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"Method For Locating Multiple Rays Of A Source With Or Without Aoa By Multi Channel Estimation Of The Tdoa And Fdoa"
Abstract: Method and system for locating an emitter E transmitting a signal toward a receiver A comprising N radio frequency channels (N≥1), the characteristics of said signal being unknown to the receiver and said signal being reflected off P reflectors Bi (P≥1) of known positions, characterized in that it comprises at least the following steps: > Step 1: a step of multi-channel joint estimation/detection of the time differences of arrival or TDOA τi and of the frequency differences of arrival or FDOA fi for each reflected path, > Step 2: a step of angular estimation of the direction θ1 of the direct path of the signal emitted by a goniometry procedure, > Step 3: a step of location in the plane of the position (x,y) of the emitter E on the basis, at least, of the pairs (τi, fi). Fig 1
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
23 June 2011
Publication Number
39/2013
Publication Type
INA
Invention Field
PHYSICS
Status
Email
Parent Application
Applicants
THALES
45, RUE DE VILLIERS, F-92200 NEUILLY SUR SEINE, FRANCE
Inventors
1. CECILE GERMOND
57, RUE MADAME, F-75006 PARIS, FRANCE
2. ANNE FERREOL
3-5 RUE THOMAS D'ORLEANS, F-92700 COLOMBES, FRANCE
Specification
NA
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 4831-DELNP-2011-AbandonedLetter.pdf | 2018-08-11 |
| 1 | 4831-delnp-2011-GPA-(17-11-2011).pdf | 2011-11-17 |
| 2 | 4831-delnp-2011-Correspondence Others-(17-11-2011).pdf | 2011-11-17 |
| 2 | 4831-DELNP-2011-FER.pdf | 2017-08-30 |
| 3 | Executed Application Form 1 in original (in duplicate) and amended Form 5 (in duplicate).pdf | 2015-03-16 |
| 3 | Abstract.jpg | 2012-02-26 |
| 4 | Form 13 in duplicate.pdf | 2015-03-16 |
| 4 | 4831-delnp-2011-Form-5.pdf | 2012-02-26 |
| 5 | Petition under Rule 137 (4831-DELNP-2011).pdf | 2015-03-16 |
| 5 | 4831-delnp-2011-Form-3.pdf | 2012-02-26 |
| 6 | 4831-delnp-2011-Form-2.pdf | 2012-02-26 |
| 6 | 4831-delnp-2011-Correspondance Others-(31-12-2014).pdf | 2014-12-31 |
| 7 | 4831-delnp-2011-Form-1.pdf | 2012-02-26 |
| 7 | 4831-delnp-2011-Form-1-(31-12-2014).pdf | 2014-12-31 |
| 8 | 4831-delnp-2011-Form-13-(31-12-2014).pdf | 2014-12-31 |
| 8 | 4831-delnp-2011-Drawings.pdf | 2012-02-26 |
| 9 | 4831-delnp-2011-Description (Complete).pdf | 2012-02-26 |
| 9 | 4831-delnp-2011-Form-5-(31-12-2014).pdf | 2014-12-31 |
| 10 | 4831-delnp-2011-Correspondence-Others-(08-01-2014).pdf | 2014-01-08 |
| 10 | 4831-delnp-2011-Correspondence-others.pdf | 2012-02-26 |
| 11 | 4831-delnp-2011-Claims.pdf | 2012-02-26 |
| 11 | 4831-delnp-2011-Form-3-(08-01-2014).pdf | 2014-01-08 |
| 12 | 4831-delnp-2011-Abstract.pdf | 2012-02-26 |
| 12 | 4831-delnp-2011-Correspondence Others-(28-03-2013).pdf | 2013-03-28 |
| 13 | 4831-delnp-2011-Form-18-(12-12-2012).pdf | 2012-12-12 |
| 13 | 4831-delnp-2011-Form-3-(28-03-2013).pdf | 2013-03-28 |
| 14 | 4831-delnp-2011-Correspondence Others-(12-12-2012).pdf | 2012-12-12 |
| 15 | 4831-delnp-2011-Form-18-(12-12-2012).pdf | 2012-12-12 |
| 15 | 4831-delnp-2011-Form-3-(28-03-2013).pdf | 2013-03-28 |
| 16 | 4831-delnp-2011-Abstract.pdf | 2012-02-26 |
| 16 | 4831-delnp-2011-Correspondence Others-(28-03-2013).pdf | 2013-03-28 |
| 17 | 4831-delnp-2011-Form-3-(08-01-2014).pdf | 2014-01-08 |
| 17 | 4831-delnp-2011-Claims.pdf | 2012-02-26 |
| 18 | 4831-delnp-2011-Correspondence-others.pdf | 2012-02-26 |
| 18 | 4831-delnp-2011-Correspondence-Others-(08-01-2014).pdf | 2014-01-08 |
| 19 | 4831-delnp-2011-Description (Complete).pdf | 2012-02-26 |
| 19 | 4831-delnp-2011-Form-5-(31-12-2014).pdf | 2014-12-31 |
| 20 | 4831-delnp-2011-Drawings.pdf | 2012-02-26 |
| 20 | 4831-delnp-2011-Form-13-(31-12-2014).pdf | 2014-12-31 |
| 21 | 4831-delnp-2011-Form-1-(31-12-2014).pdf | 2014-12-31 |
| 21 | 4831-delnp-2011-Form-1.pdf | 2012-02-26 |
| 22 | 4831-delnp-2011-Correspondance Others-(31-12-2014).pdf | 2014-12-31 |
| 22 | 4831-delnp-2011-Form-2.pdf | 2012-02-26 |
| 23 | 4831-delnp-2011-Form-3.pdf | 2012-02-26 |
| 23 | Petition under Rule 137 (4831-DELNP-2011).pdf | 2015-03-16 |
| 24 | 4831-delnp-2011-Form-5.pdf | 2012-02-26 |
| 24 | Form 13 in duplicate.pdf | 2015-03-16 |
| 25 | Executed Application Form 1 in original (in duplicate) and amended Form 5 (in duplicate).pdf | 2015-03-16 |
| 25 | Abstract.jpg | 2012-02-26 |
| 26 | 4831-DELNP-2011-FER.pdf | 2017-08-30 |
| 26 | 4831-delnp-2011-Correspondence Others-(17-11-2011).pdf | 2011-11-17 |
| 27 | 4831-delnp-2011-GPA-(17-11-2011).pdf | 2011-11-17 |
| 27 | 4831-DELNP-2011-AbandonedLetter.pdf | 2018-08-11 |
Search Strategy
| 1 | 4831_02-08-2017.pdf |