EP0916169A1 - Antenna system - Google Patents
Antenna systemInfo
- Publication number
- EP0916169A1 EP0916169A1 EP98930740A EP98930740A EP0916169A1 EP 0916169 A1 EP0916169 A1 EP 0916169A1 EP 98930740 A EP98930740 A EP 98930740A EP 98930740 A EP98930740 A EP 98930740A EP 0916169 A1 EP0916169 A1 EP 0916169A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- plane
- radiator
- slots
- reflector
- antenna arrangement
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
-
- 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
- H01Q19/108—Combination of a dipole with a plane reflecting surface
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
- H01Q1/521—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas
- H01Q1/523—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure reducing the coupling between adjacent antennas between antennas of an array
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
- H01Q15/14—Reflecting surfaces; Equivalent structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/24—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction
- H01Q21/26—Turnstile or like antennas comprising arrangements of three or more elongated elements disposed radially and symmetrically in a horizontal plane about a common centre
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722742 | 1997-05-30 | ||
DE19722742A DE19722742C2 (en) | 1997-05-30 | 1997-05-30 | Dual polarized antenna arrangement |
PCT/EP1998/003129 WO1998054787A1 (en) | 1997-05-30 | 1998-05-27 | Antenna system |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0916169A1 true EP0916169A1 (en) | 1999-05-19 |
EP0916169B1 EP0916169B1 (en) | 2002-08-07 |
Family
ID=7830966
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98930740A Expired - Lifetime EP0916169B1 (en) | 1997-05-30 | 1998-05-27 | Antenna system |
Country Status (13)
Country | Link |
---|---|
US (1) | US6195063B1 (en) |
EP (1) | EP0916169B1 (en) |
KR (1) | KR100657705B1 (en) |
CN (1) | CN1166033C (en) |
AU (1) | AU729918B2 (en) |
BR (1) | BR9804937B1 (en) |
CA (1) | CA2261625C (en) |
DE (2) | DE19722742C2 (en) |
DK (1) | DK0916169T3 (en) |
ES (1) | ES2181241T3 (en) |
HK (1) | HK1021774A1 (en) |
NZ (1) | NZ333517A (en) |
WO (1) | WO1998054787A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006037518B3 (en) * | 2006-08-10 | 2008-03-06 | Kathrein-Werke Kg | Antenna arrangement, in particular for a mobile radio base station |
US7427966B2 (en) | 2005-12-28 | 2008-09-23 | Kathrein-Werke Kg | Dual polarized antenna |
Families Citing this family (83)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6072439A (en) * | 1998-01-15 | 2000-06-06 | Andrew Corporation | Base station antenna for dual polarization |
DE19860121A1 (en) | 1998-12-23 | 2000-07-13 | Kathrein Werke Kg | Dual polarized dipole emitter |
US6356242B1 (en) * | 2000-01-27 | 2002-03-12 | George Ploussios | Crossed bent monopole doublets |
AU2001290379A1 (en) * | 2000-09-12 | 2002-03-26 | Andrew Corporation | A dual polarised antenna |
US6618016B1 (en) * | 2001-02-21 | 2003-09-09 | Bae Systems Aerospace Inc. | Eight-element anti-jam aircraft GPS antennas |
US6762722B2 (en) * | 2001-05-18 | 2004-07-13 | Ipr Licensing, Inc. | Directional antenna |
DE10150150B4 (en) | 2001-10-11 | 2006-10-05 | Kathrein-Werke Kg | Dual polarized antenna array |
DE10203873A1 (en) * | 2002-01-31 | 2003-08-14 | Kathrein Werke Kg | Dual polarized radiator arrangement |
EP1509969A4 (en) * | 2002-03-26 | 2005-08-31 | Andrew Corp | Multiband dual polarized adjustable beamtilt base station antenna |
US6795035B2 (en) * | 2002-03-28 | 2004-09-21 | Lucent Technologies Inc. | System for antenna sidelobe modification |
