JP2002504766A5 - - Google Patents

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JP2002504766A5
JP2002504766A5 JP2000532877A JP2000532877A JP2002504766A5 JP 2002504766 A5 JP2002504766 A5 JP 2002504766A5 JP 2000532877 A JP2000532877 A JP 2000532877A JP 2000532877 A JP2000532877 A JP 2000532877A JP 2002504766 A5 JP2002504766 A5 JP 2002504766A5
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strip
strips
plane
plane dual
strip antenna
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JP2000532877A
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JP4259760B2 (ja
JP2002504766A (ja
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Priority claimed from PCT/US1999/003528 external-priority patent/WO1999043037A2/en
Priority claimed from US09/252,732 external-priority patent/US6259407B1/en
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Publication of JP2002504766A5 publication Critical patent/JP2002504766A5/ja
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【特許請求の範囲】
【請求項1】 絶縁基板の第1面上に取り付けられた第1の導電性金属ストリップおよび第2の導電性金属ストリップを備えている一平面デュアル・ストリップ・アンテナであって、
前記第1および第2のストリップが、選択された一定のギャップだけ互いに離隔され、
前記第1および第2のストリップの長さおよび幅が、電磁エネルギーを受信しおよび送信する2線式伝送線を形成するように選択され
さらに、正負端子を有する同一平面上の導波管を具備し、前記同一平面上の導波管は前記基板上に金属を配置することにより形成され、正の端子は前記第1のストリップに電気的に連結され、負の端子は前記第1と第2のストリップに電気的に連結され、
前記一平面デュアル・ストリップ・アンテナが前記同一平面上の導波管を介して電気信号により付勢される場合に、表面電流が前記第1及び第2のストリップ上に形成される、
前記一平面デュアル・ストリップ・アンテナ。
【請求項2】 前記第1および第2のストリップが、前記絶縁基板の同じ面上にプリントされた金属ストリップを含む、請求項1に記載の一平面デュアル・ストリップ・アンテナ。
【請求項3】 前記第1および第2のストリップが、前記絶縁基板の同じ面上に付着された金属ストリップを含む、請求項1に記載の一平面デュアル・ストリップ・アンテナ。
【請求項】 前記第1のストリップが、前記第2のストリップに実質的に平行である、請求項1に記載の一平面デュアル・ストリップ・アンテナ。
【請求項】 前記第1のストリップの長さが前記第2のストリップの長さよりも短い、請求項1に記載の一平面デュアル・ストリップ・アンテナ。
【請求項】 前記第1のストリップの長さが前記第2のストリップの長さに等しい、請求項1に記載の一平面デュアル・ストリップ・アンテナ。
【請求項】 前記第1のストリップの幅が前記第2のストリップの幅よりも小さい、請求項1に記載の一平面デュアル・ストリップ・アンテナ。
【請求項】 前記第1のストリップの幅が前記第2のストリップの幅に等しい、請求項1に記載の一平面デュアル・ストリップ・アンテナ。
【請求項】 前記絶縁基板が、絶縁媒体の役を務めることができる可撓性シートである、請求項1に記載の一平面デュアル・ストリップ・アンテナ。
【請求項10】 第1および第2のストリップの長さおよび幅は、前記一平面デュアル・ストリップ・アンテナが1.85〜1.99GHzの周波数範囲を有する信号を受信しおよび送信できるような大きさである、請求項1に記載の一平面デュアル・ストリップ・アンテナ。
【請求項11】 第1および第2のストリップの長さおよび幅は、一平面デュアル・ストリップ・アンテナが824〜894MHzの周波数範囲を有する信号を受信しおよび送信できるような大きさである、請求項1に記載の一平面デュアル・ストリップ・アンテナ。
【請求項12 絶縁基板上に取り付けられた第1の導電性金属ストリップおよび第2の導電性金属ストリップを備えている一平面デュアル・ストリップ・アンテナであって、
前記第1および第2のストリップが、選択された一定のギャップだけ互いに離隔され、
前記第1および第2のストリップの長さおよび幅が、電磁エネルギーを受信しおよび送信する2線式伝送線を形成するように選択され、
前記第1及び第2のストリップは、前記絶縁基板の反対面に形成されている、
前記一平面デュアル・ストリップ・アンテナ。

【請求項13 絶縁基板上に取り付けられた第1の導電性金属ストリップおよび第2の導電性金属ストリップを備えている一平面デュアル・ストリップ・アンテナであって、
前記第1および第2のストリップが、選択された一定のギャップだけ互いに離隔され、
前記第1および第2のストリップの長さおよび幅が、電磁エネルギーを受信しおよび送信する2線式伝送線を形成するように選択され、
さらに、正負端子を有する同一平面上の導波管を具備し、前記同一平面上の導波管は前記基板の同一面上に金属を配置することにより形成され、正の端子は前記第1のストリップに電気的に連結され、負の端子は前記第1と第2のストリップに電気的に連結され、
前記一平面デュアル・ストリップ・アンテナが前記同一平面上の導波管を介して電気信号により付勢される場合に、表面電流が前記第1及び第2のストリップ上に形成される、
前記一平面デュアル・ストリップ・アンテナ。
JP2000532877A 1998-02-23 1999-02-19 一平面デュアル・ストリップ・アンテナ Expired - Lifetime JP4259760B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US7578098P 1998-02-23 1998-02-23
US60/075,780 1998-02-23
PCT/US1999/003528 WO1999043037A2 (en) 1998-02-23 1999-02-19 Uniplanar dual strip antenna
US09/252,732 1999-02-19
US09/252,732 US6259407B1 (en) 1999-02-19 1999-02-19 Uniplanar dual strip antenna

Publications (3)

Publication Number Publication Date
JP2002504766A JP2002504766A (ja) 2002-02-12
JP2002504766A5 true JP2002504766A5 (ja) 2006-03-30
JP4259760B2 JP4259760B2 (ja) 2009-04-30

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JP2000532877A Expired - Lifetime JP4259760B2 (ja) 1998-02-23 1999-02-19 一平面デュアル・ストリップ・アンテナ

