DE60223515D1 - Antennenvorrichtung - Google Patents

Antennenvorrichtung

Info

Publication number
DE60223515D1
DE60223515D1 DE60223515T DE60223515T DE60223515D1 DE 60223515 D1 DE60223515 D1 DE 60223515D1 DE 60223515 T DE60223515 T DE 60223515T DE 60223515 T DE60223515 T DE 60223515T DE 60223515 D1 DE60223515 D1 DE 60223515D1
Authority
DE
Germany
Prior art keywords
antenna device
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 - Fee Related
Application number
DE60223515T
Other languages
English (en)
Other versions
DE60223515T2 (de
Inventor
Susumu Fukushima
Naoki Yuda
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.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE60223515D1 publication Critical patent/DE60223515D1/de
Application granted granted Critical
Publication of DE60223515T2 publication Critical patent/DE60223515T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q13/00—Waveguide horns or mouths; Slot antennas; Leaky-waveguide antennas; Equivalent structures causing radiation along the transmission path of a guided wave
    • H01Q13/08—Radiating ends of two-conductor microwave transmission lines, e.g. of coaxial lines, of microstrip lines
    • H01Q13/085—Slot-line radiating ends
    • 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
    • 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
    • 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
    • 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)
DE60223515T 2001-03-15 2002-03-15 Antennenvorrichtung Expired - Fee Related DE60223515T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2001073733 2001-03-15
JP2001073733 2001-03-15
PCT/JP2002/002454 WO2002075853A1 (fr) 2001-03-15 2002-03-15 Dispositif d'antenne

Publications (2)

Publication Number Publication Date
DE60223515D1 true DE60223515D1 (de) 2007-12-27
DE60223515T2 DE60223515T2 (de) 2008-09-18

Family

ID=18931112

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60223515T Expired - Fee Related DE60223515T2 (de) 2001-03-15 2002-03-15 Antennenvorrichtung

Country Status (6)

Country Link
US (1) US6836248B2 (de)
EP (1) EP1376761B1 (de)
JP (1) JPWO2002075853A1 (de)
CN (1) CN100346532C (de)
DE (1) DE60223515T2 (de)
WO (1) WO2002075853A1 (de)

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WO2010122688A1 (ja) * 2009-04-24 2010-10-28 株式会社村田製作所 アンテナ及び無線通信装置
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CN102150327B (zh) * 2009-07-10 2014-06-11 松下电器产业株式会社 天线装置及无线电通信装置
JP5409792B2 (ja) 2009-08-25 2014-02-05 パナソニック株式会社 アンテナ装置及び無線通信装置
WO2011089676A1 (ja) * 2010-01-19 2011-07-28 パナソニック株式会社 アンテナ装置及び無線通信装置
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JP5504944B2 (ja) * 2010-02-09 2014-05-28 株式会社豊田中央研究所 アンテナ装置
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CN102544714A (zh) * 2010-12-08 2012-07-04 上海安费诺永亿通讯电子有限公司 一种折叠小型宽带天线
CN103460507B (zh) 2011-02-10 2017-02-15 诺基亚技术有限公司 天线布置
US20140002320A1 (en) * 2011-03-16 2014-01-02 Kenichi Asanuma Antenna apparatus operable in dualbands with small size
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WO2013118484A1 (ja) * 2012-02-07 2013-08-15 日本電気株式会社 スロットアンテナ
TWI539673B (zh) * 2012-03-08 2016-06-21 宏碁股份有限公司 可調式槽孔天線
US10361480B2 (en) * 2012-03-13 2019-07-23 Microsoft Technology Licensing, Llc Antenna isolation using a tuned groundplane notch
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KR101360729B1 (ko) * 2012-07-12 2014-02-10 엘지이노텍 주식회사 안테나 공진 주파수를 위한 장치
TWI543444B (zh) * 2012-08-20 2016-07-21 鴻海精密工業股份有限公司 多頻平面倒f型天線
JP2014120780A (ja) * 2012-12-13 2014-06-30 Alps Electric Co Ltd アンテナ装置
EP3457331B1 (de) 2013-06-25 2022-10-26 Toppan Printing Co., Ltd. Doppelte ic-karte
CN104167604A (zh) * 2014-08-26 2014-11-26 南京濠暻通讯科技有限公司 一种适于lte室内分布的宽带缝隙天线
CN104241738B (zh) * 2014-09-16 2017-06-20 电子科技大学 一种加载pin管的基片集成波导可调滤波器
US9363794B1 (en) * 2014-12-15 2016-06-07 Motorola Solutions, Inc. Hybrid antenna for portable radio communication devices
WO2016122015A1 (ko) * 2015-01-27 2016-08-04 한국과학기술원 격리도 개선을 위한 구조를 갖는 역f형 어레이 안테나
EP3246989B1 (de) * 2015-02-11 2021-07-14 Huawei Technologies Co., Ltd. Mehrfrequenzantenne und endgerätevorrichtung
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Also Published As

Publication number Publication date
EP1376761A4 (de) 2005-08-17
CN100346532C (zh) 2007-10-31
US6836248B2 (en) 2004-12-28
DE60223515T2 (de) 2008-09-18
EP1376761A1 (de) 2004-01-02
US20030160728A1 (en) 2003-08-28
EP1376761B1 (de) 2007-11-14
CN1459138A (zh) 2003-11-26
JPWO2002075853A1 (ja) 2004-07-08
WO2002075853B1 (fr) 2003-03-20
WO2002075853A1 (fr) 2002-09-26

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Legal Events

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

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP

8339 Ceased/non-payment of the annual fee