DE10084824T1 - Mehrfrequenzbandzweigantennen für Drahtloskommunikatoren - Google Patents

Mehrfrequenzbandzweigantennen für Drahtloskommunikatoren

Info

Publication number
DE10084824T1
DE10084824T1 DE10084824T DE10084824T DE10084824T1 DE 10084824 T1 DE10084824 T1 DE 10084824T1 DE 10084824 T DE10084824 T DE 10084824T DE 10084824 T DE10084824 T DE 10084824T DE 10084824 T1 DE10084824 T1 DE 10084824T1
Authority
DE
Germany
Prior art keywords
frequency band
band branch
wireless communicators
branch antennas
antennas
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.)
Ceased
Application number
DE10084824T
Other languages
English (en)
Inventor
Kim Rutkowski
Gerard James Hayes
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.)
Ericsson Inc
Original Assignee
Ericsson Inc
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 Ericsson Inc filed Critical Ericsson Inc
Publication of DE10084824T1 publication Critical patent/DE10084824T1/de
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/30—Combinations of separate antenna units operating in different wavebands and connected to a common feeder system
    • 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
    • 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
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Details Of Aerials (AREA)
  • Waveguide Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
DE10084824T 1999-07-22 2000-07-19 Mehrfrequenzbandzweigantennen für Drahtloskommunikatoren Ceased DE10084824T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/359,250 US6198442B1 (en) 1999-07-22 1999-07-22 Multiple frequency band branch antennas for wireless communicators
PCT/US2000/019707 WO2001008254A1 (en) 1999-07-22 2000-07-19 Multiple frequency band branch antennas for wireless communicators

Publications (1)

Publication Number Publication Date
DE10084824T1 true DE10084824T1 (de) 2002-08-29

Family

ID=23412999

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10084824T Ceased DE10084824T1 (de) 1999-07-22 2000-07-19 Mehrfrequenzbandzweigantennen für Drahtloskommunikatoren

Country Status (6)

Country Link
US (1) US6198442B1 (de)
JP (1) JP4574922B2 (de)
CN (1) CN1270405C (de)
AU (1) AU6223900A (de)
DE (1) DE10084824T1 (de)
WO (1) WO2001008254A1 (de)

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US20020123312A1 (en) * 2001-03-02 2002-09-05 Hayes Gerard James Antenna systems including internal planar inverted-F Antenna coupled with external radiating element and wireless communicators incorporating same
US9755314B2 (en) 2001-10-16 2017-09-05 Fractus S.A. Loaded antenna
CN100382385C (zh) * 2001-10-16 2008-04-16 弗拉克托斯股份有限公司 加载天线
US6630910B2 (en) * 2001-10-29 2003-10-07 Marconi Communications Inc. Wave antenna wireless communication device and method
EP1446766B1 (de) * 2001-10-29 2010-06-09 Mineral Lassen LLC Einrichtung und verfahren zur drahtlosen kommunikation mit wellenantenne
US6795026B2 (en) * 2001-12-05 2004-09-21 Accton Technology Corporation Dual-band FR4 chip antenna
KR20070054753A (ko) * 2002-03-08 2007-05-29 아이피알 라이센싱, 인코포레이티드 적응성 수신 및 전방향성 전송 안테나 어레이
WO2003079561A2 (en) * 2002-03-14 2003-09-25 Ipr Licensing, Inc. Mobile communication handset with adaptive antenna array
US7361830B2 (en) * 2002-03-21 2008-04-22 Rtd Company Polymer encapsulated micro-thermocouple
KR100518035B1 (ko) * 2002-05-15 2005-09-29 (주) 코산아이엔티 외장형 마이크로 칩 듀얼밴드 안테나
TW574771B (en) * 2002-07-16 2004-02-01 Yen Tjing Ling Ind Dev Foundat Multi-band mono-input complex winding antenna
US7446708B1 (en) * 2002-08-26 2008-11-04 Kyocera Wireless Corp. Multiband monopole antenna with independent radiating elements
WO2005076407A2 (en) 2004-01-30 2005-08-18 Fractus S.A. Multi-band monopole antennas for mobile communications devices
EP1586133A1 (de) 2002-12-22 2005-10-19 Fractus S.A. Multiband-monopolantenne für ein mobiles kommunikationsgerät
EP1441414A1 (de) * 2003-01-23 2004-07-28 Alps Electric Co., Ltd. Dualbandantenne mit reduzierten Abmessungen
GB0318134D0 (en) * 2003-08-01 2003-09-03 Gatan Uk Specimen tip and tip holder assembly
JP4301034B2 (ja) * 2004-02-26 2009-07-22 パナソニック株式会社 アンテナが搭載された無線装置
CN100438208C (zh) * 2004-05-27 2008-11-26 三立通讯设计有限公司 超宽频段移动终端天线金属导体
US7088294B2 (en) * 2004-06-02 2006-08-08 Research In Motion Limited Mobile wireless communications device comprising a top-mounted auxiliary input/output device and a bottom-mounted antenna
JP2006080721A (ja) * 2004-09-08 2006-03-23 Nec Corp アンテナ装置および携帯無線機
KR20060038135A (ko) * 2004-10-29 2006-05-03 삼성전자주식회사 이동 단말기의 내장 안테나
US7489276B2 (en) * 2005-06-27 2009-02-10 Research In Motion Limited Mobile wireless communications device comprising multi-frequency band antenna and related methods
EP1826874A1 (de) * 2006-02-27 2007-08-29 Alps Electric Co., Ltd. Antenne mit verbesserter Empfangsempfindlichkeit im Breitband
US8738103B2 (en) 2006-07-18 2014-05-27 Fractus, S.A. Multiple-body-configuration multimedia and smartphone multifunction wireless devices
US20080122712A1 (en) * 2006-11-28 2008-05-29 Agile Rf, Inc. Tunable antenna including tunable capacitor inserted inside the antenna
KR100819751B1 (ko) 2007-02-01 2008-04-08 충남대학교산학협력단 미앤더 루프 구조의 무선마이크 안테나
KR100848038B1 (ko) * 2007-02-14 2008-07-23 주식회사 이엠따블유안테나 다중대역 안테나
KR100899293B1 (ko) * 2007-04-04 2009-05-27 주식회사 이엠따블유안테나 이중공진에 의한 광대역 안테나
US7557759B2 (en) * 2007-07-02 2009-07-07 Cheng Uei Precision Industry Co., Ltd. Integrated multi-band antenna
KR100906359B1 (ko) * 2007-09-28 2009-07-06 (주)에이스안테나 이종의 유전체를 갖는 복합 세라믹 안테나
JP2009253593A (ja) * 2008-04-04 2009-10-29 Sharp Corp アンテナ装置およびこれを用いた通信機
CN101572353B (zh) * 2008-04-28 2012-06-20 鸿富锦精密工业（深圳）有限公司 立体天线
CN101989681B (zh) * 2009-08-06 2016-09-28 立积电子股份有限公司 多频带微带曲折型天线
CN104412450A (zh) * 2014-04-28 2015-03-11 华为终端有限公司 一种天线及移动终端
CN106663878B (zh) * 2015-05-18 2019-10-01 华为技术有限公司 天线装置和终端
US20170149136A1 (en) 2015-11-20 2017-05-25 Taoglas Limited Eight-frequency band antenna
US9755310B2 (en) 2015-11-20 2017-09-05 Taoglas Limited Ten-frequency band antenna
CN109149131B (zh) 2017-06-15 2021-12-24 康普技术有限责任公司 偶极天线和相关的多频带天线
CN111066202B (zh) * 2017-09-08 2021-05-28 株式会社村田制作所 支持双频段的天线装置
CN109193137A (zh) * 2018-09-30 2019-01-11 联想(北京)有限公司 一种电子设备

