BRPI0409310A - sistema de antenas com fendas de radiação - Google Patents

sistema de antenas com fendas de radiação

Info

Publication number
BRPI0409310A
BRPI0409310A BRPI0409310-0A BRPI0409310A BRPI0409310A BR PI0409310 A BRPI0409310 A BR PI0409310A BR PI0409310 A BRPI0409310 A BR PI0409310A BR PI0409310 A BRPI0409310 A BR PI0409310A
Authority
BR
Brazil
Prior art keywords
radiation
antenna system
antenna
cracked
antennas
Prior art date
Application number
BRPI0409310-0A
Other languages
English (en)
Inventor
Philippe Minard
Ali Louzir
Bernard Denis
Original Assignee
Thomson Licensing
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 Thomson Licensing filed Critical Thomson Licensing
Publication of BRPI0409310A publication Critical patent/BRPI0409310A/pt

Links

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
    • H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
    • H01Q13/085—Slot-line radiating ends
    • 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
    • H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/2258—Supports; Mounting means by structural association with other equipment or articles used with computer equipment
    • H01Q1/2275—Supports; Mounting means by structural association with other equipment or articles used with computer equipment associated to expansion card or bus, e.g. in PCMCIA, PC cards, Wireless USB
    • 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
    • H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/29—Combinations of different interacting antenna units for giving a desired directional characteristic
    • H01Q21/293—Combinations of different interacting antenna units for giving a desired directional characteristic one unit or more being an array of identical aerial elements
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/18—Printed circuits structurally associated with non-printed electric components
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/02—Arrangements of circuit components or wiring on supporting structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)

Abstract

"SISTEMA DE ANTENAS COM FENDAS DE RADIAçãO". A invenção refere-se a um sistema de antenas que compreende um primeiro tipo de antena (10) e uma segunda e uma terceira antenas (11, 12) de um segundo tipo. As primeira, segunda e terceira antenas (10-12) são fendas que são excitadas por radiação longitudinal e são colocadas sobre a mesma borda do mesmo substrato. A primeira antena (10) é colocada entre as segunda e terceira antenas (11, 12). O sistema é particularmente adequado para integração em uma placa PCMCIA.
BRPI0409310-0A 2003-04-15 2004-04-01 sistema de antenas com fendas de radiação BRPI0409310A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0304682A FR2853996A1 (fr) 2003-04-15 2003-04-15 Systeme d'antennes
PCT/EP2004/003468 WO2004093250A1 (fr) 2003-04-15 2004-04-01 Systeme d’antennes a fente rayonnante

Publications (1)

Publication Number Publication Date
BRPI0409310A true BRPI0409310A (pt) 2006-04-18

Family

ID=33041870

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0409310-0A BRPI0409310A (pt) 2003-04-15 2004-04-01 sistema de antenas com fendas de radiação

Country Status (9)