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EP (1) EP1072064B1 (ja)
JP (1) JP4259760B2 (ja)
KR (1) KR100683991B1 (ja)
CN (1) CN1186852C (ja)
AU (1) AU2772999A (ja)
BR (1) BR9908158A (ja)
CA (1) CA2321788C (ja)
DE (1) DE69937048T2 (ja)
FI (1) FI117580B (ja)
HK (1) HK1035073A1 (ja)
WO (1) WO1999043037A2 (ja)

Families Citing this family (170)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100322385B1 (ko) * 1998-09-14 2002-06-22 구관영 엘-모양과 유-모양 접지면을 갖는 광대역 패치 안테나
GB9927842D0 (en) * 1999-11-26 2000-01-26 Koninkl Philips Electronics Nv Improved fabric antenna
US6218992B1 (en) * 2000-02-24 2001-04-17 Ericsson Inc. Compact, broadband inverted-F antennas with conductive elements and wireless communicators incorporating same
SE519904C2 (sv) 2000-12-29 2003-04-22 Amc Centurion Ab Tillverkning av antennanordningar
SE0004906L (sv) * 2000-12-29 2002-06-30 Allgon Ab Antenn med icke-strålande kopplingsdel
KR100408344B1 (ko) * 2001-05-09 2003-12-06 주식회사 에이스테크놀로지 코-플래너 웨이브가이드 급전구조를 갖는 광대역 평판형안테나
US6686886B2 (en) * 2001-05-29 2004-02-03 International Business Machines Corporation Integrated antenna for laptop applications
TWI256750B (en) 2002-12-06 2006-06-11 Fujikura Ltd Antenna
CN100379083C (zh) * 2003-02-28 2008-04-02 友讯科技股份有限公司 平面式双l型双频天线
WO2005062422A1 (en) * 2003-12-23 2005-07-07 Macquarie University Multi-band, broadband, fully-planar antennas
CN100382386C (zh) * 2004-01-16 2008-04-16 明泰科技股份有限公司 双频天线
FR2868610A1 (fr) * 2004-04-06 2005-10-07 Thomson Licensing Sa Perfectionnement aux antennes planaires de type fente
DE102005041890A1 (de) * 2005-09-03 2007-03-22 Lumberg Connect Gmbh & Co. Kg Antenne für ein funkbetriebenes Kommunikationsendgerät
WO2007032330A1 (ja) * 2005-09-14 2007-03-22 Matsushita Electric Industrial Co., Ltd. 携帯無線機
US7450072B2 (en) * 2006-03-28 2008-11-11 Qualcomm Incorporated Modified inverted-F antenna for wireless communication
EG24351A (en) * 2006-05-11 2009-02-22 Mohamed Saeed Abdelazez Sanad Dr Elgendy An internal wide-band antenna for wireless communication equipment
US7474266B2 (en) * 2006-05-22 2009-01-06 Arcadyan Technology Corporation Metal inverted F antenna
JP4692635B2 (ja) * 2006-12-04 2011-06-01 パナソニック株式会社 アンテナ装置と、これを用いた電子機器
EP2001080B1 (en) * 2007-05-17 2016-12-28 Vestel Elektronik Sanayi ve Ticaret A.S. Antenna and method of manufacturing an antenna
CN101453050B (zh) * 2007-12-07 2012-06-27 英业达股份有限公司 具天线接地结构的电子装置
US8188929B2 (en) 2008-05-29 2012-05-29 Motorola Mobility, Inc. Self-resonating antenna
CN101359770B (zh) * 2008-09-19 2012-06-20 清华大学 移动终端用的宽带双天线系统
US20110194240A1 (en) * 2010-02-05 2011-08-11 Broadcom Corporation Waveguide assembly and applications thereof
CN101764284A (zh) * 2010-02-25 2010-06-30 云南银河之星科技有限公司 一种新型天线
US10009065B2 (en) 2012-12-05 2018-06-26 At&T Intellectual Property I, L.P. Backhaul link for distributed antenna system
US9113347B2 (en) 2012-12-05 2015-08-18 At&T Intellectual Property I, Lp Backhaul link for distributed antenna system
US9357046B2 (en) * 2013-03-10 2016-05-31 Qualcomm Incorporated Detecting electromagnetic energy for alarm or log using mobile phone devices
US9525524B2 (en) 2013-05-31 2016-12-20 At&T Intellectual Property I, L.P. Remote distributed antenna system
US9999038B2 (en) 2013-05-31 2018-06-12 At&T Intellectual Property I, L.P. Remote distributed antenna system
US8897697B1 (en) 2013-11-06 2014-11-25 At&T Intellectual Property I, Lp Millimeter-wave surface-wave communications
US9692101B2 (en) 2014-08-26 2017-06-27 At&T Intellectual Property I, L.P. Guided wave couplers for coupling electromagnetic waves between a waveguide surface and a surface of a wire
