NO904909L - Slisseantenne som har styrbar polarisasjon. - Google Patents

Slisseantenne som har styrbar polarisasjon.

Info

Publication number: NO904909L
Authority: NO; Norway
Prior art keywords: controllable polarization; slice antenna; slice; antenna; polarization
Prior art date: 1989-11-15

Application number

NO90904909A

Other languages

English (en)

Other versions

NO904909D0 (no

NO177077B (no

NO177077C (no

Inventor

Pyong K Park

Steven E Bradshaw

Original Assignee

Hughes Aircraft Co

Priority date (The priority date 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 date listed.)

1989-11-15

Filing date

1990-11-12

Publication date

1991-05-16

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23736316&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO904909(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1990-11-12 Application filed by Hughes Aircraft Co filed Critical Hughes Aircraft Co

1990-11-12 Publication of NO904909D0 publication Critical patent/NO904909D0/no

1991-05-16 Publication of NO904909L publication Critical patent/NO904909L/no

1995-04-03 Publication of NO177077B publication Critical patent/NO177077B/no

1995-07-12 Publication of NO177077C publication Critical patent/NO177077C/no

Links

230000010287 polarization Effects 0.000 title 1

Classifications

- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
- H01Q13/10—Resonant slot antennas
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/0006—Particular feeding systems
- H01Q21/0037—Particular feeding systems linear waveguide fed arrays
- H01Q21/0043—Slotted waveguides
- 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
- H01Q21/245—Combinations of antenna units polarised in different directions for transmitting or receiving circularly and elliptically polarised waves or waves linearly polarised in any direction provided with means for varying the polarisation

NO904909A 1989-11-15 1990-11-12 Antenne med et jordplan NO177077C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US07/437,410 US5030965A (en)	1989-11-15	1989-11-15	Slot antenna having controllable polarization

Publications (4)

Publication Number	Publication Date
NO904909D0 NO904909D0 (no)	1990-11-12
NO904909L true NO904909L (no)	1991-05-16
NO177077B NO177077B (no)	1995-04-03
NO177077C NO177077C (no)	1995-07-12

Family

ID=23736316

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO904909A NO177077C (no)	1989-11-15	1990-11-12	Antenne med et jordplan

Country Status (10)

Country	Link
US (1)	US5030965A (no)
EP (1)	EP0428299B1 (no)
JP (1)	JPH0666576B2 (no)
CA (1)	CA2027443C (no)
DE (1)	DE69024756T2 (no)
ES (1)	ES2081946T3 (no)
GR (1)	GR3019579T3 (no)
IL (1)	IL95989A (no)
NO (1)	NO177077C (no)
TR (1)	TR26140A (no)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5272487A (en) *	1991-09-30	1993-12-21	Harris Corporation	Elliptically polarized antenna
FR2685820B1 (fr) *	1991-12-31	1994-03-18	Thomson Csf	Guide a fentes rayonnantes non inclinees excitees par des volets metalliques.
US5543810A (en) *	1995-06-06	1996-08-06	Hughes Missile Systems Company	Common aperture dual polarization array fed by rectangular waveguides
US6028562A (en) *	1997-07-31	2000-02-22	Ems Technologies, Inc.	Dual polarized slotted array antenna
US6618016B1 (en) *	2001-02-21	2003-09-09	Bae Systems Aerospace Inc.	Eight-element anti-jam aircraft GPS antennas
JP2009538561A (ja) *	2006-05-24	2009-11-05	ウェーブベンダーインコーポレーテッド	一体型導波管アンテナ及びアレイ
WO2010068954A1 (en)	2008-12-12	2010-06-17	Wavebender, Inc.	Integrated waveguide cavity antenna and reflector dish
JP5606238B2 (ja) *	2010-09-17	2014-10-15	東光株式会社	誘電体導波管スロットアンテナ
JP5864226B2 (ja) *	2011-11-18	2016-02-17	東光株式会社	複合アンテナ
JP5490776B2 (ja)	2011-12-28	2014-05-14	東光株式会社	導波管スロットアンテナ
CN103199334A (zh) *	2013-04-18	2013-07-10	山东国威卫星通信有限公司	方形辐射单元圆极化平板天线
US9711870B2 (en) *	2014-08-06	2017-07-18	Waymo Llc	Folded radiation slots for short wall waveguide radiation
KR102302466B1 (ko) *	2014-11-11	2021-09-16	주식회사 케이엠더블유	도파관 슬롯 어레이 안테나
FR3037728A1 (fr) *	2015-06-19	2016-12-23	Commissariat Energie Atomique	Systeme de transmission de donnees entre un dispositif fixe et un dispositif mobile comprenant un guide d'onde
WO2017160833A1 (en) *	2016-03-15	2017-09-21	Commscope Technologies Llc	Flat panel array antenna with integrated polarization rotator
KR102102424B1 (ko) *	2019-04-18	2020-04-20	주식회사 센서뷰	원형 편파 신호를 제공하는 혼 안테나 장치
US11303034B2 (en) *	2019-12-16	2022-04-12	City University Of Hong Kong	Parallel-plate antenna
US11901601B2 (en)	2020-12-18	2024-02-13	Aptiv Technologies Limited	Waveguide with a zigzag for suppressing grating lobes
US11749883B2 (en)	2020-12-18	2023-09-05	Aptiv Technologies Limited	Waveguide with radiation slots and parasitic elements for asymmetrical coverage
US11681015B2 (en)	2020-12-18	2023-06-20	Aptiv Technologies Limited	Waveguide with squint alteration
US20220200115A1 (en) *	2020-12-18	2022-06-23	Aptiv Technologies Limited	Waveguide with slot-fed dipole elements
US11444364B2 (en)	2020-12-22	2022-09-13	Aptiv Technologies Limited	Folded waveguide for antenna
US11668787B2 (en)	2021-01-29	2023-06-06	Aptiv Technologies Limited	Waveguide with lobe suppression
US11721905B2 (en)	2021-03-16	2023-08-08	Aptiv Technologies Limited	Waveguide with a beam-forming feature with radiation slots
US11962085B2 (en)	2021-05-13	2024-04-16	Aptiv Technologies AG	Two-part folded waveguide having a sinusoidal shape channel including horn shape radiating slots formed therein which are spaced apart by one-half wavelength
US11616282B2 (en)	2021-08-03	2023-03-28	Aptiv Technologies Limited	Transition between a single-ended port and differential ports having stubs that match with input impedances of the single-ended and differential ports

