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A System And Method For Detection And Identification Of Radio Frequency Source
Abstract: The present invention discloses a system and a method for detecting, localizing and categorizing Radio frequency (RF) emitting sources. In operation presence of one or more RF sources are determined. Further, movement in the detected one or more RF sources is detected based on at least presence of spread power in spatial harmonics and visibility phase measurement. The frequencies of the radio waves at which the movement of one or more RF sources is detected are identified. A localization antenna subsystem is tuned to the identified frequencies one at a time to localize and identify the RF sources. Furthermore, the RF source is classified as an airborne source or ground-based source using radio interferometry imaging. Finally, on determination that the moving RF source is airborne, the interferometric images are further processed to confirm the type of airborne source.
Notices, Deadlines & Correspondence
Patent Information
Applicants
Vehere Interactive Pvt. Ltd.
Inventors
1. Koyel Das
2. Naveen Jaiswal
Specification
The present invention discloses a system and a method for detecting, localizing and categorizing Radio frequency (RF) emitting sources. In operation presence of one or more RF sources are determined. Further, movement in the detected one or more RF sources is detected based on at least presence of spread power in spatial harmonics and visibility phase measurement. The frequencies of the radio waves at which the movement of one or more RF sources is detected are identified. A localization antenna subsystem is tuned to the identified frequencies one at a time to localize and identify the RF sources. Furthermore, the RF source is classified as an airborne source or ground-based source using radio interferometry imaging. Finally, on determination that the moving RF source is airborne, the interferometric images are further processed to confirm the type of airborne source.
Documents
Orders
| Section | Controller | Decision Date |
|---|---|---|
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 201931029713-EVIDENCE FOR REGISTRATION UNDER SSI [27-02-2024(online)].pdf | 2024-02-27 |
| 1 | 201931029713-STATEMENT OF UNDERTAKING (FORM 3) [23-07-2019(online)].pdf | 2019-07-23 |
| 2 | 201931029713-FORM FOR SMALL ENTITY [27-02-2024(online)].pdf | 2024-02-27 |
| 2 | 201931029713-PROOF OF RIGHT [23-07-2019(online)].pdf | 2019-07-23 |
| 3 | 201931029713-POWER OF AUTHORITY [23-07-2019(online)].pdf | 2019-07-23 |
| 3 | 201931029713-IntimationOfGrant01-02-2024.pdf | 2024-02-01 |
| 4 | 201931029713-PatentCertificate01-02-2024.pdf | 2024-02-01 |
| 4 | 201931029713-FORM FOR SMALL ENTITY(FORM-28) [23-07-2019(online)].pdf | 2019-07-23 |
| 5 | 201931029713-FORM 3 [19-01-2024(online)].pdf | 2024-01-19 |
| 5 | 201931029713-FORM 1 [23-07-2019(online)].pdf | 2019-07-23 |
| 6 | 201931029713-PETITION UNDER RULE 137 [19-01-2024(online)].pdf | 2024-01-19 |
| 6 | 201931029713-EVIDENCE FOR REGISTRATION UNDER SSI(FORM-28) [23-07-2019(online)].pdf | 2019-07-23 |
| 7 | 201931029713-Written submissions and relevant documents [19-01-2024(online)].pdf | 2024-01-19 |
| 7 | 201931029713-EVIDENCE FOR REGISTRATION UNDER SSI [23-07-2019(online)].pdf | 2019-07-23 |
| 8 | 201931029713-DRAWINGS [23-07-2019(online)].pdf | 2019-07-23 |
