DE60125382D1 - Zellulare antenne - Google Patents
Zellulare antenneInfo
- Publication number
- DE60125382D1 DE60125382D1 DE60125382T DE60125382T DE60125382D1 DE 60125382 D1 DE60125382 D1 DE 60125382D1 DE 60125382 T DE60125382 T DE 60125382T DE 60125382 T DE60125382 T DE 60125382T DE 60125382 D1 DE60125382 D1 DE 60125382D1
- Authority
- DE
- Germany
- Prior art keywords
- antenna
- motive means
- adjusts
- adjust
- cellular 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 - Lifetime
Links
- 230000001413 cellular effect Effects 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/22—Antenna units of the array energised non-uniformly in amplitude or phase, e.g. tapered array or binomial array
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P1/00—Auxiliary devices
- H01P1/18—Phase-shifters
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P5/00—Coupling devices of the waveguide type
- H01P5/04—Coupling devices of the waveguide type with variable factor of coupling
-
- 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
- H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/061—Two dimensional planar arrays
-
- 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
-
- 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
- H01Q3/26—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
-
- 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
- H01Q3/26—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/30—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
- H01Q3/32—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by mechanical means
-
- 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
- H01Q3/26—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/30—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array
- H01Q3/34—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means
- H01Q3/36—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 relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture varying the relative phase between the radiating elements of an array by electrical means with variable phase-shifters
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Details Of Aerials (AREA)
- Waveguide Aerials (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NZ50565600 | 2000-07-10 | ||
NZ50565600 | 2000-07-10 | ||
NZ51091301 | 2001-04-03 | ||
NZ51091301 | 2001-04-03 | ||
PCT/NZ2001/000137 WO2002005383A1 (en) | 2000-07-10 | 2001-07-10 | Cellular antenna |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60125382D1 true DE60125382D1 (de) | 2007-02-01 |
DE60125382T2 DE60125382T2 (de) | 2007-09-27 |
Family
ID=26652194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60125382T Expired - Lifetime DE60125382T2 (de) | 2000-07-10 | 2001-07-10 | Zellulare antenne |
Country Status (10)
Country | Link |
---|---|
US (3) | US7899496B2 (de) |
EP (4) | EP1689026A1 (de) |
JP (1) | JP2004503159A (de) |
KR (4) | KR20030024777A (de) |
CN (1) | CN100409486C (de) |
AT (1) | ATE349080T1 (de) |
AU (5) | AU8030301A (de) |
DE (1) | DE60125382T2 (de) |
ES (1) | ES2278770T3 (de) |
WO (1) | WO2002005383A1 (de) |
Families Citing this family (99)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7639196B2 (en) * | 2001-07-10 | 2009-12-29 | Andrew Llc | Cellular antenna and systems and methods therefor |
US7062221B1 (en) * | 2001-08-02 | 2006-06-13 | The Will-Burt Company | Wireless remote control system for extendable masts |
US7233217B2 (en) | 2001-08-23 | 2007-06-19 | Andrew Corporation | Microstrip phase shifter |
IT1403065B1 (it) * | 2010-12-01 | 2013-10-04 | Andrew Wireless Systems Gmbh | Distributed antenna system for mimo signals. |
