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“Method For Optimizing The Power Supply For A Towed Linear Transmit Antenna For Transmitting In Omnidirectional Mode”
Abstract: The invention relates to sonar transmission means and in particular to transmission means that enable the implementation of an omnidirectional acoustic transmission. The invention relates to a method for implementing an omnidirectional transmission using a towed linear aerial of length L greater than the wave length of the output signal, constituted by a plurality of P projectors, with the space between projectors being substantially less than /2. The inventive method consists mainly in applying to each projector an output signal emanating from a common output signal, said common signal being assigned a delay expressed in accordance with a law that comprises a non-linear term dependent on the position of the projector in the aerial, the application of said law enabling the sendout chart angular aperture to be modulated. The invention enables in particular the implementation of sonar detection systems that comprise transmitting and receiving aerials of substantially identical diameter which can be wound onto one and the same winch without it being necessary to separate them.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
03 November 2008
Publication Number
24/2009
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2018-03-15
Renewal Date
Applicants
THALES
45 rue de Villiers 92200 Neuilly-Sur-Seine France
Inventors
1. YVES DOISY
27 Chemin de la Croix 06130 Grasse Plascassier France
2. LOUIS RAILLON
34 Chemin des caucours 06800 Cagnes sur mer France
Specification
see the attachment
Documents
Orders
| Section | Controller | Decision Date |
|---|---|---|
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 9161-delnp-2008-Form-18-(26-03-2010).pdf | 2010-03-26 |
| 1 | 9161-DELNP-2008-RELEVANT DOCUMENTS [10-04-2023(online)].pdf | 2023-04-10 |
| 2 | 9161-DELNP-2008-RELEVANT DOCUMENTS [02-09-2022(online)].pdf | 2022-09-02 |
| 2 | 9161-delnp-2008-Correspondence-Others-(26-03-2010).pdf | 2010-03-26 |
| 3 | Translation-Search Report.pdf | 2011-08-20 |
| 3 | 9161-DELNP-2008-RELEVANT DOCUMENTS [17-04-2021(online)].pdf | 2021-04-17 |
| 4 | Priority Document.pdf | 2011-08-20 |
| 4 | 9161-DELNP-2008-RELEVANT DOCUMENTS [25-03-2020(online)].pdf | 2020-03-25 |
| 5 | 9161-DELNP-2008-RELEVANT DOCUMENTS [27-01-2020(online)].pdf | 2020-01-27 |
| 6 | 9161-DELNP-2008-RELEVANT DOCUMENTS [15-03-2019(online)].pdf | 2019-03-15 |
| 7 | Form-1.pdf | 2011-08-20 |
| 7 | 9161-DELNP-2008-RELEVANT DOCUMENTS [02-01-2019(online)].pdf | 2019-01-02 |
| 8 | Drawings.pdf | 2011-08-20 |
| 8 | 9161-DELNP-2008-IntimationOfGrant15-03-2018.pdf | 2018-03-15 |
| 9 | 9161-DELNP-2008-PatentCertificate15-03-2018.pdf | 2018-03-15 |
| 9 | 9161-DELNP-2008-FER.pdf | 2017-04-05 |
| 10 | 9161-DELNP-2008-Correspondence-060218.pdf | 2018-02-08 |
| 10 | 9161-DELNP-2008-Retyped Pages under Rule 14(1) (MANDATORY) [03-10-2017(online)].pdf | 2017-10-03 |
| 11 | 9161-DELNP-2008-Information under section 8(2) (MANDATORY) [03-10-2017(online)].pdf | 2017-10-03 |
| 11 | 9161-DELNP-2008-OTHERS-060218.pdf | 2018-02-08 |
| 12 | 9161-DELNP-2008-FORM-26 [03-10-2017(online)].pdf | 2017-10-03 |
| 12 | 9161-DELNP-2008-PETITION UNDER RULE 137 [02-02-2018(online)].pdf | 2018-02-02 |
| 13 | 9161-DELNP-2008-FER_SER_REPLY [03-10-2017(online)].pdf | 2017-10-03 |
| 13 | 9161-DELNP-2008-PETITION UNDER RULE 137 [02-02-2018(online)]_44.pdf | 2018-02-02 |
| 14 | 9161-DELNP-2008-DRAWING [03-10-2017(online)].pdf | 2017-10-03 |
| 14 | 9161-DELNP-2008-Proof of Right (MANDATORY) [02-02-2018(online)].pdf | 2018-02-02 |
| 15 | 9161-DELNP-2008-COMPLETE SPECIFICATION [03-10-2017(online)].pdf | 2017-10-03 |
| 15 | 9161-DELNP-2008-Written submissions and relevant documents (MANDATORY) [02-02-2018(online)].pdf | 2018-02-02 |
