CN1389954A - 介质天线 - Google Patents
介质天线 Download PDFInfo
- Publication number
- CN1389954A CN1389954A CN02121627.4A CN02121627A CN1389954A CN 1389954 A CN1389954 A CN 1389954A CN 02121627 A CN02121627 A CN 02121627A CN 1389954 A CN1389954 A CN 1389954A
- Authority
- CN
- China
- Prior art keywords
- antenna
- feed
- dielectric
- medium element
- dielectric resonator
- 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.)
- Granted
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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
- H01Q9/0485—Dielectric resonator antennas
Landscapes
- Waveguide Aerials (AREA)
- Details Of Aerials (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20011148 | 2001-06-01 | ||
FI20011148A FI118403B (fi) | 2001-06-01 | 2001-06-01 | Dielektrinen antenni |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1389954A true CN1389954A (zh) | 2003-01-08 |
CN1270407C CN1270407C (zh) | 2006-08-16 |
Family
ID=8561316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN02121627.4A Expired - Fee Related CN1270407C (zh) | 2001-06-01 | 2002-05-31 | 介质天线 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6903692B2 (zh) |
EP (1) | EP1271691B1 (zh) |
CN (1) | CN1270407C (zh) |
AT (1) | ATE325439T1 (zh) |
DE (1) | DE60211069T2 (zh) |
FI (1) | FI118403B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1809947B (zh) * | 2003-06-16 | 2010-11-03 | 安蒂诺瓦有限公司 | 使用电介质天线对导电天线进行寄生激励的混合天线 |
CN101473491B (zh) * | 2006-06-22 | 2015-07-22 | 索尼爱立信移动通讯股份有限公司 | 紧凑型介质谐振天线 |
CN106207447A (zh) * | 2016-07-01 | 2016-12-07 | 杨浩昕 | 一种谐振器天线 |
CN109560385A (zh) * | 2018-11-26 | 2019-04-02 | 广东三水合肥工业大学研究院 | 一种具有无缝金属套筒的宽频带陶瓷天线 |
CN109599661A (zh) * | 2018-11-26 | 2019-04-09 | 广东三水合肥工业大学研究院 | 一种方向性可控的陶瓷天线 |
CN114552179A (zh) * | 2020-11-24 | 2022-05-27 | 诺基亚通信公司 | 天线系统 |
Families Citing this family (76)
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GB2396745B (en) * | 2002-12-07 | 2006-02-22 | Zhipeng Wu | Miniaturised dielectric resonator antennas with increased bandwidth |
JP4217709B2 (ja) * | 2003-02-18 | 2009-02-04 | 財団法人国際科学振興財団 | 携帯端末用アンテナおよびそれを用いた携帯端末 |
US7701404B2 (en) * | 2003-06-11 | 2010-04-20 | Bae Systems Information And Electronic Systems Integration Inc. | Method and apparatus for limiting VSWR spikes in a compact broadband meander line loaded antenna assembly |
CN100570951C (zh) * | 2003-11-04 | 2009-12-16 | 三美电机株式会社 | 贴片天线 |
JP3988721B2 (ja) * | 2003-12-19 | 2007-10-10 | ソニー株式会社 | アンテナ装置、無線装置および電子機器 |
GB2412246B (en) * | 2004-03-16 | 2007-05-23 | Antenova Ltd | Dielectric antenna with metallised walls |
JP4473045B2 (ja) * | 2004-06-03 | 2010-06-02 | セイコーインスツル株式会社 | 携帯型電子機器 |
US8000737B2 (en) | 2004-10-15 | 2011-08-16 | Sky Cross, Inc. | Methods and apparatuses for adaptively controlling antenna parameters to enhance efficiency and maintain antenna size compactness |
US7663555B2 (en) | 2004-10-15 | 2010-02-16 | Sky Cross Inc. | Method and apparatus for adaptively controlling antenna parameters to enhance efficiency and maintain antenna size compactness |
US7834813B2 (en) | 2004-10-15 | 2010-11-16 | Skycross, Inc. | Methods and apparatuses for adaptively controlling antenna parameters to enhance efficiency and maintain antenna size compactness |
FI20055420A0 (fi) | 2005-07-25 | 2005-07-25 | Lk Products Oy | Säädettävä monikaista antenni |
US8009118B2 (en) * | 2005-07-27 | 2011-08-30 | Electronics And Telecommunications Research Institute | Open-ended two-strip meander line antenna, RFID tag using the antenna, and antenna impedance matching method thereof |
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 |
TWI319641B (en) * | 2006-04-20 | 2010-01-11 | Chant Sincere Co Ltd | Chip antenna apparatus for receiving global positioning system signals |
FI118837B (fi) * | 2006-05-26 | 2008-03-31 | Pulse Finland Oy | Kaksoisantenni |
US8618990B2 (en) | 2011-04-13 | 2013-12-31 | Pulse Finland Oy | Wideband antenna and methods |