US7405710B2 (en) | 2002-03-26 | 2008-07-29 | Andrew Corporation | Multiband dual polarized adjustable beamtilt base station antenna |
KR100482286B1 (ko) * | 2002-09-27 | 2005-04-13 | 한국전자통신연구원 | 선택형 빔형성을 통해 수신성능을 개선하는 디지털 방송수신 장치 |
US7221239B2 (en) | 2002-11-08 | 2007-05-22 | Andrew Corporation | Variable power divider |
US6788165B2 (en) | 2002-11-08 | 2004-09-07 | Ems Technologies, Inc. | Variable power divider |
US7050005B2 (en) | 2002-12-05 | 2006-05-23 | Kathrein-Werke Kg | Two-dimensional antenna array |
DE10332619B4 (de) * | 2002-12-05 | 2005-07-14 | Kathrein-Werke Kg | Zweidimensionales Antennen-Array |
DE10256960B3 (de) | 2002-12-05 | 2004-07-29 | Kathrein-Werke Kg | Zweidimensionales Antennen-Array |
US7146170B2 (en) | 2002-12-10 | 2006-12-05 | Andrew Corp. | Wireless network management system |
US6922169B2 (en) | 2003-02-14 | 2005-07-26 | Andrew Corporation | Antenna, base station and power coupler |
US7427962B2 (en) * | 2003-06-16 | 2008-09-23 | Andrew Corporation | Base station antenna rotation mechanism |
US8018390B2 (en) * | 2003-06-16 | 2011-09-13 | Andrew Llc | Cellular antenna and systems and methods therefor |
DE10336071B3 (de) * | 2003-08-06 | 2005-03-03 | Kathrein-Werke Kg | Antennenanordnung sowie Verfahren insbesondere zu deren Betrieb |
DE10336072B4 (de) * | 2003-08-06 | 2005-08-11 | Kathrein-Werke Kg | Antennenanordnung |
US7038621B2 (en) | 2003-08-06 | 2006-05-02 | Kathrein-Werke Kg | Antenna arrangement with adjustable radiation pattern and method of operation |
US20050073970A1 (en) * | 2003-10-01 | 2005-04-07 | Davidson Darren J. | Wireless communications network management system |
WO2005041353A1 (en) * | 2003-10-23 | 2005-05-06 | Telecom Italia S.P.A | Antenna system and method for configuring a radiating pattern |
US7177667B2 (en) * | 2003-11-25 | 2007-02-13 | Kmw Inc. | Antenna remote control apparatus of mobile communication base station system |
US20050272472A1 (en) * | 2004-05-27 | 2005-12-08 | Interdigital Technology Corporation | Wireless communication method and system for forming three-dimensional control channel beams and managing high volume user coverage areas |
EP1608083B1 (de) * | 2004-06-17 | 2017-03-15 | Harman Becker Automotive Systems GmbH | Diversitätsempfang mit Identifizierung und Evaluierung von spezifischen Antenneneigenschaften |
GB0425813D0 (en) * | 2004-11-24 | 2004-12-29 | Finglas Technologies Ltd | Remote control of antenna line device |
US20080102776A1 (en) * | 2004-12-30 | 2008-05-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Antenna for a Radio Base Station in a Mobile Cellular Telephony Network |
WO2006126917A1 (en) * | 2005-05-25 | 2006-11-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Arrangements in a mobile telecommunications network |
US7301422B2 (en) | 2005-06-02 | 2007-11-27 | Andrew Corporation | Variable differential phase shifter having a divider wiper arm |
FR2888672B1 (fr) * | 2005-07-18 | 2011-05-27 | Mat Equipement | Antenne a angle d'inclinaison et conformation du lobe de rayonnement reglables |
TW200709681A (en) * | 2005-08-26 | 2007-03-01 | Cheertek Inc | Method and apparatus for instant replay of digital broadcast data |
US20070106574A1 (en) * | 2005-11-08 | 2007-05-10 | Kappel Thomas A | Inventory management system and method for a cellular communications system |
KR100807321B1 (ko) * | 2005-12-13 | 2008-02-28 | 주식회사 케이엠더블유 | 이동통신 기지국용 가변 빔 제어 안테나 |
DE102005061636A1 (de) * | 2005-12-22 | 2007-06-28 | Kathrein-Werke Kg | Dual polarisierte Antenne |
