DE69608779D1 - Gedruckte antenne - Google Patents

Gedruckte antenne

Info

Publication number
DE69608779D1
DE69608779D1 DE69608779T DE69608779T DE69608779D1 DE 69608779 D1 DE69608779 D1 DE 69608779D1 DE 69608779 T DE69608779 T DE 69608779T DE 69608779 T DE69608779 T DE 69608779T DE 69608779 D1 DE69608779 D1 DE 69608779D1
Authority
DE
Germany
Prior art keywords
printed antenna
antenna
printed
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
DE69608779T
Other languages
English (en)
Other versions
DE69608779T2 (de
Inventor
Hillary Evans
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69608779D1 publication Critical patent/DE69608779D1/de
Publication of DE69608779T2 publication Critical patent/DE69608779T2/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
    • 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
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • 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
    • H01Q9/16—Resonant antennas with feed intermediate between the extremities of the antenna, e.g. centre-fed dipole
    • H01Q9/18—Vertical disposition of the antenna
DE69608779T 1995-08-23 1996-08-16 Gedruckte antenne Expired - Fee Related DE69608779T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9517241.7A GB9517241D0 (en) 1995-08-23 1995-08-23 Printed antenna
PCT/IB1996/000813 WO1997008774A2 (en) 1995-08-23 1996-08-16 Printed antenna

Publications (2)

Publication Number Publication Date
DE69608779D1 true DE69608779D1 (de) 2000-07-13
DE69608779T2 DE69608779T2 (de) 2000-12-28

Family

ID=10779633

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69608779T Expired - Fee Related DE69608779T2 (de) 1995-08-23 1996-08-16 Gedruckte antenne

Country Status (7)

Country Link
US (1) US5754145A (de)
EP (1) EP0787371B1 (de)
JP (1) JPH10508174A (de)
KR (1) KR100455498B1 (de)
DE (1) DE69608779T2 (de)
GB (1) GB9517241D0 (de)
WO (1) WO1997008774A2 (de)