FR2840455B1 (en) * | 2002-06-04 | 2006-07-28 | Jacquelot Technologies | RADIANT ELEMENT LARGE BAND WITH DOUBLE POLARIZATION, OF SQUARE GENERAL FORM |
US6621463B1 (en) | 2002-07-11 | 2003-09-16 | Lockheed Martin Corporation | Integrated feed broadband dual polarized antenna |
GB2391112B (en) * | 2002-07-20 | 2005-10-12 | Roke Manor Research | An antenna |
ATE360268T1 (en) * | 2002-12-23 | 2007-05-15 | Huber+Suhner Ag | BROADBAND ANTENNA WITH A 3-DIMENSIONAL CASTING |
DE10316564B4 (en) | 2003-04-10 | 2006-03-09 | Kathrein-Werke Kg | Antenna with at least one dipole or a dipole-like radiator arrangement |
DE10316786A1 (en) | 2003-04-11 | 2004-11-18 | Kathrein-Werke Kg | Reflector, especially for a cellular antenna |
DE10316787A1 (en) | 2003-04-11 | 2004-11-11 | Kathrein-Werke Kg | Reflector, especially for a cellular antenna |
US6940465B2 (en) | 2003-05-08 | 2005-09-06 | Kathrein-Werke Kg | Dual-polarized dipole antenna element |
US7132995B2 (en) | 2003-12-18 | 2006-11-07 | Kathrein-Werke Kg | Antenna having at least one dipole or an antenna element arrangement similar to a dipole |
US7015871B2 (en) | 2003-12-18 | 2006-03-21 | Kathrein-Werke Kg | Mobile radio antenna arrangement for a base station |
US7027004B2 (en) | 2003-12-18 | 2006-04-11 | Kathrein-Werke Kg | Omnidirectional broadband antenna |
DE10359622A1 (en) * | 2003-12-18 | 2005-07-21 | Kathrein-Werke Kg | Antenna with at least one dipole or a dipole-like radiator arrangement |
DE10359623A1 (en) * | 2003-12-18 | 2005-07-21 | Kathrein-Werke Kg | Mobile antenna arrangement for a base station |
DE102004025904B4 (en) * | 2004-05-27 | 2007-04-05 | Kathrein-Werke Kg | antenna |
JP2008507163A (en) | 2004-06-04 | 2008-03-06 | アンドルー、コーパレイシャン | Directional dipole antenna |
CN100353611C (en) * | 2004-11-24 | 2007-12-05 | 京信通信系统(广州)有限公司 | High front-and-back ratio directional station antenna |
DE102005005781A1 (en) * | 2005-02-08 | 2006-08-10 | Kathrein-Werke Kg | Radom, in particular for mobile radio antennas and associated mobile radio antenna |
WO2006091131A1 (en) * | 2005-02-25 | 2006-08-31 | Telefonaktiebolaget Lm Ericsson (Publ) | Uniform communication unit |
US7209091B2 (en) * | 2005-04-05 | 2007-04-24 | Spx Corporation | Vertically polarized panel antenna system and method |
US7920100B2 (en) * | 2005-08-18 | 2011-04-05 | Raytheon Company | Foldable reflect array |
FI119627B (en) | 2005-08-26 | 2009-01-30 | Exel Oyj | Process for producing an antenna radome of composite material continuously |
US7358924B2 (en) | 2005-10-07 | 2008-04-15 | Kathrein-Werke Kg | Feed network, and/or antenna having at least one antenna element and a feed network |
DE102005061636A1 (en) * | 2005-12-22 | 2007-06-28 | Kathrein-Werke Kg | Antenna for base station of mobile radio antenna, has longitudinal and/or cross bars that are length-variable in direct or indirect manner by deviation and/or bending and/or deformation and curving |
KR100678570B1 (en) * | 2006-01-11 | 2007-02-02 | 주식회사 케이티프리텔 | Reflector of antenna and antenna combinative apparatus |
JP2007194915A (en) * | 2006-01-19 | 2007-08-02 | Sony Corp | Antenna system, antenna reflector, and radio communication apparatus with built-in antenna |
CN100411248C (en) * | 2006-03-20 | 2008-08-13 | 京信通信技术(广州)有限公司 | Super thin double polarized micro strip antenna |
DE102006037517A1 (en) | 2006-08-10 | 2008-02-21 | Kathrein-Werke Kg | Antenna arrangement, in particular for a mobile radio base station |
DE102006039279B4 (en) | 2006-08-22 | 2013-10-10 | Kathrein-Werke Kg | Dipole radiator arrangement |
DE102007006559B3 (en) * | 2007-02-09 | 2008-09-11 | Kathrein-Werke Kg | Mobile antenna, in particular for a base station |
