FI112982B - Tasoantennirakenne - Google Patents

Tasoantennirakenne Download PDF

Info

Publication number
FI112982B
FI112982B FI991807A FI19991807A FI112982B FI 112982 B FI112982 B FI 112982B FI 991807 A FI991807 A FI 991807A FI 19991807 A FI19991807 A FI 19991807A FI 112982 B FI112982 B FI 112982B
Authority
FI
Finland
Prior art keywords
width
antenna
slot
plane
radiating plane
Prior art date
Application number
FI991807A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI19991807A (fi
Inventor
Petteri Annamaa
Original Assignee
Filtronic Lk Oy
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 Filtronic Lk Oy filed Critical Filtronic Lk Oy
Priority to FI991807A priority Critical patent/FI112982B/fi
Priority to US09/634,749 priority patent/US6346914B1/en
Priority to EP00660139A priority patent/EP1079462A3/fr
Priority to CNB001260278A priority patent/CN1190870C/zh
Publication of FI19991807A publication Critical patent/FI19991807A/fi
Application granted granted Critical
Publication of FI112982B publication Critical patent/FI112982B/fi

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
    • H01Q9/0407—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
    • 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
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Waveguide Aerials (AREA)
FI991807A 1999-08-25 1999-08-25 Tasoantennirakenne FI112982B (fi)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI991807A FI112982B (fi) 1999-08-25 1999-08-25 Tasoantennirakenne
US09/634,749 US6346914B1 (en) 1999-08-25 2000-08-09 Planar antenna structure
EP00660139A EP1079462A3 (fr) 1999-08-25 2000-08-16 Structure d'antenne plane
CNB001260278A CN1190870C (zh) 1999-08-25 2000-08-24 平面天线结构和无线电设备

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI991807A FI112982B (fi) 1999-08-25 1999-08-25 Tasoantennirakenne
FI991807 1999-08-25

Publications (2)

Publication Number Publication Date
FI19991807A FI19991807A (fi) 2001-02-26
FI112982B true FI112982B (fi) 2004-02-13

Family

ID=8555196

Family Applications (1)

Application Number Title Priority Date Filing Date
FI991807A FI112982B (fi) 1999-08-25 1999-08-25 Tasoantennirakenne

Country Status (4)

Country Link
US (1) US6346914B1 (fr)
EP (1) EP1079462A3 (fr)
CN (1) CN1190870C (fr)
FI (1) FI112982B (fr)