Country Link
US (1) US7408518B2 (pt)
EP (1) EP1614193A1 (pt)
JP (1) JP2006523973A (pt)
KR (1) KR20060035588A (pt)
CN (1) CN1788388A (pt)
BR (1) BRPI0409310A (pt)
FR (1) FR2853996A1 (pt)
MX (1) MXPA05010982A (pt)
WO (1) WO2004093250A1 (pt)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1955408B1 (en) * 2005-11-30 2011-09-07 Thomson Licensing Dual-band antenna front-end system
CN101326681B (zh) * 2006-04-03 2013-05-08 松下电器产业株式会社 差动供电可变缝隙天线
FR2903232B1 (fr) * 2006-06-30 2008-10-17 France Telecom Antenne symetrique en technologie micro-ruban.
KR100869754B1 (ko) * 2006-11-27 2008-11-21 한양대학교 산학협력단 재구성가능한 다중 대역 안테나
FR2910182A1 (fr) * 2006-12-18 2008-06-20 Thomson Licensing Sas Perfectionnement aux antennes planaires a fente rayonnante
JP4738380B2 (ja) * 2007-05-10 2011-08-03 株式会社東芝 電子機器
JP5359866B2 (ja) * 2007-05-16 2013-12-04 日本電気株式会社 スロットアンテナ
FR2917242A1 (fr) * 2007-06-06 2008-12-12 Thomson Licensing Sas Perfectionnement aux antennes large bande.
JP4756061B2 (ja) * 2008-07-08 2011-08-24 日本電信電話株式会社 平面アンテナ
CN101420060A (zh) * 2008-11-24 2009-04-29 深圳华为通信技术有限公司 无线终端和无线网卡
US8085202B2 (en) * 2009-03-17 2011-12-27 Research In Motion Limited Wideband, high isolation two port antenna array for multiple input, multiple output handheld devices
US8489162B1 (en) * 2010-08-17 2013-07-16 Amazon Technologies, Inc. Slot antenna within existing device component
US8466846B1 (en) * 2010-09-29 2013-06-18 Rockwell Collins, Inc. Ultra wide band balanced antipodal tapered slot antenna and array with edge treatment
RU2507648C2 (ru) * 2011-12-21 2014-02-20 Российская Федерация, от имени которой выступает Министерство обороны Российской Федерации Гибридная щелевая антенна
US9653793B2 (en) * 2012-03-16 2017-05-16 Stc.Unm Systems and methods for reconfigurable filtenna
US9257747B2 (en) * 2012-06-30 2016-02-09 Taoglas Group Holdings Limited Vivaldi-monopole antenna
KR102143103B1 (ko) 2014-04-16 2020-08-10 삼성전자주식회사 전자 장치의 부품을 활용한 안테나 장치
US10103440B2 (en) * 2014-11-06 2018-10-16 Sony Mobile Communications Inc. Stripline coupled antenna with periodic slots for wireless electronic devices
TWI599105B (zh) * 2015-07-31 2017-09-11 宏碁股份有限公司 行動通訊裝置
AU2018296084B2 (en) * 2017-07-06 2023-05-11 Saab Ab An electrically controlled broadband group antenna
JP6401835B1 (ja) 2017-08-07 2018-10-10 株式会社ヨコオ アンテナ装置
RU184249U1 (ru) * 2018-04-16 2018-10-19 Федеральное государственное автономное образовательное учреждение высшего образования "Санкт-Петербургский государственный электротехнический университет "ЛЭТИ" им. В.И. Ульянова (Ленина) Щелевая свч антенна
RU192818U1 (ru) * 2019-06-18 2019-10-02 Федеральное государственное автономное образовательное учреждение высшего образования "Санкт-Петербургский государственный электротехнический университет "ЛЭТИ" им. В.И.Ульянова (Ленина) Печатная СВЧ антенна
WO2023008619A1 (ko) * 2021-07-29 2023-02-02 엘지전자 주식회사 안테나를 구비하는 전자 기기
CN116154464B (zh) * 2023-03-15 2024-02-20 南京航空航天大学 一种耐高温共口径宽波束天线

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2147399A1 (en) * 1994-06-01 1995-12-02 Noach Amitay Feed structure for use in a wireless communication system
US5657028A (en) * 1995-03-31 1997-08-12 Nokia Moblie Phones Ltd. Small double C-patch antenna contained in a standard PC card
US6239761B1 (en) * 1996-08-29 2001-05-29 Trw Inc. Extended dielectric material tapered slot antenna
GB2328748B (en) * 1997-08-30 2002-02-20 Ford Motor Co Improvements in sensor assemblies for automotive collision warning systems
US6043785A (en) * 1998-11-30 2000-03-28 Radio Frequency Systems, Inc. Broadband fixed-radius slot antenna arrangement
AU2290501A (en) * 2000-01-07 2001-07-24 Modular Mining Systems, Inc. Array antenna for d-shaped, h-plane radiation pattern
AU2001227851A1 (en) 2000-01-12 2001-07-24 Emag Technologies L.L.C. Low cost compact omni-directional printed antenna
US6853336B2 (en) * 2000-06-21 2005-02-08 International Business Machines Corporation Display device, computer terminal, and antenna
US6525696B2 (en) * 2000-12-20 2003-02-25 Radio Frequency Systems, Inc. Dual band antenna using a single column of elliptical vivaldi notches
FR2821503A1 (fr) 2001-02-23 2002-08-30 Thomson Multimedia Sa Dispositif de reception et/ou d'emission de signaux electromagnetiques utilisable dans le domaine des transmissions sans fil
FR2825206A1 (fr) * 2001-05-23 2002-11-29 Thomson Licensing Sa Dispositif pour la reception et/ou l'emission d'ondes electromagnetiques a rayonnement omnidirectionnel
FR2826209A1 (fr) * 2001-06-15 2002-12-20 Thomson Licensing Sa Dispositif pour la reception et/ou l'emission de signaux electromagnetiques a diversite de rayonnement
FR2829298A1 (fr) * 2001-09-04 2003-03-07 Thomson Licensing Sa Dispositif de commutation pour des appareils de reception et/ou d'emission d'ondes electromagnetiques
WO2003058759A1 (en) * 2001-12-21 2003-07-17 Motorola, Inc., A Corporation Of The State Of Delaware Slot antenna having independent antenna elements and associated circuitry

Also Published As

Publication number Publication date
US20070171140A1 (en) 2007-07-26
MXPA05010982A (es) 2005-12-05
KR20060035588A (ko) 2006-04-26
JP2006523973A (ja) 2006-10-19
FR2853996A1 (fr) 2004-10-22
EP1614193A1 (fr) 2006-01-11
WO2004093250A1 (fr) 2004-10-28
US7408518B2 (en) 2008-08-05
CN1788388A (zh) 2006-06-14

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2159 DE 22/05/2012.