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"Method Of Transmitting A Geographical Coordinate"

Abstract: The present invention relates to a method for transmission to a receiver of a geographic coordinate λ of a transmitter positioned in a spherical coordinate system λ, φ, at least a portion of one hemisphere of the Earth's sphere being divided into N sections each bounded by a minimum φ and a maximum φ, each section being subdivided into X cells each bounded by a minimum λ and a maximum λ, X varying depending on the section, the method comprising at least the following steps: - partitioning all of the latitude sections into M+1 classes (C1, C2, C3), M sections being interspersed between two sections of the same class; - transmitting, in one and the same message, the coordinate λ of the transmitter referenced relative to the cell in which the transmitter is located and the class of the latitude section in which the transmitter is located, the range of the receiver being at the most equal to the width of a cell along the axis of variation of the coordinate λ. Figure 3a to be published.

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Notices, Deadlines & Correspondence

Patent Information

Application #
Filing Date
25 May 2011
Publication Number
39/2013
Publication Type
INA
Invention Field
PHYSICS
Status
Email
Parent Application

Applicants

THALES
45, RUE DE VILLIERS 92200 NEUILLY-SUR-SEINE, FRANCE

Inventors

1. JULIEN COLLE
7, RUELLE BOULAIN, 53000 LAVAL, FRANCE
2. ERIC DE LARMINAT
LES MORANDIERES, 53810 CHANGE, FRANCE

Specification

Documents

Application Documents

# Name Date
1 3912-delnp-2011-Form-3-(31-01-2012).pdf 2012-01-31
2 3912-delnp-2011-Correspondence Others-(31-01-2012).pdf 2012-01-31
3 3912-delnp-2011-Form-5.pdf 2012-02-02
4 3912-delnp-2011-Form-3.pdf 2012-02-02
5 3912-delnp-2011-Form-2.pdf 2012-02-02
6 3912-delnp-2011-Form-1.pdf 2012-02-02
7 3912-delnp-2011-Drawings.pdf 2012-02-02
8 3912-delnp-2011-Description (Complete).pdf 2012-02-02
9 3912-delnp-2011-Correspondence-others.pdf 2012-02-02
10 3912-delnp-2011-Claims.pdf 2012-02-02
11 3912-delnp-2011-Abstract.pdf 2012-02-02
12 3912-delnp-2011-.jpg 2012-02-02
13 3912-delnp-2011-GPA-(13-07-2012).pdf 2012-07-13
14 3912-delnp-2011-Correspondence-Others-(13-07-2012).pdf 2012-07-13
15 3912-delnp-2011-Form-18-(29-10-2012).pdf 2012-10-29
16 3912-delnp-2011-Correspondence-Others-(29-10-2012).pdf 2012-10-29
17 3912-DELNP-2011-FORM 3 [20-10-2017(online)].pdf 2017-10-20
18 3912-DELNP-2011-FER.pdf 2021-10-21
19 3912-DELNP-2011-LETTER TO DRDO-(03-11-2021).pdf 2021-11-03
20 DRDO REPLY-(25-03-2022).pdf 2022-03-25

Search Strategy

1 3912delnp2011searchE_07-10-2021.pdf