FR2975191B1 - Process for geolocation in a radio frequency transmission environment disrupts - Google Patents

Process for geolocation in a radio frequency transmission environment disrupts

Info

Publication number
FR2975191B1
FR2975191B1 FR1101415A FR1101415A FR2975191B1 FR 2975191 B1 FR2975191 B1 FR 2975191B1 FR 1101415 A FR1101415 A FR 1101415A FR 1101415 A FR1101415 A FR 1101415A FR 2975191 B1 FR2975191 B1 FR 2975191B1
Authority
FR
Grant status
Grant
Patent type
Prior art keywords
geolocation
process
radio frequency
frequency transmission
transmission environment
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 - Fee Related
Application number
FR1101415A
Other languages
French (fr)
Other versions
FR2975191A1 (en )
Inventor
Etienne Vautherin
Original Assignee
Etienne Vautherin
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
Grant date

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
    • G01S5/0252Position-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 by comparing measured values with pre-stored measured or simulated values
FR1101415A 2011-05-09 2011-05-09 Process for geolocation in a radio frequency transmission environment disrupts Expired - Fee Related FR2975191B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1101415A FR2975191B1 (en) 2011-05-09 2011-05-09 Process for geolocation in a radio frequency transmission environment disrupts

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1101415A FR2975191B1 (en) 2011-05-09 2011-05-09 Process for geolocation in a radio frequency transmission environment disrupts
PCT/FR2012/051007 WO2012153052A1 (en) 2011-05-09 2012-05-07 Method of geolocation in a disturbed radiofrequency transmission environment

Publications (2)

Publication Number Publication Date
FR2975191A1 true FR2975191A1 (en) 2012-11-16
FR2975191B1 true FR2975191B1 (en) 2013-06-14

Family

ID=46197615

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1101415A Expired - Fee Related FR2975191B1 (en) 2011-05-09 2011-05-09 Process for geolocation in a radio frequency transmission environment disrupts

Country Status (2)

Country Link
FR (1) FR2975191B1 (en)
WO (1) WO2012153052A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105738863B (en) * 2016-02-01 2018-09-18 成都九壹通智能科技股份有限公司 Kind of a subway train precise positioning and navigation safety systems based ranging mode

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB249136A (en) 1925-03-11 1927-08-11 Trico Products Corp Improvement in windshield cleaner
GB1390225A (en) * 1972-06-14 1975-04-09 British Railways Board Vehicle control system
US5129605A (en) * 1990-09-17 1992-07-14 Rockwell International Corporation Rail vehicle positioning system
US6028550A (en) 1997-08-08 2000-02-22 Trimble Navigation Limited Vehicle guidance system using signature zones to detect travel path
US5999865A (en) 1998-01-29 1999-12-07 Inco Limited Autonomous vehicle guidance system
EP1204905A4 (en) 1999-07-23 2003-07-16 Cmte Dev Ltd A system for relative vehicle navigation
GB2431063B (en) 2004-06-16 2008-12-24 Radio Usa Inc E Systems and methods for geographic positioning using radio spectrum signatures
GB0516307D0 (en) * 2005-08-09 2005-09-14 Applied Generics Ltd Construction of a location database from traffic monitoring information

Also Published As

Publication number Publication date Type
WO2012153052A1 (en) 2012-11-15 application
FR2975191A1 (en) 2012-11-16 application

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150130