DE60316666D1 - Mehrbandantenne mit Streifenleiter- und Schlitzstrukturen - Google Patents
Mehrbandantenne mit Streifenleiter- und SchlitzstrukturenInfo
- Publication number
- DE60316666D1 DE60316666D1 DE60316666T DE60316666T DE60316666D1 DE 60316666 D1 DE60316666 D1 DE 60316666D1 DE 60316666 T DE60316666 T DE 60316666T DE 60316666 T DE60316666 T DE 60316666T DE 60316666 D1 DE60316666 D1 DE 60316666D1
- Authority
- DE
- Germany
- Prior art keywords
- operating frequency
- frequency band
- patch structure
- stripline
- band antenna
- 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
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
-
- 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
- H01Q5/364—Creating multiple current paths
- H01Q5/371—Branching current paths
-
- 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)
- Waveguide Aerials (AREA)
- Support Of Aerials (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Aerials With Secondary Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03252987A EP1478047B1 (de) | 2003-05-14 | 2003-05-14 | Mehrbandantenne mit Streifenleiter- und Schlitzstrukturen |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60316666D1 true DE60316666D1 (de) | 2007-11-15 |
DE60316666T2 DE60316666T2 (de) | 2008-07-24 |
Family
ID=33017011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60316666T Expired - Lifetime DE60316666T2 (de) | 2003-05-14 | 2003-05-14 | Mehrbandantenne mit Streifenleiter- und Schlitzstrukturen |
Country Status (8)
Country | Link |
---|---|
US (2) | US7023387B2 (de) |
EP (1) | EP1478047B1 (de) |
CN (1) | CN100456561C (de) |
AT (1) | ATE375012T1 (de) |
CA (1) | CA2467282C (de) |
DE (1) | DE60316666T2 (de) |
HK (1) | HK1072834A1 (de) |
SG (1) | SG137679A1 (de) |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2002347147A1 (en) | 2002-11-28 | 2004-06-18 | Research In Motion Limited | Multiple-band antenna with patch and slot structures |
US7369089B2 (en) * | 2004-05-13 | 2008-05-06 | Research In Motion Limited | Antenna with multiple-band patch and slot structures |
JP4257859B2 (ja) * | 2005-02-04 | 2009-04-22 | ソニー・エリクソン・モバイルコミュニケーションズ株式会社 | アンテナ装置及びこのアンテナ装置を備えた携帯端末装置 |
TWI245452B (en) | 2005-03-15 | 2005-12-11 | High Tech Comp Corp | A multi-band monopole antenna with dual purpose |
CN1848524B (zh) * | 2005-04-04 | 2012-05-30 | 宏达国际电子股份有限公司 | 天线装置、其制作方法以及行动电话及全球定位双用系统 |
US7256742B2 (en) * | 2005-08-09 | 2007-08-14 | Inpaq Technology Co., Ltd. | Flexible antenna apparatus and a manufacturing method thereof |
US8270915B2 (en) * | 2007-01-06 | 2012-09-18 | Apple Inc. | Antenna and button assembly for wireless devices |
WO2007042938A2 (en) | 2005-10-14 | 2007-04-19 | Fractus, Sa | Slim triple band antenna array for cellular base stations |
CN1953272B (zh) * | 2005-10-21 | 2010-12-01 | 金桥科技股份有限公司 | 多频段天线 |
JP2007123982A (ja) * | 2005-10-25 | 2007-05-17 | Sony Ericsson Mobilecommunications Japan Inc | マルチバンド対応アンテナ装置および通信端末装置 |
WO2007051295A1 (en) * | 2005-11-01 | 2007-05-10 | Research In Motion Limited | Mobile wireless communications device including a wrap-around antenna assembly and related methods |
GB2437567B (en) * | 2006-04-28 | 2008-06-18 | Motorola Inc | Radiator for an RF communication device |
EP1858115A1 (de) * | 2006-05-19 | 2007-11-21 | AMC Centurion AB | Antennenvorrichtung und tragbares Funkkommunikationsgerät mit einer solchen Antennenvorrichtung |