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* Cited by examiner, † Cited by third party
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FR2800920B1 (fr) * 1999-11-08 2006-07-21 Cit Alcatel Dispositif de transmission bi-bande et antenne pour ce dispositif
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WO2001054221A1 (fr) 2000-01-19 2001-07-26 Fractus, S.A. Lignes de transmission, resonateurs, filtres et elements reseau passifs fractals et de remplissage de l'espace
DE60037142T2 (de) 2000-04-19 2008-09-18 Advanced Automotive Antennas, S.L. Fortschrittliche mehrebenenantenne fuer kraftfahrzeuge
US6515630B2 (en) * 2000-06-09 2003-02-04 Tyco Electronics Logistics Ag Slot wedge antenna assembly
FI113812B (fi) * 2000-10-27 2004-06-15 Nokia Corp Radiolaite ja antennirakenne
US6633261B2 (en) * 2000-11-22 2003-10-14 Matsushita Electric Industrial Co., Ltd. Antenna and wireless device incorporating the same
SE519727C2 (sv) * 2000-12-29 2003-04-01 Allgon Mobile Comm Ab Antennanordning för användning i åtminstone två frekvensband
US20020126047A1 (en) * 2001-03-07 2002-09-12 Laureanti Steven J. Planar inverted-F antenna
US6819292B2 (en) 2001-03-09 2004-11-16 Arad Measuring Technologies Ltd Meter register
EP1376761B1 (fr) * 2001-03-15 2007-11-14 Matsushita Electric Industrial Co., Ltd. Dispositif d'antenne
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US6466170B2 (en) * 2001-03-28 2002-10-15 Motorola, Inc. Internal multi-band antennas for mobile communications
FI113215B (fi) * 2001-05-17 2004-03-15 Filtronic Lk Oy Monikaista-antenni
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JP3660623B2 (ja) * 2001-07-05 2005-06-15 株式会社東芝 アンテナ装置
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WO2003034544A1 (fr) 2001-10-16 2003-04-24 Fractus, S.A. Antenne multibande
US9755314B2 (en) 2001-10-16 2017-09-05 Fractus S.A. Loaded antenna
US6542123B1 (en) * 2001-10-24 2003-04-01 Auden Techno Corp. Hidden wideband antenna
ES2190749B1 (es) 2001-11-30 2004-06-16 Fractus, S.A Dispersores "chaff" multinivel y/o "space-filling", contra radar.
US6650298B2 (en) * 2001-12-27 2003-11-18 Motorola, Inc. Dual-band internal antenna for dual-band communication device
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WO2004010531A1 (fr) 2002-07-15 2004-01-29 Fractus, S.A. Antenne a alimentation par encoches
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CN100382390C (zh) * 2002-10-23 2008-04-16 启碁科技股份有限公司 双频天线
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US7183982B2 (en) * 2002-11-08 2007-02-27 Centurion Wireless Technologies, Inc. Optimum Utilization of slot gap in PIFA design
TW549620U (en) * 2002-11-13 2003-08-21 Hon Hai Prec Ind Co Ltd Multi-band antenna
US6909402B2 (en) * 2003-06-11 2005-06-21 Sony Ericsson Mobile Communications Ab Looped multi-branch planar antennas having multiple resonant frequency bands and wireless terminals incorporating the same
US7775422B2 (en) 2003-06-13 2010-08-17 Arad Measuring Technologies Ltd. Meter register and remote meter reader utilizing a stepper motor
TWI220077B (en) 2003-07-15 2004-08-01 High Tech Comp Corp Multi-frequency antenna
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EP1560287B1 (fr) 2004-02-02 2013-04-17 HTC Corporation Antenne multifréquence
US7057564B2 (en) * 2004-08-31 2006-06-06 Freescale Semiconductor, Inc. Multilayer cavity slot antenna
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US7116274B2 (en) * 2005-01-25 2006-10-03 Z-Com, Inc. Planar inverted F antenna
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CN1877909B (zh) * 2005-06-10 2011-06-08 鸿富锦精密工业（深圳）有限公司 双频天线
JP4555787B2 (ja) * 2005-07-12 2010-10-06 日立電線株式会社 アンテナ
FI20055420A0 (fi) * 2005-07-25 2005-07-25 Lk Products Oy Säädettävä monikaista antenni
US7183979B1 (en) * 2005-08-24 2007-02-27 Accton Technology Corporation Dual-band patch antenna with slot structure
FI119009B (fi) * 2005-10-03 2008-06-13 Pulse Finland Oy Monikaistainen antennijärjestelmä
FI118782B (fi) 2005-10-14 2008-03-14 Pulse Finland Oy Säädettävä antenni
US8618990B2 (en) 2011-04-13 2013-12-31 Pulse Finland Oy Wideband antenna and methods
US8738103B2 (en) 2006-07-18 2014-05-27 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
TW200816556A (en) * 2006-09-21 2008-04-01 P Two Ind Inc Integration module of antenna and connector