EP2993729A1 (en) * 2014-09-05 2016-03-09 Thomson Licensing Antenna assembly and electronic device comprising said antenna assembly
US9768833B2 (en) 2014-09-15 2017-09-19 At&T Intellectual Property I, L.P. Method and apparatus for sensing a condition in a transmission medium of electromagnetic waves
US10063280B2 (en) 2014-09-17 2018-08-28 At&T Intellectual Property I, L.P. Monitoring and mitigating conditions in a communication network
US9615269B2 (en) 2014-10-02 2017-04-04 At&T Intellectual Property I, L.P. Method and apparatus that provides fault tolerance in a communication network
US9685992B2 (en) 2014-10-03 2017-06-20 At&T Intellectual Property I, L.P. Circuit panel network and methods thereof
US9503189B2 (en) 2014-10-10 2016-11-22 At&T Intellectual Property I, L.P. Method and apparatus for arranging communication sessions in a communication system
US9973299B2 (en) 2014-10-14 2018-05-15 At&T Intellectual Property I, L.P. Method and apparatus for adjusting a mode of communication in a communication network
US9762289B2 (en) 2014-10-14 2017-09-12 At&T Intellectual Property I, L.P. Method and apparatus for transmitting or receiving signals in a transportation system
US9577306B2 (en) 2014-10-21 2017-02-21 At&T Intellectual Property I, L.P. Guided-wave transmission device and methods for use therewith
US9312919B1 (en) 2014-10-21 2016-04-12 At&T Intellectual Property I, Lp Transmission device with impairment compensation and methods for use therewith
US9653770B2 (en) 2014-10-21 2017-05-16 At&T Intellectual Property I, L.P. Guided wave coupler, coupling module and methods for use therewith
US9627768B2 (en) 2014-10-21 2017-04-18 At&T Intellectual Property I, L.P. Guided-wave transmission device with non-fundamental mode propagation and methods for use therewith
US9769020B2 (en) 2014-10-21 2017-09-19 At&T Intellectual Property I, L.P. Method and apparatus for responding to events affecting communications in a communication network
US9520945B2 (en) 2014-10-21 2016-12-13 At&T Intellectual Property I, L.P. Apparatus for providing communication services and methods thereof
US9780834B2 (en) 2014-10-21 2017-10-03 At&T Intellectual Property I, L.P. Method and apparatus for transmitting electromagnetic waves
US10243784B2 (en) 2014-11-20 2019-03-26 At&T Intellectual Property I, L.P. System for generating topology information and methods thereof
US10009067B2 (en) 2014-12-04 2018-06-26 At&T Intellectual Property I, L.P. Method and apparatus for configuring a communication interface
US9800327B2 (en) 2014-11-20 2017-10-24 At&T Intellectual Property I, L.P. Apparatus for controlling operations of a communication device and methods thereof
US9997819B2 (en) 2015-06-09 2018-06-12 At&T Intellectual Property I, L.P. Transmission medium and method for facilitating propagation of electromagnetic waves via a core
US9461706B1 (en) 2015-07-31 2016-10-04 At&T Intellectual Property I, Lp Method and apparatus for exchanging communication signals
US9954287B2 (en) 2014-11-20 2018-04-24 At&T Intellectual Property I, L.P. Apparatus for converting wireless signals and electromagnetic waves and methods thereof
US9742462B2 (en) 2014-12-04 2017-08-22 At&T Intellectual Property I, L.P. Transmission medium and communication interfaces and methods for use therewith
US9544006B2 (en) 2014-11-20 2017-01-10 At&T Intellectual Property I, L.P. Transmission device with mode division multiplexing and methods for use therewith
US10144036B2 (en) 2015-01-30 2018-12-04 At&T Intellectual Property I, L.P. Method and apparatus for mitigating interference affecting a propagation of electromagnetic waves guided by a transmission medium
CN104577329B (zh) * 2015-02-10 2017-06-16 重庆大学 应用于复杂通讯系统的高增益高效率的小型化柔性天线
US9876570B2 (en) 2015-02-20 2018-01-23 At&T Intellectual Property I, Lp Guided-wave transmission device with non-fundamental mode propagation and methods for use therewith
US9749013B2 (en) 2015-03-17 2017-08-29 At&T Intellectual Property I, L.P. Method and apparatus for reducing attenuation of electromagnetic waves guided by a transmission medium
US10224981B2 (en) 2015-04-24 2019-03-05 At&T Intellectual Property I, Lp Passive electrical coupling device and methods for use therewith
US9705561B2 (en) 2015-04-24 2017-07-11 At&T Intellectual Property I, L.P. Directional coupling device and methods for use therewith
US9793954B2 (en) 2015-04-28 2017-10-17 At&T Intellectual Property I, L.P. Magnetic coupling device and methods for use therewith
US9871282B2 (en) 2015-05-14 2018-01-16 At&T Intellectual Property I, L.P. At least one transmission medium having a dielectric surface that is covered at least in part by a second dielectric
US9490869B1 (en) 2015-05-14 2016-11-08 At&T Intellectual Property I, L.P. Transmission medium having multiple cores and methods for use therewith
US10650940B2 (en) 2015-05-15 2020-05-12 At&T Intellectual Property I, L.P. Transmission medium having a conductive material and methods for use therewith
US9917341B2 (en) 2015-05-27 2018-03-13 At&T Intellectual Property I, L.P. Apparatus and method for launching electromagnetic waves and for modifying radial dimensions of the propagating electromagnetic waves
US9866309B2 (en) 2015-06-03 2018-01-09 At&T Intellectual Property I, Lp Host node device and methods for use therewith
US10103801B2 (en) 2015-06-03 2018-10-16 At&T Intellectual Property I, L.P. Host node device and methods for use therewith
US9912381B2 (en) 2015-06-03 2018-03-06 At&T Intellectual Property I, Lp Network termination and methods for use therewith
US10812174B2 (en) 2015-06-03 2020-10-20 At&T Intellectual Property I, L.P. Client node device and methods for use therewith
US9913139B2 (en) 2015-06-09 2018-03-06 At&T Intellectual Property I, L.P. Signal fingerprinting for authentication of communicating devices
US9608692B2 (en) 2015-06-11 2017-03-28 At&T Intellectual Property I, L.P. Repeater and methods for use therewith
US10142086B2 (en) 2015-06-11 2018-11-27 At&T Intellectual Property I, L.P. Repeater and methods for use therewith
US9820146B2 (en) 2015-06-12 2017-11-14 At&T Intellectual Property I, L.P. Method and apparatus for authentication and identity management of communicating devices
US9667317B2 (en) 2015-06-15 2017-05-30 At&T Intellectual Property I, L.P. Method and apparatus for providing security using network traffic adjustments
US9640850B2 (en) 2015-06-25 2017-05-02 At&T Intellectual Property I, L.P. Methods and apparatus for inducing a non-fundamental wave mode on a transmission medium
US9509415B1 (en) 2015-06-25 2016-11-29 At&T Intellectual Property I, L.P. Methods and apparatus for inducing a fundamental wave mode on a transmission medium
US9865911B2 (en) 2015-06-25 2018-01-09 At&T Intellectual Property I, L.P. Waveguide system for slot radiating first electromagnetic waves that are combined into a non-fundamental wave mode second electromagnetic wave on a transmission medium
US9847566B2 (en) 2015-07-14 2017-12-19 At&T Intellectual Property I, L.P. Method and apparatus for adjusting a field of a signal to mitigate interference
US9722318B2 (en) 2015-07-14 2017-08-01 At&T Intellectual Property I, L.P. Method and apparatus for coupling an antenna to a device
US9628116B2 (en) 2015-07-14 2017-04-18 At&T Intellectual Property I, L.P. Apparatus and methods for transmitting wireless signals
US9853342B2 (en) 2015-07-14 2017-12-26 At&T Intellectual Property I, L.P. Dielectric transmission medium connector and methods for use therewith
US10341142B2 (en) 2015-07-14 2019-07-02 At&T Intellectual Property I, L.P. Apparatus and methods for generating non-interfering electromagnetic waves on an uninsulated conductor
US10033107B2 (en) 2015-07-14 2018-07-24 At&T Intellectual Property I, L.P. Method and apparatus for coupling an antenna to a device
US10320586B2 (en) 2015-07-14 2019-06-11 At&T Intellectual Property I, L.P. Apparatus and methods for generating non-interfering electromagnetic waves on an insulated transmission medium
US10033108B2 (en) 2015-07-14 2018-07-24 At&T Intellectual Property I, L.P. Apparatus and methods for generating an electromagnetic wave having a wave mode that mitigates interference
US10205655B2 (en) 2015-07-14 2019-02-12 At&T Intellectual Property I, L.P. Apparatus and methods for communicating utilizing an antenna array and multiple communication paths
US10148016B2 (en) 2015-07-14 2018-12-04 At&T Intellectual Property I, L.P. Apparatus and methods for communicating utilizing an antenna array
US9882257B2 (en) 2015-07-14 2018-01-30 At&T Intellectual Property I, L.P. Method and apparatus for launching a wave mode that mitigates interference
US10170840B2 (en) 2015-07-14 2019-01-01 At&T Intellectual Property I, L.P. Apparatus and methods for sending or receiving electromagnetic signals
US10044409B2 (en) 2015-07-14 2018-08-07 At&T Intellectual Property I, L.P. Transmission medium and methods for use therewith
US9793951B2 (en) 2015-07-15 2017-10-17 At&T Intellectual Property I, L.P. Method and apparatus for launching a wave mode that mitigates interference
US9608740B2 (en) 2015-07-15 2017-03-28 At&T Intellectual Property I, L.P. Method and apparatus for launching a wave mode that mitigates interference
US10090606B2 (en) 2015-07-15 2018-10-02 At&T Intellectual Property I, L.P. Antenna system with dielectric array and methods for use therewith
US9912027B2 (en) 2015-07-23 2018-03-06 At&T Intellectual Property I, L.P. Method and apparatus for exchanging communication signals
US9871283B2 (en) 2015-07-23 2018-01-16 At&T Intellectual Property I, Lp Transmission medium having a dielectric core comprised of plural members connected by a ball and socket configuration
US9749053B2 (en) 2015-07-23 2017-08-29 At&T Intellectual Property I, L.P. Node device, repeater and methods for use therewith
US9948333B2 (en) 2015-07-23 2018-04-17 At&T Intellectual Property I, L.P. Method and apparatus for wireless communications to mitigate interference
US9967173B2 (en) 2015-07-31 2018-05-08 At&T Intellectual Property I, L.P. Method and apparatus for authentication and identity management of communicating devices
US9735833B2 (en) 2015-07-31 2017-08-15 At&T Intellectual Property I, L.P. Method and apparatus for communications management in a neighborhood network
DE102015216147A1 (de) * 2015-08-25 2017-03-02 Bayerische Motoren Werke Aktiengesellschaft Antennenelement, Empfänger, Sender, Sendeempfänger, Fahrzeug und Verfahren zum Herstellen eines Antennenelements
US9904535B2 (en) 2015-09-14 2018-02-27 At&T Intellectual Property I, L.P. Method and apparatus for distributing software