WO2007141187A2 (en) | 2006-06-08 | 2007-12-13 | Fractus, S.A. | Distributed antenna system robust to human body loading effects |
TW200814426A (en) * | 2006-09-08 | 2008-03-16 | Hon Hai Prec Ind Co Ltd | Wireless communication devices |
EP1914835B1 (de) * | 2006-10-20 | 2014-05-14 | BlackBerry Limited | Mobiles Funkgerät mit mehrerer Sendern/Empfängern, die gleichzeitig eine gemeinsame Antenne nutzen und entsprechende Verfahren |
US7369092B1 (en) * | 2006-10-20 | 2008-05-06 | Research In Motion Limited | Mobile Wireless Communications device with multiple RF transceivers using a common antenna at a same time and related methods |
EP2385578B1 (de) | 2007-03-19 | 2014-05-21 | BlackBerry Limited | Dualband-F-Slot-Patch-Antenne |
US7773040B2 (en) * | 2007-03-19 | 2010-08-10 | Research In Motion Limited | Dual-band F-slot patch antenna |
WO2008146281A1 (en) * | 2007-05-29 | 2008-12-04 | Galtronics Ltd. | Antenna mounting method |
US8138977B2 (en) | 2007-08-07 | 2012-03-20 | Apple Inc. | Antennas for handheld electronic devices |
US7859468B2 (en) * | 2007-08-30 | 2010-12-28 | Research In Motion Limited | Mobile wireless communications device including a folded monopole multi-band antenna and related methods |
US7710343B2 (en) * | 2007-10-16 | 2010-05-04 | Hong Kong Technologies Group Limited | Compact 3-port orthogonally polarized MIMO antennas |
US7911392B2 (en) * | 2008-11-24 | 2011-03-22 | Research In Motion Limited | Multiple frequency band antenna assembly for handheld communication devices |
US8044863B2 (en) * | 2008-11-26 | 2011-10-25 | Research In Motion Limited | Low profile, folded antenna assembly for handheld communication devices |
US8179324B2 (en) | 2009-02-03 | 2012-05-15 | Research In Motion Limited | Multiple input, multiple output antenna for handheld communication devices |
US8552913B2 (en) * | 2009-03-17 | 2013-10-08 | Blackberry Limited | High isolation multiple port antenna array handheld mobile communication devices |
US8085202B2 (en) * | 2009-03-17 | 2011-12-27 | Research In Motion Limited | Wideband, high isolation two port antenna array for multiple input, multiple output handheld devices |
JP5458981B2 (ja) * | 2009-03-24 | 2014-04-02 | カシオ計算機株式会社 | マルチバンドアンテナ及び電子機器 |
US8587491B2 (en) * | 2009-07-17 | 2013-11-19 | Blackberry Limited | Antenna with a C-shaped slot nested within an L-shaped slot and mobile device employing the antenna |
US8514132B2 (en) * | 2009-11-10 | 2013-08-20 | Research In Motion Limited | Compact multiple-band antenna for wireless devices |
US8750798B2 (en) * | 2010-07-12 | 2014-06-10 | Blackberry Limited | Multiple input multiple output antenna module and associated method |
US8698674B2 (en) * | 2010-08-09 | 2014-04-15 | Blackberry Limited | Mobile wireless device with multi-band loop antenna and related methods |
US8638265B2 (en) | 2011-03-11 | 2014-01-28 | Microsoft Corporation | Slot antenna |
WO2013012403A1 (en) | 2011-07-15 | 2013-01-24 | Research In Motion Limited | Diversity antenna module and associated method for a user equipment (ue) device |
EP2732502B1 (de) | 2011-07-15 | 2018-12-19 | BlackBerry Limited | Diversityantennenmodul und damit zusammenhängendes verfahren für ein benutzergerät |
US9035840B1 (en) * | 2012-03-14 | 2015-05-19 | Amazon Technologies, Inc. | Dual-band antenna with grounded patch and coupled feed |
CN103682638B (zh) * | 2012-09-17 | 2016-10-05 | 智易科技股份有限公司 | 具有三操作频带的天线结构及其制造方法 |
