DE60138617D1 - Eine verbesserte rf-abschirmung einer funkbasisstation - Google Patents

Eine verbesserte rf-abschirmung einer funkbasisstation

Info

Publication number
DE60138617D1
DE60138617D1 DE60138617T DE60138617T DE60138617D1 DE 60138617 D1 DE60138617 D1 DE 60138617D1 DE 60138617 T DE60138617 T DE 60138617T DE 60138617 T DE60138617 T DE 60138617T DE 60138617 D1 DE60138617 D1 DE 60138617D1
Authority
DE
Germany
Prior art keywords
shielding
improved
base station
radio base
collocated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60138617T
Other languages
English (en)
Inventor
Joseph Bobier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vislink Technologies Inc
Original Assignee
xG Technology Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by xG Technology Inc filed Critical xG Technology Inc
Application granted granted Critical
Publication of DE60138617D1 publication Critical patent/DE60138617D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/52—Means for reducing coupling between antennas; Means for reducing coupling between an antenna and another structure
    • H01Q1/526—Electromagnetic shields
    • 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
    • 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
    • H01Q19/10—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 using reflecting surfaces
    • H01Q19/12—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 using reflecting surfaces wherein the surfaces are concave
    • H01Q19/13—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 using reflecting surfaces wherein the surfaces are concave the primary radiating source being a single radiating element, e.g. a dipole, a slot, a waveguide termination
    • H01Q19/138—Parallel-plate feeds, e.g. pill-box, cheese aerials
DE60138617T 2000-05-16 2001-05-14 Eine verbesserte rf-abschirmung einer funkbasisstation Expired - Lifetime DE60138617D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US20440100P 2000-05-16 2000-05-16
US09/742,526 US6405058B2 (en) 2000-05-16 2000-12-20 Wireless high-speed internet access system allowing multiple radio base stations in close confinement
PCT/US2001/015513 WO2001089035A1 (en) 2000-05-16 2001-05-14 Improved rf shielding of a radio base station

Publications (1)

Publication Number Publication Date
DE60138617D1 true DE60138617D1 (de) 2009-06-18

Family

ID=26899443

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60138617T Expired - Lifetime DE60138617D1 (de) 2000-05-16 2001-05-14 Eine verbesserte rf-abschirmung einer funkbasisstation

Country Status (9)

