DE60121507D1 - Antenne, Antennenanordnung und Funkgerät - Google Patents

Antenne, Antennenanordnung und Funkgerät

Info

Publication number
DE60121507D1
DE60121507D1 DE60121507T DE60121507T DE60121507D1 DE 60121507 D1 DE60121507 D1 DE 60121507D1 DE 60121507 T DE60121507 T DE 60121507T DE 60121507 T DE60121507 T DE 60121507T DE 60121507 D1 DE60121507 D1 DE 60121507D1
Authority
DE
Germany
Prior art keywords
antenna
radio
arrangement
antenna arrangement
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
Application number
DE60121507T
Other languages
English (en)
Other versions
DE60121507T2 (de
Inventor
Atsushi Yamamoto
Hiroshi Iwai
Koichi Ogawa
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
Application granted granted Critical
Publication of DE60121507D1 publication Critical patent/DE60121507D1/de
Publication of DE60121507T2 publication Critical patent/DE60121507T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • H01Q9/045—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means
    • H01Q9/0457—Substantially flat resonant element parallel to ground plane, e.g. patch antenna with particular feeding means electromagnetically coupled to the feed line
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/007—Details of, or arrangements associated with, antennas specially adapted for indoor communication
    • 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
    • H01Q13/10—Resonant slot antennas
    • H01Q13/18—Resonant slot antennas the slot being backed by, or formed in boundary wall of, a resonant cavity ; Open cavity antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/29—Combinations of different interacting antenna units for giving a desired directional characteristic
    • 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
    • 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
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
DE60121507T 2000-05-26 2001-05-25 Antenne, Antennenanordnung und Funkgerät Expired - Lifetime DE60121507T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000155870 2000-05-26
JP2000155870 2000-05-26

Publications (2)

Publication Number Publication Date
DE60121507D1 true DE60121507D1 (de) 2006-08-31
DE60121507T2 DE60121507T2 (de) 2006-12-07

Family

ID=18660743

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60121507T Expired - Lifetime DE60121507T2 (de) 2000-05-26 2001-05-25 Antenne, Antennenanordnung und Funkgerät

Country Status (4)

Country Link
US (1) US6906677B2 (de)
EP (1) EP1158604B1 (de)
CN (1) CN1312948C (de)
DE (1) DE60121507T2 (de)

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US7098850B2 (en) * 2000-07-18 2006-08-29 King Patrick F Grounded antenna for a wireless communication device and method
DE60200301T2 (de) 2001-01-30 2004-08-05 Matsushita Electric Industrial Co., Ltd., Kadoma Antenne
JP4029274B2 (ja) * 2002-04-09 2008-01-09 ソニー株式会社 広帯域アンテナ装置
US20040021606A1 (en) * 2002-07-11 2004-02-05 Alps Electric Co., Ltd. Small plane antenna and composite antenna using the same
US6850205B2 (en) * 2002-07-31 2005-02-01 Matsushita Electric Industrial Co., Ltd. Waveguide antenna apparatus provided with rectangular waveguide and array antenna apparatus employing the waveguide antenna apparatus
JPWO2004038862A1 (ja) * 2002-10-25 2006-02-23 独立行政法人情報通信研究機構 アンテナ装置
JP2004214820A (ja) * 2002-12-27 2004-07-29 Honda Motor Co Ltd 車載アンテナ
JP3925420B2 (ja) * 2003-02-07 2007-06-06 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 携帯無線機
US7444734B2 (en) * 2003-12-09 2008-11-04 International Business Machines Corporation Apparatus and methods for constructing antennas using vias as radiating elements formed in a substrate
CN100474694C (zh) * 2004-03-04 2009-04-01 松下电器产业株式会社 单极天线
JP2006086973A (ja) * 2004-09-17 2006-03-30 Fujitsu Component Ltd アンテナ装置
KR100654458B1 (ko) * 2005-06-13 2006-12-06 삼성전자주식회사 광대역 안테나 시스템
US7945213B2 (en) * 2006-06-01 2011-05-17 Market Central, Inc. Transient RF detector and recorder
CN101356686A (zh) * 2006-11-10 2009-01-28 松下电器产业株式会社 偏振波切换、指向性可变天线
US20080198087A1 (en) * 2007-02-16 2008-08-21 Mitac Technology Corp. Dual-band antenna
CN101355193B (zh) * 2007-07-23 2013-05-08 鸿富锦精密工业（深圳）有限公司 天线
DE102007062051A1 (de) * 2007-12-21 2009-06-25 Siemens Home And Office Communication Devices Gmbh & Co. Kg Antennenvorrichtung für funkbasierte elektronische Geräte
JP4613950B2 (ja) * 2007-12-27 2011-01-19 カシオ計算機株式会社 平面モノポールアンテナ及び電子機器
JP4775406B2 (ja) * 2008-05-29 2011-09-21 カシオ計算機株式会社 平面アンテナ及び電子機器
JP2010278586A (ja) * 2009-05-27 2010-12-09 Casio Computer Co Ltd マルチバンド平面アンテナ及び電子機器
JP5172925B2 (ja) 2010-09-24 2013-03-27 株式会社東芝 無線装置
JP5058330B2 (ja) 2010-12-10 2012-10-24 株式会社東芝 カプラを備えたカード装置および電子機器
JP2012231266A (ja) * 2011-04-25 2012-11-22 Fujitsu Component Ltd アンテナ装置
JP5058356B1 (ja) 2011-04-26 2012-10-24 株式会社東芝 カプラおよび電子機器
JP5417389B2 (ja) 2011-07-13 2014-02-12 株式会社東芝 無線装置
JP5414749B2 (ja) * 2011-07-13 2014-02-12 株式会社東芝 無線装置
US8774866B1 (en) * 2011-09-22 2014-07-08 United States Department Of Energy Electrically floating, near vertical incidence, skywave antenna
JP2013197682A (ja) * 2012-03-16 2013-09-30 Nippon Soken Inc アンテナ装置
JP6121705B2 (ja) 2012-12-12 2017-04-26 株式会社東芝 無線装置
JP6468200B2 (ja) * 2014-01-20 2019-02-13 Ａｇｃ株式会社 アンテナ指向性制御システム及びそれを備える無線装置
US10256057B2 (en) 2015-03-05 2019-04-09 Dolby Laboratories Licensing Corporation Mechanical structure for button on satellite microphone
US10367257B2 (en) * 2015-11-06 2019-07-30 Hyundai Motor Company Antenna, vehicle having the antenna, and method for controlling the antenna
CN107623187A (zh) * 2016-07-14 2018-01-23 上海诺基亚贝尔股份有限公司 微带天线、天线阵列和微带天线制造方法
US10051388B2 (en) * 2016-09-21 2018-08-14 Starkey Laboratories, Inc. Radio frequency antenna for an in-the-ear hearing device
TWI678026B (zh) * 2018-06-04 2019-11-21 啓碁科技股份有限公司 天線結構
WO2021000262A1 (zh) * 2019-07-02 2021-01-07 瑞声声学科技(深圳)有限公司 一种基站天线
CN217334393U (zh) 2019-09-30 2022-08-30 株式会社村田制作所 天线元件以及电子设备
CN116472645A (zh) * 2020-11-13 2023-07-21 华为技术有限公司 一种波束宽度可控背腔天线