KR101952852B1 (ko) * | 2013-06-28 | 2019-02-27 | 삼성전기주식회사 | 안테나 패턴이 매립되는 방사체 프레임, 이를 포함하는 안테나 패턴 프레임 및 이를 포함하는 전자장치 |
CN103414019B (zh) * | 2013-07-24 | 2018-01-05 | 江苏省东方世纪网络信息有限公司 | 天线和具有该天线的移动终端 |
KR101547131B1 (ko) * | 2014-03-20 | 2015-08-25 | 스카이크로스 인코포레이티드 | 융착 고정된 방사체를 구비한 안테나 및 이의 제조 방법 |
Family Cites Families (97)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3521284A (en) | 1968-01-12 | 1970-07-21 | John Paul Shelton Jr | Antenna with pattern directivity control |
US3622890A (en) | 1968-01-31 | 1971-11-23 | Matsushita Electric Ind Co Ltd | Folded integrated antenna and amplifier |
US3599214A (en) | 1969-03-10 | 1971-08-10 | New Tronics Corp | Automobile windshield antenna |
US3683376A (en) | 1970-10-12 | 1972-08-08 | Joseph J O Pronovost | Radar antenna mount |
ES443806A1 (es) | 1974-12-25 | 1977-08-16 | Matsushita Electric Ind Co Ltd | Perfeccionamientos introducidos en un aparato de antena paraun receptor de television o similar. |
US4074270A (en) | 1976-08-09 | 1978-02-14 | The United States Of America As Represented By The Secretary Of The Navy | Multiple frequency microstrip antenna assembly |
JPS55147806A (en) | 1979-05-07 | 1980-11-18 | Matsushita Electric Ind Co Ltd | Rod antenna |
US4403222A (en) | 1981-02-23 | 1983-09-06 | Motorola Inc. | Passive RF path diverter |
HU182355B (en) | 1981-07-10 | 1983-12-28 | Budapesti Radiotechnikai Gyar | Aerial array for handy radio transceiver |
US4471493A (en) | 1982-12-16 | 1984-09-11 | Gte Automatic Electric Inc. | Wireless telephone extension unit with self-contained dipole antenna |
US4504834A (en) | 1982-12-22 | 1985-03-12 | Motorola, Inc. | Coaxial dipole antenna with extended effective aperture |
DE3302876A1 (de) | 1983-01-28 | 1984-08-02 | Robert Bosch Gmbh, 7000 Stuttgart | Dipolantenne fuer tragbare funkgeraete |
US4584709A (en) | 1983-07-06 | 1986-04-22 | Motorola, Inc. | Homotropic antenna system for portable radio |
US4839660A (en) | 1983-09-23 | 1989-06-13 | Orion Industries, Inc. | Cellular mobile communication antenna |
US4571595A (en) | 1983-12-05 | 1986-02-18 | Motorola, Inc. | Dual band transceiver antenna |
US4730195A (en) | 1985-07-01 | 1988-03-08 | Motorola, Inc. | Shortened wideband decoupled sleeve dipole antenna |
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 |
JPS63173934U (de) | 1987-04-30 | 1988-11-11 | ||
US4894663A (en) | 1987-11-16 | 1990-01-16 | Motorola, Inc. | Ultra thin radio housing with integral antenna |
US4857939A (en) | 1988-06-03 | 1989-08-15 | Alliance Research Corporation | Mobile communications antenna |
US5227804A (en) | 1988-07-05 | 1993-07-13 | Nec Corporation | Antenna structure used in portable radio device |
US4847629A (en) | 1988-08-03 | 1989-07-11 | Alliance Research Corporation | Retractable cellular antenna |
JP2737942B2 (ja) | 1988-08-22 | 1998-04-08 | ソニー株式会社 | 受信機 |
KR920002439B1 (ko) | 1988-08-31 | 1992-03-24 | 삼성전자 주식회사 | 휴대용 무선전화기의 슬로트 안테나 장치 |
US5218370A (en) | 1990-12-10 | 1993-06-08 | Blaese Herbert R | Knuckle swivel antenna for portable telephone |
AU1346592A (en) | 1991-01-24 | 1992-08-27 | Rdi Electronics, Inc. | Broadband antenna |
JP2653277B2 (ja) | 1991-06-27 | 1997-09-17 | 三菱電機株式会社 | 携帯無線通信装置 |
GB2257838B (en) | 1991-07-13 | 1995-06-14 | Technophone Ltd | Retractable antenna |
US5138328A (en) | 1991-08-22 | 1992-08-11 | Motorola, Inc. | Integral diversity antenna for a laptop computer |