US7427966B2 (en) | 2005-12-28 | 2008-09-23 | Kathrein-Werke Kg | Dual polarized antenna |
US20090061941A1 (en) * | 2006-03-17 | 2009-03-05 | Steve Clark | Telecommunications antenna monitoring system |
JP2009533010A (ja) * | 2006-04-06 | 2009-09-10 | アンドリュー・コーポレーション | セルラーアンテナ及びそのためのシステムと方法 |
JP4632999B2 (ja) * | 2006-04-28 | 2011-02-16 | パナソニック株式会社 | フェーズドアレイアンテナ |
SE529953C2 (sv) | 2006-05-31 | 2008-01-15 | Powerwave Technologies Sweden | Styrsystem för styrning av den elektriskt inställda lutningen hos en antenn |
EP1865576B1 (de) * | 2006-06-07 | 2015-05-06 | Jaybeam Wireless SAS | Dualpolarisierte Antenne für eine Basisstation eines Mobilfunksystems mit einstellbarer Strahlungskeulenbreite |
EP2033142B1 (de) * | 2006-06-12 | 2011-01-26 | Tessera Technologies Ireland Limited | Fortschritte bei der erweiterung der aam-techniken aus grauskalen- zu farbbildern |
US8134510B2 (en) * | 2006-08-09 | 2012-03-13 | Raytheon Company | Coherent near-field array |
EP2169762B1 (de) | 2006-10-16 | 2016-10-05 | Telefonaktiebolaget LM Ericsson (publ) | Neigungsabhängiges Strahlformungssystem |
US7830307B2 (en) * | 2007-04-13 | 2010-11-09 | Andrew Llc | Array antenna and a method of determining an antenna beam attribute |
KR20100051840A (ko) * | 2007-08-30 | 2010-05-18 | 콤스코프 인코포레이티드 오브 노스 캐롤라이나 | 셀룰러 및 점대점 통신이 가능한 안테나 |
DE102007047741B4 (de) * | 2007-10-05 | 2010-05-12 | Kathrein-Werke Kg | Mobilfunk-Gruppenantenne |
FR2925232B1 (fr) * | 2007-12-18 | 2011-06-24 | Alcatel Lucent | Reseau d'antennes a couplage electromagnetique reduit |
US8058998B2 (en) * | 2008-09-11 | 2011-11-15 | Wistron Neweb Corporation | Elongated twin feed line RFID antenna with distributed radiation perturbations |
EP2346114B1 (de) * | 2008-09-22 | 2016-01-27 | KMW Inc. | Zweifrequenz-/polarisationsantenne für eine mobilkommunikations-basisstation |
US7928895B2 (en) | 2008-10-08 | 2011-04-19 | Honeywell International Inc. | Systems and methods for communication to a gimbal mounted device |
US8180187B2 (en) | 2008-10-15 | 2012-05-15 | Honeywell International Inc. | Systems and methods for gimbal mounted optical communication device |
US8184059B2 (en) | 2008-10-24 | 2012-05-22 | Honeywell International Inc. | Systems and methods for powering a gimbal mounted device |
PL2359438T3 (pl) * | 2008-11-20 | 2019-12-31 | Commscope Technologies Llc | Antena i szyk sektora dwuwiązkowego |
DE102009022158A1 (de) * | 2009-05-20 | 2010-11-25 | Kathrein-Werke Kg | Antenneneinrichtung, insbesondere für eine Mobilfunkanlage, mit mehreren zugeordneten Funktionseinheiten |
IN2011KN05090A (de) * | 2009-05-27 | 2015-07-10 | Ericsson Telefon Ab L M | |
US9030363B2 (en) * | 2009-12-29 | 2015-05-12 | Kathrein-Werke Ag | Method and apparatus for tilting beams in a mobile communications network |
DE102010012991B4 (de) * | 2010-03-26 | 2011-12-15 | Kathrein-Werke Kg | Multi-Strahlformeinrichtung |
US8391926B2 (en) | 2010-03-26 | 2013-03-05 | Kathrein-Werke Kg | Multi-beam-shaping structure |
EP2553983B1 (de) * | 2010-04-02 | 2016-10-12 | Intel Corporation | System und verfahren zur leistungsverstärkung in heterogenen netzwerken mit drahtlosem zugang |
US9020555B2 (en) | 2010-04-05 | 2015-04-28 | Intel Corporation | System and method for performance enhancement in heterogeneous wireless access network employing distributed antenna system |
US9363761B2 (en) | 2010-04-05 | 2016-06-07 | Intel Corporation | System and method for performance enhancement in heterogeneous wireless access network employing band selective power management |
JP2012044507A (ja) * | 2010-08-20 | 2012-03-01 | Denki Kogyo Co Ltd | アンテナ設備用制御器 |
CN105958186A (zh) | 2010-10-08 | 2016-09-21 | 康普技术有限责任公司 | 具有有源和无源馈电网络的天线 |
CN104966902B (zh) * | 2010-11-23 | 2017-11-21 | 华为技术有限公司 | 天线装置、天线系统和天线电调方法 |
DE102011015572B3 (de) | 2011-03-30 | 2012-06-28 | Kathrein-Werke Kg | Strahlformeinrichtung für eine Antenne sowie zugehörige Antenne |
US8750896B2 (en) | 2011-10-13 | 2014-06-10 | At&T Mobility Ii Llc | Femtocell measurements for macro beam steering |
US8811994B2 (en) | 2011-12-06 | 2014-08-19 | At&T Mobility Ii Llc | Closed loop heterogeneous network for automatic cell planning |
CN104641509B (zh) | 2012-09-14 | 2016-12-14 | 株式会社Kmw | 移动通信基站的天线和用于控制其的方法 |
EP2954594B1 (de) | 2013-02-08 | 2022-01-12 | Honeywell International Inc. | Integriertes streifenleitungs-speisenetzwerk für eine lineare antennengruppe |
EP3078076A1 (de) | 2013-12-04 | 2016-10-12 | Telefonaktiebolaget LM Ericsson (publ) | Drahtloskommunikationssystemknoten mit rekonfigurierbaren antennenvorrichtungen |
KR101651464B1 (ko) * | 2014-08-07 | 2016-08-30 | 주식회사 굿텔 | 기지국용 안테나 |
US10560864B2 (en) | 2014-10-31 | 2020-02-11 | At&T Intellectual Property I, L.P. | Event-driven network demand finder of a radio access network |
US9596617B2 (en) * | 2015-04-14 | 2017-03-14 | ETAK Systems, LLC | Unmanned aerial vehicle-based systems and methods associated with cell sites and cell towers |
CN106985602B (zh) * | 2017-05-12 | 2023-08-18 | 湖北省乐星创泰儿童用品有限公司 | 一种自带减震功能的车轮 |
EP3631998A1 (de) | 2017-06-02 | 2020-04-08 | Telefonaktiebolaget LM Ericsson (publ) | Einfallswinkelschätzung in einem funkkommunikationsnetzwerk |
CN110663198B (zh) | 2017-06-02 | 2024-03-08 | 瑞典爱立信有限公司 | 用于确定通信网络中的电相位关系的方法、装置和介质 |
WO2019046047A1 (en) * | 2017-09-01 | 2019-03-07 | Commscope Technologies Llc | SYSTEMS AND METHODS FOR WIRELESS COMMUNICATION IN A BASE STATION ANTENNA STRUCTURE |
WO2019118241A1 (en) * | 2017-12-15 | 2019-06-20 | Commscope Technologies Llc | Small cell base station antennas suitable for strand mounting and related system architectures |
JP6867322B2 (ja) | 2018-03-08 | 2021-04-28 | 日本電信電話株式会社 | 回路および無線装置 |
SG11202008308YA (en) | 2018-03-19 | 2020-09-29 | Pivotal Commware Inc | Communication of wireless signals through physical barriers |
US10862545B2 (en) * | 2018-07-30 | 2020-12-08 | Pivotal Commware, Inc. | Distributed antenna networks for wireless communication by wireless devices |
WO2020039303A1 (en) * | 2018-08-20 | 2020-02-27 | Reliance Jio Infocomm Limited | Determining azimuth of an antenna based on identification of an azimuth error |
US10522897B1 (en) | 2019-02-05 | 2019-12-31 | Pivotal Commware, Inc. | Thermal compensation for a holographic beam forming antenna |
US10468767B1 (en) | 2019-02-20 | 2019-11-05 | Pivotal Commware, Inc. | Switchable patch antenna |
CN112133999A (zh) | 2019-06-24 | 2020-12-25 | 康普技术有限责任公司 | 基站天线 |
DE102019125172A1 (de) | 2019-09-18 | 2021-03-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Antenne mit einer Strahlschwenkeinrichtung |
WO2021061297A1 (en) * | 2019-09-27 | 2021-04-01 | Commscope Technologies Llc | Digital phase shifters having multi-throw radio frequency switches and related methods of operation |
US10734736B1 (en) | 2020-01-03 | 2020-08-04 | Pivotal Commware, Inc. | Dual polarization patch antenna system |
US11069975B1 (en) | 2020-04-13 | 2021-07-20 | Pivotal Commware, Inc. | Aimable beam antenna system |
US11190266B1 (en) | 2020-05-27 | 2021-11-30 | Pivotal Commware, Inc. | RF signal repeater device management for 5G wireless networks |
