PL2456008T3 - Beam-switching antenna - Google Patents
Beam-switching antennaInfo
- Publication number
- PL2456008T3 PL2456008T3 PL11306517T PL11306517T PL2456008T3 PL 2456008 T3 PL2456008 T3 PL 2456008T3 PL 11306517 T PL11306517 T PL 11306517T PL 11306517 T PL11306517 T PL 11306517T PL 2456008 T3 PL2456008 T3 PL 2456008T3
- Authority
- PL
- Poland
- Prior art keywords
- switching antenna
- antenna
- switching
- Prior art date
Links
Classifications
-
- 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
- H01Q3/24—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 orientation by switching energy from one active radiating element to another, e.g. for beam switching
- H01Q3/242—Circumferential scanning
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/20—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path
-
- 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
- H01Q3/28—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 varying the amplitude
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1004515A FR2967826B1 (en) | 2010-11-19 | 2010-11-19 | ANTENNA WITH BEAM SWITCHING |
| EP11306517.1A EP2456008B1 (en) | 2010-11-19 | 2011-11-18 | Beam-switching antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL2456008T3 true PL2456008T3 (en) | 2020-07-27 |
Family
ID=44227577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL11306517T PL2456008T3 (en) | 2010-11-19 | 2011-11-18 | Beam-switching antenna |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2456008B1 (en) |
| ES (1) | ES2784147T3 (en) |
| FR (1) | FR2967826B1 (en) |
| PL (1) | PL2456008T3 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112928454B (en) * | 2021-02-01 | 2023-01-20 | 中信科移动通信技术股份有限公司 | Feed network switching device and antenna |
| KR102597213B1 (en) * | 2021-09-29 | 2023-11-02 | 주식회사비텔링스 | Motor-less antenna |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3964066A (en) * | 1975-01-02 | 1976-06-15 | International Telephone And Telegraph Corporation | Electronic scanned cylindrical-array antenna using network approach for reduced system complexity |
| US5543807A (en) * | 1992-11-25 | 1996-08-06 | Loral Corporation | Electronic commutation switch for cylindrical array antennas |
| US5874915A (en) * | 1997-08-08 | 1999-02-23 | Raytheon Company | Wideband cylindrical UHF array |
| GB0701090D0 (en) * | 2007-01-19 | 2007-02-28 | Plasma Antennas Ltd | A selectable beam antenna |
-
2010
- 2010-11-19 FR FR1004515A patent/FR2967826B1/en not_active Expired - Fee Related
-
2011
- 2011-11-18 EP EP11306517.1A patent/EP2456008B1/en active Active
- 2011-11-18 PL PL11306517T patent/PL2456008T3/en unknown
- 2011-11-18 ES ES11306517T patent/ES2784147T3/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2967826A1 (en) | 2012-05-25 |
| FR2967826B1 (en) | 2012-11-23 |
| EP2456008B1 (en) | 2020-01-08 |
| EP2456008A1 (en) | 2012-05-23 |
| ES2784147T3 (en) | 2020-09-22 |
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