JP3168219B2 (ja) | 1991-10-31 | 2001-05-21 | 原田工業株式会社 | 無線電話機用の極超短波アンテナ |
JPH05335826A (ja) | 1991-11-18 | 1993-12-17 | Motorola Inc | 通信装置用の内蔵アンテナ |
JPH05147806A (ja) | 1991-11-28 | 1993-06-15 | Mita Ind Co Ltd | 画像形成装置 |
US5347291A (en) | 1991-12-05 | 1994-09-13 | Moore Richard L | Capacitive-type, electrically short, broadband antenna and coupling systems |
JP2558571B2 (ja) | 1992-03-23 | 1996-11-27 | 株式会社ヨコオ | ロッドアンテナ |
US5373300A (en) | 1992-05-21 | 1994-12-13 | International Business Machines Corporation | Mobile data terminal with external antenna |
US5214434A (en) | 1992-05-15 | 1993-05-25 | Hsu Wan C | Mobile phone antenna with improved impedance-matching circuit |
JPH05347507A (ja) | 1992-06-12 | 1993-12-27 | Junkosha Co Ltd | アンテナ |
JPH0697713A (ja) | 1992-07-28 | 1994-04-08 | Mitsubishi Electric Corp | アンテナ |
JP2791848B2 (ja) | 1992-09-14 | 1998-08-27 | 株式会社ヨコオ | 無線機用アンテナ |
US5451968A (en) | 1992-11-19 | 1995-09-19 | Solar Conversion Corp. | Capacitively coupled high frequency, broad-band antenna |
JPH06204908A (ja) | 1993-01-07 | 1994-07-22 | Nippon Motorola Ltd | 無線機用アンテナ |
US5493702A (en) | 1993-04-05 | 1996-02-20 | Crowley; Robert J. | Antenna transmission coupling arrangement |
GB9309368D0 (en) | 1993-05-06 | 1993-06-16 | Ncr Int Inc | Antenna apparatus |
US5422651A (en) | 1993-10-13 | 1995-06-06 | Chang; Chin-Kang | Pivotal structure for cordless telephone antenna |
US5489914A (en) | 1994-07-26 | 1996-02-06 | Breed; Gary A. | Method of constructing multiple-frequency dipole or monopole antenna elements using closely-coupled resonators |
JP3123386B2 (ja) | 1995-03-03 | 2001-01-09 | 株式会社村田製作所 | アンテナ一体型ストリップラインケーブル |
US5541609A (en) | 1995-03-08 | 1996-07-30 | Virginia Polytechnic Institute And State University | Reduced operator emission exposure antennas for safer hand-held radios and cellular telephones |
US5841403A (en) | 1995-04-25 | 1998-11-24 | Norand Corporation | Antenna means for hand-held radio devices |
BR9608617A (pt) | 1995-06-02 | 1999-05-04 | Ericsson Ge Mobile Inc | Antena monopolo impressa |
JP3289572B2 (ja) | 1995-09-19 | 2002-06-10 | 株式会社村田製作所 | チップアンテナ |
US5872546A (en) | 1995-09-27 | 1999-02-16 | Ntt Mobile Communications Network Inc. | Broadband antenna using a semicircular radiator |
JP3166589B2 (ja) | 1995-12-06 | 2001-05-14 | 株式会社村田製作所 | チップアンテナ |
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 |
US5684672A (en) | 1996-02-20 | 1997-11-04 | International Business Machines Corporation | Laptop computer with an integrated multi-mode antenna |
US5821907A (en) | 1996-03-05 | 1998-10-13 | Research In Motion Limited | Antenna for a radio telecommunications device |
US5990838A (en) | 1996-06-12 | 1999-11-23 | 3Com Corporation | Dual orthogonal monopole antenna system |
EP1641070A1 (de) | 1996-06-20 | 2006-03-29 | Kabushiki Kaisha Yokowo (also trading as Yokowo Co., Ltd.) | Antenne |
US5966098A (en) | 1996-09-18 | 1999-10-12 | Research In Motion Limited | Antenna system for an RF data communications device |
JPH1098322A (ja) | 1996-09-20 | 1998-04-14 | Murata Mfg Co Ltd | チップアンテナ及びアンテナ装置 |
JP3085524B2 (ja) | 1996-11-18 | 2000-09-11 | 日本電業工作株式会社 | 反射板付ダイポ−ルアンテナ |
FR2758012B1 (fr) | 1996-12-27 | 1999-05-28 | Thomson Csf | Antenne double, en particulier pour vehicule |
FI113212B (fi) * | 1997-07-08 | 2004-03-15 | Nokia Corp | Usean taajuusalueen kaksoisresonanssiantennirakenne |
SE511501C2 (sv) | 1997-07-09 | 1999-10-11 | Allgon Ab | Kompakt antennanordning |
GB2330951B (en) | 1997-11-04 | 2002-09-18 | Nokia Mobile Phones Ltd | Antenna |
SE511131C2 (sv) | 1997-11-06 | 1999-08-09 | Ericsson Telefon Ab L M | Portabel elektronisk kommunikationsanordning med flerbandigt antennsystem |
FR2772517B1 (fr) * | 1997-12-11 | 2000-01-07 | Alsthom Cge Alcatel | Antenne multifrequence realisee selon la technique des microrubans et dispositif incluant cette antenne |
JP3296276B2 (ja) | 1997-12-11 | 2002-06-24 | 株式会社村田製作所 | チップアンテナ |
US6034639A (en) | 1997-12-22 | 2000-03-07 | T & M Antennas | Retractable antenna for portable communicator |
US5929813A (en) * | 1998-01-09 | 1999-07-27 | Nokia Mobile Phones Limited | Antenna for mobile communications device |
US6031505A (en) | 1998-06-26 | 2000-02-29 | Research In Motion Limited | Dual embedded antenna for an RF data communications device |
US6343208B1 (en) * | 1998-12-16 | 2002-01-29 | Telefonaktiebolaget Lm Ericsson (Publ) | Printed multi-band patch antenna |
JP2000188503A (ja) | 1998-12-22 | 2000-07-04 | Yokowo Co Ltd | 携帯無線機用アンテナ |
FI105421B (fi) * | 1999-01-05 | 2000-08-15 | Filtronic Lk Oy | Tasomainen kahden taajuuden antenni ja tasoantennilla varustettu radiolaite |
US6456249B1 (en) | 1999-08-16 | 2002-09-24 | Tyco Electronics Logistics A.G. | Single or dual band parasitic antenna assembly |
US6408190B1 (en) * | 1999-09-01 | 2002-06-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Semi built-in multi-band printed antenna |
US6335706B1 (en) | 1999-10-04 | 2002-01-01 | Paul Gordon Elliot | Method to feed antennas proximal a monopole |
JP3491682B2 (ja) | 1999-12-22 | 2004-01-26 | 日本電気株式会社 | 線状アンテナ |
US20010050643A1 (en) | 2000-02-22 | 2001-12-13 | Igor Egorov | Small-size broad-band printed antenna with parasitic element |
CN100394643C (zh) | 2000-03-07 | 2008-06-11 | 盖尔创尼克斯公司 | 天线连接器 |
US6847830B1 (en) | 2000-03-24 | 2005-01-25 | Sierra Wireless, Inc | Retractable antenna for personal computer card |
US6329951B1 (en) | 2000-04-05 | 2001-12-11 | Research In Motion Limited | Electrically connected multi-feed antenna system |
US6529749B1 (en) | 2000-05-22 | 2003-03-04 | Ericsson Inc. | Convertible dipole/inverted-F antennas and wireless communicators incorporating the same |
FR2811479B1 (fr) | 2000-07-10 | 2005-01-21 | Cit Alcatel | Antenne a couche conductrice et dispositif de transmission bi-bande incluant cette antenne |
JP4461597B2 (ja) | 2000-09-19 | 2010-05-12 | ソニー株式会社 | 無線カードモジュール |
US6337667B1 (en) | 2000-11-09 | 2002-01-08 | Rangestar Wireless, Inc. | Multiband, single feed antenna |
WO2002054539A1 (en) | 2000-12-29 | 2002-07-11 | Eung-Soon Chang | Antenna for portable wireless machinery |
FR2822301B1 (fr) * | 2001-03-15 | 2004-06-04 | Cit Alcatel | Antenne a bande elargie pour appareils mobiles |
US6466170B2 (en) * | 2001-03-28 | 2002-10-15 | Motorola, Inc. | Internal multi-band antennas for mobile communications |
CA2381043C (en) | 2001-04-12 | 2005-08-23 | Research In Motion Limited | Multiple-element antenna |
FI113215B (fi) * | 2001-05-17 | 2004-03-15 | Filtronic Lk Oy | Monikaista-antenni |
DE10137946B4 (de) * | 2001-08-07 | 2006-07-06 | Imst Gmbh | Integrierte Dreiband-Antenne |
US6476769B1 (en) | 2001-09-19 | 2002-11-05 | Nokia Corporation | Internal multi-band antenna |
FI115343B (fi) * | 2001-10-22 | 2005-04-15 | Filtronic Lk Oy | Sisäinen monikaista-antenni |
