DE60011823D1 - Ebene Antenne für zwei Frequenzen und Funkgerät mit einer derartigen Antenne - Google Patents

Ebene Antenne für zwei Frequenzen und Funkgerät mit einer derartigen Antenne

Info

Publication number
DE60011823D1
DE60011823D1 DE60011823T DE60011823T DE60011823D1 DE 60011823 D1 DE60011823 D1 DE 60011823D1 DE 60011823 T DE60011823 T DE 60011823T DE 60011823 T DE60011823 T DE 60011823T DE 60011823 D1 DE60011823 D1 DE 60011823D1
Authority
DE
Germany
Prior art keywords
slot
antenna
operating frequency
frequencies
radio
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
DE60011823T
Other languages
English (en)
Other versions
DE60011823T2 (de
Inventor
Anne Isohaetaelae
Sauli Kivelae
Jyrki Mikkola
Suvi Tarvas
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.)
Pulse Finland Oy
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
Application granted granted Critical
Publication of DE60011823D1 publication Critical patent/DE60011823D1/de
Publication of DE60011823T2 publication Critical patent/DE60011823T2/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
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Waveguide Aerials (AREA)
  • Aerials With Secondary Devices (AREA)
  • Details Of Aerials (AREA)
  • Burglar Alarm Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
DE60011823T 1999-01-05 2000-01-03 Ebene Antenne für zwei Frequenzen und Funkgerät mit einer derartigen Antenne Expired - Lifetime DE60011823T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI990006 1999-01-05
FI990006A FI105421B (fi) 1999-01-05 1999-01-05 Tasomainen kahden taajuuden antenni ja tasoantennilla varustettu radiolaite

Publications (2)

Publication Number Publication Date
DE60011823D1 true DE60011823D1 (de) 2004-08-05
DE60011823T2 DE60011823T2 (de) 2004-12-02

Family

ID=8553256

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60011823T Expired - Lifetime DE60011823T2 (de) 1999-01-05 2000-01-03 Ebene Antenne für zwei Frequenzen und Funkgerät mit einer derartigen Antenne

Country Status (6)

Country Link
US (1) US6252552B1 (de)
EP (1) EP1018779B1 (de)
CN (1) CN1127777C (de)
AT (1) ATE270464T1 (de)
DE (1) DE60011823T2 (de)
FI (1) FI105421B (de)