US10009063B2 (en) 2015-09-16 2018-06-26 At&T Intellectual Property I, L.P. Method and apparatus for use with a radio distributed antenna system having an out-of-band reference signal
US10079661B2 (en) 2015-09-16 2018-09-18 At&T Intellectual Property I, L.P. Method and apparatus for use with a radio distributed antenna system having a clock reference
US10136434B2 (en) 2015-09-16 2018-11-20 At&T Intellectual Property I, L.P. Method and apparatus for use with a radio distributed antenna system having an ultra-wideband control channel
US9769128B2 (en) 2015-09-28 2017-09-19 At&T Intellectual Property I, L.P. Method and apparatus for encryption of communications over a network
US9729197B2 (en) 2015-10-01 2017-08-08 At&T Intellectual Property I, L.P. Method and apparatus for communicating network management traffic over a network
US9876264B2 (en) 2015-10-02 2018-01-23 At&T Intellectual Property I, Lp Communication system, guided wave switch and methods for use therewith
US10665942B2 (en) 2015-10-16 2020-05-26 At&T Intellectual Property I, L.P. Method and apparatus for adjusting wireless communications
US10355367B2 (en) 2015-10-16 2019-07-16 At&T Intellectual Property I, L.P. Antenna structure for exchanging wireless signals
US9912419B1 (en) 2016-08-24 2018-03-06 At&T Intellectual Property I, L.P. Method and apparatus for managing a fault in a distributed antenna system
US9860075B1 (en) 2016-08-26 2018-01-02 At&T Intellectual Property I, L.P. Method and communication node for broadband distribution
US10291311B2 (en) 2016-09-09 2019-05-14 At&T Intellectual Property I, L.P. Method and apparatus for mitigating a fault in a distributed antenna system
US11032819B2 (en) 2016-09-15 2021-06-08 At&T Intellectual Property I, L.P. Method and apparatus for use with a radio distributed antenna system having a control channel reference signal
US10135146B2 (en) 2016-10-18 2018-11-20 At&T Intellectual Property I, L.P. Apparatus and methods for launching guided waves via circuits
US10135147B2 (en) 2016-10-18 2018-11-20 At&T Intellectual Property I, L.P. Apparatus and methods for launching guided waves via an antenna
US10340600B2 (en) 2016-10-18 2019-07-02 At&T Intellectual Property I, L.P. Apparatus and methods for launching guided waves via plural waveguide systems
US10374316B2 (en) 2016-10-21 2019-08-06 At&T Intellectual Property I, L.P. System and dielectric antenna with non-uniform dielectric
US10811767B2 (en) 2016-10-21 2020-10-20 At&T Intellectual Property I, L.P. System and dielectric antenna with convex dielectric radome
US9876605B1 (en) 2016-10-21 2018-01-23 At&T Intellectual Property I, L.P. Launcher and coupling system to support desired guided wave mode
US10312567B2 (en) 2016-10-26 2019-06-04 At&T Intellectual Property I, L.P. Launcher with planar strip antenna and methods for use therewith
US10291334B2 (en) 2016-11-03 2019-05-14 At&T Intellectual Property I, L.P. System for detecting a fault in a communication system
US10225025B2 (en) 2016-11-03 2019-03-05 At&T Intellectual Property I, L.P. Method and apparatus for detecting a fault in a communication system
US10224634B2 (en) 2016-11-03 2019-03-05 At&T Intellectual Property I, L.P. Methods and apparatus for adjusting an operational characteristic of an antenna
US10498044B2 (en) 2016-11-03 2019-12-03 At&T Intellectual Property I, L.P. Apparatus for configuring a surface of an antenna
US10340601B2 (en) 2016-11-23 2019-07-02 At&T Intellectual Property I, L.P. Multi-antenna system and methods for use therewith
US10535928B2 (en) 2016-11-23 2020-01-14 At&T Intellectual Property I, L.P. Antenna system and methods for use therewith