US11026055B1 (en) | 2020-08-03 | 2021-06-01 | Pivotal Commware, Inc. | Wireless communication network management for user devices based on real time mapping |
CN114122686A (zh) | 2020-09-01 | 2022-03-01 | 康普技术有限责任公司 | 基站天线 |
US11297606B2 (en) | 2020-09-08 | 2022-04-05 | Pivotal Commware, Inc. | Installation and activation of RF communication devices for wireless networks |
EP4278645A1 (de) | 2021-01-15 | 2023-11-22 | Pivotal Commware, Inc. | Installation von zwischenverstärkern für ein millimeterwellen-kommunikationsnetzwerk |
WO2022164930A1 (en) | 2021-01-26 | 2022-08-04 | Pivotal Commware, Inc. | Smart repeater systems |
US11451287B1 (en) | 2021-03-16 | 2022-09-20 | Pivotal Commware, Inc. | Multipath filtering for wireless RF signals |
WO2022236189A1 (en) * | 2021-05-07 | 2022-11-10 | Metawave Corporation | Design and calibration of antenna tile structures |
EP4367919A1 (de) | 2021-07-07 | 2024-05-15 | Pivotal Commware, Inc. | Mehrweg-verstärkersysteme |
WO2023205182A1 (en) | 2022-04-18 | 2023-10-26 | Pivotal Commware, Inc. | Time-division-duplex repeaters with global navigation satellite system timing recovery |
CN115242296B (zh) * | 2022-07-21 | 2024-01-30 | 北京中科网芯科技有限公司 | 一种位置传感器辅助的卫星通讯终端 |
US20240063554A1 (en) * | 2022-08-19 | 2024-02-22 | Sderotech, Inc. | Improving scanning time of an antenna |
Family Cites Families (51)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4124852A (en) * | 1977-01-24 | 1978-11-07 | Raytheon Company | Phased power switching system for scanning antenna array |
US4445119A (en) * | 1981-04-30 | 1984-04-24 | Raytheon Company | Distributed beam steering computer |
US4467328A (en) * | 1981-10-26 | 1984-08-21 | Westinghouse Electric Corp. | Radar jammer with an antenna array of pseudo-randomly spaced radiating elements |
US4827270A (en) * | 1986-12-22 | 1989-05-02 | Mitsubishi Denki Kabushiki Kaisha | Antenna device |
JPH07112125B2 (ja) * | 1987-05-20 | 1995-11-29 | 日本放送協会 | アンテナ |
FR2652452B1 (fr) * | 1989-09-26 | 1992-03-20 | Europ Agence Spatiale | Dispositif d'alimentation d'une antenne a faisceaux multiples. |
FR2672436B1 (fr) * | 1991-01-31 | 1993-09-10 | Europ Agence Spatiale | Dispositif de controle electronique du diagramme de rayonnement d'une antenne a un ou plusieurs faisceaux de direction et/ou de largeur variable. |
USH1079H (en) * | 1991-02-25 | 1992-07-07 | The United States Of America As Represented By The Secretary Of The Air Force | Superconductive polarization control network |
US5304999A (en) | 1991-11-20 | 1994-04-19 | Electromagnetic Sciences, Inc. | Polarization agility in an RF radiator module for use in a phased array |
US5283587A (en) * | 1992-11-30 | 1994-02-01 | Space Systems/Loral | Active transmit phased array antenna |
US5333001A (en) * | 1993-05-18 | 1994-07-26 | Martin Marietta Corporation | Multifrequency antenna array |
DE69431584T2 (de) * | 1993-08-12 | 2003-03-06 | Nortel Networks Ltd | Antenneneinrichtung für Basisstation |
JPH0787011A (ja) * | 1993-09-14 | 1995-03-31 | Toshiba Corp | 無線通信システム及び無線装置及びスイッチ |
US5467063A (en) * | 1993-09-21 | 1995-11-14 | Hughes Aircraft Company | Adjustable microwave power divider |
WO1995010862A1 (en) * | 1993-10-14 | 1995-04-20 | Deltec New Zealand Limited | A variable differential phase shifter |
GB2288913B (en) * | 1994-04-18 | 1999-02-24 | Int Maritime Satellite Organiz | Satellite payload apparatus with beamformer |
US5818385A (en) * | 1994-06-10 | 1998-10-06 | Bartholomew; Darin E. | Antenna system and method |
CN1286209C (zh) * | 1994-11-04 | 2006-11-22 | 安德鲁公司 | 天线控制系统 |
FR2729505A1 (fr) * | 1995-01-18 | 1996-07-19 | Alcatel Espace | Antenne multifaisceaux forte capacite a balayage electronique en emission |
