JP2010529795A - 全方向性容積アンテナ - Google Patents
全方向性容積アンテナ Download PDFInfo
- Publication number
- JP2010529795A JP2010529795A JP2010511581A JP2010511581A JP2010529795A JP 2010529795 A JP2010529795 A JP 2010529795A JP 2010511581 A JP2010511581 A JP 2010511581A JP 2010511581 A JP2010511581 A JP 2010511581A JP 2010529795 A JP2010529795 A JP 2010529795A
- Authority
- JP
- Japan
- Prior art keywords
- omnidirectional antenna
- broadband omnidirectional
- elements
- conductive
- 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.)
- Granted
Links
Images
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
- H01Q9/28—Conical, cylindrical, cage, strip, gauze, or like elements having an extended radiating surface; Elements comprising two conical surfaces having collinear axes and adjacent apices and fed by two-conductor transmission lines
-
- 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
- H01Q23/00—Antennas with active circuits or circuit elements integrated within them or attached to them
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/24—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching
- H01Q3/247—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the orientation by switching energy from one active radiating element to another, e.g. for beam switching by switching different parts of a primary active element
Abstract
【選択図】図4a
Description
3、4 同軸要素
5、6 導電ネットワーク
7 材料
P2、PC2 平面
L1、L2、XL、LC 同軸ケーブル
CC1 第1の要素
CC2 第2の要素
LC 同軸中心励振線
AC 中心軸
O1、O2 中心開口
LC1 中心金属化棒
DZ 垂直方向
e 空間
Ri 放射パターン変更要素
pi トラック
SCI 金属化セクタ
Mi 金属化棒
P プラスチックピース
SC1、SC2 半球
Claims (11)
- 少なくとも第1の導電要素と、共通回転軸と中心開口の周りで回転対称性を有している第2の導電要素を備えている広帯域全方向性アンテナであって、前記要素はお互いに向かいあって位置しており、要素の少なくとも1つは漸進的な先細の領域を有し、
同軸励振線と導電要素との間に3次元の接触自由推移が実現されるように2つの導電要素の間に中心同軸励振線および空間と、
先細領域の中の放射パターンの変更要素と、
を備えることを特徴とする広帯域全方向性アンテナ。 - 導電要素の1つは平面であることを特徴とする請求項1に記載の広帯域全方向性アンテナ。
- 導電要素の少なくとも1つは円錐であることを特徴とする請求項1または2に記載の広帯域全方向性アンテナ。
- 最も小さい円錐の直径は同軸励振線の断面よりも大きい寸法であることを特徴とする請求項3に記載の広帯域全方向性アンテナ。
- 導電要素の少なくとも1つは半球であることを特徴とする請求項1から4のいずれか1項に記載の広帯域全方向性アンテナ。
- 変更要素は伝導状態から絶縁状態にスイッチが可能なダイオードまたはMEMS型の構成要素を備えていることを特徴とする請求項1から5のいずれか1項に記載の広帯域全方向性アンテナ。
- 導電要素の少なくとも1つは変更要素を支えている放射状の絶縁セクタを備えていることを特徴とする請求項1から6のいずれか1項に記載の広帯域全方向性アンテナ。
- 放射状の絶縁セクタを備えている導電要素の少なくとも1つはプラスチック内にあり、および金属化部分を備えていることを特徴とする請求項1から7のいずれか1項に記載の広帯域全方向性アンテナ。
- 変更要素は金属化部分を備えているプラスチック要素上に直接印刷されたトラックによって提供されることを特徴とする請求項8に記載の広帯域全方向性アンテナ。
- アースの連続性を確実にするため2つの導電要素に接続された金属棒も備えることを特徴とする請求項1から9のいずれか1項に記載の広帯域全方向性アンテナ。
- 漸進的に先細の領域を有している導電要素の中で実現された少なくとも1つの絶縁平面ピースを備えることを特徴とする請求項1から10のいずれか1項に記載の広帯域全方向性アンテナ。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0755695 | 2007-06-12 | ||
FR0755695 | 2007-06-12 | ||
PCT/EP2008/056867 WO2008155219A1 (fr) | 2007-06-12 | 2008-06-04 | Antenne volumique omnidirectionnelle |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010529795A true JP2010529795A (ja) | 2010-08-26 |
JP5416100B2 JP5416100B2 (ja) | 2014-02-12 |
Family
ID=38662810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010511581A Expired - Fee Related JP5416100B2 (ja) | 2007-06-12 | 2008-06-04 | 全方向性容積アンテナ |
Country Status (5)
Country | Link |
---|---|
US (1) | US11271316B2 (ja) |
EP (1) | EP2156511A1 (ja) |
JP (1) | JP5416100B2 (ja) |
CN (1) | CN101682115B (ja) |
WO (1) | WO2008155219A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101477985B1 (ko) * | 2014-07-09 | 2015-01-02 | 한밭대학교 산학협력단 | 전방향 지향 특성을 가지는 안테나 |
Families Citing this family (182)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010028881A1 (de) | 2009-06-03 | 2010-12-09 | Continental Teves Ag & Co. Ohg | Fahrzeugantennenvorrichtung mit horizontaler Hauptstrahlrichtung |
CN102110885B (zh) * | 2010-12-24 | 2013-08-07 | 哈尔滨工业大学 | 全向辐射超宽带天线 |
CN102593580B (zh) * | 2012-03-29 | 2014-04-02 | 哈尔滨工业大学 | 一种超宽带全向辐射双级线天线 |
CN103000988B (zh) * | 2012-07-25 | 2015-02-25 | 中国联合网络通信集团有限公司 | 天线装置及其制作方法 |
