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Systems And Methods For Transmission And Reception Of Radio Waves In A Focal Plane Antenna Array
Abstract: Systems (100) and methods for transmitting (210) and receiving (220) radio waves includes a parabolic dish (101), a focal plane antenna array configuration (110) comprises antenna elements (112) arranged in a circular array configuration (110) with N array elements positioned along circumference of (114-M) rings with a distance between each element and coupled a focal disc (111) positioned along a focal plane of the parabolic dish (101). The array (110) is configured to transmit and receive radio beam patterns with one or more Orbital Angular Momentum (OAM) states ‘l’ via a transceiver feed assembly (120).The transceiver includes a transmitter (121) adapted to alter excitation phase of the radio beams of successive elements and generate helical wave fronts in the far-field, and a receiver (123) to enhance the received wave fronts. A total field received by the array configuration (110) is then calculated by a superposition of the fields received by each of the elements (112).
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
03 April 2015
Publication Number
46/2017
Publication Type
INA
Invention Field
ELECTRICAL
Status
Email
indiafiling@deeptech-ip.com
Parent Application
Patent Number
Legal Status
Grant Date
2023-12-06
Renewal Date
Applicants
Amrita Vishwa Vidyapeetham
Amrita School of Engineering
Amritanagar
Coimbatore 641112
Inventors
1. Dr. SUNDARAM G.A., Shanmugha
Amrita School of Engineering,
Amrita Vishwa Vidyapeetham, Amritanagar
Coimbatore 641112, India
Specification
DESC:See Attached ,CLAIMS:See Attached
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 1790-CHE-2015-PROOF OF ALTERATION [31-03-2025(online)].pdf | 2025-03-31 |
| 1 | AMRITHA-OAM Array_SPECIFICATION_ 2015Apr3 _final.pdf | 2015-04-13 |
| 2 | 1790-CHE-2015-IntimationOfGrant06-12-2023.pdf | 2023-12-06 |
| 2 | AMRITHA-OAM Array_Drawings.pdf | 2015-04-13 |
| 3 | Drawing [04-09-2015(online)].pdf | 2015-09-04 |
| 3 | 1790-CHE-2015-PatentCertificate06-12-2023.pdf | 2023-12-06 |
| 4 | Description(Complete) [04-09-2015(online)].pdf | 2015-09-04 |
| 4 | 1790-CHE-2015-Annexure [30-08-2023(online)].pdf | 2023-08-30 |
| 5 | 1790-CHE-2015-Form 1-120216.pdf | 2016-06-29 |
| 5 | 1790-CHE-2015-EDUCATIONAL INSTITUTION(S) [30-08-2023(online)].pdf | 2023-08-30 |
| 6 | 1790-CHE-2015-FORM-8 [30-08-2023(online)].pdf | 2023-08-30 |
| 6 | 1790-CHE-2015-Correspondence-120216.pdf | 2016-06-29 |
| 7 | 1790-CHE-2015-Power of Attorney-160316.pdf | 2016-07-08 |
| 7 | 1790-CHE-2015-OTHERS [30-08-2023(online)].pdf | 2023-08-30 |
| 8 | 1790-CHE-2015-Written submissions and relevant documents [30-08-2023(online)].pdf | 2023-08-30 |
| 8 | 1790-CHE-2015-Correspondence-PA-160316.pdf | 2016-07-08 |
| 9 | 1790-CHE-2015-Correspondence to notify the Controller [14-08-2023(online)].pdf | 2023-08-14 |
| 9 | abstract 1790-CHE-2015 .jpg | 2016-09-15 |
| 10 | 1790-CHE-2015-US(14)-HearingNotice-(HearingDate-16-08-2023).pdf | 2023-08-03 |
| 10 | Form-2(Online).pdf | 2016-09-27 |
| 11 | 1790-CHE-2015-FORM-26 [02-11-2021(online)].pdf | 2021-11-02 |
| 11 | Form 3 [22-03-2017(online)].pdf | 2017-03-22 |
| 12 | 1790-CHE-2015-FER.pdf | 2021-10-17 |
| 12 | 1790-CHE-2015-FORM 3 [09-10-2018(online)].pdf | 2018-10-09 |
| 13 | 1790-CHE-2015-ABSTRACT [05-08-2021(online)].pdf | 2021-08-05 |
| 13 | 1790-CHE-2015-FORM 18 [22-10-2018(online)].pdf | 2018-10-22 |
