navigationsdaten (3) von einer externen Datenquelle (4), die Daten mit einer Datenrate bereitstellt, welche größer ist als eine Datenbereitstellungsrate einer regulären Datenquelle eines GNSS-Systems für GNSS-Navigationsdaten (3) und Empfangen der initialen GNSS-Navigationsdaten (3) aus dieser externen Datenquelle (4); b) Anfrage von initialen GNSS-Korrekturdaten (5) von einer externen Datenquelle (6), die Daten mit einer Datenrate bereitstellt, welche größer ist als eine Datenbereitstellungsrate einer regulären Datenquelle eines GNSS-Systems für GNSS-Korrekturdaten (5) und Empfangen der initialen GNSS-Korrekturdaten (5) aus dieser externen Datenquelle (6); c) Bestimmen mindestens eines initialen Ausgabeparameters basierend auf den initialen GNSS-Navigationsdaten (3) und den initialen GNSS- Korrekturdaten (6).
PCT/EP2022/063913 2021-06-16 2022-05-23 Verfahren zum betrieb eines gnss-basierten navigationsmoduls während einer startphase WO2022263114A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP22732427.4A EP4356164A2 (de) 2021-06-16 2022-05-23 Verfahren zum betrieb eines gnss-basierten navigationsmoduls während einer startphase eines fahrzeugs
CN202280042902.4A CN117501153A (zh) 2021-06-16 2022-05-23 用于在运载工具的启动阶段期间运行基于gnss的导航模块的方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102021206153.2A DE102021206153A1 (de) 2021-06-16 2021-06-16 Verfahren zum Betrieb eines GNSS-basierten Navigationsmoduls während einer Startphase
DE102021206153.2 2021-06-16

Publications (2)

Publication Number Publication Date
WO2022263114A2 WO2022263114A2 (de) 2022-12-22
WO2022263114A3 true WO2022263114A3 (de) 2023-03-30

Family

ID=82156689

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2022/063913 WO2022263114A2 (de) 2021-06-16 2022-05-23 Verfahren zum betrieb eines gnss-basierten navigationsmoduls während einer startphase

Country Status (4)

Country Link
EP (1) EP4356164A2 (de)
CN (1) CN117501153A (de)
DE (1) DE102021206153A1 (de)
WO (1) WO2022263114A2 (de)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6323803B1 (en) * 1999-08-10 2001-11-27 Ericsson Inc. System and method for incremental broadcast of GPS navigation data in a cellular network
US7701387B2 (en) * 2005-06-13 2010-04-20 Nokia Corporation Supporting an assisted satellite based positioning
US7907087B2 (en) * 2006-05-05 2011-03-15 Nokia Corporation Satellite based positioning of a wireless terminal
US10393878B2 (en) * 2014-09-25 2019-08-27 Continental Teves Ag & Co. Ohg Vehicle-to-x-communication module
US20200096649A1 (en) * 2018-09-21 2020-03-26 Trimble Inc. Correction information integrity monitoring in navigation satellite system positioning methods, systems, and devices

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6323803B1 (en) * 1999-08-10 2001-11-27 Ericsson Inc. System and method for incremental broadcast of GPS navigation data in a cellular network
US7701387B2 (en) * 2005-06-13 2010-04-20 Nokia Corporation Supporting an assisted satellite based positioning
US7907087B2 (en) * 2006-05-05 2011-03-15 Nokia Corporation Satellite based positioning of a wireless terminal
US10393878B2 (en) * 2014-09-25 2019-08-27 Continental Teves Ag & Co. Ohg Vehicle-to-x-communication module
US20200096649A1 (en) * 2018-09-21 2020-03-26 Trimble Inc. Correction information integrity monitoring in navigation satellite system positioning methods, systems, and devices

Also Published As

Publication number Publication date
WO2022263114A2 (de) 2022-12-22
CN117501153A (zh) 2024-02-02
DE102021206153A1 (de) 2022-12-22
EP4356164A2 (de) 2024-04-24

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