US10178445B2 (en) 2016-11-23 2019-01-08 At&T Intellectual Property I, L.P. Methods, devices, and systems for load balancing between a plurality of waveguides
US10090594B2 (en) 2016-11-23 2018-10-02 At&T Intellectual Property I, L.P. Antenna system having structural configurations for assembly
US10340603B2 (en) 2016-11-23 2019-07-02 At&T Intellectual Property I, L.P. Antenna system having shielded structural configurations for assembly
US10361489B2 (en) 2016-12-01 2019-07-23 At&T Intellectual Property I, L.P. Dielectric dish antenna system and methods for use therewith
US10305190B2 (en) 2016-12-01 2019-05-28 At&T Intellectual Property I, L.P. Reflecting dielectric antenna system and methods for use therewith
US10727599B2 (en) 2016-12-06 2020-07-28 At&T Intellectual Property I, L.P. Launcher with slot antenna and methods for use therewith
US10382976B2 (en) 2016-12-06 2019-08-13 At&T Intellectual Property I, L.P. Method and apparatus for managing wireless communications based on communication paths and network device positions
US10694379B2 (en) 2016-12-06 2020-06-23 At&T Intellectual Property I, L.P. Waveguide system with device-based authentication and methods for use therewith
US10819035B2 (en) 2016-12-06 2020-10-27 At&T Intellectual Property I, L.P. Launcher with helical antenna and methods for use therewith
US9927517B1 (en) 2016-12-06 2018-03-27 At&T Intellectual Property I, L.P. Apparatus and methods for sensing rainfall
US10755542B2 (en) 2016-12-06 2020-08-25 At&T Intellectual Property I, L.P. Method and apparatus for surveillance via guided wave communication
US10135145B2 (en) 2016-12-06 2018-11-20 At&T Intellectual Property I, L.P. Apparatus and methods for generating an electromagnetic wave along a transmission medium
US10326494B2 (en) 2016-12-06 2019-06-18 At&T Intellectual Property I, L.P. Apparatus for measurement de-embedding and methods for use therewith
US10020844B2 (en) 2016-12-06 2018-07-10 T&T Intellectual Property I, L.P. Method and apparatus for broadcast communication via guided waves
US10637149B2 (en) 2016-12-06 2020-04-28 At&T Intellectual Property I, L.P. Injection molded dielectric antenna and methods for use therewith
US10439675B2 (en) 2016-12-06 2019-10-08 At&T Intellectual Property I, L.P. Method and apparatus for repeating guided wave communication signals
US10243270B2 (en) 2016-12-07 2019-03-26 At&T Intellectual Property I, L.P. Beam adaptive multi-feed dielectric antenna system and methods for use therewith
US10139820B2 (en) 2016-12-07 2018-11-27 At&T Intellectual Property I, L.P. Method and apparatus for deploying equipment of a communication system
US10027397B2 (en) 2016-12-07 2018-07-17 At&T Intellectual Property I, L.P. Distributed antenna system and methods for use therewith
US9893795B1 (en) 2016-12-07 2018-02-13 At&T Intellectual Property I, Lp Method and repeater for broadband distribution
US10446936B2 (en) 2016-12-07 2019-10-15 At&T Intellectual Property I, L.P. Multi-feed dielectric antenna system and methods for use therewith
US10168695B2 (en) 2016-12-07 2019-01-01 At&T Intellectual Property I, L.P. Method and apparatus for controlling an unmanned aircraft
US10547348B2 (en) 2016-12-07 2020-01-28 At&T Intellectual Property I, L.P. Method and apparatus for switching transmission mediums in a communication system
US10359749B2 (en) 2016-12-07 2019-07-23 At&T Intellectual Property I, L.P. Method and apparatus for utilities management via guided wave communication
US10389029B2 (en) 2016-12-07 2019-08-20 At&T Intellectual Property I, L.P. Multi-feed dielectric antenna system with core selection and methods for use therewith
