FI20000437A - Planantennskonsruktion - Google Patents
Planantennskonsruktion Download PDFInfo
- Publication number
- FI20000437A FI20000437A FI20000437A FI20000437A FI20000437A FI 20000437 A FI20000437 A FI 20000437A FI 20000437 A FI20000437 A FI 20000437A FI 20000437 A FI20000437 A FI 20000437A FI 20000437 A FI20000437 A FI 20000437A
- Authority
- FI
- Finland
- Prior art keywords
- antenna structure
- level antenna
- level
- antenna
- Prior art date
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
- H01Q5/378—Combination of fed elements with parasitic elements
- H01Q5/392—Combination of fed elements with parasitic elements the parasitic elements having dual-band or multi-band characteristics
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Waveguide Aerials (AREA)
- Support Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20000437A FI114254B (sv) | 2000-02-24 | 2000-02-24 | Planantennskonsruktion |
EP01660016A EP1128466A3 (en) | 2000-02-24 | 2001-01-30 | Planar antenna structure |
US09/792,354 US6922171B2 (en) | 2000-02-24 | 2001-02-23 | Planar antenna structure |
CNB011111054A CN1274058C (zh) | 2000-02-24 | 2001-02-23 | 平面天线结构 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20000437A FI114254B (sv) | 2000-02-24 | 2000-02-24 | Planantennskonsruktion |
FI20000437 | 2000-02-24 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI20000437A0 FI20000437A0 (sv) | 2000-02-24 |
FI20000437A true FI20000437A (sv) | 2001-08-24 |
FI114254B FI114254B (sv) | 2004-09-15 |
Family
ID=8557726
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI20000437A FI114254B (sv) | 2000-02-24 | 2000-02-24 | Planantennskonsruktion |
Country Status (4)
Country | Link |
---|---|
US (1) | US6922171B2 (sv) |
EP (1) | EP1128466A3 (sv) |
CN (1) | CN1274058C (sv) |
FI (1) | FI114254B (sv) |
Families Citing this family (85)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010050643A1 (en) * | 2000-02-22 | 2001-12-13 | Igor Egorov | Small-size broad-band printed antenna with parasitic element |
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 |
SE519560C2 (sv) * | 2000-12-20 | 2003-03-11 | Allgon Mobile Comm Ab | Antennanordning och sätt att justera nämnda antennanordning |
FR2822301B1 (fr) * | 2001-03-15 | 2004-06-04 | Cit Alcatel | Antenne a bande elargie pour appareils mobiles |
FI113215B (sv) * | 2001-05-17 | 2004-03-15 | Filtronic Lk Oy | Flerbandsantenn |
FR2826186B1 (fr) * | 2001-06-18 | 2003-10-10 | Centre Nat Rech Scient | Antenne mulitfonctions integrant des ensembles fil-plaque |
JP4044302B2 (ja) * | 2001-06-20 | 2008-02-06 | 株式会社村田製作所 | 表面実装型アンテナおよびそれを用いた無線機 |
EP1942551A1 (en) * | 2001-10-16 | 2008-07-09 | Fractus, S.A. | Multiband antenna |
EP1454381B1 (de) * | 2001-12-15 | 2009-10-28 | Hirschmann Electronics GmbH & Co. KG | Hohlraumresonatorantenne mit breitbandschlitz |
FR2840456A1 (fr) * | 2002-05-31 | 2003-12-05 | Thomson Licensing Sa | Perfectionnement aux antennes planaires de type fente |
WO2004001894A1 (en) | 2002-06-25 | 2003-12-31 | Fractus, S.A. | Multiband antenna for handheld terminal |
WO2004010531A1 (en) * | 2002-07-15 | 2004-01-29 | Fractus, S.A. | Notched-fed antenna |
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 |
CN100495816C (zh) * | 2002-11-08 | 2009-06-03 | 圣韵无线技术公司 | 在平面倒f型天线(pifa)设计中槽的最佳利用 |
US7183982B2 (en) * | 2002-11-08 | 2007-02-27 | Centurion Wireless Technologies, Inc. | Optimum Utilization of slot gap in PIFA design |
TW555177U (en) * | 2002-11-29 | 2003-09-21 | Hon Hai Prec Ind Co Ltd | Multi-band antenna |
CN1745499A (zh) * | 2003-02-04 | 2006-03-08 | 皇家飞利浦电子股份有限公司 | 平面高频或微波天线 |
FI115261B (sv) * | 2003-02-27 | 2005-03-31 | Filtronic Lk Oy | Planantenn med flera band |
JPWO2004109857A1 (ja) * | 2003-06-09 | 2006-07-20 | 松下電器産業株式会社 | アンテナとそれを用いた電子機器 |