WO2008151451A1 (en) * | 2007-06-12 | 2008-12-18 | Huber + Suhner Ag | Broadband antenna comprising parasitic elements |
KR100854470B1 (en) | 2007-09-11 | 2008-09-04 | 주식회사 엠티아이 | Cross dipole array circular polarization antenna for radio frequency repeater and repeating system for wireless communication using the same |
EP2073309B1 (en) * | 2007-12-21 | 2015-02-25 | Alcatel Lucent | Dual polarised radiating element for cellular base station antennas |
KR100911480B1 (en) | 2008-03-31 | 2009-08-11 | 주식회사 엠티아이 | Radio frequency repeating system for wireless communication using cross dipole array circular polarization antenna |
JP5170900B2 (en) * | 2009-03-30 | 2013-03-27 | 古河C&B株式会社 | Multi-sided synthetic antenna |
DE102009019557A1 (en) | 2009-04-30 | 2010-11-11 | Kathrein-Werke Kg | A method of operating a phased array antenna and a phase shifter assembly and associated phased array antenna |
US20110063190A1 (en) * | 2009-08-26 | 2011-03-17 | Jimmy Ho | Device and method for controlling azimuth beamwidth across a wide frequency range |
KR101094510B1 (en) * | 2009-10-16 | 2011-12-19 | 주식회사 에이스테크놀로지 | Antenna in which a choke member surrounds a radiator under the condition that the radiator is separated from a reflector |
KR20120086838A (en) * | 2011-01-27 | 2012-08-06 | 엘에스전선 주식회사 | Broad-band dual polarization dipole antenna on PCB type |
KR101711150B1 (en) * | 2011-01-31 | 2017-03-03 | 주식회사 케이엠더블유 | Dual-polarized antenna for mobile communication base station and multi-band antenna system |
US8890750B2 (en) | 2011-09-09 | 2014-11-18 | Hong Kong Applied Science And Technology Research Institute Co., Ltd. | Symmetrical partially coupled microstrip slot feed patch antenna element |
KR101230605B1 (en) * | 2011-10-05 | 2013-02-06 | (주)하이게인안테나 | Directional antenna for mobile communication and method of making the same |
US9191086B2 (en) | 2011-11-15 | 2015-11-17 | Juniper Networks, Inc. | Methods and apparatus for balancing band performance |
US20130162499A1 (en) * | 2011-11-15 | 2013-06-27 | Juniper Networks, Inc. | Apparatus for implementing cross polarized integrated antennas for mimo access points |
KR101254990B1 (en) * | 2011-12-02 | 2013-04-16 | (주)하이게인안테나 | High gain patch antenna for mobile communication repeater |
WO2014174510A1 (en) * | 2013-04-22 | 2014-10-30 | Galtronics Corporation Ltd. | Multiband antenna and slotted ground plane therefore |
CN103715519B (en) * | 2013-06-09 | 2016-12-28 | 京信通信技术(广州)有限公司 | Double polarization array antenna and radiating element thereof |
DE102013012305A1 (en) | 2013-07-24 | 2015-01-29 | Kathrein-Werke Kg | Wideband antenna array |
ES2848299T3 (en) * | 2014-01-31 | 2021-08-06 | Quintel Cayman Ltd Walkers Corporate Ltd | Antenna system with beamwidth control |
KR101517475B1 (en) * | 2014-03-18 | 2015-05-04 | (주)하이게인안테나 | multi band multi polarization patch antenna |
KR101574936B1 (en) * | 2014-04-21 | 2015-12-07 | 주식회사 에이스테크놀로지 | Antenna including improved reflector |
US9843108B2 (en) | 2014-07-25 | 2017-12-12 | Futurewei Technologies, Inc. | Dual-feed dual-polarized antenna element and method for manufacturing same |
KR101656577B1 (en) * | 2014-10-30 | 2016-09-09 | 세종대학교산학협력단 | Antenna Including Frequency Selective Resonator |
DE102015002441A1 (en) | 2015-02-26 | 2016-09-01 | Kathrein-Werke Kg | Radome and associated mobile radio antenna and method for the production of the radome or the mobile radio antenna |
DE102015007503A1 (en) | 2015-06-11 | 2016-12-15 | Kathrein-Werke Kg | Dipole radiator arrangement |
DE102015007504B4 (en) | 2015-06-11 | 2019-03-28 | Kathrein Se | Dipole radiator arrangement |
WO2017020114A1 (en) * | 2015-07-31 | 2017-02-09 | Communication Components Antenna Inc. | Widened beamwidth for dipole antennas using parasitic monopole antenna elements |
US10505259B2 (en) * | 2015-08-18 | 2019-12-10 | Css Antenna, Llc (A Jma Company) | Multi-element telecommunications antenna |
DE102015115892A1 (en) | 2015-09-21 | 2017-03-23 | Kathrein-Werke Kg | Dipolsockel |
WO2017086377A1 (en) * | 2015-11-19 | 2017-05-26 | 日本電気株式会社 | Wireless communication device |
DE102016104610A1 (en) | 2016-03-14 | 2017-09-14 | Kathrein-Werke Kg | Multiple holder for a dipole radiator arrangement and a dipole radiator arrangement with such a multiple holder |
DE102016104611B4 (en) | 2016-03-14 | 2020-07-09 | Telefonaktiebolaget Lm Ericsson (Publ) | Dipole-shaped radiator arrangement |
US10148015B2 (en) | 2016-03-14 | 2018-12-04 | Kathrein-Werke Kg | Dipole-shaped antenna element arrangement |
DE102016112257A1 (en) | 2016-07-05 | 2018-01-11 | Kathrein-Werke Kg | Antenna arrangement with at least one dipole radiator arrangement |
CN106207456B (en) * | 2016-08-22 | 2021-10-22 | 广东通宇通讯股份有限公司 | Multi-frequency antenna |
DE102016123997A1 (en) * | 2016-12-09 | 2018-06-14 | Kathrein Werke Kg | Dipolstrahlermodul |
CN106876983A (en) * | 2017-03-03 | 2017-06-20 | 深圳市共进电子股份有限公司 | Wireless Telecom Equipment and its dual-band antenna |
CN110462931B (en) * | 2017-03-29 | 2021-07-06 | 日本电业工作株式会社 | Array antenna and sector antenna |
DE102017116920A1 (en) | 2017-06-09 | 2018-12-13 | Kathrein Se | Dual polarized cross dipole and antenna arrangement with two such dual polarized cross dipoles |
WO2020094219A1 (en) * | 2018-11-07 | 2020-05-14 | Huawei Technologies Co., Ltd. | Antenna and base station |
KR102402206B1 (en) | 2019-01-18 | 2022-05-26 | 삼성전자 주식회사 | An antenna module including a metal structure for reducing a radio wave radiated toward back-lobe |
WO2020190863A1 (en) * | 2019-03-21 | 2020-09-24 | Commscope Technologies Llc | Base station antennas having parasitic assemblies for improving cross-polarization discrimination performance |
DE102019108901A1 (en) | 2019-03-22 | 2020-09-24 | Telefonaktiebolaget Lm Ericsson (Publ) | Antenna arrangement for mobile radio systems with at least one dual-polarized crossed dipole |
KR102411455B1 (en) * | 2021-01-21 | 2022-06-22 | 주식회사 에이스테크놀로지 | MIMO Antenna for Reducing Distortion of Horizontal Pattern |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7142601U (en) * | 1971-11-11 | 1972-07-13 | Rohde & Schwarz | DIRECTIONAL BEAM FOR CIRCULAR OR ELLIPTICAL POLARIZATION FOR CONSTRUCTION OF ROUND BEAM ANTENNAS |
FR2680283B1 (en) * | 1991-08-07 | 1993-10-01 | Alcatel Espace | MINIATURIZED ELEMENTARY RADIOELECTRIC ANTENNA. |
DK168780B1 (en) * | 1992-04-15 | 1994-06-06 | Celwave R F A S | Antenna system and method of manufacture thereof |
CA2128738C (en) * | 1993-09-10 | 1998-12-15 | George D. Yarsunas | Circularly polarized microcell antenna |
GB9410994D0 (en) * | 1994-06-01 | 1994-07-20 | Alan Dick & Company Limited | Antennae |
KR0185962B1 (en) * | 1995-03-03 | 1999-05-15 | 구관영 | Antenna |
GB2300760A (en) * | 1995-04-13 | 1996-11-13 | Northern Telecom Ltd | A layered antenna |
US5892485A (en) * | 1997-02-25 | 1999-04-06 | Pacific Antenna Technologies | Dual frequency reflector antenna feed element |
US5896107A (en) * | 1997-05-27 | 1999-04-20 | Allen Telecom Inc. | Dual polarized aperture coupled microstrip patch antenna system |
US5874924A (en) * | 1997-11-17 | 1999-02-23 | Lockheed Martin Corp. | Spacecraft antenna array with directivity enhancing rings |
-
1997
- 1997-05-30 DE DE19722742A patent/DE19722742C2/en not_active Expired - Fee Related