ZA965340B (en) | 1995-06-30 | 1997-01-27 | Interdigital Tech Corp | Code division multiple access (cdma) communication system |
NL1002907C2 (nl) * | 1996-04-19 | 1997-10-21 | Univ Delft Tech | Tastsensor en werkwijze voor het bepalen van een afschuifkracht en van slip met een dergelijke tastsensor. |
US6094166A (en) * | 1996-07-16 | 2000-07-25 | Metawave Communications Corporation | Conical omni-directional coverage multibeam antenna with parasitic elements |
US6188373B1 (en) * | 1996-07-16 | 2001-02-13 | Metawave Communications Corporation | System and method for per beam elevation scanning |
US5940048A (en) * | 1996-07-16 | 1999-08-17 | Metawave Communications Corporation | Conical omni-directional coverage multibeam antenna |
US6246674B1 (en) * | 1997-01-27 | 2001-06-12 | Metawave Communications Corporation | Antenna deployment sector cell shaping system and method |
JPH10229362A (ja) * | 1997-02-17 | 1998-08-25 | Fujitsu Ltd | 無線基地局装置 |
US5798675A (en) | 1997-02-25 | 1998-08-25 | Radio Frequency Systems, Inc. | Continuously variable phase-shifter for electrically down-tilting an antenna |
US6900775B2 (en) | 1997-03-03 | 2005-05-31 | Celletra Ltd. | Active antenna array configuration and control for cellular communication systems |
JPH10285097A (ja) * | 1997-04-09 | 1998-10-23 | Kokusai Electric Co Ltd | 無線中継増幅装置 |
CA2288913C (en) | 1997-04-22 | 2004-07-13 | Friedrich Lampert | Membrane system for controlled tissue regeneration in cases of diseases of the peridontium |
US5790070A (en) * | 1997-05-05 | 1998-08-04 | Motorola, Inc. | Network and method for controlling steerable beams |
EP1032827A1 (de) | 1997-05-13 | 2000-09-06 | Hoefer Pharmacia Biotech, Inc. | Vorrichtung zur herstellung von gel und zur elektrophorese |
GB2325347B (en) * | 1997-05-14 | 2002-07-17 | Internat Mobile Satellite Orga | Satellite communications apparatus and method |
US5949370A (en) * | 1997-11-07 | 1999-09-07 | Space Systems/Loral, Inc. | Positionable satellite antenna with reconfigurable beam |
US6070090A (en) * | 1997-11-13 | 2000-05-30 | Metawave Communications Corporation | Input specific independent sector mapping |
US6694154B1 (en) * | 1997-11-17 | 2004-02-17 | Ericsson Inc. | Method and apparatus for performing beam searching in a radio communication system |
EP0961964A1 (de) * | 1997-12-29 | 1999-12-08 | Koninklijke Philips Electronics N.V. | Graphische benutzerschnittstelle für wichtungseingabeparameter |
US6282434B1 (en) * | 1998-06-10 | 2001-08-28 | Telefonaktiebolaget Lm Ericsson | Uplink and downlink transmission quality improvement by differentiated base station antenna pattern downtilt |
US6097267A (en) * | 1998-09-04 | 2000-08-01 | Lucent Technologies Inc. | Phase-tunable antenna feed network |
FR2790142A1 (fr) | 1999-02-24 | 2000-08-25 | France Telecom | Antenne a tilt reglable |
US6239744B1 (en) * | 1999-06-30 | 2001-05-29 | Radio Frequency Systems, Inc. | Remote tilt antenna system |
AU780583B2 (en) | 1999-07-02 | 2005-04-07 | Musco Corporation | Means and apparatus for control of remote electrical devices |
US6294956B1 (en) * | 1999-11-19 | 2001-09-25 | Lucent Technologies Inc. | System and method for producing amplified signal(s) or version(s) thereof |
US6268828B1 (en) * | 2000-01-11 | 2001-07-31 | Metawave Communications Corporation | Cylindrical antenna coherent feed system and method |
US6667714B1 (en) * | 2000-05-03 | 2003-12-23 | Lucent Technologies Inc. | Downtilt control for multiple antenna arrays |
