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DE60316819D1 - Kompakte kreisförmige zweiband pifa - Google Patents

Kompakte kreisförmige zweiband pifa

Info

Publication number
DE60316819D1
DE60316819D1 DE60316819T DE60316819T DE60316819D1 DE 60316819 D1 DE60316819 D1 DE 60316819D1 DE 60316819 T DE60316819 T DE 60316819T DE 60316819 T DE60316819 T DE 60316819T DE 60316819 D1 DE60316819 D1 DE 60316819D1
Authority
DE
Germany
Prior art keywords
pifa
dual
band pifa
compact circular
twin band
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 - Lifetime
Application number
DE60316819T
Other languages
English (en)
Other versions
DE60316819T2 (de
Inventor
Sripathi Yarasi
Govind R Kadambi
Theodore S Hebron
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.)
Laird Technologies Inc
Original Assignee
Centurion Wireless Technologies Inc
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 Centurion Wireless Technologies Inc filed Critical Centurion Wireless Technologies Inc
Application granted granted Critical
Publication of DE60316819D1 publication Critical patent/DE60316819D1/de
Publication of DE60316819T2 publication Critical patent/DE60316819T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • 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
    • H01Q5/364—Creating multiple current paths
    • H01Q5/371—Branching current paths
    • 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
    • H01Q9/0421—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with a shorting wall or a shorting pin at one end of the element
    • 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
    • H01Q9/0442—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular tuning means

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Waveguide Aerials (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • External Artificial Organs (AREA)
  • Gear-Shifting Mechanisms (AREA)
DE60316819T 2002-06-18 2003-06-12 Kompakte kreisförmige zweiband pifa Expired - Lifetime DE60316819T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US39002702P 2002-06-18 2002-06-18
US390027P 2002-06-18
US10/341,862 US6710748B2 (en) 2002-06-18 2003-01-14 Compact dual band circular PIFA
PCT/US2003/018966 WO2003107476A2 (en) 2002-06-18 2003-06-12 Compact dual band circular pifa
US341862 2008-12-22

Publications (2)

Publication Number Publication Date
DE60316819D1 true DE60316819D1 (de) 2007-11-22
DE60316819T2 DE60316819T2 (de) 2008-07-17

Family

ID=29739375

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60316819T Expired - Lifetime DE60316819T2 (de) 2002-06-18 2003-06-12 Kompakte kreisförmige zweiband pifa

Country Status (6)

Country Link
US (1) US6710748B2 (de)
EP (1) EP1537626B1 (de)
AT (1) ATE375607T1 (de)
AU (1) AU2003238231A1 (de)
DE (1) DE60316819T2 (de)
WO (1) WO2003107476A2 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI239122B (en) * 2004-04-29 2005-09-01 Ind Tech Res Inst Omnidirectional broadband monopole antenna
KR100640365B1 (ko) * 2005-06-15 2006-10-30 삼성전자주식회사 휴대용 단말기의 안테나 장치
US7463197B2 (en) * 2005-10-17 2008-12-09 Mark Iv Industries Corp. Multi-band antenna
US7400302B2 (en) * 2006-01-30 2008-07-15 Centurion Wireless Technologies, Inc. Internal antenna for handheld mobile phones and wireless devices
JP2007267214A (ja) * 2006-03-29 2007-10-11 Fujitsu Component Ltd アンテナ装置
ES2269003B1 (es) * 2006-06-28 2008-03-01 Agotek Desarrollo Tecnologico, S.L. Antena integrada en circuito impreso para equipos de radiofrecuencia.
US7427957B2 (en) * 2007-02-23 2008-09-23 Mark Iv Ivhs, Inc. Patch antenna
CN101882707B (zh) * 2009-05-06 2014-01-15 鸿富锦精密工业（深圳）有限公司 电子设备及其上的多频天线
CN101924273A (zh) * 2009-06-17 2010-12-22 神讯电脑(昆山)有限公司 无线局域网宽频带双频天线
US8669903B2 (en) * 2010-11-09 2014-03-11 Antenna Plus, Llc Dual frequency band communication antenna assembly having an inverted F radiating element
US20130300612A1 (en) * 2012-01-12 2013-11-14 New EA, Inc. dba Flow Mobile Patch antenna with three rectangular rings
CN104253310B (zh) 2013-06-28 2018-06-26 华为技术有限公司 多天线系统及移动终端
US10027030B2 (en) 2013-12-11 2018-07-17 Nuvotronics, Inc Dielectric-free metal-only dipole-coupled broadband radiating array aperture with wide field of view
JP6528496B2 (ja) 2015-03-23 2019-06-12 株式会社Ｓｏｋｅｎ アンテナ装置
US10431896B2 (en) 2015-12-16 2019-10-01 Cubic Corporation Multiband antenna with phase-center co-allocated feed
US10707554B2 (en) * 2016-05-06 2020-07-07 GM Global Technology Operations LLC Wideband transparent elliptical antenna applique for attachment to glass
WO2018236821A1 (en) * 2017-06-20 2018-12-27 Nuvotronics, Inc. Broadband antenna array
CN107611616A (zh) * 2017-07-13 2018-01-19 广东顺德中山大学卡内基梅隆大学国际联合研究院 一种基于表面开槽的双频微带贴片天线
US11342683B2 (en) 2018-04-25 2022-05-24 Cubic Corporation Microwave/millimeter-wave waveguide to circuit board connector
US10931013B2 (en) * 2019-02-15 2021-02-23 Apple Inc. Electronic device having dual-frequency ultra-wideband antennas
CN110224224B (zh) * 2019-04-30 2021-02-02 惠州市德赛西威智能交通技术研究院有限公司 一种宽波束77GHz毫米波车载雷达天线
US11367948B2 (en) 2019-09-09 2022-06-21 Cubic Corporation Multi-element antenna conformed to a conical surface
CN113948853B (zh) * 2021-09-15 2024-05-03 深圳大学 贴片天线及无线电设备
US12230899B2 (en) * 2021-09-23 2025-02-18 Rogers Corporation Dual band antenna
WO2023167606A1 (en) * 2022-03-03 2023-09-07 Limited Liability Company "Topcon Positioning Systems" Integrated 5g and gnss compact antenna system
US20230350467A1 (en) * 2022-04-29 2023-11-02 Dell Products, Lp Horseshoe hinge frame antenna for an information handling system
KR102590420B1 (ko) * 2022-06-16 2023-10-19 한국항공우주연구원 post-loaded 기판 집적형 도파관 공진기