US10777873B2 (en) 2016-12-08 2020-09-15 At&T Intellectual Property I, L.P. Method and apparatus for mounting network devices
US9998870B1 (en) 2016-12-08 2018-06-12 At&T Intellectual Property I, L.P. Method and apparatus for proximity sensing
US10530505B2 (en) 2016-12-08 2020-01-07 At&T Intellectual Property I, L.P. Apparatus and methods for launching electromagnetic waves along a transmission medium
US10103422B2 (en) 2016-12-08 2018-10-16 At&T Intellectual Property I, L.P. Method and apparatus for mounting network devices
US9911020B1 (en) 2016-12-08 2018-03-06 At&T Intellectual Property I, L.P. Method and apparatus for tracking via a radio frequency identification device
US10938108B2 (en) 2016-12-08 2021-03-02 At&T Intellectual Property I, L.P. Frequency selective multi-feed dielectric antenna system and methods for use therewith
US10916969B2 (en) 2016-12-08 2021-02-09 At&T Intellectual Property I, L.P. Method and apparatus for providing power using an inductive coupling
US10411356B2 (en) 2016-12-08 2019-09-10 At&T Intellectual Property I, L.P. Apparatus and methods for selectively targeting communication devices with an antenna array
US10069535B2 (en) 2016-12-08 2018-09-04 At&T Intellectual Property I, L.P. Apparatus and methods for launching electromagnetic waves having a certain electric field structure
US10601494B2 (en) 2016-12-08 2020-03-24 At&T Intellectual Property I, L.P. Dual-band communication device and method for use therewith
US10326689B2 (en) 2016-12-08 2019-06-18 At&T Intellectual Property I, L.P. Method and system for providing alternative communication paths
US10389037B2 (en) 2016-12-08 2019-08-20 At&T Intellectual Property I, L.P. Apparatus and methods for selecting sections of an antenna array and use therewith
US10264586B2 (en) 2016-12-09 2019-04-16 At&T Mobility Ii Llc Cloud-based packet controller and methods for use therewith
US9838896B1 (en) 2016-12-09 2017-12-05 At&T Intellectual Property I, L.P. Method and apparatus for assessing network coverage
US10340983B2 (en) 2016-12-09 2019-07-02 At&T Intellectual Property I, L.P. Method and apparatus for surveying remote sites via guided wave communications
US9973940B1 (en) 2017-02-27 2018-05-15 At&T Intellectual Property I, L.P. Apparatus and methods for dynamic impedance matching of a guided wave launcher
US10298293B2 (en) 2017-03-13 2019-05-21 At&T Intellectual Property I, L.P. Apparatus of communication utilizing wireless network devices
DE102019205556A1 (de) * 2019-04-17 2020-10-22 BSH Hausgeräte GmbH Leiterplatten-Antenne
US10944153B1 (en) 2019-08-29 2021-03-09 Apple Inc. Electronic devices having multi-band antenna structures

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2449340A1 (fr) * 1979-02-13 1980-09-12 Thomson Csf Circuit hyperfrequence a lignes couplees coplanaires et dispositif comportant un tel circuit
US4495505A (en) * 1983-05-10 1985-01-22 The United States Of America As Represented By The Secretary Of The Air Force Printed circuit balun with a dipole antenna
US5363114A (en) * 1990-01-29 1994-11-08 Shoemaker Kevin O Planar serpentine antennas
JPH0669715A (ja) * 1992-08-17 1994-03-11 Nippon Mektron Ltd 広帯域線状アンテナ
GB2303968B (en) * 1995-08-03 1999-11-10 Nokia Mobile Phones Ltd Antenna
EP0777295B1 (en) * 1995-11-29 2003-05-28 Ntt Mobile Communications Network Inc. Antenna device having two resonance frequencies
SE507077C2 (sv) * 1996-05-17 1998-03-23 Allgon Ab Antennanordning för en portabel radiokommunikationsanordning

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