FR2917242A1 - Perfectionnement aux antennes large bande. - Google Patents

Perfectionnement aux antennes large bande. Download PDF

Info

Publication number
FR2917242A1
FR2917242A1 FR0755502A FR0755502A FR2917242A1 FR 2917242 A1 FR2917242 A1 FR 2917242A1 FR 0755502 A FR0755502 A FR 0755502A FR 0755502 A FR0755502 A FR 0755502A FR 2917242 A1 FR2917242 A1 FR 2917242A1
Authority
FR
France
Prior art keywords
arm
substrate
line
antenna according
conductive elements
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.)
Pending
Application number
FR0755502A
Other languages
English (en)
French (fr)
Inventor
Jean Francois Pintos
Ali Louzir
Philippe Chambelin
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.)
Thomson Licensing SAS
Original Assignee
Thomson Licensing SAS
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 SAS filed Critical Thomson Licensing SAS
Priority to FR0755502A priority Critical patent/FR2917242A1/fr
Priority to EP08155394.3A priority patent/EP2009737B1/en
Priority to BRPI0801588-0A priority patent/BRPI0801588A2/pt
Priority to CN200810108771.7A priority patent/CN101320839B/zh
Priority to JP2008146839A priority patent/JP5284689B2/ja
Priority to US12/156,882 priority patent/US8284113B2/en
Publication of FR2917242A1 publication Critical patent/FR2917242A1/fr
Pending legal-status Critical Current

Links

Classifications

    • 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
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
    • H01Q9/285—Planar dipole
    • 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
    • H01Q1/2291—Supports; Mounting means by structural association with other equipment or articles used in Bluetooth® or Wi-Fi® devices of Wireless Local Area Networks [WLAN]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Details Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
FR0755502A 2007-06-06 2007-06-06 Perfectionnement aux antennes large bande. Pending FR2917242A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0755502A FR2917242A1 (fr) 2007-06-06 2007-06-06 Perfectionnement aux antennes large bande.
EP08155394.3A EP2009737B1 (en) 2007-06-06 2008-04-29 Improvements to wideband antennas
BRPI0801588-0A BRPI0801588A2 (pt) 2007-06-06 2008-05-27 antenas de banda larga
CN200810108771.7A CN101320839B (zh) 2007-06-06 2008-05-29 宽带天线的改进
JP2008146839A JP5284689B2 (ja) 2007-06-06 2008-06-04 広帯域アンテナの改良
US12/156,882 US8284113B2 (en) 2007-06-06 2008-06-05 Wideband antennas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0755502A FR2917242A1 (fr) 2007-06-06 2007-06-06 Perfectionnement aux antennes large bande.

Publications (1)

Publication Number Publication Date
FR2917242A1 true FR2917242A1 (fr) 2008-12-12

Family

ID=38889418

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0755502A Pending FR2917242A1 (fr) 2007-06-06 2007-06-06 Perfectionnement aux antennes large bande.

Country Status (6)

Country Link
US (1) US8284113B2 (https=)
EP (1) EP2009737B1 (https=)
JP (1) JP5284689B2 (https=)
CN (1) CN101320839B (https=)
BR (1) BRPI0801588A2 (https=)
FR (1) FR2917242A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9935362B2 (en) * 2014-11-25 2018-04-03 Sensifree Ltd. Systems, apparatuses and methods for biometric sensing using conformal flexible antenna
EP3104461A1 (en) * 2015-06-09 2016-12-14 Thomson Licensing Dipole antenna with integrated balun
EP3537535B1 (en) * 2018-03-07 2022-05-11 Nokia Shanghai Bell Co., Ltd. Antenna assembly

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4825220A (en) * 1986-11-26 1989-04-25 General Electric Company Microstrip fed printed dipole with an integral balun
EP0516440A1 (en) * 1991-05-30 1992-12-02 Kabushiki Kaisha Toshiba Microstrip antenna
US6018324A (en) * 1996-12-20 2000-01-25 Northern Telecom Limited Omni-directional dipole antenna with a self balancing feed arrangement
WO2005122332A1 (en) * 2004-06-09 2005-12-22 Thomson Licensing Wideband antenna with omni-directional radiation

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6030443B2 (ja) * 1978-06-23 1985-07-16 ムスタ−フア エヌ イスメイル フア−ミイ 広帯域用シ−ト状楕円形アンテナ
JPS57142003A (en) * 1981-02-27 1982-09-02 Denki Kogyo Kk Antenna
JPH08250916A (ja) * 1995-03-07 1996-09-27 Mitsubishi Electric Corp アンテナ
US6342866B1 (en) * 2000-03-17 2002-01-29 The United States Of America As Represented By The Secretary Of The Navy Wideband antenna system
US6768461B2 (en) * 2001-08-16 2004-07-27 Arc Wireless Solutions, Inc. Ultra-broadband thin planar antenna
FR2831734A1 (fr) * 2001-10-29 2003-05-02 Thomson Licensing Sa Dispositif pour la reception et/ou l'emission de signaux electromagnetiques a diversite de rayonnement
FR2853996A1 (fr) * 2003-04-15 2004-10-22 Thomson Licensing Sa Systeme d'antennes
US7973733B2 (en) * 2003-04-25 2011-07-05 Qualcomm Incorporated Electromagnetically coupled end-fed elliptical dipole for ultra-wide band systems
FR2873857A1 (fr) * 2004-07-28 2006-02-03 Thomson Licensing Sa Dispositif rayonnant a filtrage de frequence integre et procede de filtrage correspondant
TWI245455B (en) 2005-02-05 2005-12-11 Ind Tech Res Inst Ultra-wideband antenna
US7271779B2 (en) * 2005-06-30 2007-09-18 Alereon, Inc. Method, system and apparatus for an antenna
JP4050307B2 (ja) * 2005-11-10 2008-02-20 松下電器産業株式会社 スロットアンテナ
US7710338B2 (en) * 2007-05-08 2010-05-04 Panasonic Corporation Slot antenna apparatus eliminating unstable radiation due to grounding structure

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4825220A (en) * 1986-11-26 1989-04-25 General Electric Company Microstrip fed printed dipole with an integral balun
EP0516440A1 (en) * 1991-05-30 1992-12-02 Kabushiki Kaisha Toshiba Microstrip antenna
US6018324A (en) * 1996-12-20 2000-01-25 Northern Telecom Limited Omni-directional dipole antenna with a self balancing feed arrangement
WO2005122332A1 (en) * 2004-06-09 2005-12-22 Thomson Licensing Wideband antenna with omni-directional radiation

Also Published As

Publication number Publication date
CN101320839A (zh) 2008-12-10
JP5284689B2 (ja) 2013-09-11
EP2009737B1 (en) 2014-07-16
US20090002251A1 (en) 2009-01-01
BRPI0801588A2 (pt) 2009-01-27
US8284113B2 (en) 2012-10-09
JP2008306722A (ja) 2008-12-18
CN101320839B (zh) 2014-03-12
EP2009737A1 (en) 2008-12-31

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