Families Citing this family (115)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA02003084A (es) 1999-09-20 2003-08-20 Fractus Sa Antenas multinivel.
WO2001031747A1 (es) 1999-10-26 2001-05-03 Fractus, S.A. Agrupaciones multibanda de antenas entrelazadas
FI114586B (fi) 1999-11-01 2004-11-15 Filtronic Lk Oy Tasoantenni
FR2800920B1 (fr) * 1999-11-08 2006-07-21 Cit Alcatel Dispositif de transmission bi-bande et antenne pour ce dispositif
DE60022096T2 (de) 2000-01-19 2006-06-01 Fractus, S.A. Raumfüllende miniaturantenne
WO2001054221A1 (en) 2000-01-19 2001-07-26 Fractus, S.A. Fractal and space-filling transmission lines, resonators, filters and passive network elements
US6836246B1 (en) * 2000-02-01 2004-12-28 Centurion Wireless Technologies, Inc. Design of single and multi-band PIFA
EP1313166B1 (de) 2000-04-19 2007-11-14 Advanced Automotive Antennas, S.L. Fortschrittliche mehrebenenantenne fuer kraftfahrzeuge
US6466176B1 (en) * 2000-07-11 2002-10-15 In4Tel Ltd. Internal antennas for mobile communication devices
US7098850B2 (en) * 2000-07-18 2006-08-29 King Patrick F Grounded antenna for a wireless communication device and method
US6806842B2 (en) 2000-07-18 2004-10-19 Marconi Intellectual Property (Us) Inc. Wireless communication device and method for discs
WO2002013312A1 (fr) * 2000-08-04 2002-02-14 Matsushita Electric Industrial Co., Ltd. Antenne et dispositif de radiocommunication comprenant cette antenne
AU2001280076B2 (en) * 2000-08-28 2007-04-05 In4Tel Ltd. Apparatus and method for enhancing low-frequency operation of mobile communication antennas
FI113812B (fi) * 2000-10-27 2004-06-15 Nokia Corp Radiolaite ja antennirakenne
WO2002047200A1 (en) * 2000-12-08 2002-06-13 Avantego Ab Antenna arrangement
GB0101667D0 (en) * 2001-01-23 2001-03-07 Koninkl Philips Electronics Nv Antenna arrangement
US20020126047A1 (en) * 2001-03-07 2002-09-12 Laureanti Steven J. Planar inverted-F antenna
FR2822301B1 (fr) * 2001-03-15 2004-06-04 Cit Alcatel Antenne a bande elargie pour appareils mobiles
US6573869B2 (en) * 2001-03-21 2003-06-03 Amphenol - T&M Antennas Multiband PIFA antenna for portable devices
US6466170B2 (en) * 2001-03-28 2002-10-15 Motorola, Inc. Internal multi-band antennas for mobile communications
US6664930B2 (en) 2001-04-12 2003-12-16 Research In Motion Limited Multiple-element antenna
FI113215B (fi) * 2001-05-17 2004-03-15 Filtronic Lk Oy Monikaista-antenni
FI118402B (fi) * 2001-06-29 2007-10-31 Pulse Finland Oy Integroitu radiopuhelinrakenne
US6717548B2 (en) * 2001-08-02 2004-04-06 Auden Techno Corp. Dual- or multi-frequency planar inverted F-antenna
DE10137946B4 (de) * 2001-08-07 2006-07-06 Imst Gmbh Integrierte Dreiband-Antenne
GB0122226D0 (en) * 2001-09-13 2001-11-07 Koninl Philips Electronics Nv Wireless terminal
US9755314B2 (en) 2001-10-16 2017-09-05 Fractus S.A. Loaded antenna
EP1942551A1 (de) 2001-10-16 2008-07-09 Fractus, S.A. Mehrbandantenne
FI115343B (fi) * 2001-10-22 2005-04-15 Filtronic Lk Oy Sisäinen monikaista-antenni
ES2190749B1 (es) 2001-11-30 2004-06-16 Fractus, S.A Dispersores "chaff" multinivel y/o "space-filling", contra radar.
US6621455B2 (en) 2001-12-18 2003-09-16 Nokia Corp. Multiband antenna
US6618020B2 (en) 2001-12-18 2003-09-09 Nokia Corporation Monopole slot antenna
FI119861B (fi) * 2002-02-01 2009-04-15 Pulse Finland Oy Tasoantenni
US6882318B2 (en) * 2002-03-04 2005-04-19 Siemens Information & Communications Mobile, Llc Broadband planar inverted F antenna
US6680705B2 (en) 2002-04-05 2004-01-20 Hewlett-Packard Development Company, L.P. Capacitive feed integrated multi-band antenna
KR20030089825A (ko) * 2002-05-20 2003-11-28 전자부품연구원 광대역 안테나
US6710748B2 (en) * 2002-06-18 2004-03-23 Centurion Wireless Technologies, Inc. Compact dual band circular PIFA
TW542416U (en) * 2002-06-20 2003-07-11 Hon Hai Prec Ind Co Ltd Dual-band antenna
ATE446595T1 (de) 2002-06-21 2009-11-15 Research In Motion Ltd Mehrfachelement-antenne mit parasitärkoppler
US6664931B1 (en) * 2002-07-23 2003-12-16 Motorola, Inc. Multi-frequency slot antenna apparatus
US6844794B2 (en) * 2002-10-08 2005-01-18 Abb Oy Harmonic mitigating filter
DE60216470T2 (de) * 2002-10-22 2007-09-13 Sony Ericsson Mobile Communications Ab Mehrband-Antennenanordnung für Funkkommunikationsgerät
WO2004038856A1 (en) * 2002-10-22 2004-05-06 Sony Ericsson Mobile Communications Ab Multiband radio antenna
TW574767B (en) * 2003-01-13 2004-02-01 Uniwill Comp Corp Antenna and shield assembly and wireless transmission module thereof
