BRPI0500544A - Antena planar de diversas bandas - Google Patents

Antena planar de diversas bandas

Info

Publication number
BRPI0500544A
BRPI0500544A BR0500544-2A BRPI0500544A BRPI0500544A BR PI0500544 A BRPI0500544 A BR PI0500544A BR PI0500544 A BRPI0500544 A BR PI0500544A BR PI0500544 A BRPI0500544 A BR PI0500544A
Authority
BR
Brazil
Prior art keywords
planar antenna
resonator
bands
operate
several bands
Prior art date
Application number
BR0500544-2A
Other languages
English (en)
Inventor
Franck Thudor
Francois Baron
Francoise Le Bolzer
Original Assignee
Thomson Licensing Sa
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 Sa filed Critical Thomson Licensing Sa
Publication of BRPI0500544A publication Critical patent/BRPI0500544A/pt
Publication of BRPI0500544B1 publication Critical patent/BRPI0500544B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/66—Sealings
    • E04B1/665—Sheets or foils impervious to water and water vapor
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • 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
    • H01Q13/106—Microstrip slot antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/307—Individual or coupled radiating elements, each element being fed in an unspecified way
    • H01Q5/342—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes
    • H01Q5/357—Individual or coupled radiating elements, each element being fed in an unspecified way for different propagation modes using a single feed point
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/0407—Substantially flat resonant element parallel to ground plane, e.g. patch antenna
    • H01Q9/0464—Annular ring patch

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Waveguide Aerials (AREA)
  • Details Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)

Abstract

"ANTENA PLANAR DE DIVERSAS BANDAS". A presente invenção refere-se a uma antena planar de múltiplas bandas consistindo em pelo menos um ressonador (20) formado de um elemento tendo um formato fechado feito em um substrato e dimensionado de modo a operar em seu modo fundamental na freq³ência ressonante da banda mais baixa. O ressonador sendo alimentado por uma linha de alimentação (21) de maneira a operar em tornos os modos maiores. O ressonador compreende meios (22a, 22b, 23a, 23b, 23c, 23d) para modificar as freq³ências ressonantes dos vários modos de maneira a cobrir as bandas consideradas. A invenção se aplica em particular em redes sem fio.
BRPI0500544A 2004-03-01 2005-02-23 antena planar de múltiplas bandas BRPI0500544B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0450400A FR2866987A1 (fr) 2004-03-01 2004-03-01 Antenne planaire multibandes

Publications (2)

Publication Number Publication Date
BRPI0500544A true BRPI0500544A (pt) 2005-11-08
BRPI0500544B1 BRPI0500544B1 (pt) 2018-08-28

Family

ID=34834268

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0500544A BRPI0500544B1 (pt) 2004-03-01 2005-02-23 antena planar de múltiplas bandas

Country Status (8)

Country Link
US (1) US7375684B2 (pt)
EP (1) EP1580839B1 (pt)
JP (1) JP4719481B2 (pt)
KR (1) KR101116249B1 (pt)
CN (1) CN1665068B (pt)
BR (1) BRPI0500544B1 (pt)
FR (1) FR2866987A1 (pt)
MX (1) MXPA05002213A (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100358183C (zh) * 2000-07-13 2007-12-26 汤姆森许可贸易公司 多频段平面天线
KR100824382B1 (ko) * 2006-09-12 2008-04-22 삼성전자주식회사 정합회로가 일체로 형성된 폴디드 다이폴 루프 안테나
FR2912266B1 (fr) * 2007-02-07 2009-05-15 Satimo Sa Antenne imprimee avec encoches dans le plan de masse
JP5050986B2 (ja) * 2008-04-30 2012-10-17 ソニー株式会社 通信システム
CN101931126A (zh) * 2009-06-18 2010-12-29 鸿富锦精密工业（深圳）有限公司 槽孔天线
JP2011217190A (ja) * 2010-03-31 2011-10-27 Sansei Denki Kk 指向性アンテナ
US8466842B2 (en) * 2010-10-22 2013-06-18 Pittsburgh Glass Works, Llc Window antenna
JP2014045230A (ja) 2010-12-28 2014-03-13 Asahi Glass Co Ltd アンテナ装置
CN102856646B (zh) * 2012-09-14 2014-12-10 重庆大学 用于紧凑型天线阵的去耦匹配网络
JP5997360B2 (ja) 2013-03-01 2016-09-28 株式会社フジクラ 統合アンテナ、及び、その製造方法
KR101491495B1 (ko) * 2013-05-27 2015-02-09 동국대학교 산학협력단 다수의 ｌ 모양 슬릿을 이용한 삼중대역 원형편파 육각 슬롯 마이크로스트립 안테나
JP6686441B2 (ja) * 2016-01-04 2020-04-22 セイコーエプソン株式会社 腕装着型機器及びアンテナ体