-
1998
- 1998-05-27 KR KR1019997000475A patent/KR100657705B1/en not_active IP Right Cessation
- 1998-05-27 ES ES98930740T patent/ES2181241T3/en not_active Expired - Lifetime
- 1998-05-27 WO PCT/EP1998/003129 patent/WO1998054787A1/en active IP Right Grant
- 1998-05-27 EP EP98930740A patent/EP0916169B1/en not_active Expired - Lifetime
- 1998-05-27 AU AU81068/98A patent/AU729918B2/en not_active Ceased
- 1998-05-27 NZ NZ333517A patent/NZ333517A/en not_active IP Right Cessation
- 1998-05-27 BR BRPI9804937-2B1A patent/BR9804937B1/en not_active IP Right Cessation
- 1998-05-27 DK DK98930740T patent/DK0916169T3/en active
- 1998-05-27 CN CNB98800738XA patent/CN1166033C/en not_active Expired - Lifetime
- 1998-05-27 DE DE59805084T patent/DE59805084D1/en not_active Expired - Lifetime
- 1998-05-27 US US09/230,523 patent/US6195063B1/en not_active Expired - Lifetime
- 1998-05-27 CA CA002261625A patent/CA2261625C/en not_active Expired - Fee Related
-
2000
- 2000-01-21 HK HK00100395A patent/HK1021774A1/en not_active IP Right Cessation
Non-Patent Citations (1)
Title |
---|
See references of WO9854787A1 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7427966B2 (en) | 2005-12-28 | 2008-09-23 | Kathrein-Werke Kg | Dual polarized antenna |
DE102006037518B3 (en) * | 2006-08-10 | 2008-03-06 | Kathrein-Werke Kg | Antenna arrangement, in particular for a mobile radio base station |
US8350775B2 (en) | 2006-08-10 | 2013-01-08 | Kathrein-Werke Kg | Antenna arrangement for a mobile radio base station |
Also Published As
Publication number | Publication date |
---|---|
BR9804937B1 (en) | 2013-09-17 |
DE19722742C2 (en) | 2002-07-18 |
DE59805084D1 (en) | 2002-09-12 |
AU729918B2 (en) | 2001-02-15 |
KR20000029472A (en) | 2000-05-25 |
AU8106898A (en) | 1998-12-30 |
CA2261625C (en) | 2003-04-08 |
CN1228202A (en) | 1999-09-08 |
ES2181241T3 (en) | 2003-02-16 |
KR100657705B1 (en) | 2006-12-19 |
BR9804937A (en) | 2000-01-18 |
US6195063B1 (en) | 2001-02-27 |
DE19722742A1 (en) | 1998-12-10 |
NZ333517A (en) | 1999-08-30 |
DK0916169T3 (en) | 2002-12-02 |
CN1166033C (en) | 2004-09-08 |
HK1021774A1 (en) | 2000-06-30 |
CA2261625A1 (en) | 1998-12-03 |
EP0916169B1 (en) | 2002-08-07 |
WO1998054787A1 (en) | 1998-12-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0916169B1 (en) | Antenna system | |
DE19823749C2 (en) | Dual polarized multi-range antenna | |
DE19627015C2 (en) | Antenna field | |
EP1470615B1 (en) | Dual-polarized radiating assembly | |
DE60009874T2 (en) | V-slot antenna for circular polarization | |
DE102017103161B4 (en) | Antenna device and antenna array | |
EP1344277B1 (en) | Antenna, in particular mobile radio antenna | |
DE4239597C2 (en) | Flat antenna with dual polarization | |
DE102005010895B4 (en) | Aperture-coupled antenna | |
EP1082781B1 (en) | Antenna array with several vertically superposed primary radiator modules | |
DE69837530T2 (en) | ANTENNA ARRANGEMENT FOR BASE STATION | |
EP1749331B1 (en) | Mobile radio antenna with beam-forming element | |
DE60315654T2 (en) | Compact multiband antenna | |
DE69832592T2 (en) | DEVICE FOR RECEIVING AND SENDING RADIO SIGNALS | |
EP2929589B1 (en) | Dual polarized, omnidirectional antenna | |
DE202021106120U1 (en) | Radiating elements with angled feed shafts and base station antennas including the same | |
DE69839348T2 (en) | TWO BAND ANTENNA | |
DE69828848T2 (en) | Directional antenna system with crossed polarization | |
DE102006003402A1 (en) | Compact antenna device with circularly polarized wave radiation | |
DE69833070T2 (en) | Group antennas with a large bandwidth | |
DE60031838T2 (en) | GROUP ANTENNA FOR SEVERAL FREQUENCIES | |
