SG11202108216YA - Ultra-low cost high performance satellite aperture - Google Patents
Ultra-low cost high performance satellite apertureInfo
- Publication number
- SG11202108216YA SG11202108216YA SG11202108216YA SG11202108216YA SG11202108216YA SG 11202108216Y A SG11202108216Y A SG 11202108216YA SG 11202108216Y A SG11202108216Y A SG 11202108216YA SG 11202108216Y A SG11202108216Y A SG 11202108216YA SG 11202108216Y A SG11202108216Y A SG 11202108216YA
- Authority
- SG
- Singapore
- Prior art keywords
- ultra
- low cost
- high performance
- cost high
- performance satellite
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/27—Adaptation for use in or on movable bodies
- H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
- H01Q1/288—Satellite antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
- H01Q19/12—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave
- H01Q19/17—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave the primary radiating source comprising two or more radiating elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/267—Phased-array testing or checking devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
- H04B7/0842—Weighted combining
- H04B7/0848—Joint weighting
- H04B7/0851—Joint weighting using training sequences or error signal
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Astronomy & Astrophysics (AREA)
- General Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Aviation & Aerospace Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Aerials With Secondary Devices (AREA)
- Details Of Aerials (AREA)
- Radio Relay Systems (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962804476P | 2019-02-12 | 2019-02-12 | |
US201962808554P | 2019-02-21 | 2019-02-21 | |
PCT/US2020/017847 WO2020167897A1 (en) | 2019-02-12 | 2020-02-12 | Ultra-low cost high performance satellite aperture |
Publications (1)
Publication Number | Publication Date |
---|---|
SG11202108216YA true SG11202108216YA (en) | 2021-08-30 |
Family
ID=69941457
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11202108216YA SG11202108216YA (en) | 2019-02-12 | 2020-02-12 | Ultra-low cost high performance satellite aperture |
Country Status (11)
Country | Link |
---|---|
US (1) | US20220052445A1 (en) |
EP (2) | EP4195407A1 (en) |
JP (1) | JP2022520949A (en) |
KR (1) | KR20210122846A (en) |
CN (1) | CN113424365A (en) |
AU (1) | AU2020222983A1 (en) |
BR (1) | BR112021014756A2 (en) |
CA (1) | CA3129156A1 (en) |
IL (1) | IL285158B2 (en) |
SG (1) | SG11202108216YA (en) |
WO (1) | WO2020167897A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11831346B2 (en) | 2021-03-29 | 2023-11-28 | Pathfinder Digital, LLC | Adaptable, reconfigurable mobile very small aperture (VSAT) satellite communication terminal using an electronically scanned array (ESA) |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USH1383H (en) * | 1992-03-31 | 1994-12-06 | United States Of America | Space-based tethered phased-array antenna |
US5926130A (en) * | 1998-07-10 | 1999-07-20 | Hughes Electronics Corporation | Digital spacecraft antenna tracking system |
GB2363000B (en) * | 2000-05-31 | 2004-02-25 | Nokia Mobile Phones Ltd | Antenna system |
CA2631688A1 (en) * | 2005-12-01 | 2007-06-07 | Sirius Satellite Radio, Inc. | Systems and methods for antenna diversity combining for satellite radio signals |
US20090167604A1 (en) * | 2007-12-31 | 2009-07-02 | Roberts Richard D | Fast training of phased arrays using multilateration estimate of the target device location |
US8508408B2 (en) * | 2010-08-31 | 2013-08-13 | Raytheon Company | Method and apparatus for reconfiguring a photonic TR beacon |
US9083426B1 (en) * | 2012-02-08 | 2015-07-14 | RKF Engineering Solutions, LLC | Satellite beamforming |
US9819083B1 (en) * | 2014-08-26 | 2017-11-14 | Northrop Grumman Systems Corporation | Array adaptive beamforming for a large, arbitrary, sparse array |
US10205491B2 (en) * | 2015-09-28 | 2019-02-12 | Futurewei Technologies, Inc. | System and method for large scale multiple input multiple output communications |
EP3484067B1 (en) * | 2017-11-13 | 2021-01-27 | NEOSAT GmbH | Method for operating a communication system |
-
2020
- 2020-02-12 CA CA3129156A patent/CA3129156A1/en active Pending
- 2020-02-12 JP JP2021547132A patent/JP2022520949A/en active Pending
- 2020-02-12 WO PCT/US2020/017847 patent/WO2020167897A1/en unknown
- 2020-02-12 EP EP22208034.3A patent/EP4195407A1/en active Pending
- 2020-02-12 KR KR1020217028762A patent/KR20210122846A/en not_active Application Discontinuation
- 2020-02-12 US US17/429,275 patent/US20220052445A1/en active Pending
- 2020-02-12 CN CN202080012637.6A patent/CN113424365A/en active Pending
- 2020-02-12 SG SG11202108216YA patent/SG11202108216YA/en unknown
- 2020-02-12 BR BR112021014756-0A patent/BR112021014756A2/en unknown
- 2020-02-12 AU AU2020222983A patent/AU2020222983A1/en active Pending
- 2020-02-12 EP EP20713427.1A patent/EP3921894B1/en active Active
- 2020-02-12 IL IL285158A patent/IL285158B2/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA3129156A1 (en) | 2020-08-20 |
EP3921894A1 (en) | 2021-12-15 |
KR20210122846A (en) | 2021-10-12 |
IL285158B2 (en) | 2024-04-01 |
EP3921894B1 (en) | 2023-01-04 |
US20220052445A1 (en) | 2022-02-17 |
IL285158B1 (en) | 2023-12-01 |
CN113424365A (en) | 2021-09-21 |
BR112021014756A2 (en) | 2021-09-28 |
JP2022520949A (en) | 2022-04-04 |
EP4195407A1 (en) | 2023-06-14 |
AU2020222983A1 (en) | 2021-07-29 |
IL285158A (en) | 2021-09-30 |
WO2020167897A1 (en) | 2020-08-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP3635815A4 (en) | Accessible radome assembly | |
EP3750790A4 (en) | Float assembly | |
EP3662536A4 (en) | Waveguide aperture design for geo satellites | |
EP3758145A4 (en) | Antenna structure | |
EP3834253C0 (en) | Portable satellite antenna | |
GB201809133D0 (en) | Satellite TT&C | |
IL285158A (en) | Ultra-low cost high performance satellite aperture | |
GB201901402D0 (en) | Antenna assembly for an aircraft | |
GB201910909D0 (en) | Latching assembly | |
HUE054958T2 (en) | Antenna assembly | |
SG11202011343QA (en) | Deployable membrane structure for an antenna | |
GB2584757B (en) | Quadrupole devices | |
ZA202001121B (en) | Telescope having improved performance | |
GB201914054D0 (en) | Antenna Arrangement | |
GB2577740B (en) | An antenna | |
GB2573850B (en) | Antenna | |
EP4084954A4 (en) | Radome design | |
GB201905346D0 (en) | Special effects performance pyramind | |
GB201914695D0 (en) | An electron cryomicroscope | |
GB202101117D0 (en) | Common aperture antenna | |
RS1610U1 (en) | Spaceship | |
AU2018903758A0 (en) | Underbelt (Kyudo) quiver | |
GB201915188D0 (en) | Low cost BVLOS | |
EP4074607A4 (en) | Spacecraft | |
ZAF201900544S (en) | Antenna |