DE10317974B4 (de) * 2003-01-13 2011-04-28 Elitegroup Computer Systems Co., Ltd. Einbauanordnung mit einer Antenne und einem Abschirmdeckel und ein daraus bestehendes drahtloses Modul
FI113587B (fi) * 2003-01-15 2004-05-14 Filtronic Lk Oy Tasoantennirakenne ja radiolaite
US6842149B2 (en) * 2003-01-24 2005-01-11 Solectron Corporation Combined mechanical package shield antenna
EP1478047B1 (de) 2003-05-14 2007-10-03 Research In Motion Limited Mehrbandantenne mit Streifenleiter- und Schlitzstrukturen
ATE390729T1 (de) 2003-06-12 2008-04-15 Research In Motion Ltd Mehrelement-antenne mit parasitärem antennenelement
US6980173B2 (en) 2003-07-24 2005-12-27 Research In Motion Limited Floating conductor pad for antenna performance stabilization and noise reduction
GB0328811D0 (en) 2003-12-12 2004-01-14 Antenova Ltd Antenna for mobile telephone handsets.PDAs and the like
TWI232644B (en) * 2004-02-02 2005-05-11 Wistron Neweb Corp Wireless communication system utilizing dielectric material to adjust the working frequency of an antenna
JP2005252366A (ja) * 2004-03-01 2005-09-15 Sony Corp 逆ｆアンテナ
CN1691415B (zh) * 2004-04-29 2010-08-11 美国莫列斯股份有限公司 低侧高天线
US7369089B2 (en) 2004-05-13 2008-05-06 Research In Motion Limited Antenna with multiple-band patch and slot structures
JP4436414B2 (ja) * 2004-06-26 2010-03-24 イー・エム・ダヴリュー・アンテナ カンパニー リミテッド 多重帯域内蔵型アンテナの共振周波数調整方法
US7372411B2 (en) * 2004-06-28 2008-05-13 Nokia Corporation Antenna arrangement and method for making the same
US20060202835A1 (en) * 2005-02-25 2006-09-14 Osborne Industries, Inc. Dual frequency identification device
TWI259741B (en) * 2005-03-02 2006-08-01 Benq Corp Mobile communication device
FI20055420A0 (fi) 2005-07-25 2005-07-25 Lk Products Oy Säädettävä monikaista antenni
CN1913223B (zh) * 2005-08-09 2010-05-05 广达电脑股份有限公司 多频平面天线
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
GB2437567B (en) 2006-04-28 2008-06-18 Motorola Inc Radiator for an RF communication device
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
US7482984B2 (en) 2006-12-22 2009-01-27 Flextronics Ap, Llc Hoop antenna
US8316105B2 (en) 2007-03-22 2012-11-20 Microsoft Corporation Architecture for installation and hosting of server-based single purpose applications on clients
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
GB2453160B (en) * 2007-09-28 2009-09-30 Motorola Inc Radio frequency antenna
US8313684B1 (en) 2007-12-14 2012-11-20 Flextronics Method of and device for thermoforming of antennas
US7642972B1 (en) * 2008-07-21 2010-01-05 Cheng Uei Precision Industry Co., Ltd. Antenna
WO2010010529A2 (en) * 2008-07-24 2010-01-28 Nxp B.V. An antenna arrangement and a radio apparatus including the antenna arrangement
US8164526B1 (en) 2008-11-03 2012-04-24 Flextronics Ap, Llc Single wire internal antenna with integral contact force spring
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
TWI436527B (zh) 2010-05-03 2014-05-01 Acer Inc 雙頻行動通訊裝置及其天線結構
CN102244316B (zh) * 2010-05-10 2014-03-26 宏碁股份有限公司 双频移动通信装置及其天线结构
CN102315511A (zh) * 2010-07-06 2012-01-11 深圳富泰宏精密工业有限公司 全球定位系统天线
CN102013569B (zh) * 2010-12-01 2013-10-02 惠州Tcl移动通信有限公司 一种五频段的内置天线及其移动通信终端
FI20115072A0 (fi) 2011-01-25 2011-01-25 Pulse Finland Oy Moniresonanssiantenni, -antennimoduuli ja radiolaite
KR101173015B1 (ko) * 2011-02-09 2012-08-10 주식회사 모비텍 특정주파수대역의 격리도를 개선한 미모／다이버시티 안테나
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
EP2495809B1 (de) * 2011-03-03 2017-06-07 Nxp B.V. Mehrbandantenne
TWI489693B (zh) * 2011-03-25 2015-06-21 Wistron Corp 天線模組
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
US9379431B2 (en) * 2012-10-08 2016-06-28 Taoglas Group Holdings Limited Electromagnetic open loop antenna with self-coupling element
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
US9077087B2 (en) 2013-02-22 2015-07-07 Hong Kong Science and Technology Research Institute Co., Ltd. Antennas using over-coupling for wide-band operation
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
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
US9906260B2 (en) 2015-07-30 2018-02-27 Pulse Finland Oy Sensor-based closed loop antenna swapping apparatus and methods
CN106252846A (zh) * 2016-08-25 2016-12-21 中国计量大学 单馈双频陶瓷天线、陶瓷pifa天线及cpw板
US20180175493A1 (en) * 2016-12-15 2018-06-21 Nanning Fugui Precision Industrial Co., Ltd. Antenna device and electronic device using the same
JP6703726B1 (ja) * 2018-08-10 2020-06-03 森田テック 株式会社 アンテナ装置
CN113795979B (zh) * 2019-03-26 2023-07-07 康普技术有限责任公司 用于基站天线的辐射元件