| 14 | 1790-CHE-2015-CLAIMS [05-08-2021(online)].pdf | 2021-08-05 |
| 14 | 1790-CHE-2015-PETITION UNDER RULE 137 [04-08-2021(online)].pdf | 2021-08-04 |
| 15 | 1790-CHE-2015-CORRESPONDENCE [05-08-2021(online)].pdf | 2021-08-05 |
| 15 | 1790-CHE-2015-PETITION UNDER RULE 137 [04-08-2021(online)]-1.pdf | 2021-08-04 |
| 16 | 1790-CHE-2015-Covering Letter [05-08-2021(online)].pdf | 2021-08-05 |
| 16 | 1790-CHE-2015-FORM 13 [04-08-2021(online)].pdf | 2021-08-04 |
| 17 | 1790-CHE-2015-PETITION u-r 6(6) [05-08-2021(online)].pdf | 2021-08-05 |
| 17 | 1790-CHE-2015-DRAWING [05-08-2021(online)].pdf | 2021-08-05 |
| 18 | 1790-CHE-2015-FER_SER_REPLY [05-08-2021(online)].pdf | 2021-08-05 |
| 18 | 1790-CHE-2015-OTHERS [05-08-2021(online)].pdf | 2021-08-05 |
| 19 | 1790-CHE-2015-FER_SER_REPLY [05-08-2021(online)].pdf | 2021-08-05 |
| 19 | 1790-CHE-2015-OTHERS [05-08-2021(online)].pdf | 2021-08-05 |
| 20 | 1790-CHE-2015-DRAWING [05-08-2021(online)].pdf | 2021-08-05 |
| 20 | 1790-CHE-2015-PETITION u-r 6(6) [05-08-2021(online)].pdf | 2021-08-05 |
| 21 | 1790-CHE-2015-Covering Letter [05-08-2021(online)].pdf | 2021-08-05 |
| 21 | 1790-CHE-2015-FORM 13 [04-08-2021(online)].pdf | 2021-08-04 |
| 22 | 1790-CHE-2015-CORRESPONDENCE [05-08-2021(online)].pdf | 2021-08-05 |
| 22 | 1790-CHE-2015-PETITION UNDER RULE 137 [04-08-2021(online)]-1.pdf | 2021-08-04 |
| 23 | 1790-CHE-2015-CLAIMS [05-08-2021(online)].pdf | 2021-08-05 |
| 23 | 1790-CHE-2015-PETITION UNDER RULE 137 [04-08-2021(online)].pdf | 2021-08-04 |
| 24 | 1790-CHE-2015-FORM 18 [22-10-2018(online)].pdf | 2018-10-22 |
| 24 | 1790-CHE-2015-ABSTRACT [05-08-2021(online)].pdf | 2021-08-05 |
| 25 | 1790-CHE-2015-FER.pdf | 2021-10-17 |
| 25 | 1790-CHE-2015-FORM 3 [09-10-2018(online)].pdf | 2018-10-09 |
| 26 | 1790-CHE-2015-FORM-26 [02-11-2021(online)].pdf | 2021-11-02 |
| 26 | Form 3 [22-03-2017(online)].pdf | 2017-03-22 |
| 27 | 1790-CHE-2015-US(14)-HearingNotice-(HearingDate-16-08-2023).pdf | 2023-08-03 |
| 27 | Form-2(Online).pdf | 2016-09-27 |
| 28 | 1790-CHE-2015-Correspondence to notify the Controller [14-08-2023(online)].pdf | 2023-08-14 |
| 28 | abstract 1790-CHE-2015 .jpg | 2016-09-15 |
| 29 | 1790-CHE-2015-Correspondence-PA-160316.pdf | 2016-07-08 |
| 29 | 1790-CHE-2015-Written submissions and relevant documents [30-08-2023(online)].pdf | 2023-08-30 |
| 30 | 1790-CHE-2015-OTHERS [30-08-2023(online)].pdf | 2023-08-30 |
| 30 | 1790-CHE-2015-Power of Attorney-160316.pdf | 2016-07-08 |
| 31 | 1790-CHE-2015-FORM-8 [30-08-2023(online)].pdf | 2023-08-30 |
| 31 | 1790-CHE-2015-Correspondence-120216.pdf | 2016-06-29 |
| 32 | 1790-CHE-2015-Form 1-120216.pdf | 2016-06-29 |
| 32 | 1790-CHE-2015-EDUCATIONAL INSTITUTION(S) [30-08-2023(online)].pdf | 2023-08-30 |
| 33 | Description(Complete) [04-09-2015(online)].pdf | 2015-09-04 |
| 33 | 1790-CHE-2015-Annexure [30-08-2023(online)].pdf | 2023-08-30 |
| 34 | Drawing [04-09-2015(online)].pdf | 2015-09-04 |
| 34 | 1790-CHE-2015-PatentCertificate06-12-2023.pdf | 2023-12-06 |
| 35 | AMRITHA-OAM Array_Drawings.pdf | 2015-04-13 |
| 35 | 1790-CHE-2015-IntimationOfGrant06-12-2023.pdf | 2023-12-06 |
| 36 | AMRITHA-OAM Array_SPECIFICATION_ 2015Apr3 _final.pdf | 2015-04-13 |
| 36 | 1790-CHE-2015-PROOF OF ALTERATION [31-03-2025(online)].pdf | 2025-03-31 |
| 37 | 1790-CHE-2015-OTHERS [12-05-2025(online)].pdf | 2025-05-12 |
| 38 | 1790-CHE-2015-EDUCATIONAL INSTITUTION(S) [12-05-2025(online)].pdf | 2025-05-12 |
Search Strategy
| 1 | SearchStrategyE_16-07-2020.pdf |
| 2 | SearchHistoryAE_19-08-2021.pdf |