CN101197466B (zh) * 2006-12-06 2012-03-14 鸿富锦精密工业（深圳）有限公司 超宽频天线
US8350761B2 (en) * 2007-01-04 2013-01-08 Apple Inc. Antennas for handheld electronic devices
US7595759B2 (en) * 2007-01-04 2009-09-29 Apple Inc. Handheld electronic devices with isolated antennas
FI20075269A0 (fi) * 2007-04-19 2007-04-19 Pulse Finland Oy Menetelmä ja järjestely antennin sovittamiseksi
FI120427B (fi) 2007-08-30 2009-10-15 Pulse Finland Oy Säädettävä monikaista-antenni
CN101828304A (zh) * 2007-10-19 2010-09-08 Nxp股份有限公司 双频带隙缝天线
CN101431176B (zh) * 2007-11-07 2012-07-18 大同股份有限公司 双频天线
US8138985B2 (en) * 2008-04-05 2012-03-20 Henry Cooper Device and method for modular antenna formation and configuration
US8106836B2 (en) 2008-04-11 2012-01-31 Apple Inc. Hybrid antennas for electronic devices
CN101562276B (zh) * 2008-04-14 2013-06-05 鸿富锦精密工业（深圳）有限公司 双频天线及通信装置
TW201029264A (en) * 2009-01-23 2010-08-01 Wistron Corp Electronic device and antenna module
FI20096134A0 (fi) 2009-11-03 2009-11-03 Pulse Finland Oy Säädettävä antenni
FI20096251A0 (sv) 2009-11-27 2009-11-27 Pulse Finland Oy MIMO-antenn
US8847833B2 (en) * 2009-12-29 2014-09-30 Pulse Finland Oy Loop resonator apparatus and methods for enhanced field control
FI20105158A (fi) 2010-02-18 2011-08-19 Pulse Finland Oy Kuorisäteilijällä varustettu antenni
US9406998B2 (en) 2010-04-21 2016-08-02 Pulse Finland Oy Distributed multiband antenna and methods
US8730106B2 (en) * 2011-01-19 2014-05-20 Harris Corporation Communications device and tracking device with slotted antenna and related methods
FI20115072A0 (fi) 2011-01-25 2011-01-25 Pulse Finland Oy Moniresonanssiantenni, -antennimoduuli ja radiolaite
WO2012109067A2 (fr) 2011-02-08 2012-08-16 Taoglas Group Holdings Antenne double bande complémentaire en double v, alignée en série, procédé de fabrication et kits correspondants
US8648752B2 (en) 2011-02-11 2014-02-11 Pulse Finland Oy Chassis-excited antenna apparatus and methods
US9673507B2 (en) 2011-02-11 2017-06-06 Pulse Finland Oy Chassis-excited antenna apparatus and methods
CN102810717A (zh) * 2011-06-01 2012-12-05 鸿富锦精密工业（深圳）有限公司 天线固定结构
US8866689B2 (en) 2011-07-07 2014-10-21 Pulse Finland Oy Multi-band antenna and methods for long term evolution wireless system
US9450291B2 (en) 2011-07-25 2016-09-20 Pulse Finland Oy Multiband slot loop antenna apparatus and methods
US9123990B2 (en) 2011-10-07 2015-09-01 Pulse Finland Oy Multi-feed antenna apparatus and methods
US9531058B2 (en) 2011-12-20 2016-12-27 Pulse Finland Oy Loosely-coupled radio antenna apparatus and methods
US9484619B2 (en) 2011-12-21 2016-11-01 Pulse Finland Oy Switchable diversity antenna apparatus and methods
US8988296B2 (en) 2012-04-04 2015-03-24 Pulse Finland Oy Compact polarized antenna and methods
US9979078B2 (en) 2012-10-25 2018-05-22 Pulse Finland Oy Modular cell antenna apparatus and methods
US10069209B2 (en) 2012-11-06 2018-09-04 Pulse Finland Oy Capacitively coupled antenna apparatus and methods
US9287630B2 (en) * 2012-12-03 2016-03-15 Intel Corporation Dual-band folded meta-inspired antenna with user equipment embedded wideband characteristics
US10079428B2 (en) 2013-03-11 2018-09-18 Pulse Finland Oy Coupled antenna structure and methods
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US9634383B2 (en) 2013-06-26 2017-04-25 Pulse Finland Oy Galvanically separated non-interacting antenna sector apparatus and methods
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JP6282653B2 (ja) * 2013-08-09 2018-02-21 華為終端（東莞）有限公司 印刷回路基板アンテナ及び端末
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US9722308B2 (en) 2014-08-28 2017-08-01 Pulse Finland Oy Low passive intermodulation distributed antenna system for multiple-input multiple-output systems and methods of use
US9906260B2 (en) 2015-07-30 2018-02-27 Pulse Finland Oy Sensor-based closed loop antenna swapping apparatus and methods
CN107851893B (zh) * 2016-05-28 2020-06-16 华为技术有限公司 一种用作近场通信天线的导电板及终端
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Also Published As

Publication number Publication date
US6346914B1 (en) 2002-02-12
EP1079462A2 (fr) 2001-02-28
CN1190870C (zh) 2005-02-23
EP1079462A3 (fr) 2003-05-02
CN1286508A (zh) 2001-03-07
FI19991807A (fi) 2001-02-26

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