CN203312446U (zh) * | 2012-10-30 | 2013-11-27 | 盖尔创尼克斯有限公司 | 用于室内/室外应用的紧凑的宽带全向天线 |
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 |
US9999038B2 (en) | 2013-05-31 | 2018-06-12 | At&T Intellectual Property I, L.P. | Remote distributed antenna system |
US9525524B2 (en) | 2013-05-31 | 2016-12-20 | At&T Intellectual Property I, L.P. | Remote distributed antenna system |
US9768520B2 (en) * | 2013-08-09 | 2017-09-19 | Harris Corporation | Broadband dual polarization omni-directional antenna and associated methods |
US9847571B2 (en) * | 2013-11-06 | 2017-12-19 | Symbol Technologies, Llc | Compact, multi-port, MIMO antenna with high port isolation and low pattern correlation and method of making same |
US8897697B1 (en) | 2013-11-06 | 2014-11-25 | At&T Intellectual Property I, Lp | Millimeter-wave surface-wave communications |
US10158178B2 (en) | 2013-11-06 | 2018-12-18 | Symbol Technologies, Llc | Low profile, antenna array for an RFID reader and method of making same |
US9209902B2 (en) | 2013-12-10 | 2015-12-08 | At&T Intellectual Property I, L.P. | Quasi-optical coupler |
CN104112899B (zh) * | 2014-04-28 | 2017-02-22 | 西安电子工程研究所 | 一种高功率盘锥天线 |
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 |
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 |
US9628854B2 (en) | 2014-09-29 | 2017-04-18 | At&T Intellectual Property I, L.P. | Method and apparatus for distributing content 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 |
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 |
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 |
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 |
US9564947B2 (en) | 2014-10-21 | 2017-02-07 | At&T Intellectual Property I, L.P. | Guided-wave transmission device with diversity 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 |
US9780834B2 (en) | 2014-10-21 | 2017-10-03 | At&T Intellectual Property I, L.P. | Method and apparatus for transmitting electromagnetic waves |
US9577306B2 (en) | 2014-10-21 | 2017-02-21 | At&T Intellectual Property I, L.P. | Guided-wave transmission device and methods for use therewith |
US9520945B2 (en) | 2014-10-21 | 2016-12-13 | At&T Intellectual Property I, L.P. | Apparatus for providing communication services and methods thereof |
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 |
US9654173B2 (en) | 2014-11-20 | 2017-05-16 | At&T Intellectual Property I, L.P. | Apparatus for powering a communication device and methods thereof |
US9461706B1 (en) | 2015-07-31 | 2016-10-04 | At&T Intellectual Property I, Lp | Method and apparatus for exchanging communication signals |
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 |
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 |
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 |
US10243784B2 (en) | 2014-11-20 | 2019-03-26 | At&T Intellectual Property I, L.P. | System for generating topology information and methods thereof |
US9680670B2 (en) | 2014-11-20 | 2017-06-13 | At&T Intellectual Property I, L.P. | Transmission device with channel equalization and control 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 |
US10340573B2 (en) | 2016-10-26 | 2019-07-02 | At&T Intellectual Property I, L.P. | Launcher with cylindrical coupling device and methods for use therewith |
US10009067B2 (en) | 2014-12-04 | 2018-06-26 | At&T Intellectual Property I, L.P. | Method and apparatus for configuring a communication interface |
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 |
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 |
US9948354B2 (en) | 2015-04-28 | 2018-04-17 | At&T Intellectual Property I, L.P. | Magnetic coupling device with reflective plate 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 |
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 |