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JPS61196603A (ja) * 1985-02-26 1986-08-30 Mitsubishi Electric Corp アンテナ
JPS61251209A (ja) * 1985-04-27 1986-11-08 Fujitsu Ten Ltd 車載アンテナ
JPS62188507A (ja) * 1986-02-14 1987-08-18 Mitsubishi Electric Corp アンテナ装置
JPH05347507A (ja) * 1992-06-12 1993-12-27 Junkosha Co Ltd アンテナ
FR2709604B1 (fr) * 1993-09-02 1995-10-20 Sat Antenne pour appareil radio portatif.
US5635945A (en) * 1995-05-12 1997-06-03 Magellan Corporation Quadrifilar helix antenna
SE509638C2 (sv) * 1996-06-15 1999-02-15 Allgon Ab Meanderantennanordning
US5706019A (en) * 1996-06-19 1998-01-06 Motorola, Inc. Integral antenna assembly for a radio and method of manufacturing
KR100193851B1 (ko) * 1996-11-05 1999-06-15 윤종용 휴대용 무선기기의 소형 안테나
JPH114113A (ja) * 1997-04-18 1999-01-06 Murata Mfg Co Ltd 表面実装型アンテナおよびそれを用いた通信機
EP0884796A3 (de) * 1997-06-11 1999-03-24 Matsushita Electric Industrial Co., Ltd. Antenne aus gebogenen oder gekrümmten Teilen eines linearen Leiters
AU9657998A (en) * 1997-10-28 1999-05-17 Telefonaktiebolaget Lm Ericsson (Publ) Multiple band, multiple branch antenna for mobile phone
US5969684A (en) * 1998-05-13 1999-10-19 Ace Technology Co., Ltd. Capacitive coupled extendable antenna for portable communication devices

Also Published As

Publication number Publication date
JP4574922B2 (ja) 2010-11-04
CN1364326A (zh) 2002-08-14
WO2001008254A1 (en) 2001-02-01
AU6223900A (en) 2001-02-13
JP2003505962A (ja) 2003-02-12
US6198442B1 (en) 2001-03-06
CN1270405C (zh) 2006-08-16

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
R002 Refusal decision in examination/registration proceedings
R003 Refusal decision now final

Effective date: 20111103