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Publication number Priority date Publication date Assignee Title
US3534376A (en) 1968-01-30 1970-10-13 Webb James E High impact antenna
US3568206A (en) 1968-02-15 1971-03-02 Northrop Corp Transmission line loaded annular slot antenna
IT976905B (it) * 1973-01-16 1974-09-10 Consiglio Nazionale Ricerche Apparato per fornire una pressione variaile nel tempo con elegge prestabilita
US4086598A (en) * 1976-12-02 1978-04-25 Bogner Richard D Broadband omnidirectional slot antenna with an electrical strap connector
US4147912A (en) 1977-02-07 1979-04-03 Roper Corporation Shaped antenna for energy distribution in a microwave cooking cavity
FR2481526A1 (fr) * 1980-04-23 1981-10-30 Trt Telecom Radio Electr Antenne a structure mince
US4675685A (en) 1984-04-17 1987-06-23 Harris Corporation Low VSWR, flush-mounted, adaptive array antenna
US4668956A (en) * 1985-04-12 1987-05-26 Jampro Antennas, Inc. Broadband cup antennas
US4821040A (en) 1986-12-23 1989-04-11 Ball Corporation Circular microstrip vehicular rf antenna
JPH01245721A (ja) * 1988-03-28 1989-09-29 Matsushita Electric Works Ltd 無線装置
US4897664A (en) 1988-06-03 1990-01-30 General Dynamics Corp., Pomona Division Image plate/short backfire antenna
DE69015026T2 (de) * 1989-07-06 1995-05-18 Harada Ind Co Ltd Breitbandige Antenne für bewegliche Funktelefonverbindungen.
FR2672437B1 (fr) 1991-02-01 1993-09-17 Alcatel Espace Dispositif rayonnant pour antenne plane.
FR2677491B1 (fr) 1991-06-10 1993-08-20 Alcatel Espace Antenne hyperfrequence elementaire bipolarisee.
JP2840493B2 (ja) * 1991-12-27 1998-12-24 株式会社日立製作所 一体型マイクロ波回路
US5760749A (en) * 1994-03-17 1998-06-02 Fujitsu Limited Antenna integral-type transmitter/receiver system
JPH08288739A (ja) * 1995-04-12 1996-11-01 Murata Mfg Co Ltd アンテナ装置
JPH08293717A (ja) * 1995-04-19 1996-11-05 Oki Electric Ind Co Ltd 小型無線機のアンテナ構造
US6396443B1 (en) * 1996-06-18 2002-05-28 Raytheon Company Integrated flat antenna and radio frequency unit for point-to-point microwave radios
DE19628125A1 (de) 1996-07-12 1998-01-15 Daimler Benz Ag Aktive Empfangsantenne
JP3467164B2 (ja) 1997-01-10 2003-11-17 シャープ株式会社 逆ｆアンテナ
US5874924A (en) 1997-11-17 1999-02-23 Lockheed Martin Corp. Spacecraft antenna array with directivity enhancing rings
US6160522A (en) * 1998-04-02 2000-12-12 L3 Communications Corporation, Randtron Antenna Systems Division Cavity-backed slot antenna
US6639555B1 (en) * 1998-07-02 2003-10-28 Matsushita Electric Industrial Co., Ltd. Antenna unit, communication system and digital television receiver
EP1129506A1 (de) * 1998-11-09 2001-09-05 Stephen H. Smith Hohlraumerregtes antennensystem
JP4463368B2 (ja) * 1999-03-02 2010-05-19 パナソニック株式会社 モノポールアンテナ

Also Published As

Publication number Publication date
US20020044099A1 (en) 2002-04-18
CN1312948C (zh) 2007-04-25
DE60121507T2 (de) 2006-12-07
US6906677B2 (en) 2005-06-14
EP1158604A2 (de) 2001-11-28
EP1158604A3 (de) 2004-05-19
CN1336774A (zh) 2002-02-20
EP1158604B1 (de) 2006-07-19

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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