US9748626B2 (en) | 2015-05-14 | 2017-08-29 | At&T Intellectual Property I, L.P. | Plurality of cables having different cross-sectional shapes which are bundled together to form a transmission medium |
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 |
US10679767B2 (en) | 2015-05-15 | 2020-06-09 | At&T Intellectual Property I, L.P. | Transmission medium having a conductive material 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 |
US10348391B2 (en) | 2015-06-03 | 2019-07-09 | At&T Intellectual Property I, L.P. | Client node device with frequency conversion 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 |
US10154493B2 (en) | 2015-06-03 | 2018-12-11 | At&T Intellectual Property I, L.P. | Network termination and methods for use therewith |
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 |
US9913139B2 (en) | 2015-06-09 | 2018-03-06 | At&T Intellectual Property I, L.P. | Signal fingerprinting for authentication of communicating devices |
US10142086B2 (en) | 2015-06-11 | 2018-11-27 | At&T Intellectual Property I, L.P. | Repeater and methods for use therewith |
US9608692B2 (en) | 2015-06-11 | 2017-03-28 | 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 |
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 |
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 |
US10044409B2 (en) | 2015-07-14 | 2018-08-07 | At&T Intellectual Property I, L.P. | Transmission medium and methods for use therewith |
US10148016B2 (en) | 2015-07-14 | 2018-12-04 | At&T Intellectual Property I, L.P. | Apparatus and methods for communicating utilizing an antenna array |
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 |
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 |
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 |
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 |
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 |
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 |
US10170840B2 (en) | 2015-07-14 | 2019-01-01 | At&T Intellectual Property I, L.P. | Apparatus and methods for sending or receiving electromagnetic 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 |
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 |
US9628116B2 (en) | 2015-07-14 | 2017-04-18 | At&T Intellectual Property I, L.P. | Apparatus and methods for transmitting wireless signals |
US9836957B2 (en) | 2015-07-14 | 2017-12-05 | At&T Intellectual Property I, L.P. | Method and apparatus for communicating with premises equipment |
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 |
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 |
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 |
US10784670B2 (en) | 2015-07-23 | 2020-09-22 | At&T Intellectual Property I, L.P. | Antenna support for aligning an antenna |
US9749053B2 (en) | 2015-07-23 | 2017-08-29 | At&T Intellectual Property I, L.P. | Node device, repeater and methods for use therewith |
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 |
US9948333B2 (en) | 2015-07-23 | 2018-04-17 | At&T Intellectual Property I, L.P. | Method and apparatus for wireless communications to mitigate interference |
US9912027B2 (en) | 2015-07-23 | 2018-03-06 | At&T Intellectual Property I, L.P. | Method and apparatus for exchanging communication signals |
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 |
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 |
US10020587B2 (en) | 2015-07-31 | 2018-07-10 | At&T Intellectual Property I, L.P. | Radial antenna and methods for use therewith |
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 |
US10051629B2 (en) | 2015-09-16 | 2018-08-14 | At&T Intellectual Property I, L.P. | Method and apparatus for use with a radio distributed antenna system having an in-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 |
US10009901B2 (en) | 2015-09-16 | 2018-06-26 | At&T Intellectual Property I, L.P. | Method, apparatus, and computer-readable storage medium for managing utilization of wireless resources between base stations |