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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
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EP0969546B1 (de) * 1998-06-30 2005-12-07 Lucent Technologies Inc. Phasenverzögerungsleitung für kollineare Gruppenantenne
US6211840B1 (en) * 1998-10-16 2001-04-03 Ems Technologies Canada, Ltd. Crossed-drooping bent dipole antenna
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JP3900349B2 (ja) * 2003-04-04 2007-04-04 ソニー株式会社 無線装置および無線装置システム
US7973733B2 (en) * 2003-04-25 2011-07-05 Qualcomm Incorporated Electromagnetically coupled end-fed elliptical dipole for ultra-wide band systems
US7899497B2 (en) 2004-08-18 2011-03-01 Ruckus Wireless, Inc. System and method for transmission parameter control for an antenna apparatus with selectable elements
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US7362280B2 (en) * 2004-08-18 2008-04-22 Ruckus Wireless, Inc. System and method for a minimized antenna apparatus with selectable elements
US7965252B2 (en) * 2004-08-18 2011-06-21 Ruckus Wireless, Inc. Dual polarization antenna array with increased wireless coverage
US7292198B2 (en) * 2004-08-18 2007-11-06 Ruckus Wireless, Inc. System and method for an omnidirectional planar antenna apparatus with selectable elements
US8031129B2 (en) 2004-08-18 2011-10-04 Ruckus Wireless, Inc. Dual band dual polarization antenna array
US7652632B2 (en) * 2004-08-18 2010-01-26 Ruckus Wireless, Inc. Multiband omnidirectional planar antenna apparatus with selectable elements
US7193562B2 (en) * 2004-11-22 2007-03-20 Ruckus Wireless, Inc. Circuit board having a peripheral antenna apparatus with selectable antenna elements
US7696946B2 (en) * 2004-08-18 2010-04-13 Ruckus Wireless, Inc. Reducing stray capacitance in antenna element switching
US7498996B2 (en) * 2004-08-18 2009-03-03 Ruckus Wireless, Inc. Antennas with polarization diversity
US7933628B2 (en) 2004-08-18 2011-04-26 Ruckus Wireless, Inc. Transmission and reception parameter control
US8619662B2 (en) 2004-11-05 2013-12-31 Ruckus Wireless, Inc. Unicast to multicast conversion
US8638708B2 (en) 2004-11-05 2014-01-28 Ruckus Wireless, Inc. MAC based mapping in IP based communications
TWI391018B (zh) 2004-11-05 2013-03-21 Ruckus Wireless Inc 藉由確認抑制之增強資訊量
US7505447B2 (en) 2004-11-05 2009-03-17 Ruckus Wireless, Inc. Systems and methods for improved data throughput in communications networks
CN1934750B (zh) * 2004-11-22 2012-07-18 鲁库斯无线公司 包括具有可选择天线元件的外围天线装置的电路板
US7158089B2 (en) * 2004-11-29 2007-01-02 Qualcomm Incorporated Compact antennas for ultra wide band applications
US8792414B2 (en) * 2005-07-26 2014-07-29 Ruckus Wireless, Inc. Coverage enhancement using dynamic antennas
US7358912B1 (en) * 2005-06-24 2008-04-15 Ruckus Wireless, Inc. Coverage antenna apparatus with selectable horizontal and vertical polarization elements
US7126555B2 (en) * 2005-01-12 2006-10-24 Z-Com, Inc. Dipole antenna
US7646343B2 (en) * 2005-06-24 2010-01-12 Ruckus Wireless, Inc. Multiple-input multiple-output wireless antennas
US7893882B2 (en) 2007-01-08 2011-02-22 Ruckus Wireless, Inc. Pattern shaping of RF emission patterns
RU2007143574A (ru) * 2005-04-25 2009-06-10 Конинклейке Филипс Электроникс Н.В. (Nl) Модуль беспроводного канала связи, содержащий две антенны
TWM284087U (en) * 2005-08-26 2005-12-21 Aonvision Technology Corp Broadband planar dipole antenna
TWI312207B (en) * 2005-11-03 2009-07-11 Wistron Neweb Corporatio Dipole antenna
CN1964136B (zh) * 2005-11-11 2011-04-20 启碁科技股份有限公司 偶极天线
US7333068B2 (en) * 2005-11-15 2008-02-19 Clearone Communications, Inc. Planar anti-reflective interference antennas with extra-planar element extensions
US7480502B2 (en) * 2005-11-15 2009-01-20 Clearone Communications, Inc. Wireless communications device with reflective interference immunity
TW200719518A (en) * 2005-11-15 2007-05-16 Ind Tech Res Inst An EMC metal-plate antenna and a communication system using the same
US7446714B2 (en) * 2005-11-15 2008-11-04 Clearone Communications, Inc. Anti-reflective interference antennas with radially-oriented elements
WO2007064822A2 (en) 2005-12-01 2007-06-07 Ruckus Wireless, Inc. On-demand services by wireless base station virtualization
KR100685749B1 (ko) * 2006-03-21 2007-02-22 한국과학기술원 평면형 안테나
US9071583B2 (en) * 2006-04-24 2015-06-30 Ruckus Wireless, Inc. Provisioned configuration for automatic wireless connection