GB2403069B8 (en) * | 2003-06-16 | 2008-07-17 | Antenova Ltd | Hybrid antenna using parasiting excitation of conducting antennas by dielectric antennas |
GB0319211D0 (en) * | 2003-08-15 | 2003-09-17 | Koninkl Philips Electronics Nv | Antenna arrangement and a module and a radio communications apparatus having such an arrangement |
KR100810291B1 (ko) * | 2003-09-08 | 2008-03-06 | 삼성전자주식회사 | 전자기적 결합 급전 소형 광대역 모노폴 안테나 |
FR2860927A1 (fr) | 2003-10-09 | 2005-04-15 | Socapex Amphenol | Antenne interne de faible volume |
FI120606B (sv) * | 2003-10-20 | 2009-12-15 | Pulse Finland Oy | Intern flerbandsantenn |
US6943733B2 (en) | 2003-10-31 | 2005-09-13 | Sony Ericsson Mobile Communications, Ab | Multi-band planar inverted-F antennas including floating parasitic elements and wireless terminals incorporating the same |
US7050011B2 (en) | 2003-12-31 | 2006-05-23 | Lear Corporation | Low profile antenna for remote vehicle communication system |
JP2005303721A (ja) * | 2004-04-13 | 2005-10-27 | Sharp Corp | アンテナ及びそれを用いた携帯無線機 |
CN1989652B (zh) | 2004-06-28 | 2013-03-13 | 脉冲芬兰有限公司 | 天线部件 |
FI118748B (sv) | 2004-06-28 | 2008-02-29 | Pulse Finland Oy | Chip antenn |
FI20041455A (sv) | 2004-11-11 | 2006-05-12 | Lk Products Oy | Antennkomponent |
FI121520B (sv) * | 2005-02-08 | 2010-12-15 | Pulse Finland Oy | Intern monopolantenn |
US8378892B2 (en) | 2005-03-16 | 2013-02-19 | Pulse Finland Oy | Antenna component and methods |
US7242352B2 (en) * | 2005-04-07 | 2007-07-10 | X-Ether, Inc, | Multi-band or wide-band antenna |
US7733279B2 (en) * | 2005-04-07 | 2010-06-08 | Behzad Tavassoli Hozouri | Multi-band or wide-band antenna including driven and parasitic top-loading elements |
CN100454658C (zh) * | 2005-05-31 | 2009-01-21 | 西北工业大学 | 含有负磁导率材料的手机天线 |
FI20055353A0 (sv) * | 2005-06-28 | 2005-06-28 | Lk Products Oy | Inbyggd flerbandsantenn |
FI20055420A0 (sv) | 2005-07-25 | 2005-07-25 | Lk Products Oy | Reglerbar flerbandsantenn |
FI119009B (sv) | 2005-10-03 | 2008-06-13 | Pulse Finland Oy | Flerbandsantennsystem |
FI118872B (sv) | 2005-10-10 | 2008-04-15 | Pulse Finland Oy | Inbyggd antenn |
FI118782B (sv) | 2005-10-14 | 2008-03-14 | Pulse Finland Oy | Reglerbar antenn |
JP2007243836A (ja) * | 2006-03-10 | 2007-09-20 | Tyco Electronics Amp Kk | 面型アンテナ |
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 |
CN101536250A (zh) * | 2006-11-13 | 2009-09-16 | 诺基亚公司 | 寄生天线 |
US7623077B2 (en) * | 2006-12-15 | 2009-11-24 | Apple Inc. | Antennas for compact portable wireless devices |
ES2616777T3 (es) | 2006-12-19 | 2017-06-14 | Nokia Technologies Oy | Disposición de antena |
US10211538B2 (en) | 2006-12-28 | 2019-02-19 | Pulse Finland Oy | Directional antenna apparatus and methods |
FI20075269A0 (sv) | 2007-04-19 | 2007-04-19 | Pulse Finland Oy | Förfarande och system för anpassning av en antenn |
EP2143167A4 (en) | 2007-05-02 | 2013-05-15 | Nokia Corp | ANTENNA ARRANGEMENT |
KR100886939B1 (ko) | 2007-05-02 | 2009-03-09 | 인천대학교 산학협력단 | 다중 대역 이동통신 단말기용 안테나 |
FI120427B (sv) | 2007-08-30 | 2009-10-15 | Pulse Finland Oy | Reglerbar flerbandsantenn |
CN101488601B (zh) * | 2008-01-18 | 2012-09-26 | 西北工业大学 | 一种基于负磁导率材料的高增益倒f天线 |
CN101621153A (zh) * | 2008-06-30 | 2010-01-06 | 鸿富锦精密工业(深圳)有限公司 | 多频天线 |
FI20096134A0 (sv) | 2009-11-03 | 2009-11-03 | Pulse Finland Oy | Reglerbar antenn |
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 (sv) | 2010-02-18 | 2011-08-19 | Pulse Finland Oy | Med skalstrålare försedd antenn |
US9406998B2 (en) | 2010-04-21 | 2016-08-02 | Pulse Finland Oy | Distributed multiband antenna and methods |
FI20115072A0 (sv) | 2011-01-25 | 2011-01-25 | Pulse Finland Oy | Multiresonansantenn, -antennmodul och radioanordning |
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 |
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 |
US9647338B2 (en) | 2013-03-11 | 2017-05-09 | Pulse Finland Oy | Coupled antenna structure and methods |