DE60019412T2 (en) | ANTENNA WITH VERTICAL POLARIZATION | |
EP0021251A1 (en) | Pillbox-radar antenna with integrated IFF antenna | |
DE202004008770U1 (en) | Mobile radio base station antenna element has conducting main reflector, dual polarized radiator and cross shaped passive subreflector | |
DE19600516A1 (en) | Planar antenna system for automobile collision avoidance systems |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19990204 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): CH DE DK ES FI FR GB IE IT LI SE |
|
17Q | First examination report despatched |
Effective date: 20010309 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): CH DE DK ES FI FR GB IE IT LI SE |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: GERMAN |
|
REF | Corresponds to: |
Ref document number: 59805084 Country of ref document: DE Date of ref document: 20020912 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: NV Representative=s name: SCHMAUDER & PARTNER AG PATENTANWALTSBUERO |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20021011 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: T3 |
|
ET | Fr: translation filed | ||
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FG2A Ref document number: 2181241 Country of ref document: ES Kind code of ref document: T3 |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed |
Effective date: 20030508 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FI Payment date: 20050523 Year of fee payment: 8 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060527 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PCAR Free format text: SCHMAUDER & PARTNER AG PATENT- UND MARKENANWAELTE VSP;ZWAENGIWEG 7;8038 ZUERICH (CH) |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20090527 Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: CH Payment date: 20090525 Year of fee payment: 12 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100531 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100531 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20100527 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DK Payment date: 20120516 Year of fee payment: 15 |
|
REG | Reference to a national code |
Ref country code: DK Ref legal event code: EBP Effective date: 20130531 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DK Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20130531 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: PLFP Year of fee payment: 19 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20160523 Year of fee payment: 19 Ref country code: ES Payment date: 20160523 Year of fee payment: 19 Ref country code: IE Payment date: 20160520 Year of fee payment: 19 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20160523 Year of fee payment: 19 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20170522 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: SE Payment date: 20170523 Year of fee payment: 20 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20170527 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: MM4A |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20180131 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170527 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170527 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 59805084 Country of ref document: DE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170531 |
|
REG | Reference to a national code |
Ref country code: ES Ref legal event code: FD2A Effective date: 20180608 |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: EUG |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170528 |