| 8 | 201931029713-Correspondence to notify the Controller [27-12-2023(online)].pdf | 2023-12-27 |
| 9 | 201931029713-COMPLETE SPECIFICATION [23-07-2019(online)].pdf | 2019-07-23 |
| 9 | 201931029713-US(14)-HearingNotice-(HearingDate-05-01-2024).pdf | 2023-12-04 |
| 10 | 201931029713- DRDO PERMISSION- [28-03-2023].pdf | 2023-03-28 |
| 10 | 201931029713-FORM-9 [20-08-2019(online)].pdf | 2019-08-20 |
| 11 | 201931029713-CLAIMS [11-01-2022(online)].pdf | 2022-01-11 |
| 11 | 201931029713-FORM 18 [20-08-2019(online)].pdf | 2019-08-20 |
| 12 | 201931029713-FER_SER_REPLY [11-01-2022(online)].pdf | 2022-01-11 |
| 12 | 201931029713-Request Letter-Correspondence [23-07-2020(online)].pdf | 2020-07-23 |
| 13 | 201931029713-FER.pdf | 2021-10-18 |
| 13 | 201931029713-FORM 3 [23-07-2020(online)].pdf | 2020-07-23 |
| 14 | 201931029713-DRDO OFFICE CORRESPONDENCE-(24-09-2021).pdf | 2021-09-24 |
| 15 | 201931029713-FER.pdf | 2021-10-18 |
| 15 | 201931029713-FORM 3 [23-07-2020(online)].pdf | 2020-07-23 |
| 16 | 201931029713-FER_SER_REPLY [11-01-2022(online)].pdf | 2022-01-11 |
| 16 | 201931029713-Request Letter-Correspondence [23-07-2020(online)].pdf | 2020-07-23 |
| 17 | 201931029713-FORM 18 [20-08-2019(online)].pdf | 2019-08-20 |
| 17 | 201931029713-CLAIMS [11-01-2022(online)].pdf | 2022-01-11 |
| 18 | 201931029713-FORM-9 [20-08-2019(online)].pdf | 2019-08-20 |
| 18 | 201931029713- DRDO PERMISSION- [28-03-2023].pdf | 2023-03-28 |
| 19 | 201931029713-COMPLETE SPECIFICATION [23-07-2019(online)].pdf | 2019-07-23 |
| 19 | 201931029713-US(14)-HearingNotice-(HearingDate-05-01-2024).pdf | 2023-12-04 |
| 20 | 201931029713-Correspondence to notify the Controller [27-12-2023(online)].pdf | 2023-12-27 |
| 20 | 201931029713-DRAWINGS [23-07-2019(online)].pdf | 2019-07-23 |
| 21 | 201931029713-EVIDENCE FOR REGISTRATION UNDER SSI [23-07-2019(online)].pdf | 2019-07-23 |
| 21 | 201931029713-Written submissions and relevant documents [19-01-2024(online)].pdf | 2024-01-19 |
| 22 | 201931029713-EVIDENCE FOR REGISTRATION UNDER SSI(FORM-28) [23-07-2019(online)].pdf | 2019-07-23 |
| 22 | 201931029713-PETITION UNDER RULE 137 [19-01-2024(online)].pdf | 2024-01-19 |
| 23 | 201931029713-FORM 1 [23-07-2019(online)].pdf | 2019-07-23 |
| 23 | 201931029713-FORM 3 [19-01-2024(online)].pdf | 2024-01-19 |
| 24 | 201931029713-FORM FOR SMALL ENTITY(FORM-28) [23-07-2019(online)].pdf | 2019-07-23 |
| 24 | 201931029713-PatentCertificate01-02-2024.pdf | 2024-02-01 |
| 25 | 201931029713-POWER OF AUTHORITY [23-07-2019(online)].pdf | 2019-07-23 |
| 25 | 201931029713-IntimationOfGrant01-02-2024.pdf | 2024-02-01 |
| 26 | 201931029713-PROOF OF RIGHT [23-07-2019(online)].pdf | 2019-07-23 |
| 26 | 201931029713-FORM FOR SMALL ENTITY [27-02-2024(online)].pdf | 2024-02-27 |
| 27 | 201931029713-STATEMENT OF UNDERTAKING (FORM 3) [23-07-2019(online)].pdf | 2019-07-23 |
| 27 | 201931029713-EVIDENCE FOR REGISTRATION UNDER SSI [27-02-2024(online)].pdf | 2024-02-27 |
| 28 | 201931029713-FORM FOR SMALL ENTITY [26-06-2025(online)].pdf | 2025-06-26 |
| 29 | 201931029713-EVIDENCE FOR REGISTRATION UNDER SSI [26-06-2025(online)].pdf | 2025-06-26 |
Search Strategy
| 1 | SearchHistory_201931029713AE_08-09-2022.pdf |
| 1 | SearchHistory_201931029713E_01-10-2021.pdf |
| 2 | SearchHistory_201931029713AE_08-09-2022.pdf |
| 2 | SearchHistory_201931029713E_01-10-2021.pdf |