US10079428B2 (en) | 2013-03-11 | 2018-09-18 | 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 |
CN104425873B (zh) * | 2013-08-30 | 2018-08-31 | 华硕电脑股份有限公司 | 电子装置 |
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 |
US9748654B2 (en) | 2014-12-16 | 2017-08-29 | Laird Technologies, Inc. | Antenna systems with proximity coupled annular rectangular patches |
US9906260B2 (en) | 2015-07-30 | 2018-02-27 | Pulse Finland Oy | Sensor-based closed loop antenna swapping apparatus and methods |
US10186773B2 (en) * | 2016-11-02 | 2019-01-22 | The United States Of America As Represented By Secretary Of The Navy | Electrically conductive resonator for communications |
JP2019140658A (ja) * | 2017-03-21 | 2019-08-22 | 京セラ株式会社 | 複合アンテナ、無線通信モジュール、および無線通信機器 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1263745A (en) * | 1985-12-03 | 1989-12-05 | Nippon Telegraph & Telephone Corporation | Shorted microstrip antenna |
US4821040A (en) * | 1986-12-23 | 1989-04-11 | Ball Corporation | Circular microstrip vehicular rf antenna |
JPH0659009B2 (ja) * | 1988-03-10 | 1994-08-03 | 株式会社豊田中央研究所 | 移動体用アンテナ |
US4849765A (en) * | 1988-05-02 | 1989-07-18 | Motorola, Inc. | Low-profile, printed circuit board antenna |
US4929961A (en) | 1989-04-24 | 1990-05-29 | Harada Kogyo Kabushiki Kaisha | Non-grounded type ultrahigh frequency antenna |
US5220335A (en) * | 1990-03-30 | 1993-06-15 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Planar microstrip Yagi antenna array |
JP2846482B2 (ja) | 1991-01-28 | 1999-01-13 | 三菱電機株式会社 | フィルタ・アンテナ装置 |
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 |
US5680144A (en) * | 1996-03-13 | 1997-10-21 | Nokia Mobile Phones Limited | Wideband, stacked double C-patch antenna having gap-coupled parasitic elements |
US5786793A (en) * | 1996-03-13 | 1998-07-28 | Matsushita Electric Works, Ltd. | Compact antenna for circular polarization |
JP3180683B2 (ja) | 1996-09-20 | 2001-06-25 | 株式会社村田製作所 | 表面実装型アンテナ |
JP3180684B2 (ja) | 1996-09-24 | 2001-06-25 | 株式会社村田製作所 | アンテナ |
DE19707535A1 (de) * | 1997-02-25 | 1998-08-27 | Rothe Lutz Dr Ing Habil | Folienstrahler |
FI110395B (sv) * | 1997-03-25 | 2003-01-15 | Nokia Corp | Med kortslutna mikroremsor åstadkommen bredbandsantenn |
FI113212B (sv) * | 1997-07-08 | 2004-03-15 | Nokia Corp | Dubbelresonansantennkonstruktion för flera frekvensområden |
SE511501C2 (sv) * | 1997-07-09 | 1999-10-11 | Allgon Ab | Kompakt antennanordning |
EP1024552A3 (de) * | 1999-01-26 | 2003-05-07 | Siemens Aktiengesellschaft | Antenne für funkbetriebene Kommunikationsendgeräte |
FI112986B (sv) * | 1999-06-14 | 2004-02-13 | Filtronic Lk Oy | Antennkonstruktion |
EP1139490B1 (en) * | 1999-09-09 | 2007-02-07 | Murata Manufacturing Co., Ltd. | Surface-mount antenna and communication device with surface-mount antenna |
GB2355114B (en) * | 1999-09-30 | 2004-03-24 | Harada Ind | Dual-band microstrip antenna |
-
2000
- 2000-02-24 FI FI20000437A patent/FI114254B/sv not_active IP Right Cessation
-
2001
- 2001-01-30 EP EP01660016A patent/EP1128466A3/en not_active Ceased
- 2001-02-23 CN CNB011111054A patent/CN1274058C/zh not_active Expired - Fee Related
- 2001-02-23 US US09/792,354 patent/US6922171B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1128466A3 (en) | 2003-09-17 |
US20010048391A1 (en) | 2001-12-06 |
CN1274058C (zh) | 2006-09-06 |
FI114254B (sv) | 2004-09-15 |
EP1128466A2 (en) | 2001-08-29 |
US6922171B2 (en) | 2005-07-26 |
FI20000437A0 (sv) | 2000-02-24 |
CN1316797A (zh) | 2001-10-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Patent granted |
Ref document number: 114254 Country of ref document: FI |
|
PC | Transfer of assignment of patent |
Owner name: LK PRODUCTS OY Free format text: LK PRODUCTS OY |
|
PC | Transfer of assignment of patent |
Owner name: PULSE FINLAND OY Free format text: PULSE FINLAND OY |
|
MM | Patent lapsed |