Country Link
US (1) US6405058B2 (de)
EP (1) EP1287586B1 (de)
AT (1) ATE430999T1 (de)
AU (2) AU5976601A (de)
CA (1) CA2408272C (de)
DE (1) DE60138617D1 (de)
ES (1) ES2327027T3 (de)
IS (1) IS6611A (de)
WO (1) WO2001089035A1 (de)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6839571B2 (en) * 2000-05-19 2005-01-04 Xg Technology, Llc RF shielding design for wireless high-speed internet access system
US20050053008A1 (en) * 2002-03-04 2005-03-10 Griesing John Robert Wireless device isolation in a controlled RF test environment
US7525943B2 (en) * 2002-09-09 2009-04-28 Aruba Networks, Inc. Reconfigurable access point
US7414995B1 (en) 2002-09-09 2008-08-19 Aruba Networks, Inc. Modular radio access point
JP2004125746A (ja) * 2002-10-07 2004-04-22 Mitsubishi Electric Corp レーダ用ホーンアンテナ
US7302278B2 (en) * 2003-07-03 2007-11-27 Rotani, Inc. Method and apparatus for high throughput multiple radio sectorized wireless cell
US20050271128A1 (en) * 2004-06-02 2005-12-08 Williams Jeffery D Distributed SCADA system for remote monitoring and control of access points utilizing an intelligent uninterruptible power supply system for a WISP network
US7400860B2 (en) * 2004-06-15 2008-07-15 Rotani, Inc. Method and apparatus for increasing data throughput
US7349701B2 (en) * 2004-06-15 2008-03-25 Rotani, Inc. Method and apparatus for creating shape antenna radiation patterns
US7489282B2 (en) * 2005-01-21 2009-02-10 Rotani, Inc. Method and apparatus for an antenna module
EP2469728A1 (de) 2006-02-28 2012-06-27 Rotani Inc. Verfahren und Vorrichtung zur Überlappung physischer MIMO-Antennensektoren
US20070248358A1 (en) * 2006-04-19 2007-10-25 Michael Sauer Electrical-optical cable for wireless systems
US7495560B2 (en) * 2006-05-08 2009-02-24 Corning Cable Systems Llc Wireless picocellular RFID systems and methods
US8472767B2 (en) * 2006-05-19 2013-06-25 Corning Cable Systems Llc Fiber optic cable and fiber optic cable assembly for wireless access
US20070292136A1 (en) * 2006-06-16 2007-12-20 Michael Sauer Transponder for a radio-over-fiber optical fiber cable
US7627250B2 (en) * 2006-08-16 2009-12-01 Corning Cable Systems Llc Radio-over-fiber transponder with a dual-band patch antenna system
US7787823B2 (en) * 2006-09-15 2010-08-31 Corning Cable Systems Llc Radio-over-fiber (RoF) optical fiber cable system with transponder diversity and RoF wireless picocellular system using same
US7848654B2 (en) * 2006-09-28 2010-12-07 Corning Cable Systems Llc Radio-over-fiber (RoF) wireless picocellular system with combined picocells
US8873585B2 (en) 2006-12-19 2014-10-28 Corning Optical Communications Wireless Ltd Distributed antenna system for MIMO technologies
US8111998B2 (en) * 2007-02-06 2012-02-07 Corning Cable Systems Llc Transponder systems and methods for radio-over-fiber (RoF) wireless picocellular systems
US20100054746A1 (en) 2007-07-24 2010-03-04 Eric Raymond Logan Multi-port accumulator for radio-over-fiber (RoF) wireless picocellular systems
US8175459B2 (en) 2007-10-12 2012-05-08 Corning Cable Systems Llc Hybrid wireless/wired RoF transponder and hybrid RoF communication system using same
US8644844B2 (en) 2007-12-20 2014-02-04 Corning Mobileaccess Ltd. Extending outdoor location based services and applications into enclosed areas
US7843692B2 (en) * 2008-12-30 2010-11-30 Dtech Labs, Inc. Mobile modular communication system
JP5480916B2 (ja) 2009-02-03 2014-04-23 コーニング ケーブル システムズ リミテッド ライアビリティ カンパニー 光ファイバベースの分散型アンテナシステム、構成要素、及びその較正のための関連の方法
US9673904B2 (en) 2009-02-03 2017-06-06 Corning Optical Communications LLC Optical fiber-based distributed antenna systems, components, and related methods for calibration thereof
WO2010090999A1 (en) 2009-02-03 2010-08-12 Corning Cable Systems Llc Optical fiber-based distributed antenna systems, components, and related methods for monitoring and configuring thereof
US8548330B2 (en) 2009-07-31 2013-10-01 Corning Cable Systems Llc Sectorization in distributed antenna systems, and related components and methods
US8280259B2 (en) 2009-11-13 2012-10-02 Corning Cable Systems Llc Radio-over-fiber (RoF) system for protocol-independent wired and/or wireless communication
US8275265B2 (en) 2010-02-15 2012-09-25 Corning Cable Systems Llc Dynamic cell bonding (DCB) for radio-over-fiber (RoF)-based networks and communication systems and related methods
US9525488B2 (en) 2010-05-02 2016-12-20 Corning Optical Communications LLC Digital data services and/or power distribution in optical fiber-based distributed communications systems providing digital data and radio frequency (RF) communications services, and related components and methods
US20110268446A1 (en) 2010-05-02 2011-11-03 Cune William P Providing digital data services in optical fiber-based distributed radio frequency (rf) communications systems, and related components and methods
EP2606707A1 (de) 2010-08-16 2013-06-26 Corning Cable Systems LLC Remote-antennencluster und zugehörige systeme, bestandteile und verfahren zur unterstützung der signalverbreitung digitaler daten zwischen remote-antenneneinheiten
US9252874B2 (en) 2010-10-13 2016-02-02 Ccs Technology, Inc Power management for remote antenna units in distributed antenna systems
EP2678972B1 (de) 2011-02-21 2018-09-05 Corning Optical Communications LLC Bereitstellung digitaler datendienste als elektrische signale und hochfrequenz (hf)-kommunikationen über glasfasern in verteilten kommunikationssystemen sowie entsprechende komponenten und verfahren
EP2702710A4 (de) 2011-04-29 2014-10-29 Corning Cable Sys Llc Bestimmung der weiterleitungsverzögerung von kommunikationen in verteilten antennensystemen sowie entsprechende komponenten, systeme und verfahren
WO2012148940A1 (en) 2011-04-29 2012-11-01 Corning Cable Systems Llc Systems, methods, and devices for increasing radio frequency (rf) power in distributed antenna systems
EP2832012A1 (de) 2012-03-30 2015-02-04 Corning Optical Communications LLC Reduzierung ortsabhängiger interferenzen in verteilten antennensystemen in einer mimo-konfiguration sowie entsprechende komponenten, systeme und verfahren