KR100563565B1 (ko) | 2000-11-03 | 2006-03-28 | 주식회사 케이엠더블유 | 안테나 |
US6661374B2 (en) | 2000-12-08 | 2003-12-09 | Kmw Inc. | Base transceiver station having multibeam controllable antenna system |
US20040087294A1 (en) * | 2002-11-04 | 2004-05-06 | Tia Mobile, Inc. | Phases array communication system utilizing variable frequency oscillator and delay line network for phase shift compensation |
US7146170B2 (en) * | 2002-12-10 | 2006-12-05 | Andrew Corp. | Wireless network management system |
US6922169B2 (en) * | 2003-02-14 | 2005-07-26 | Andrew Corporation | Antenna, base station and power coupler |
KR20100051840A (ko) * | 2007-08-30 | 2010-05-18 | 콤스코프 인코포레이티드 오브 노스 캐롤라이나 | 셀룰러 및 점대점 통신이 가능한 안테나 |
-
2001
- 2001-07-10 CN CNB018125190A patent/CN100409486C/zh not_active Expired - Lifetime
- 2001-07-10 AU AU8030301A patent/AU8030301A/xx active Pending
- 2001-07-10 AT AT01958678T patent/ATE349080T1/de not_active IP Right Cessation
- 2001-07-10 KR KR10-2003-7000418A patent/KR20030024777A/ko not_active Application Discontinuation
- 2001-07-10 JP JP2002509133A patent/JP2004503159A/ja active Pending
- 2001-07-10 KR KR1020097004119A patent/KR20090033403A/ko not_active Application Discontinuation
- 2001-07-10 KR KR1020097021823A patent/KR20090126300A/ko not_active Application Discontinuation
- 2001-07-10 EP EP06008892A patent/EP1689026A1/de not_active Ceased
- 2001-07-10 AU AU2001280303A patent/AU2001280303B2/en not_active Ceased
- 2001-07-10 EP EP05077788A patent/EP1633016A3/de not_active Withdrawn
- 2001-07-10 EP EP01958678A patent/EP1317782B1/de not_active Expired - Lifetime
- 2001-07-10 US US10/312,979 patent/US7899496B2/en not_active Expired - Fee Related
- 2001-07-10 WO PCT/NZ2001/000137 patent/WO2002005383A1/en active IP Right Grant
- 2001-07-10 EP EP09161418A patent/EP2088641A1/de not_active Withdrawn
- 2001-07-10 ES ES01958678T patent/ES2278770T3/es not_active Expired - Lifetime
- 2001-07-10 DE DE60125382T patent/DE60125382T2/de not_active Expired - Lifetime
- 2001-07-10 KR KR1020087012897A patent/KR20080064992A/ko not_active Application Discontinuation
-
2006
- 2006-12-22 AU AU2006252225A patent/AU2006252225B2/en not_active Ceased
-
2008
- 2008-01-29 US US12/021,895 patent/US20080186107A1/en not_active Abandoned
-
2009
- 2009-04-01 US US12/416,553 patent/US7986973B2/en not_active Expired - Fee Related
- 2009-12-17 AU AU2009251001A patent/AU2009251001A1/en not_active Abandoned
- 2009-12-17 AU AU2009251003A patent/AU2009251003B2/en not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
KR20090126300A (ko) | 2009-12-08 |
EP1317782A4 (de) | 2004-11-03 |
CN1441979A (zh) | 2003-09-10 |
EP1633016A2 (de) | 2006-03-08 |
AU2001280303B2 (en) | 2007-02-15 |
US20090203406A1 (en) | 2009-08-13 |
ES2278770T3 (es) | 2007-08-16 |
US20080186107A1 (en) | 2008-08-07 |
EP1317782B1 (de) | 2006-12-20 |
KR20090033403A (ko) | 2009-04-02 |
US7986973B2 (en) | 2011-07-26 |
JP2004503159A (ja) | 2004-01-29 |
AU2009251003A1 (en) | 2010-01-28 |
AU2009251001A1 (en) | 2010-01-28 |
WO2002005383A1 (en) | 2002-01-17 |
ATE349080T1 (de) | 2007-01-15 |
KR20030024777A (ko) | 2003-03-26 |
AU2006252225B2 (en) | 2010-01-21 |
EP1689026A1 (de) | 2006-08-09 |
AU2006252225A1 (en) | 2007-01-18 |
EP1633016A3 (de) | 2006-03-29 |
DE60125382T2 (de) | 2007-09-27 |
AU8030301A (en) | 2002-01-21 |
EP1317782A1 (de) | 2003-06-11 |
KR20080064992A (ko) | 2008-07-10 |
US20040038714A1 (en) | 2004-02-26 |
AU2009251003B2 (en) | 2012-11-29 |
CN100409486C (zh) | 2008-08-06 |
EP2088641A1 (de) | 2009-08-12 |
US7899496B2 (en) | 2011-03-01 |
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