US6650294B2 (en) | 2001-11-26 | 2003-11-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Compact broadband antenna |
AU2002347147A1 (en) * | 2002-11-28 | 2004-06-18 | Research In Motion Limited | Multiple-band antenna with patch and slot structures |
CA2506467C (en) * | 2002-12-06 | 2006-10-17 | Research In Motion Limited | Multiple-band antenna with shared slot structure |
US6791500B2 (en) | 2002-12-12 | 2004-09-14 | Research In Motion Limited | Antenna with near-field radiation control |
-
2003
- 2003-05-14 AT AT03252987T patent/ATE375012T1/de not_active IP Right Cessation
- 2003-05-14 DE DE60316666T patent/DE60316666T2/de not_active Expired - Lifetime
- 2003-05-14 EP EP03252987A patent/EP1478047B1/de not_active Expired - Lifetime
-
2004
- 2004-05-12 SG SG200402593-8A patent/SG137679A1/en unknown
- 2004-05-13 US US10/844,685 patent/US7023387B2/en not_active Expired - Lifetime
- 2004-05-14 CA CA002467282A patent/CA2467282C/en not_active Expired - Lifetime
- 2004-05-14 CN CNB2004100595047A patent/CN100456561C/zh not_active Expired - Lifetime
-
2005
- 2005-05-13 HK HK05104056A patent/HK1072834A1/xx not_active IP Right Cessation
-
2006
- 2006-02-01 US US11/344,753 patent/US7256741B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1551411A (zh) | 2004-12-01 |
CA2467282A1 (en) | 2004-11-14 |
HK1072834A1 (en) | 2005-09-09 |
SG137679A1 (en) | 2007-12-28 |
ATE375012T1 (de) | 2007-10-15 |
US20060125698A1 (en) | 2006-06-15 |
DE60316666T2 (de) | 2008-07-24 |
EP1478047B1 (de) | 2007-10-03 |
CA2467282C (en) | 2008-07-22 |
EP1478047A1 (de) | 2004-11-17 |
US20040227680A1 (en) | 2004-11-18 |
US7256741B2 (en) | 2007-08-14 |
CN100456561C (zh) | 2009-01-28 |
US7023387B2 (en) | 2006-04-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60316666D1 (de) | Mehrbandantenne mit Streifenleiter- und Schlitzstrukturen | |
ATE446595T1 (de) | Mehrfachelement-antenne mit parasitärkoppler | |
ATE397299T1 (de) | Mehrfachband-antenne mit patch- und schlitzstrukturen | |
ATE352885T1 (de) | Zweiband-patchantenne | |
DE60133344D1 (de) | Kurzgeschlossene Streifenleiterantenne und Zweiband-Übertragungsanordnung damit | |
WO2005076933A3 (en) | Slotted multiple band antenna | |
HK1079622A1 (en) | Multiple-band antenna with shared slot structure | |
ATE265094T1 (de) | Halbeingebaute gedruckte multibandantenne | |
SE0301200D0 (sv) | Antenna device and portable radio communication device comprising such an antenna device | |
ATE279795T1 (de) | Mehrband-planarantenne | |
BR0116400A (pt) | Antena-patch para operação em pelo menos duas faixas de frequências | |
ATE303661T1 (de) | Dualbandantenne | |
KR20100101312A (ko) | 멀티밴드 안테나 | |
AU2003255660A1 (en) | Double polarization dual-band radiating device | |
DE60122698D1 (de) | Mehrbandantenne | |
SE0000685D0 (sv) | A wideband multiband internal antenna device and a prtable radio communication device comprising such an antenna device | |
SE0102183D0 (sv) | A bulit-in, multi band, multi antenna system | |
KR20050034172A (ko) | 이동통신단말기의 다중밴드용 내장형 안테나 | |
FR2808126B1 (fr) | Element rayonnant hyperfrequence bi-bande | |
SE0000539D0 (sv) | Antenna means | |
TW200516803A (en) | Triple-band printed meander monopole antenna | |
UA2249U (uk) | Спрямований відгалужувач | |
MY137486A (en) | HIGH GAIN ANTENNA FOR FIXED WIRELESS SUBSCRIBER TERMINAL BETWEEN FREQUENCY 377 AND 500 MHz | |
SE0002839D0 (sv) | Antenna |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: MERH-IP, 80336 MUENCHEN |