WO2013162988A1 (en) 2012-04-25 2013-10-31 Corning Cable Systems Llc Distributed antenna system architectures
WO2014024192A1 (en) 2012-08-07 2014-02-13 Corning Mobile Access Ltd. Distribution of time-division multiplexed (tdm) management services in a distributed antenna system, and related components, systems, and methods
US9455784B2 (en) 2012-10-31 2016-09-27 Corning Optical Communications Wireless Ltd Deployable wireless infrastructures and methods of deploying wireless infrastructures
CN105308876B (zh) 2012-11-29 2018-06-22 康宁光电通信有限责任公司 分布式天线系统中的远程单元天线结合
US9647758B2 (en) 2012-11-30 2017-05-09 Corning Optical Communications Wireless Ltd Cabling connectivity monitoring and verification
EP3008828B1 (de) 2013-06-12 2017-08-09 Corning Optical Communications Wireless Ltd. Zeitduplexierung (tdd) in verteilten kommunikationssystemen, einschliesslich verteilten antennensystemen (dass)
CN105452951B (zh) 2013-06-12 2018-10-19 康宁光电通信无线公司 电压控制式光学定向耦合器
US9247543B2 (en) 2013-07-23 2016-01-26 Corning Optical Communications Wireless Ltd Monitoring non-supported wireless spectrum within coverage areas of distributed antenna systems (DASs)
US9661781B2 (en) 2013-07-31 2017-05-23 Corning Optical Communications Wireless Ltd Remote units for distributed communication systems and related installation methods and apparatuses
US9385810B2 (en) 2013-09-30 2016-07-05 Corning Optical Communications Wireless Ltd Connection mapping in distributed communication systems
US9178635B2 (en) 2014-01-03 2015-11-03 Corning Optical Communications Wireless Ltd Separation of communication signal sub-bands in distributed antenna systems (DASs) to reduce interference
US9775123B2 (en) 2014-03-28 2017-09-26 Corning Optical Communications Wireless Ltd. Individualized gain control of uplink paths in remote units in a distributed antenna system (DAS) based on individual remote unit contribution to combined uplink power
US9357551B2 (en) 2014-05-30 2016-05-31 Corning Optical Communications Wireless Ltd Systems and methods for simultaneous sampling of serial digital data streams from multiple analog-to-digital converters (ADCS), including in distributed antenna systems
US9525472B2 (en) 2014-07-30 2016-12-20 Corning Incorporated Reducing location-dependent destructive interference in distributed antenna systems (DASS) operating in multiple-input, multiple-output (MIMO) configuration, and related components, systems, and methods
US9730228B2 (en) 2014-08-29 2017-08-08 Corning Optical Communications Wireless Ltd Individualized gain control of remote uplink band paths in a remote unit in a distributed antenna system (DAS), based on combined uplink power level in the remote unit
US9602210B2 (en) 2014-09-24 2017-03-21 Corning Optical Communications Wireless Ltd Flexible head-end chassis supporting automatic identification and interconnection of radio interface modules and optical interface modules in an optical fiber-based distributed antenna system (DAS)
US9420542B2 (en) 2014-09-25 2016-08-16 Corning Optical Communications Wireless Ltd System-wide uplink band gain control in a distributed antenna system (DAS), based on per band gain control of remote uplink paths in remote units
US10659163B2 (en) 2014-09-25 2020-05-19 Corning Optical Communications LLC Supporting analog remote antenna units (RAUs) in digital distributed antenna systems (DASs) using analog RAU digital adaptors
WO2016071902A1 (en) 2014-11-03 2016-05-12 Corning Optical Communications Wireless Ltd. Multi-band monopole planar antennas configured to facilitate improved radio frequency (rf) isolation in multiple-input multiple-output (mimo) antenna arrangement
WO2016075696A1 (en) 2014-11-13 2016-05-19 Corning Optical Communications Wireless Ltd. Analog distributed antenna systems (dass) supporting distribution of digital communications signals interfaced from a digital signal source and analog radio frequency (rf) communications signals
US9729267B2 (en) 2014-12-11 2017-08-08 Corning Optical Communications Wireless Ltd Multiplexing two separate optical links with the same wavelength using asymmetric combining and splitting
WO2016098111A1 (en) 2014-12-18 2016-06-23 Corning Optical Communications Wireless Ltd. Digital- analog interface modules (da!ms) for flexibly.distributing digital and/or analog communications signals in wide-area analog distributed antenna systems (dass)
EP3235336A1 (de) 2014-12-18 2017-10-25 Corning Optical Communications Wireless Ltd. Digitale schnittstellenmodule (dim) zur flexiblen verteilung digitaler und/oder analoger kommunikationssignale in wad-antennensystemen
US20160249365A1 (en) 2015-02-19 2016-08-25 Corning Optical Communications Wireless Ltd. Offsetting unwanted downlink interference signals in an uplink path in a distributed antenna system (das)
US9681313B2 (en) 2015-04-15 2017-06-13 Corning Optical Communications Wireless Ltd Optimizing remote antenna unit performance using an alternative data channel
US9948349B2 (en) 2015-07-17 2018-04-17 Corning Optical Communications Wireless Ltd IOT automation and data collection system
US10560214B2 (en) 2015-09-28 2020-02-11 Corning Optical Communications LLC Downlink and uplink communication path switching in a time-division duplex (TDD) distributed antenna system (DAS)
US10236924B2 (en) 2016-03-31 2019-03-19 Corning Optical Communications Wireless Ltd Reducing out-of-channel noise in a wireless distribution system (WDS)
US10540834B2 (en) * 2016-10-11 2020-01-21 Sensormatic Electronics, LLC Frictionless access control system with user tracking and Omni and dual probe directional antennas
DE202017107149U1 (de) 2016-12-01 2018-03-05 Kurtz Gmbh Crackspalt-Formwerkzeug zum Herstellen eines Partikelschaumstoffteils sowie Vorrichtung zum Herstellen eines Partikelschaumstoffteils
EP3568927A1 (de) * 2017-01-10 2019-11-20 Nextivity, Inc. Echtzeitanpassung eines mobilen repeater-antennenmusters

