FR2868881B1 - Titre en anglais - Google Patents

Titre en anglais

Info

Publication number
FR2868881B1
FR2868881B1 FR0503465A FR0503465A FR2868881B1 FR 2868881 B1 FR2868881 B1 FR 2868881B1 FR 0503465 A FR0503465 A FR 0503465A FR 0503465 A FR0503465 A FR 0503465A FR 2868881 B1 FR2868881 B1 FR 2868881B1
Authority
FR
France
Prior art keywords
english
title
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.)
Expired - Fee Related
Application number
FR0503465A
Other languages
English (en)
Other versions
FR2868881A1 (fr
Inventor
Regala Florenio Pinili
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of FR2868881A1 publication Critical patent/FR2868881A1/fr
Application granted granted Critical
Publication of FR2868881B1 publication Critical patent/FR2868881B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/08—Means for collapsing antennas or parts thereof
    • 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
    • H01Q19/28—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 a secondary device in the form of two or more substantially straight conductive elements
    • 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
    • H01Q21/205—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a curvilinear path providing an omnidirectional coverage
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
    • 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
    • H01Q3/12—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical relative movement between primary active elements and secondary devices of antennas or antenna systems
FR0503465A 2004-04-08 2005-04-07 Titre en anglais Expired - Fee Related FR2868881B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/821,780 US7019708B2 (en) 2004-04-08 2004-04-08 Portable co-located LOS and SATCOM antenna

Publications (2)

Publication Number Publication Date
FR2868881A1 FR2868881A1 (fr) 2005-10-14
FR2868881B1 true FR2868881B1 (fr) 2009-06-12

Family

ID=34592722

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0503465A Expired - Fee Related FR2868881B1 (fr) 2004-04-08 2005-04-07 Titre en anglais

Country Status (3)

Country Link
US (1) US7019708B2 (fr)
FR (1) FR2868881B1 (fr)
GB (1) GB2413013B (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7463211B2 (en) * 2006-03-28 2008-12-09 Fluid Motion, Inc. Adjustable antenna element and antennas employing same
WO2008072016A1 (fr) * 2006-12-15 2008-06-19 Roke Manor Research Limited Réseau d'antennes déployables
US8842053B1 (en) 2008-03-14 2014-09-23 Fluidmotion, Inc. Electrically shortened Yagi having improved performance
US8055209B1 (en) 2009-07-20 2011-11-08 Muos Labs Multi-band portable SATCOM antenna with integral diplexer
US8711048B2 (en) 2010-06-01 2014-04-29 Syntonics, Llc Damage resistant antenna
KR101597476B1 (ko) 2011-08-09 2016-02-24 뉴저지 인스티튜트 오브 테크놀로지 광대역 원형 편광된 벤트 다이폴 기반 안테나들
US9711859B1 (en) 2012-02-10 2017-07-18 Trivec-Avant Corporation Soldier-mounted antenna
US9069070B2 (en) 2012-06-01 2015-06-30 Honeywell International Inc. Systems and methods for the selection of antennas in aircraft navigation systems
CN103531885B (zh) * 2012-07-05 2015-11-18 中国电信股份有限公司 四极化双频嵌套振子、双频天线以及双频天线配置方法
US9105963B2 (en) 2012-11-27 2015-08-11 Fluidmotion, Inc. Tunable Yagi and other antennas
AU2013369549B2 (en) * 2012-12-24 2017-02-02 Leonardo UK Ltd A collapsible portable antenna
GB2512168B (en) * 2012-12-24 2017-05-24 Leonardo Mw Ltd A portable antenna
CN104009277B (zh) * 2013-02-21 2016-08-10 中国移动通信集团设计院有限公司 一种天线设备和天线阵列
TWI514787B (zh) * 2014-03-06 2015-12-21 Wistron Neweb Corp 射頻收發系統
CN104269611A (zh) * 2014-09-30 2015-01-07 福建省泉州华鸿通讯有限公司 一种便携式超宽频全向天线
JP6442256B2 (ja) * 2014-12-02 2018-12-19 日本放送協会 放送用アンテナ
US9548544B2 (en) * 2015-06-20 2017-01-17 Huawei Technologies Co., Ltd. Antenna element for signals with three polarizations
RU2602426C1 (ru) * 2015-07-20 2016-11-20 Федеральное государственное унитарное предприятие "Ростовский-на-Дону научно-исследовательский институт радиосвязи" (ФГУП "РНИИРС") Излучатель для раскрываемой антенной решетки
IT201700083954A1 (it) * 2017-07-24 2019-01-24 Hi Te S R L Antenna ricetrasmittente compatta a larga banda
IT201800002581A1 (it) * 2018-02-12 2019-08-12 Hi Te S R L Antenna combinata per radiocomunicazioni satellitari e terrestri
WO2020133147A1 (fr) * 2018-12-28 2020-07-02 华为技术有限公司 Dispositif réseau et système de communication
TWI754886B (zh) * 2020-01-16 2022-02-11 四零四科技股份有限公司 可調式無線基地台

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2985876A (en) * 1957-01-23 1961-05-23 Marconi Wireless Telegraph Co Aerial systems
US3579244A (en) 1968-08-27 1971-05-18 Itt Collapsible antenna employing flexible tape radiators
US3665478A (en) 1970-08-31 1972-05-23 Richard C Dempsey Foldable antenna operable in dual modes
FR2678437B1 (fr) 1991-06-28 1994-01-28 France Telecom Antenne mixte pour reception de signaux emis simultanement par satellite et par stations terrestres, notamment pour la reception de signaux de radiodiffusion sonore numerique.
EP0601576B1 (fr) * 1992-12-09 1999-09-01 Matsushita Electric Industrial Co., Ltd. Antenne pour un système de communication mobile
JP3061990B2 (ja) 1993-09-24 2000-07-10 日本電気株式会社 クロスダイポールアンテナ
JP3247520B2 (ja) * 1993-10-28 2002-01-15 株式会社日立製作所 多重円形配列アレーアンテナ
US5469181A (en) * 1994-03-18 1995-11-21 Celwave Variable horizontal beamwidth antenna having hingeable side reflectors
US6329954B1 (en) 2000-04-14 2001-12-11 Receptec L.L.C. Dual-antenna system for single-frequency band
DE10133239B4 (de) * 2000-07-07 2005-12-22 Hw Beteiligungsgesellschaft Mbh Gelenkeinrichtung und klappbare Antenne mit dieser Gelenkeinrichtung
US6774852B2 (en) 2001-05-10 2004-08-10 Ipr Licensing, Inc. Folding directional antenna
US6876331B2 (en) 2002-03-14 2005-04-05 Ipr Licensing, Inc. Mobile communication handset with adaptive antenna array
JP3783006B2 (ja) 2003-07-01 2006-06-07 株式会社バッファロー アンテナ装置

Also Published As

Publication number Publication date
GB2413013B (en) 2008-05-14
GB2413013A (en) 2005-10-12
GB0506974D0 (en) 2005-05-11
US20050237256A1 (en) 2005-10-27
FR2868881A1 (fr) 2005-10-14
US7019708B2 (en) 2006-03-28

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20111230