US9705571B2 (en) | 2015-09-16 | 2017-07-11 | At&T Intellectual Property I, L.P. | Method and apparatus for use with a radio distributed antenna system |
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 |
US9882277B2 (en) | 2015-10-02 | 2018-01-30 | At&T Intellectual Property I, Lp | Communication device and antenna assembly with actuated gimbal mount |
US10074890B2 (en) | 2015-10-02 | 2018-09-11 | At&T Intellectual Property I, L.P. | Communication device and antenna with integrated light assembly |
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 |
US10051483B2 (en) | 2015-10-16 | 2018-08-14 | At&T Intellectual Property I, L.P. | Method and apparatus for directing wireless signals |
US10355367B2 (en) | 2015-10-16 | 2019-07-16 | At&T Intellectual Property I, L.P. | Antenna structure for exchanging wireless signals |
CN105552560B (zh) * | 2015-12-14 | 2018-06-19 | 武汉大学 | 一种vhf-uhf波段宽频带全向接收天线 |
EP3285332B1 (en) * | 2016-08-19 | 2019-04-03 | Swisscom AG | Antenna system |
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 |
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 |
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 |
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 |
US10374316B2 (en) | 2016-10-21 | 2019-08-06 | At&T Intellectual Property I, L.P. | System and dielectric antenna with non-uniform dielectric |
US9991580B2 (en) | 2016-10-21 | 2018-06-05 | At&T Intellectual Property I, L.P. | Launcher and coupling system for guided wave mode cancellation |
US10811767B2 (en) | 2016-10-21 | 2020-10-20 | At&T Intellectual Property I, L.P. | System and dielectric antenna with convex dielectric radome |
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 |
US10340603B2 (en) | 2016-11-23 | 2019-07-02 | At&T Intellectual Property I, L.P. | Antenna system having shielded structural configurations for assembly |
US10535928B2 (en) | 2016-11-23 | 2020-01-14 | At&T Intellectual Property I, L.P. | Antenna system and methods for use therewith |
US10090594B2 (en) | 2016-11-23 | 2018-10-02 | At&T Intellectual Property I, L.P. | Antenna system having structural configurations for assembly |
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 |
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 |
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 |
US10755542B2 (en) | 2016-12-06 | 2020-08-25 | At&T Intellectual Property I, L.P. | Method and apparatus for surveillance via guided wave communication |
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 |
US10020844B2 (en) | 2016-12-06 | 2018-07-10 | T&T Intellectual Property I, L.P. | Method and apparatus for broadcast communication via guided waves |
US10819035B2 (en) | 2016-12-06 | 2020-10-27 | At&T Intellectual Property I, L.P. | Launcher with helical 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 |
US9927517B1 (en) | 2016-12-06 | 2018-03-27 | At&T Intellectual Property I, L.P. | Apparatus and methods for sensing rainfall |
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 |
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 |
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 |
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 |
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 |
US10168695B2 (en) | 2016-12-07 | 2019-01-01 | At&T Intellectual Property I, L.P. | Method and apparatus for controlling an unmanned aircraft |
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 |
US9893795B1 (en) | 2016-12-07 | 2018-02-13 | At&T Intellectual Property I, Lp | Method and repeater for broadband distribution |
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 |
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 |
US10777873B2 (en) | 2016-12-08 | 2020-09-15 | At&T Intellectual Property I, L.P. | Method and apparatus for mounting network devices |