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4692769A (en) 1986-04-14 1987-09-08 The United States Of America As Represented By The Secretary Of The Navy Dual band slotted microstrip antenna
AT393054B (de) 1989-07-27 1991-08-12 Siemens Ag Oesterreich Sende- und/oder empfangsanordnung fuer tragbare geraete
US5568155A (en) * 1992-12-07 1996-10-22 Ntt Mobile Communications Network Incorporation Antenna devices having double-resonance characteristics
EP0795926B1 (de) * 1996-03-13 2002-12-11 Ascom Systec AG Flache dreidimensionale Antenne
US5764190A (en) * 1996-07-15 1998-06-09 The Hong Kong University Of Science & Technology Capacitively loaded PIFA
US5926139A (en) * 1997-07-02 1999-07-20 Lucent Technologies Inc. Planar dual frequency band antenna

Also Published As

Publication number Publication date
CN1127777C (zh) 2003-11-12
EP1018779A3 (de) 2003-08-06
DE60011823T2 (de) 2004-12-02
ATE270464T1 (de) 2004-07-15
FI990006A0 (fi) 1999-01-05
EP1018779A2 (de) 2000-07-12
EP1018779B1 (de) 2004-06-30
CN1259775A (zh) 2000-07-12
US6252552B1 (en) 2001-06-26
FI990006A (fi) 2000-07-06
FI105421B (fi) 2000-08-15

Similar Documents

Publication Publication Date Title
DE60011823D1 (de) Ebene Antenne für zwei Frequenzen und Funkgerät mit einer derartigen Antenne
US6337667B1 (en) Multiband, single feed antenna
US6903692B2 (en) Dielectric antenna
KR100625121B1 (ko) 통신핸드셋 장치에서의 ｓａｒ 노출 감소 방법 및 장치
US7564413B2 (en) Multi-band antenna and mobile communication terminal having the same
US7002521B2 (en) Antenna device for radio apparatus
AU711511B2 (en) Wide-angle circular polarization antenna
KR100265510B1 (ko) 전 방향성 안테나
ATE387730T1 (de) Richtantenne/rundstrahlende antenne für zweibandbetrieb
JP2006325178A (ja) ワイヤレス・デバイスのための薄型埋め込みアンテナ・アーキテクチャ
JP2001339226A (ja) アンテナ装置
US7079078B2 (en) Patch antenna apparatus preferable for receiving ground wave and signal wave from low elevation angle satellite
KR100960570B1 (ko) 휴대용 컴퓨터
EP0938158A2 (de) Antenne
US8199065B2 (en) H-J antenna
US10892557B1 (en) Antenna structure and intelligent household appliance using the same
KR20020031920A (ko) 광대역 내장형 안테나
KR101284128B1 (ko) 광대역 콤비네이션 민더라인 및 패치 안테나
KR100583369B1 (ko) 전자기적 커플링을 이용한 이동통신단말기용 내장형 루프안테나
KR100544388B1 (ko) 무선 랜 듀얼밴드 칩 안테나
KR100544389B1 (ko) 무선 랜 광대역 칩 안테나
JPH11163623A (ja) アンテナ
KR100525313B1 (ko) Shorting 포인트를 갖는 L-Probe 급전 구조의 급전방식을 이용한 패치 안테나
FI116249B (fi) Menetelmä ja laite radiotaajuisen säteilykentän suuntaamiseksi ja vahvistamiseksi antennista yhdellä tai kahdella eri taajuusalueella
KR20080100937A (ko) 피씨비 타입 다이폴 안테나

Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: LK PRODUCTS OY, KEMPELE, FI

8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PULSE FINLAND OY, KEMPELE, FI

8380 Miscellaneous part iii

Free format text: PFANDRECHT

8328 Change in the person/name/address of the agent

Representative=s name: SEEGER SEEGER LINDNER PARTNERSCHAFT PATENTANWAELTE