US9769655B2 (en) 2006-04-24 2017-09-19 Ruckus Wireless, Inc. Sharing security keys with headless devices
US7788703B2 (en) * 2006-04-24 2010-08-31 Ruckus Wireless, Inc. Dynamic authentication in secured wireless networks
US7639106B2 (en) * 2006-04-28 2009-12-29 Ruckus Wireless, Inc. PIN diode network for multiband RF coupling
US20070293178A1 (en) * 2006-05-23 2007-12-20 Darin Milton Antenna Control
US8670725B2 (en) * 2006-08-18 2014-03-11 Ruckus Wireless, Inc. Closed-loop automatic channel selection
US8731594B2 (en) * 2006-09-12 2014-05-20 Aruba Networks, Inc. System and method for reliable multicast transmissions over shared wireless media for spectrum efficiency and battery power conservation
US20080062923A1 (en) * 2006-09-12 2008-03-13 Aruba Wireless Networks System and method for reliable multicast over shared wireless media for spectrum efficiency and battery power conservation
JP4673276B2 (ja) * 2006-09-13 2011-04-20 富士通コンポーネント株式会社 アンテナ装置
US8547899B2 (en) 2007-07-28 2013-10-01 Ruckus Wireless, Inc. Wireless network throughput enhancement through channel aware scheduling
US8355343B2 (en) 2008-01-11 2013-01-15 Ruckus Wireless, Inc. Determining associations in a mesh network
JP2009218925A (ja) * 2008-03-11 2009-09-24 Mitsubishi Cable Ind Ltd アンテナ装置
CA2717856A1 (en) * 2008-03-11 2009-09-17 Mitsubishi Cable Industries, Ltd. Antenna apparatus and method for manufacturing the same
US8217843B2 (en) 2009-03-13 2012-07-10 Ruckus Wireless, Inc. Adjustment of radiation patterns utilizing a position sensor
US8698675B2 (en) 2009-05-12 2014-04-15 Ruckus Wireless, Inc. Mountable antenna elements for dual band antenna
CN102763378B (zh) * 2009-11-16 2015-09-23 鲁库斯无线公司 建立具有有线和无线链路的网状网络
US9979626B2 (en) 2009-11-16 2018-05-22 Ruckus Wireless, Inc. Establishing a mesh network with wired and wireless links
US9407012B2 (en) 2010-09-21 2016-08-02 Ruckus Wireless, Inc. Antenna with dual polarization and mountable antenna elements
US20120075151A1 (en) * 2010-09-29 2012-03-29 Qualcomm Incorporated Multi-band antenna device
EP2495808A1 (de) 2011-03-03 2012-09-05 Nxp B.V. Mehrbandantenne
EP2495809B1 (de) 2011-03-03 2017-06-07 Nxp B.V. Mehrbandantenne
EP2495807B1 (de) 2011-03-03 2016-09-14 Nxp B.V. Mehrbandantenne
WO2012151224A2 (en) 2011-05-01 2012-11-08 Ruckus Wireless, Inc. Remote cable access point reset
JP5782661B2 (ja) * 2011-05-10 2015-09-24 株式会社サクマアンテナ アンテナ
US9627777B2 (en) 2011-08-10 2017-04-18 Lawrence Livermore National Security, Llc Broad band antennas and feed methods
US8756668B2 (en) 2012-02-09 2014-06-17 Ruckus Wireless, Inc. Dynamic PSK for hotspots
US9634403B2 (en) 2012-02-14 2017-04-25 Ruckus Wireless, Inc. Radio frequency emission pattern shaping
US10186750B2 (en) 2012-02-14 2019-01-22 Arris Enterprises Llc Radio frequency antenna array with spacing element
US9092610B2 (en) 2012-04-04 2015-07-28 Ruckus Wireless, Inc. Key assignment for a brand
US9570799B2 (en) 2012-09-07 2017-02-14 Ruckus Wireless, Inc. Multiband monopole antenna apparatus with ground plane aperture
EP2974045A4 (de) 2013-03-15 2016-11-09 Ruckus Wireless Inc Niedrigbandreflektor für eine gerichtete doppelbandantenne
US9634395B2 (en) 2013-04-26 2017-04-25 Blackberry Limited Monopole antenna with a tapered Balun
EP2797168B1 (de) * 2013-04-26 2019-04-17 BlackBerry Limited Monopolantenne mit einem verjüngten Balun
US9653810B2 (en) * 2015-06-12 2017-05-16 City University Of Hong Kong Waveguide fed and wideband complementary antenna
US11201392B2 (en) * 2017-04-17 2021-12-14 Yokowo Co., Ltd. Antenna apparatus
CA3141380A1 (en) 2019-05-22 2020-11-26 Bayer Aktiengesellschaft Monitoring of products

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US3587110A (en) * 1969-07-01 1971-06-22 Rca Corp Corporate-network printed antenna system
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US4825220A (en) * 1986-11-26 1989-04-25 General Electric Company Microstrip fed printed dipole with an integral balun
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GB9516564D0 (en) * 1995-08-12 1995-10-11 At & T Corp Compact antenna

Also Published As

Publication number Publication date
DE69608779T2 (de) 2000-12-28
WO1997008774A3 (en) 1997-03-27
GB9517241D0 (en) 1995-10-25
JPH10508174A (ja) 1998-08-04
WO1997008774A2 (en) 1997-03-06
KR970707604A (ko) 1997-12-01
EP0787371A1 (de) 1997-08-06
EP0787371B1 (de) 2000-06-07
US5754145A (en) 1998-05-19
KR100455498B1 (ko) 2004-12-30

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee