FR2876845B1 - Procede et dispositif de reception d'un signal de radionavigation degrade - Google Patents

Procede et dispositif de reception d'un signal de radionavigation degrade

Info

Publication number
FR2876845B1
FR2876845B1 FR0410953A FR0410953A FR2876845B1 FR 2876845 B1 FR2876845 B1 FR 2876845B1 FR 0410953 A FR0410953 A FR 0410953A FR 0410953 A FR0410953 A FR 0410953A FR 2876845 B1 FR2876845 B1 FR 2876845B1
Authority
FR
France
Prior art keywords
degrade
receiving
radionavigation signal
radionavigation
signal
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
FR0410953A
Other languages
English (en)
Other versions
FR2876845A1 (fr
Inventor
Jean Pierre Raffegeau
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitac International Corp
Original Assignee
Thales SA
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 Thales SA filed Critical Thales SA
Priority to FR0410953A priority Critical patent/FR2876845B1/fr
Priority to PCT/EP2005/055169 priority patent/WO2006040325A2/fr
Priority to US11/577,322 priority patent/US7826518B2/en
Priority to EP05797254A priority patent/EP1807711A2/fr
Publication of FR2876845A1 publication Critical patent/FR2876845A1/fr
Application granted granted Critical
Publication of FR2876845B1 publication Critical patent/FR2876845B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • G01S19/13—Receivers
    • G01S19/24—Acquisition or tracking or demodulation of signals transmitted by the system
    • G01S19/30—Acquisition or tracking or demodulation of signals transmitted by the system code related

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)
  • Electromechanical Clocks (AREA)
  • Noise Elimination (AREA)
FR0410953A 2004-10-15 2004-10-15 Procede et dispositif de reception d'un signal de radionavigation degrade Expired - Lifetime FR2876845B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0410953A FR2876845B1 (fr) 2004-10-15 2004-10-15 Procede et dispositif de reception d'un signal de radionavigation degrade
PCT/EP2005/055169 WO2006040325A2 (fr) 2004-10-15 2005-10-11 Procede et dispositif de reception d'un signal de radionavigation degrade
US11/577,322 US7826518B2 (en) 2004-10-15 2005-10-11 Method and device for receiving a degraded radionavigation signal
EP05797254A EP1807711A2 (fr) 2004-10-15 2005-10-11 Procede et dispositif de reception d'un signal de radionavigation degrade

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0410953A FR2876845B1 (fr) 2004-10-15 2004-10-15 Procede et dispositif de reception d'un signal de radionavigation degrade

Publications (2)

Publication Number Publication Date
FR2876845A1 FR2876845A1 (fr) 2006-04-21
FR2876845B1 true FR2876845B1 (fr) 2007-03-02

Family

ID=35058198

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0410953A Expired - Lifetime FR2876845B1 (fr) 2004-10-15 2004-10-15 Procede et dispositif de reception d'un signal de radionavigation degrade

Country Status (4)

Country Link
US (1) US7826518B2 (fr)
EP (1) EP1807711A2 (fr)
FR (1) FR2876845B1 (fr)
WO (1) WO2006040325A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2952439B1 (fr) 2009-11-10 2012-11-02 Centre Nat Etd Spatiales Procede d'acquisition de signaux de radionavigation a code d'etalement a periode quasi-infinie

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE678806C (de) * 1933-10-06 1939-07-22 Andreas Heinen Vorrichtung zum Krumpffreimachen textiler Flaechengebilde
US4813006A (en) * 1987-06-29 1989-03-14 Hughes Aircraft Company Analog-digital correlator
US5982811A (en) * 1996-07-12 1999-11-09 General Electric Company Method for efficient sampling in a correlator
US6295024B1 (en) * 1999-02-19 2001-09-25 Motorola, Inc. Autonomous data aided GPS signal acquisition method and system
JP2001281318A (ja) * 2000-03-28 2001-10-10 Matsushita Electric Works Ltd Ｇｐｓ受信装置における疑似雑音符号の検出方法およびその装置
US6452961B1 (en) * 2000-09-12 2002-09-17 Interstate Electronics Corporation Massively paralleled sequential test algorithm
US6775319B2 (en) * 2001-08-16 2004-08-10 Motorola, Inc. Spread spectrum receiver architectures and methods therefor
US7308022B2 (en) * 2001-11-01 2007-12-11 Rick Roland R Parameter estimator configured to distinguish between peaks and sidelobes of correlation function
US7317752B2 (en) * 2003-07-11 2008-01-08 Samsung Electronics Co., Ltd. Method and system for locating a GPS correlated peak signal
US7486749B2 (en) * 2004-12-22 2009-02-03 Nokia Corporation Determination of a code phase

Also Published As

Publication number Publication date
US7826518B2 (en) 2010-11-02
EP1807711A2 (fr) 2007-07-18
WO2006040325A2 (fr) 2006-04-20
FR2876845A1 (fr) 2006-04-21
US20090052505A1 (en) 2009-02-26
WO2006040325A3 (fr) 2006-06-08

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Legal Events

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CD Change of name or company name
TP Transmission of property
TP Transmission of property

Owner name: MITAC INTERNATIONAL CORPORATION, TW

Effective date: 20111004

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