US7710325B2 (en) * | 2006-08-15 | 2010-05-04 | Intel Corporation | Multi-band dielectric resonator antenna |
US7688267B2 (en) * | 2006-11-06 | 2010-03-30 | Apple Inc. | Broadband antenna with coupled feed for handheld electronic devices |
US8009107B2 (en) * | 2006-12-04 | 2011-08-30 | Agc Automotive Americas R&D, Inc. | Wideband dielectric antenna |
US20080129617A1 (en) * | 2006-12-04 | 2008-06-05 | Agc Automotive Americas R&D, Inc. | Wideband Dielectric Antenna |
US7834815B2 (en) * | 2006-12-04 | 2010-11-16 | AGC Automotive America R & D, Inc. | Circularly polarized dielectric antenna |
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 |
FI124129B (fi) * | 2007-09-28 | 2014-03-31 | Pulse Finland Oy | Kaksoisantenni |
TWI345336B (en) * | 2007-10-23 | 2011-07-11 | Univ Nat Taiwan | Dielectric resonator antenna |
JP5406211B2 (ja) * | 2008-01-04 | 2014-02-05 | レイセオン カンパニー | 心拍出量を測定するための非侵襲的方法及び非侵襲的デバイス |
FI20085304A0 (fi) * | 2008-04-11 | 2008-04-11 | Polar Electro Oy | Resonaattorirakenne pienikokoisissa radiolaitteissa |
WO2010095136A1 (en) * | 2009-02-19 | 2010-08-26 | Galtronics Corporation Ltd. | Compact multi-band antennas |
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 |
US8368602B2 (en) | 2010-06-03 | 2013-02-05 | Apple Inc. | Parallel-fed equal current density dipole antenna |
FI20115072A0 (fi) | 2011-01-25 | 2011-01-25 | Pulse Finland Oy | Moniresonanssiantenni, -antennimoduuli ja radiolaite |
US9673507B2 (en) | 2011-02-11 | 2017-06-06 | Pulse Finland Oy | Chassis-excited antenna apparatus and methods |
US8648752B2 (en) | 2011-02-11 | 2014-02-11 | 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 |
KR20130050105A (ko) * | 2011-11-07 | 2013-05-15 | 엘지전자 주식회사 | 안테나 장치 및 이를 구비하는 이동 단말기 |
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 |
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 |
US9882285B2 (en) | 2014-04-24 | 2018-01-30 | Honeywell International Inc. | Dielectric hollow antenna |
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 |
US10355361B2 (en) | 2015-10-28 | 2019-07-16 | Rogers Corporation | Dielectric resonator antenna and method of making the same |
US10476164B2 (en) | 2015-10-28 | 2019-11-12 | Rogers Corporation | Broadband multiple layer dielectric resonator antenna and method of making the same |
US10601137B2 (en) | 2015-10-28 | 2020-03-24 | Rogers Corporation | Broadband multiple layer dielectric resonator antenna and method of making the same |
US11367959B2 (en) | 2015-10-28 | 2022-06-21 | Rogers Corporation | Broadband multiple layer dielectric resonator antenna and method of making the same |
US10374315B2 (en) | 2015-10-28 | 2019-08-06 | Rogers Corporation | Broadband multiple layer dielectric resonator antenna and method of making the same |
US11876295B2 (en) | 2017-05-02 | 2024-01-16 | Rogers Corporation | Electromagnetic reflector for use in a dielectric resonator antenna system |
US11283189B2 (en) | 2017-05-02 | 2022-03-22 | Rogers Corporation | Connected dielectric resonator antenna array and method of making the same |
CN110754017B (zh) | 2017-06-07 | 2023-04-04 | 罗杰斯公司 | 介质谐振器天线系统 |
US10892544B2 (en) | 2018-01-15 | 2021-01-12 | Rogers Corporation | Dielectric resonator antenna having first and second dielectric portions |
US11616302B2 (en) | 2018-01-15 | 2023-03-28 | Rogers Corporation | Dielectric resonator antenna having first and second dielectric portions |
US10910722B2 (en) | 2018-01-15 | 2021-02-02 | Rogers Corporation | Dielectric resonator antenna having first and second dielectric portions |
US11552390B2 (en) | 2018-09-11 | 2023-01-10 | Rogers Corporation | Dielectric resonator antenna system |
CN109193147B (zh) * | 2018-09-14 | 2020-09-08 | 南通大学 | 一种采用带槽介质贴片的低剖面滤波天线 |
US11031697B2 (en) | 2018-11-29 | 2021-06-08 | Rogers Corporation | Electromagnetic device |
GB2594171A (en) | 2018-12-04 | 2021-10-20 | Rogers Corp | Dielectric electromagnetic structure and method of making the same |
US11482790B2 (en) | 2020-04-08 | 2022-10-25 | Rogers Corporation | Dielectric lens and electromagnetic device with same |