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509209A (en) * 1983-03-23 1985-04-02 Board Of Regents, University Of Texas System Quasi-optical polarization duplexed balanced mixer
US5005019A (en) * 1986-11-13 1991-04-02 Communications Satellite Corporation Electromagnetically coupled printed-circuit antennas having patches or slots capacitively coupled to feedlines
US5181042A (en) * 1988-05-13 1993-01-19 Yagi Antenna Co., Ltd. Microstrip array antenna
JPH088446B2 (ja) * 1989-08-23 1996-01-29 株式会社村田製作所 マイクロストリップアンテナ
JPH04122106A (ja) * 1990-09-13 1992-04-22 Mitsubishi Electric Corp マイクロストリップアンテナ
JPH05226923A (ja) * 1992-02-12 1993-09-03 Sony Corp 円環マイクロストリップアンテナ
JP3247140B2 (ja) * 1992-03-19 2002-01-15 財団法人国際科学振興財団 スロットアンテナ
JPH05291816A (ja) * 1992-04-10 1993-11-05 Hitachi Chem Co Ltd 直線・円偏波共用平面アンテナ
JPH06112727A (ja) * 1992-09-29 1994-04-22 Sony Corp 円環形マイクロストリップアンテナ
JPH06224623A (ja) * 1993-01-28 1994-08-12 Toyota Motor Corp マイクロストリップアンテナ
DE69417106T2 (de) * 1993-07-01 1999-07-01 Commw Scient Ind Res Org Ebene Antenne
FR2725561B1 (fr) * 1994-10-10 1996-11-08 Thomson Consumer Electronics Systeme a antennes sources multiples integrees au convertisseur de frequence a faible bruit
KR100223375B1 (ko) * 1997-06-11 1999-10-15 윤종용 마이크로웨이브 시스템에 사용하기 위한 주파수변환기
EP1228551A1 (en) * 1999-09-10 2002-08-07 Avantego AB Antenna arrangement
US6278410B1 (en) * 1999-11-29 2001-08-21 Interuniversitair Microelektronica Centrum Wide frequency band planar antenna
US6329950B1 (en) * 1999-12-06 2001-12-11 Integral Technologies, Inc. Planar antenna comprising two joined conducting regions with coax
CN100358183C (zh) * 2000-07-13 2007-12-26 汤姆森许可贸易公司 多频段平面天线
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
FR2833764B1 (fr) * 2001-12-19 2004-01-30 Thomson Licensing Sa Dispositif pour la reception et/ou l'emission de signaux electromagnetiques polarises circulairement
FR2840456A1 (fr) * 2002-05-31 2003-12-05 Thomson Licensing Sa Perfectionnement aux antennes planaires de type fente
TW547787U (en) * 2002-11-08 2003-08-11 Hon Hai Prec Ind Co Ltd Multi-band antenna

Also Published As

Publication number Publication date
JP2005278159A (ja) 2005-10-06
BRPI0500544B1 (pt) 2018-08-28
US7375684B2 (en) 2008-05-20
FR2866987A1 (fr) 2005-09-02
EP1580839B1 (en) 2012-12-26
JP4719481B2 (ja) 2011-07-06
CN1665068B (zh) 2010-11-24
KR20060043252A (ko) 2006-05-15
US20050190112A1 (en) 2005-09-01
CN1665068A (zh) 2005-09-07
KR101116249B1 (ko) 2012-03-09
MXPA05002213A (es) 2005-10-18
EP1580839A1 (en) 2005-09-28

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B15K Others concerning applications: alteration of classification

Ipc: H01Q 13/16 (2006.01)

B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 28/08/2018, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 15A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: REFERENTE AO DESPACHO 21.6 PUBLICADO NA RPI 2554 DE 2019-12-17