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2638546A (en) * 1946-03-14 1953-05-12 Us Navy Pillbox antenna
US4607260A (en) * 1984-06-29 1986-08-19 At&T Bell Laboratories Asymmetrically configured horn antenna
SE448331B (sv) * 1985-06-14 1987-02-09 Ericsson Telefon Ab L M Jordning av skap
US4876554A (en) 1988-01-19 1989-10-24 Qualcomm, Inc. Pillbox antenna and antenna assembly
DE69400401T2 (de) * 1993-11-16 1997-03-27 Digital Equipment Corp Elektromagnetische Interferenzabschirmung für elektrische Baugruppen
US5854986A (en) * 1995-05-19 1998-12-29 Northern Telecom Limited Cellular communication system having device coupling distribution of antennas to plurality of transceivers
JPH10154890A (ja) 1996-11-22 1998-06-09 Mitsumi Electric Co Ltd 複数のシールドケースの組立構造
IL123626A0 (en) * 1998-03-11 1998-12-06 Marc Zuta Wire detection system and method
US5995057A (en) * 1998-05-27 1999-11-30 Trw Inc. Dual mode horn reflector antenna
US6041219A (en) * 1998-10-01 2000-03-21 Wytec, Incorporated Integrated orthogonal mode transducer/filter design for microwave frequency-domain
US6245196B1 (en) * 1999-02-02 2001-06-12 Praxair Technology, Inc. Method and apparatus for pulp yield enhancement
US6275196B1 (en) * 2000-05-12 2001-08-14 Idigi Technologies, Inc. Parabolic horn antenna for wireless high-speed internet access

Also Published As

Publication number Publication date
CA2408272C (en) 2010-04-13
ATE430999T1 (de) 2009-05-15
US6405058B2 (en) 2002-06-11
EP1287586B1 (de) 2009-05-06
AU5976601A (en) 2001-11-26
WO2001089035A1 (en) 2001-11-22
CA2408272A1 (en) 2001-11-22
US20010036814A1 (en) 2001-11-01
ES2327027T3 (es) 2009-10-23
EP1287586A1 (de) 2003-03-05
AU2001259766B2 (en) 2005-02-17
IS6611A (is) 2002-11-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition