FI113215B - Monikaista-antenni - Google Patents

Monikaista-antenni Download PDF

Info

Publication number
FI113215B
FI113215B FI20011043A FI20011043A FI113215B FI 113215 B FI113215 B FI 113215B FI 20011043 A FI20011043 A FI 20011043A FI 20011043 A FI20011043 A FI 20011043A FI 113215 B FI113215 B FI 113215B
Authority
FI
Finland
Prior art keywords
antenna
branch
planar
whip
resonate
Prior art date
Application number
FI20011043A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20011043A (fi
FI20011043A0 (fi
Inventor
Petteri Annamaa
Jyrki Mikkola
Mari Panuma
Suvi Tarvas
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 FI20011043A priority Critical patent/FI113215B/fi
Publication of FI20011043A0 publication Critical patent/FI20011043A0/fi
Priority to AT02396062T priority patent/ATE322088T1/de
Priority to EP02396062A priority patent/EP1258944B1/en
Priority to DE60210246T priority patent/DE60210246T2/de
Priority to CNB021197806A priority patent/CN1213513C/zh
Priority to US10/150,583 priority patent/US6727857B2/en
Publication of FI20011043A publication Critical patent/FI20011043A/fi
Application granted granted Critical
Publication of FI113215B publication Critical patent/FI113215B/fi

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
    • 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
    • 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
    • H01Q1/244—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 extendable from a housing along a given path
    • 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
    • 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
    • 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
    • H01Q9/0421—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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Waveguide Aerials (AREA)
FI20011043A 2001-05-17 2001-05-17 Monikaista-antenni FI113215B (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI20011043A FI113215B (fi) 2001-05-17 2001-05-17 Monikaista-antenni
AT02396062T ATE322088T1 (de) 2001-05-17 2002-05-06 Mehrbandantenne
EP02396062A EP1258944B1 (en) 2001-05-17 2002-05-06 Multiband antenna
DE60210246T DE60210246T2 (de) 2001-05-17 2002-05-06 Mehrbandantenne
CNB021197806A CN1213513C (zh) 2001-05-17 2002-05-17 多频带天线
US10/150,583 US6727857B2 (en) 2001-05-17 2002-05-17 Multiband antenna

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20011043 2001-05-17
FI20011043A FI113215B (fi) 2001-05-17 2001-05-17 Monikaista-antenni

Publications (3)

Publication Number Publication Date
FI20011043A0 FI20011043A0 (fi) 2001-05-17
FI20011043A FI20011043A (fi) 2002-11-18
FI113215B true FI113215B (fi) 2004-03-15

Family

ID=8561221

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20011043A FI113215B (fi) 2001-05-17 2001-05-17 Monikaista-antenni

Country Status (6)

Country Link
US (1) US6727857B2 (zh)
EP (1) EP1258944B1 (zh)
CN (1) CN1213513C (zh)
AT (1) ATE322088T1 (zh)
DE (1) DE60210246T2 (zh)
FI (1) FI113215B (zh)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE524825C2 (sv) * 2001-03-07 2004-10-12 Smarteq Wireless Ab Antennkopplingsanordning samverkande med en intern första antenn anordnad i en kommunikationsanordning
AU2002319262A1 (en) 2002-06-25 2004-01-06 Fractus, S.A. Multiband antenna for handheld terminal
EP1522122A1 (en) 2002-07-15 2005-04-13 Fractus S.A. Notched-fed antenna
FI20021630A (fi) * 2002-09-12 2004-03-13 Filtronic Lk Oy Antennin lähetystehon säätöjärjestelmä
DE60226909D1 (en) * 2002-11-28 2008-07-10 Research In Motion Ltd Ren
ATE398345T1 (de) * 2002-12-06 2008-07-15 Research In Motion Ltd Mehrfachband-antenne mit gemeinsam genutzter schlitzstruktur
KR100960570B1 (ko) 2003-01-06 2010-06-03 삼성전자주식회사 휴대용 컴퓨터
KR100553269B1 (ko) * 2003-02-28 2006-02-20 주식회사 에이스테크놀로지 다중대역 내장형 안테나
WO2004097976A2 (en) * 2003-04-28 2004-11-11 Itt Manufacturing Enterprises, Inc Tuneable antenna
DE60316666T2 (de) * 2003-05-14 2008-07-24 Research In Motion Ltd., Waterloo Mehrbandantenne mit Streifenleiter- und Schlitzstrukturen
FI120607B (fi) * 2003-10-31 2009-12-15 Pulse Finland Oy Monikaistainen tasoantenni
WO2005101572A1 (en) * 2004-03-31 2005-10-27 Ace Technology Multiband antenna using whip having independent power feeding in wireless telecommunication terminal
US7075487B2 (en) * 2004-07-16 2006-07-11 Motorola, Inc, Planar inverted-F antenna with extendable portion
US20060284770A1 (en) * 2005-06-15 2006-12-21 Young-Min Jo Compact dual band antenna having common elements and common feed
FI20055420A0 (fi) 2005-07-25 2005-07-25 Lk Products Oy Säädettävä monikaista antenni
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
US7463197B2 (en) * 2005-10-17 2008-12-09 Mark Iv Industries Corp. Multi-band antenna
US20070171128A1 (en) * 2006-01-20 2007-07-26 Auden Techno Corp. Planar antenna with short-trace
US8618990B2 (en) 2011-04-13 2013-12-31 Pulse Finland Oy Wideband antenna and methods
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
CN101740861B (zh) * 2008-11-27 2013-10-09 启碁科技股份有限公司 宽带天线及具有宽带天线的电子装置
TW201029264A (en) * 2009-01-23 2010-08-01 Wistron Corp Electronic device and antenna module
CN101562273B (zh) * 2009-05-27 2012-07-18 上海交通大学 多频段内置式可重构移动终端天线
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
US9105966B1 (en) * 2010-08-17 2015-08-11 Amazon Technologies, Inc. Antenna with an exciter
US8489162B1 (en) * 2010-08-17 2013-07-16 Amazon Technologies, Inc. Slot antenna within existing device component
FI20115072A0 (fi) 2011-01-25 2011-01-25 Pulse Finland Oy Moniresonanssiantenni, -antennimoduuli ja radiolaite
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
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
TW201320462A (zh) * 2011-11-11 2013-05-16 Sj Antenna Design Corp 用於行動裝置的天線單元、天線陣列及天線模組
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
KR101879705B1 (ko) * 2012-01-18 2018-07-18 삼성전자주식회사 휴대용 단말기의 안테나 장치
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
US10079428B2 (en) 2013-03-11 2018-09-18 Pulse Finland Oy Coupled antenna structure and methods
US9647338B2 (en) 2013-03-11 2017-05-09 Pulse Finland Oy Coupled antenna structure and methods
US9634383B2 (en) 2013-06-26 2017-04-25 Pulse Finland Oy Galvanically separated non-interacting antenna sector apparatus and methods
US9680212B2 (en) 2013-11-20 2017-06-13 Pulse Finland Oy Capacitive grounding methods and apparatus for mobile devices
US9590308B2 (en) 2013-12-03 2017-03-07 Pulse Electronics, Inc. Reduced surface area antenna apparatus and mobile communications devices incorporating the same
US9350081B2 (en) 2014-01-14 2016-05-24 Pulse Finland Oy Switchable multi-radiator high band antenna apparatus
CN103887610B (zh) * 2014-03-18 2016-03-02 西安交通大学 一种宽频带微带pifa天线
US9948002B2 (en) 2014-08-26 2018-04-17 Pulse Finland Oy Antenna apparatus with an integrated proximity sensor and methods
US9973228B2 (en) 2014-08-26 2018-05-15 Pulse Finland Oy Antenna apparatus with an integrated proximity sensor and methods
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
US9768491B2 (en) * 2015-04-20 2017-09-19 Apple Inc. Electronic device with peripheral hybrid antenna
US9906260B2 (en) 2015-07-30 2018-02-27 Pulse Finland Oy Sensor-based closed loop antenna swapping apparatus and methods
US10256527B2 (en) 2016-01-11 2019-04-09 Lg Electronics Inc. Mobile terminal
US10903566B2 (en) 2017-09-28 2021-01-26 Apple Inc. Electronic device antennas for performing angle of arrival detection

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4929961A (en) 1989-04-24 1990-05-29 Harada Kogyo Kabushiki Kaisha Non-grounded type ultrahigh frequency antenna
JP3319268B2 (ja) 1996-02-13 2002-08-26 株式会社村田製作所 表面実装型アンテナおよびこれを用いた通信機
FR2772517B1 (fr) * 1997-12-11 2000-01-07 Alsthom Cge Alcatel Antenne multifrequence realisee selon la technique des microrubans et dispositif incluant cette antenne
FI105421B (fi) * 1999-01-05 2000-08-15 Filtronic Lk Oy Tasomainen kahden taajuuden antenni ja tasoantennilla varustettu radiolaite
FI112986B (fi) 1999-06-14 2004-02-13 Filtronic Lk Oy Antennirakenne
FI112982B (fi) * 1999-08-25 2004-02-13 Filtronic Lk Oy Tasoantennirakenne
WO2001020716A1 (en) * 1999-09-17 2001-03-22 Avantego Ab Antenna arrangement and a method for reducing size of a whip element in an antenna arrangement
FI112984B (fi) * 1999-10-20 2004-02-13 Filtronic Lk Oy Laitteen sisäinen antenni
FI114254B (fi) * 2000-02-24 2004-09-15 Filtronic Lk Oy Tasoantennirakenne

Also Published As

Publication number Publication date
FI20011043A (fi) 2002-11-18
DE60210246T2 (de) 2007-01-04
US20020171592A1 (en) 2002-11-21
EP1258944B1 (en) 2006-03-29
US6727857B2 (en) 2004-04-27
CN1387281A (zh) 2002-12-25
EP1258944A2 (en) 2002-11-20
FI20011043A0 (fi) 2001-05-17
EP1258944A3 (en) 2004-02-04
DE60210246D1 (de) 2006-05-18
ATE322088T1 (de) 2006-04-15
CN1213513C (zh) 2005-08-03

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MA Patent expired