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2635189A (en) *	1945-09-14	1953-04-14	Lester C Van Atta	Wave guide antenna with bisectional radiator
US2510290A (en) *	1947-06-10	1950-06-06	Rca Corp	Directional antenna
US3594806A (en) *	1969-04-02	1971-07-20	Hughes Aircraft Co	Dipole augmented slot radiating elements
US4340891A (en) *	1978-04-26	1982-07-20	Motorola, Inc.	Dual polarized base station receive antenna
JPS606127A (ja) *	1983-06-22	1985-01-12	株式会社幸茸園	キノコ菌糸培養袋の開口部用補助具
GB2142476A (en) *	1983-06-29	1985-01-16	Decca Ltd	Slot waveguide radiator
US4853704A (en) *	1988-05-23	1989-08-01	Ball Corporation	Notch antenna with microstrip feed

1989
- 1989-11-15 US US07/437,410 patent/US5030965A/en not_active Expired - Fee Related
1990
- 1990-10-12 CA CA002027443A patent/CA2027443C/en not_active Expired - Fee Related
- 1990-10-15 IL IL9598990A patent/IL95989A/en not_active IP Right Cessation
- 1990-11-01 ES ES90311999T patent/ES2081946T3/es not_active Expired - Lifetime
- 1990-11-01 DE DE69024756T patent/DE69024756T2/de not_active Revoked
- 1990-11-01 EP EP90311999A patent/EP0428299B1/en not_active Revoked
- 1990-11-12 NO NO904909A patent/NO177077C/no unknown
- 1990-11-14 TR TR90/1094A patent/TR26140A/xx unknown
- 1990-11-15 JP JP2310114A patent/JPH0666576B2/ja not_active Expired - Lifetime
1996
- 1996-04-09 GR GR960400968T patent/GR3019579T3/el unknown

Also Published As

Publication number	Publication date
GR3019579T3 (en)	1996-07-31
JPH03173204A (ja)	1991-07-26
NO904909D0 (no)	1990-11-12
EP0428299B1 (en)	1996-01-10
TR26140A (tr)	1995-02-15
IL95989A (en)	1994-02-27
DE69024756T2 (de)	1996-05-30
DE69024756D1 (de)	1996-02-22
ES2081946T3 (es)	1996-03-16
US5030965A (en)	1991-07-09
NO177077B (no)	1995-04-03
EP0428299A2 (en)	1991-05-22
CA2027443A1 (en)	1991-05-16
CA2027443C (en)	1995-07-04
JPH0666576B2 (ja)	1994-08-24
NO177077C (no)	1995-07-12
EP0428299A3 (en)	1991-09-25

Publication	Publication Date	Title
NO904909D0 (no)	1990-11-12	Slisseantenne som har styrbar polarisasjon.
DE69014607D1 (de)	1995-01-12	Gruppenantennen.
FR2651926B1 (fr)	1991-12-13	Antenne plane.
NL191622C (nl)	1995-11-06	Antenne-inrichting.
FR2651608B1 (fr)	1994-02-25	Antenne plane.
DE3785155D1 (de)	1993-05-06	Diversity-antennenanordnung.
DE69015535D1 (de)	1995-02-09	Diversity-empfängerschaltung.
DE68910677D1 (de)	1993-12-16	Mikrostreifenantenne.
FR2654554B1 (fr)	1992-07-31	Antenne en helice, quadrifilaire, resonnante bicouche.
NL190175C (nl)	1993-11-16	Planaire antenne.
DE68905277D1 (de)	1993-04-15	Zirkular polarisierte streifenleitungsantennengruppe.
IT8919321A0 (it)	1989-02-06	Ceppo porta coltelli.
DE69001150D1 (de)	1993-04-29	Aufschnittsystem.
FI900763A0 (fi)	1990-02-15	Tris-hydroximetyl-laegre alkanestrar som fettsurrogat.
FI892214A (fi)	1990-11-10	Kopparlegering foer anvaendning som motstaondssvetselektrod.
FI881510A0 (fi)	1988-03-30	Material baserat pao fibertyg, som kan anvaendas saosom foerstaerkningsinlaeggning i taetande reveteringar.
FI895483A (fi)	1991-05-18	Som slaglod anvaendbara kopparblandningar.
DE69008551D1 (de)	1994-06-09	Antennensystem.
FI903740A0 (fi)	1990-07-26	Aromatiska karboxylsyraamider.
NO903822L (no)	1991-03-27	Antenneanordning.
NL194817B (nl)	2002-11-01	Antenne-inrichting.
FI900940A0 (fi)	1990-02-23	Tryckt kretsskiva som foerhindrar elektromagnetisk interferens.
NO890780D0 (no)	1989-02-24	Antenner.
NO891468L (no)	1989-10-13	Antenne.
DE59003966D1 (de)	1994-02-03	Fallschirm.