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 |
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 |
US10326689B2 (en) | 2016-12-08 | 2019-06-18 | At&T Intellectual Property I, L.P. | Method and system for providing alternative communication paths |
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 |
US9998870B1 (en) | 2016-12-08 | 2018-06-12 | At&T Intellectual Property I, L.P. | Method and apparatus for proximity sensing |
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 |
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 |
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 |
US10601494B2 (en) | 2016-12-08 | 2020-03-24 | At&T Intellectual Property I, L.P. | Dual-band communication device and method for use therewith |
US10103422B2 (en) | 2016-12-08 | 2018-10-16 | At&T Intellectual Property I, L.P. | Method and apparatus for mounting network devices |
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 |
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 |
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 |
JP7354149B2 (ja) * | 2018-05-08 | 2023-10-02 | サフラン パッセンジャー イノベーションズ, エルエルシー | モジュール式放射要素を有するアンテナ |
JP7125213B2 (ja) | 2018-08-27 | 2022-08-24 | ヤマハ発動機株式会社 | V2x通信用アンテナ搭載リーン車両 |
US10833399B1 (en) * | 2018-08-30 | 2020-11-10 | Bae Systems Information And Electronic Systems Integration Inc. | Embedded wide band monocone antenna |
US10483640B1 (en) | 2018-12-31 | 2019-11-19 | King Saud University | Omnidirectional ultra-wideband antenna |
US10431893B1 (en) | 2018-12-31 | 2019-10-01 | King Saud University | Omnidirectional multiband antenna |
USD891404S1 (en) * | 2019-01-28 | 2020-07-28 | King Saud University | Omnidirectional ultra-wideband antenna |
US10411357B1 (en) | 2019-01-28 | 2019-09-10 | Kind Saud University | Ultra-wideband unipole antenna |
USD889445S1 (en) * | 2019-01-28 | 2020-07-07 | King Saud University | Omnidirectional multiband antenna |
USD890145S1 (en) * | 2019-01-29 | 2020-07-14 | King Saud University | Ultra-wideband unipole antenna |
US11342679B1 (en) * | 2020-09-30 | 2022-05-24 | Bae Systems Information And Electronic Systems Integration Inc. | Low profile monocone antenna |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5845201B2 (ja) * | 1976-06-21 | 1983-10-07 | ホフマン エレクトロニクス コ−ポレ−シヨン | 回転放射パタンを電子的に発生するアンテナ |
JPH09153727A (ja) * | 1995-11-29 | 1997-06-10 | Furukawa C & B Kk | 広帯域アンテナ |
JPH11355031A (ja) * | 1998-06-03 | 1999-12-24 | Dx Antenna Co Ltd | アンテナ |
JP2004304785A (ja) * | 2003-03-20 | 2004-10-28 | Ricoh Co Ltd | 指向性可変アンテナおよび該アンテナを用いた電子機器、ならびに該アンテナを用いたアンテナ指向性制御方法 |
JP2005218080A (ja) * | 2004-12-20 | 2005-08-11 | Tdk Corp | アンテナ装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2602894A (en) * | 1946-02-19 | 1952-07-08 | Wilmer L Barrow | Biconical electromagnetic horn |
US2556046A (en) * | 1946-03-28 | 1951-06-05 | Philco Corp | Directional antenna system |
US3373430A (en) * | 1965-03-15 | 1968-03-12 | Nasa Usa | Omnidirectional microwave spacecraft antenna |
FR2246090B1 (ja) * | 1973-08-31 | 1977-05-13 | Thomson Csf | |
US6154182A (en) * | 1999-03-23 | 2000-11-28 | Emc Automation, Inc. | Extensible top-loaded biconical antenna |
US6667721B1 (en) | 2002-10-09 | 2003-12-23 | The United States Of America As Represented By The Secretary Of The Navy | Compact broad band antenna |
US7567154B2 (en) * | 2004-05-21 | 2009-07-28 | Corridor Systems, Inc. | Surface wave transmission system over a single conductor having E-fields terminating along the conductor |
US7221326B2 (en) * | 2004-07-27 | 2007-05-22 | Git Japan, Inc. | Biconical antenna |
US7245263B2 (en) | 2005-02-18 | 2007-07-17 | Ricoh Company, Ltd. | Antenna |
US7408521B2 (en) * | 2006-04-12 | 2008-08-05 | Innerwireless, Inc. | Low profile bicone antenna |
-
2008