US20210328351A1 (en) * | 2020-04-17 | 2021-10-21 | Apple Inc. | Electronic Devices Having Dielectric Resonator Antennas with Parasitic Patches |
US11967781B2 (en) * | 2020-09-23 | 2024-04-23 | Apple Inc. | Electronic devices having compact dielectric resonator antennas |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0334305U (zh) * | 1989-08-14 | 1991-04-04 | ||
GB9219226D0 (en) * | 1992-09-11 | 1992-10-28 | Secr Defence | Dielectric resonator antenna with wide bandwidth |
US5453754A (en) * | 1992-07-02 | 1995-09-26 | The Secretary Of State For Defence In Her Brittanic Majesty's Government Of The United Kingdom Of Great Britain And Northern Ireland | Dielectric resonator antenna with wide bandwidth |
US6198450B1 (en) | 1995-06-20 | 2001-03-06 | Naoki Adachi | Dielectric resonator antenna for a mobile communication |
US5696517A (en) * | 1995-09-28 | 1997-12-09 | Murata Manufacturing Co., Ltd. | Surface mounting antenna and communication apparatus using the same |
SE511501C2 (sv) * | 1997-07-09 | 1999-10-11 | Allgon Ab | Kompakt antennanordning |
DE19837266A1 (de) * | 1998-08-17 | 2000-02-24 | Philips Corp Intellectual Pty | Dielektrische Resonatorantenne |
FI114587B (fi) | 1999-09-10 | 2004-11-15 | Filtronic Lk Oy | Tasoantennirakenne |
-
2001
- 2001-06-01 FI FI20011148A patent/FI118403B/fi active IP Right Grant
-
2002
- 2002-05-27 AT AT02396075T patent/ATE325439T1/de not_active IP Right Cessation
- 2002-05-27 EP EP02396075A patent/EP1271691B1/en not_active Expired - Lifetime
- 2002-05-27 DE DE60211069T patent/DE60211069T2/de not_active Expired - Fee Related
- 2002-05-28 US US10/156,356 patent/US6903692B2/en not_active Expired - Fee Related
- 2002-05-31 CN CN02121627.4A patent/CN1270407C/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1809947B (zh) * | 2003-06-16 | 2010-11-03 | 安蒂诺瓦有限公司 | 使用电介质天线对导电天线进行寄生激励的混合天线 |
CN101473491B (zh) * | 2006-06-22 | 2015-07-22 | 索尼爱立信移动通讯股份有限公司 | 紧凑型介质谐振天线 |
CN106207447A (zh) * | 2016-07-01 | 2016-12-07 | 杨浩昕 | 一种谐振器天线 |
CN109560385A (zh) * | 2018-11-26 | 2019-04-02 | 广东三水合肥工业大学研究院 | 一种具有无缝金属套筒的宽频带陶瓷天线 |
CN109599661A (zh) * | 2018-11-26 | 2019-04-09 | 广东三水合肥工业大学研究院 | 一种方向性可控的陶瓷天线 |
CN109599661B (zh) * | 2018-11-26 | 2020-08-14 | 广东三水合肥工业大学研究院 | 一种方向性可控的陶瓷天线 |
CN114552179A (zh) * | 2020-11-24 | 2022-05-27 | 诺基亚通信公司 | 天线系统 |
US11996638B2 (en) | 2020-11-24 | 2024-05-28 | Nokia Solutions And Networks Oy | Antenna system |
Also Published As
Publication number | Publication date |
---|---|
DE60211069T2 (de) | 2006-12-14 |
FI20011148A (fi) | 2002-12-02 |
EP1271691A3 (en) | 2003-11-05 |
CN1270407C (zh) | 2006-08-16 |
ATE325439T1 (de) | 2006-06-15 |
EP1271691B1 (en) | 2006-05-03 |
FI118403B (fi) | 2007-10-31 |
US6903692B2 (en) | 2005-06-07 |
US20020180646A1 (en) | 2002-12-05 |
EP1271691A2 (en) | 2003-01-02 |
FI20011148A0 (fi) | 2001-06-01 |
DE60211069D1 (de) | 2006-06-08 |
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C06 | Publication | ||
PB01 | Publication | ||
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ASS | Succession or assignment of patent right |
Owner name: LK PRODUCTS CO., LTD. Free format text: FORMER OWNER: FILTLANGNIK LK CO., LTD. Effective date: 20051014 |
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TA01 | Transfer of patent application right |
Effective date of registration: 20051014 Address after: Finland kempele Applicant after: LK Products OY Address before: Finland kempele Applicant before: Firtronic LK Co., Ltd. |
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Owner name: PULSE FINLAND CO., LTD. Free format text: FORMER NAME OR ADDRESS: LK PRODUCTS CO., LTD. |
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CP01 | Change in the name or title of a patent holder |
Address after: Finland kempele Patentee after: Pulse Finland OY Address before: Finland kempele Patentee before: LK Products OY |
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Granted publication date: 20060816 |