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5400041A (en) * 1991-07-26 1995-03-21 Strickland; Peter C. Radiating element incorporating impedance transformation capabilities
FI113212B (fi) * 1997-07-08 2004-03-15 Nokia Corp Usean taajuusalueen kaksoisresonanssiantennirakenne
WO1999028990A1 (en) * 1997-12-01 1999-06-10 Kabushiki Kaisha Toshiba Multifrequency inverted f-type antenna
FI105061B (fi) * 1998-10-30 2000-05-31 Lk Products Oy Kahden resonanssitaajuuden tasoantenni
EP1020947A3 (de) * 1998-12-22 2000-10-04 Nokia Mobile Phones Ltd. Verfahren zur Herstellung eines Antennenkörpers für ein Telefon und ein vorzugsweise tragbares Telefon mit einer internen Antenne
FI105421B (fi) * 1999-01-05 2000-08-15 Filtronic Lk Oy Tasomainen kahden taajuuden antenni ja tasoantennilla varustettu radiolaite
WO2000052783A1 (en) * 1999-02-27 2000-09-08 Rangestar International Corporation Broadband antenna assembly of matching circuitry and ground plane conductive radiating element
WO2001017064A1 (en) * 1999-08-27 2001-03-08 Antennas America, Inc. Compact planar inverted f antenna
WO2001028035A1 (en) * 1999-10-12 2001-04-19 Arc Wireless Solutions, Inc. Compact dual narrow band microstrip antenna
FI114586B (fi) * 1999-11-01 2004-11-15 Filtronic Lk Oy Tasoantenni
SE516474C2 (sv) * 1999-11-19 2002-01-22 Allgon Ab Antennanordning och kommunikationsanordning innefattande en sådan antennanordning
WO2001080354A1 (en) * 2000-04-14 2001-10-25 Rangestar Wireless, Inc. Compact dual frequency antenna with multiple polarization
SE0002387L (sv) * 2000-06-26 2001-12-27 Allgon Ab Antennanordning
US6573869B2 (en) * 2001-03-21 2003-06-03 Amphenol - T&M Antennas Multiband PIFA antenna for portable devices
US6717548B2 (en) * 2001-08-02 2004-04-06 Auden Techno Corp. Dual- or multi-frequency planar inverted F-antenna
JP3763764B2 (ja) * 2001-09-18 2006-04-05 シャープ株式会社 板状逆ｆアンテナ及び無線通信装置

Also Published As

Publication number Publication date
EP1537626B1 (de) 2007-10-10
DE60316819T2 (de) 2008-07-17
US6710748B2 (en) 2004-03-23
ATE375607T1 (de) 2007-10-15
EP1537626A4 (de) 2005-07-13
AU2003238231A1 (en) 2003-12-31
EP1537626A2 (de) 2005-06-08
WO2003107476A3 (en) 2004-04-22
WO2003107476A2 (en) 2003-12-24
AU2003238231A8 (en) 2003-12-31
US20030231134A1 (en) 2003-12-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: MERH-IP, 80336 MUENCHEN