| 16 | 9161-DELNP-2008-ABSTRACT [03-10-2017(online)].pdf | 2017-10-03 |
| 16 | 9161-DELNP-2008-2. Marked Copy under Rule 14(2) (MANDATORY) [10-01-2018(online)].pdf | 2018-01-10 |
| 17 | 9161-DELNP-2008-2. Marked Copy under Rule 14(2) (MANDATORY) [03-10-2017(online)].pdf | 2017-10-03 |
| 17 | 9161-DELNP-2008-Retyped Pages under Rule 14(1) (MANDATORY) [10-01-2018(online)].pdf | 2018-01-10 |
| 18 | 9161-DELNP-2008-Annexure [04-10-2017(online)].pdf | 2017-10-04 |
| 18 | 9161-DELNP-2008-PETITION UNDER RULE 138 [02-01-2018(online)].pdf | 2018-01-02 |
| 19 | 9161-DELNP-2008-Correspondence to notify the Controller (Mandatory) [18-12-2017(online)].pdf | 2017-12-18 |
| 19 | 9161-DELNP-2008-Power of Attorney-041017.pdf | 2017-10-09 |
| 20 | 9161-DELNP-2008-Correspondence-041017.pdf | 2017-10-09 |
| 20 | 9161-DELNP-2008-HearingNoticeLetter.pdf | 2017-11-20 |
| 21 | 9161-DELNP-2008-FORM 3 [13-11-2017(online)].pdf | 2017-11-13 |
| 22 | 9161-DELNP-2008-Correspondence-041017.pdf | 2017-10-09 |
| 22 | 9161-DELNP-2008-HearingNoticeLetter.pdf | 2017-11-20 |
| 23 | 9161-DELNP-2008-Correspondence to notify the Controller (Mandatory) [18-12-2017(online)].pdf | 2017-12-18 |
| 23 | 9161-DELNP-2008-Power of Attorney-041017.pdf | 2017-10-09 |
| 24 | 9161-DELNP-2008-Annexure [04-10-2017(online)].pdf | 2017-10-04 |
| 24 | 9161-DELNP-2008-PETITION UNDER RULE 138 [02-01-2018(online)].pdf | 2018-01-02 |
| 25 | 9161-DELNP-2008-2. Marked Copy under Rule 14(2) (MANDATORY) [03-10-2017(online)].pdf | 2017-10-03 |
| 25 | 9161-DELNP-2008-Retyped Pages under Rule 14(1) (MANDATORY) [10-01-2018(online)].pdf | 2018-01-10 |
| 26 | 9161-DELNP-2008-2. Marked Copy under Rule 14(2) (MANDATORY) [10-01-2018(online)].pdf | 2018-01-10 |
| 26 | 9161-DELNP-2008-ABSTRACT [03-10-2017(online)].pdf | 2017-10-03 |
| 27 | 9161-DELNP-2008-COMPLETE SPECIFICATION [03-10-2017(online)].pdf | 2017-10-03 |
| 27 | 9161-DELNP-2008-Written submissions and relevant documents (MANDATORY) [02-02-2018(online)].pdf | 2018-02-02 |
| 28 | 9161-DELNP-2008-Proof of Right (MANDATORY) [02-02-2018(online)].pdf | 2018-02-02 |
| 28 | 9161-DELNP-2008-DRAWING [03-10-2017(online)].pdf | 2017-10-03 |
| 29 | 9161-DELNP-2008-PETITION UNDER RULE 137 [02-02-2018(online)]_44.pdf | 2018-02-02 |
| 29 | 9161-DELNP-2008-FER_SER_REPLY [03-10-2017(online)].pdf | 2017-10-03 |
| 30 | 9161-DELNP-2008-FORM-26 [03-10-2017(online)].pdf | 2017-10-03 |
| 30 | 9161-DELNP-2008-PETITION UNDER RULE 137 [02-02-2018(online)].pdf | 2018-02-02 |
| 31 | 9161-DELNP-2008-Information under section 8(2) (MANDATORY) [03-10-2017(online)].pdf | 2017-10-03 |
| 31 | 9161-DELNP-2008-OTHERS-060218.pdf | 2018-02-08 |
| 32 | 9161-DELNP-2008-Correspondence-060218.pdf | 2018-02-08 |
| 32 | 9161-DELNP-2008-Retyped Pages under Rule 14(1) (MANDATORY) [03-10-2017(online)].pdf | 2017-10-03 |
| 33 | 9161-DELNP-2008-FER.pdf | 2017-04-05 |
| 33 | 9161-DELNP-2008-PatentCertificate15-03-2018.pdf | 2018-03-15 |
| 34 | Drawings.pdf | 2011-08-20 |
| 34 | 9161-DELNP-2008-IntimationOfGrant15-03-2018.pdf | 2018-03-15 |
| 35 | Form-1.pdf | 2011-08-20 |
| 35 | 9161-DELNP-2008-RELEVANT DOCUMENTS [02-01-2019(online)].pdf | 2019-01-02 |
| 36 | 9161-DELNP-2008-RELEVANT DOCUMENTS [15-03-2019(online)].pdf | 2019-03-15 |
| 37 | 9161-DELNP-2008-RELEVANT DOCUMENTS [27-01-2020(online)].pdf | 2020-01-27 |
| 38 | Priority Document.pdf | 2011-08-20 |
| 38 | 9161-DELNP-2008-RELEVANT DOCUMENTS [25-03-2020(online)].pdf | 2020-03-25 |
| 39 | Translation-Search Report.pdf | 2011-08-20 |
| 39 | 9161-DELNP-2008-RELEVANT DOCUMENTS [17-04-2021(online)].pdf | 2021-04-17 |
| 40 | 9161-delnp-2008-Correspondence-Others-(26-03-2010).pdf | 2010-03-26 |
| 40 | 9161-DELNP-2008-RELEVANT DOCUMENTS [02-09-2022(online)].pdf | 2022-09-02 |
| 41 | 9161-delnp-2008-Form-18-(26-03-2010).pdf | 2010-03-26 |
| 41 | 9161-DELNP-2008-RELEVANT DOCUMENTS [10-04-2023(online)].pdf | 2023-04-10 |
Search Strategy
| 1 | SearchStrategy_10-03-2017.pdf |