- 2008-06-04 JP JP2010511581A patent/JP5416100B2/ja not_active Expired - Fee Related
- 2008-06-04 EP EP08760450A patent/EP2156511A1/fr not_active Withdrawn
- 2008-06-04 US US12/452,003 patent/US11271316B2/en active Active
- 2008-06-04 WO PCT/EP2008/056867 patent/WO2008155219A1/fr active Application Filing
- 2008-06-04 CN CN200880020242.XA patent/CN101682115B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5845201B2 (ja) * | 1976-06-21 | 1983-10-07 | ホフマン エレクトロニクス コ−ポレ−シヨン | 回転放射パタンを電子的に発生するアンテナ |
JPH09153727A (ja) * | 1995-11-29 | 1997-06-10 | Furukawa C & B Kk | 広帯域アンテナ |
JPH11355031A (ja) * | 1998-06-03 | 1999-12-24 | Dx Antenna Co Ltd | アンテナ |
JP2004304785A (ja) * | 2003-03-20 | 2004-10-28 | Ricoh Co Ltd | 指向性可変アンテナおよび該アンテナを用いた電子機器、ならびに該アンテナを用いたアンテナ指向性制御方法 |
JP2005218080A (ja) * | 2004-12-20 | 2005-08-11 | Tdk Corp | アンテナ装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101477985B1 (ko) * | 2014-07-09 | 2015-01-02 | 한밭대학교 산학협력단 | 전방향 지향 특성을 가지는 안테나 |
Also Published As
Publication number | Publication date |
---|---|
EP2156511A1 (fr) | 2010-02-24 |
US11271316B2 (en) | 2022-03-08 |
WO2008155219A1 (fr) | 2008-12-24 |
JP5416100B2 (ja) | 2014-02-12 |
US20120068903A1 (en) | 2012-03-22 |
CN101682115A (zh) | 2010-03-24 |
CN101682115B (zh) | 2015-03-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5416100B2 (ja) | 全方向性容積アンテナ | |
CN108604732B (zh) | 自接地可表面安装的蝴蝶结天线组件、天线瓣及制造方法 | |
US6972729B2 (en) | Broadband/multi-band circular array antenna | |
EP1263085B1 (en) | Omnidirectional antenna | |
KR101528938B1 (ko) | 반사기 어레이 및 이러한 반사기 어레이를 포함하는 안테나 | |
US6593892B2 (en) | Collinear coaxial slot-fed-biconical array antenna | |
JP6901071B1 (ja) | 誘電体アンテナアレイ及びシステム | |
KR102172187B1 (ko) | 이동통신 서비스용 옴니 안테나 | |
US7271775B1 (en) | Deployable compact multi mode notch/loop hybrid antenna | |
ES2270002T3 (es) | Red de antenas de radiacion longitudinal polarizadas horizontalmente. | |
WO2018096306A1 (en) | A surface array antenna | |
JP2001521711A (ja) | アンテナ性能パラメータおよびアンテナ構成を改良するための方法 | |
JP2014143591A (ja) | アレイアンテナ | |
CN100570953C (zh) | 双极化双波段辐射装置 | |
US9692134B2 (en) | Broadband dual polarization omni-directional antenna with dual conductive antenna bodies and associated methods | |
JP5904805B2 (ja) | 整形ビームアンテナ | |
Patron et al. | A reconfigurable antenna with omnidirectional and directional patterns for MIMO systems | |
JP2004104682A (ja) | アンテナ装置 | |
Liu et al. | Pattern reconfigurable dielectric resonator antenna actuated by shorted parasitic elements | |
CA2693850C (en) | Backfire antenna with upwardly oriented dipole assembly | |
JP2014143590A (ja) | アンテナ及びセクタアンテナ | |
US9768520B2 (en) | Broadband dual polarization omni-directional antenna and associated methods | |
KR102293354B1 (ko) | 이동통신 서비스용 옴니 안테나 | |
KR100429410B1 (ko) | 접지면에 원형 슬롯을 갖는 마이크로스트립 스파이럴 안테나 | |
Chenhu et al. | A circular truncated cone slot antenna with circular polarized conical beam |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20100824 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20100730 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20101013 |
|
RD02 | Notification of acceptance of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7422 Effective date: 20101021 |
|
RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20101025 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20110519 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20121203 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20121218 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130318 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130528 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130828 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20131015 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20131114 |
|
LAPS | Cancellation because of no payment of annual fees |