DE69835296D1 - Verfahren und vorrichtung zur optimierung von antenneneigung - Google Patents

Verfahren und vorrichtung zur optimierung von antenneneigung

Info

Publication number
DE69835296D1
DE69835296D1 DE69835296T DE69835296T DE69835296D1 DE 69835296 D1 DE69835296 D1 DE 69835296D1 DE 69835296 T DE69835296 T DE 69835296T DE 69835296 T DE69835296 T DE 69835296T DE 69835296 D1 DE69835296 D1 DE 69835296D1
Authority
DE
Germany
Prior art keywords
optimizing antenna
antenna treatment
treatment
optimizing
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
Application number
DE69835296T
Other languages
English (en)
Other versions
DE69835296T2 (de
Inventor
Fredric Kronestedt
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of DE69835296D1 publication Critical patent/DE69835296D1/de
Application granted granted Critical
Publication of DE69835296T2 publication Critical patent/DE69835296T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/18—Network planning tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
DE69835296T 1997-09-30 1998-09-29 Verfahren und vorrichtung zur optimierung von antenneneigung Expired - Lifetime DE69835296T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/941,204 US6104936A (en) 1997-09-30 1997-09-30 Method and apparatus for optimizing antenna tilt
PCT/SE1998/001751 WO1999017576A1 (en) 1997-09-30 1998-09-29 Method and apparatus for optimizing antenna tilt
US941204 2001-08-28

Publications (2)

Publication Number Publication Date
DE69835296D1 true DE69835296D1 (de) 2006-08-31
DE69835296T2 DE69835296T2 (de) 2007-08-30

Family

ID=25476096

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69835296T Expired - Lifetime DE69835296T2 (de) 1997-09-30 1998-09-29 Verfahren und vorrichtung zur optimierung von antenneneigung

Country Status (9)

Country Link
US (1) US6104936A (de)
EP (1) EP1027813B1 (de)
JP (1) JP4242061B2 (de)
CN (1) CN1135033C (de)
AU (1) AU9371698A (de)
BR (1) BR9812561A (de)
CA (1) CA2305207A1 (de)
DE (1) DE69835296T2 (de)
WO (1) WO1999017576A1 (de)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI964707A (fi) * 1996-11-26 1998-05-27 Nokia Telecommunications Oy Menetelmä kuormituksen kontrolloimiseksi ja radiojärjestelmä
US6282434B1 (en) * 1998-06-10 2001-08-28 Telefonaktiebolaget Lm Ericsson Uplink and downlink transmission quality improvement by differentiated base station antenna pattern downtilt
US6856605B1 (en) 1998-09-01 2005-02-15 Metrocall, Inc. System and method for controlling an end-user application among a plurality of communication units in a wireless messaging network
US6542746B1 (en) * 1998-10-09 2003-04-01 Nortel Networks Limited Frequency reuse scheme for point to multipoint radio communication
US6549529B1 (en) * 1999-02-01 2003-04-15 Lucent Technologies Inc. System and method for controlling antenna downtilt/uptilt in a wireless communication network
JP2001177864A (ja) * 1999-12-15 2001-06-29 Toshiba Corp 無線通信システム、無線通信方法、および無線制御局
US6748212B2 (en) * 1999-12-29 2004-06-08 Airnet Communications Corporation Method and apparatus for backhaul link diagnostic in a wireless repeater system
FR2806838B1 (fr) * 2000-03-27 2003-07-18 Mitsubishi Electric Inf Tech Procede de commande dynamique d'inclinaison d'antenne pour un systeme de radiotelecommunication
WO2002033997A2 (en) * 2000-10-16 2002-04-25 Wireless Online, Inc. Method and system for calibrating antenna towers to reduce cell interference
GB2378858B (en) * 2001-08-18 2005-07-13 Motorola Inc Minimisation of interference in cellular communications systems
US7006038B2 (en) * 2002-04-05 2006-02-28 The Liberty Corporation System and method for determining optimal broadcast area of an antenna
US7346365B1 (en) 2002-04-16 2008-03-18 Faulkner Interstices Llc Smart antenna system and method
US7289826B1 (en) 2002-04-16 2007-10-30 Faulkner Interstices, Llc Method and apparatus for beam selection in a smart antenna system
US7529525B1 (en) 2002-04-16 2009-05-05 Faulkner Interstices Llc Method and apparatus for collecting information for use in a smart antenna system
US7065383B1 (en) 2002-04-16 2006-06-20 Omri Hovers Method and apparatus for synchronizing a smart antenna apparatus with a base station transceiver
US7245939B2 (en) * 2002-09-09 2007-07-17 Interdigital Technology Corporation Reducing the effect of signal interference in null areas caused by overlapping antenna patterns
US7236808B2 (en) * 2002-09-09 2007-06-26 Interdigital Technology Corporation Vertical dynamic beam-forming
EP1448007B1 (de) * 2003-02-11 2006-04-19 Siemens Aktiengesellschaft Vorrichtung und Verfahren zur Herstellung einer Gruppe von Zellen, Messung der Zeitdifferenzen und Positionbestimmung einer Mobilendgerät
US7162250B2 (en) * 2003-05-16 2007-01-09 International Business Machines Corporation Method and apparatus for load sharing in wireless access networks based on dynamic transmission power adjustment of access points
FI20030964A0 (fi) * 2003-06-27 2003-06-27 Nokia Corp Antennisovitusmenetelmä, järjestelmä ja verkkoelementti
CN100433887C (zh) * 2003-08-04 2008-11-12 日本电气株式会社 无线通信系统中天线的倾角确定方法与倾角确定设备
GB2442153B (en) * 2003-08-04 2008-05-21 Nec Corp Method for deciding tilt angle of antenna in radio communication system and apparatus for deciding the same
US20060068849A1 (en) * 2004-09-29 2006-03-30 Bernhard Urs P Interference control in CDMA networks
US8942639B2 (en) 2005-03-15 2015-01-27 Qualcomm Incorporated Interference control in a wireless communication system
US8848574B2 (en) 2005-03-15 2014-09-30 Qualcomm Incorporated Interference control in a wireless communication system
US8055265B2 (en) * 2005-06-30 2011-11-08 Telecom Italia S.P.A. Method and system for selecting radiation diagrams of antennas for mobile-radio communication networks
JP4578346B2 (ja) * 2005-07-25 2010-11-10 株式会社エヌ・ティ・ティ・ドコモ 無線制御装置および通信方法
JP5430938B2 (ja) 2005-10-27 2014-03-05 クゥアルコム・インコーポレイテッド 無線通信システムにおける逆方向リンク・ローディングを推定するための方法及び装置
FR2893466B1 (fr) * 2005-11-17 2008-01-04 Tdf Sa Systemes d'antennes d'emission adaptatives aux conditions de propagation pour diffusion radioelectrique
EP1999980A4 (de) * 2006-03-30 2012-01-25 Ericsson Telefon Ab L M Verfahren und vorrichtung zur funktionalen prüfung eines basisstationssystems
US8045996B2 (en) * 2006-07-31 2011-10-25 Qualcomm Incorporated Determination of cell RF parameters based on measurements by user equipments
JP4718395B2 (ja) * 2006-08-14 2011-07-06 株式会社エヌ・ティ・ティ・ドコモ 基地局装置およびアンテナパタン制御方法
JP4748000B2 (ja) * 2006-08-30 2011-08-17 京セラ株式会社 無線信号送信制御方法及び無線基地局
US8670777B2 (en) * 2006-09-08 2014-03-11 Qualcomm Incorporated Method and apparatus for fast other sector interference (OSI) adjustment
JP5018068B2 (ja) * 2006-12-20 2012-09-05 日本電気株式会社 移動通信システム、ハンドオーバ制御方法、無線基地局、移動局及びプログラム
JP2008211667A (ja) * 2007-02-27 2008-09-11 Kyocera Corp 通信制御方法および無線通信装置
RU2009141914A (ru) * 2007-04-27 2011-06-10 НТТ ДоСоМо, Инк. (JP) Мобильная станция, базовая станция и способ конфигурирования зоны связи, реализуемый заданной базовой станцией
US8483706B2 (en) * 2008-04-15 2013-07-09 Qualcomm Incorporated Location services based on positioned wireless measurement reports
KR20110082157A (ko) * 2008-09-30 2011-07-18 스파이더클라우드 와이어리스, 인크. 간섭 제거 정보를 생성하고, 보고하고 및/또는 이용하는 방법 및 장치
JP5218346B2 (ja) * 2009-09-02 2013-06-26 富士通株式会社 基地局装置、移動局装置及びアンテナのチルト角の制御方法
US9584199B2 (en) 2009-09-21 2017-02-28 Kathrein-Werke Kg User group specific beam forming in a mobile network
US8977309B2 (en) 2009-09-21 2015-03-10 Kathrein-Werke Kg Antenna array, network planning system, communication network and method for relaying radio signals with independently configurable beam pattern shapes using a local knowledge
ES2382794B1 (es) * 2009-09-22 2013-05-08 Vodafone España, S.A.U. Metodo para establecer dinamicamente el patron de radiacion de una antena basado en informacion de posicionamiento de equipos de usuario
US9030363B2 (en) 2009-12-29 2015-05-12 Kathrein-Werke Ag Method and apparatus for tilting beams in a mobile communications network
US8433242B2 (en) 2009-12-29 2013-04-30 Ubidyne Inc. Active antenna array for a mobile communications network with multiple amplifiers using separate polarisations for transmission and a combination of polarisations for reception of separate protocol signals
US8423028B2 (en) 2009-12-29 2013-04-16 Ubidyne, Inc. Active antenna array with multiple amplifiers for a mobile communications network and method of providing DC voltage to at least one processing element
US8731616B2 (en) 2009-12-29 2014-05-20 Kathrein -Werke KG Active antenna array and method for relaying first and second protocol radio signals in a mobile communications network
EP2549789A4 (de) * 2010-03-15 2016-10-05 Fujitsu Ltd Funkbasisstation und verfahren zur einstellung von funkparametern
WO2011151857A1 (ja) 2010-05-31 2011-12-08 富士通株式会社 通信装置、サービスエリア調整方法、移動通信システム
CN101888639B (zh) * 2010-06-30 2013-04-24 华为技术有限公司 一种控制用户设备驻留小区的方法和装置
EP2405686B1 (de) * 2010-07-09 2016-09-21 Alcatel Lucent Verfahren zum Betreiben einer Basisstation und Basisstation
WO2012052066A1 (en) * 2010-10-22 2012-04-26 Telefonaktiebolaget L M Ericsson (Publ) Methods for cell selection balancing, computer programs and computer program products
CN102821393B (zh) 2011-06-09 2014-11-05 华为技术有限公司 处理小区间干扰的方法及装置
EP2541675A1 (de) 2011-06-30 2013-01-02 France Telecom Interferenzreduzierung in einer zellularen Basisstation
US9226246B2 (en) 2011-07-08 2015-12-29 Telefonaktiebolaget L M Ericsson (Publ) Control of transmitter configuration for base station
CN103188693B (zh) * 2011-12-30 2016-08-10 中国移动通信集团江苏有限公司 基于地理信息系统的天线下倾角确定方法及装置
JP6085950B2 (ja) * 2012-11-12 2017-03-01 富士通株式会社 基地局及びアンテナチルト角制御方法
US9491763B2 (en) 2013-11-07 2016-11-08 Cellwize Wireless Technologies Ltd. Methods and systems of adjusting antenna electrical tilt
US11223963B2 (en) 2016-10-28 2022-01-11 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for managing antenna tilt
US10542442B2 (en) * 2018-06-08 2020-01-21 T-Mobile Usa, Inc. Dominance-based coverage management for wireless communication network
US11564130B2 (en) * 2020-02-19 2023-01-24 Telefonaktiebolaget Lm Ericsson (Publ) Radio access technology aware cellular network inter-frequency coverage orchestrator

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4249181A (en) * 1979-03-08 1981-02-03 Bell Telephone Laboratories, Incorporated Cellular mobile radiotelephone system using tilted antenna radiation patterns
US4941200A (en) * 1987-08-03 1990-07-10 Orion Industries, Inc. Booster
DE4017234A1 (de) * 1990-05-29 1991-12-05 Rohde & Schwarz System zum aufbau von los-funkverbindungen von mobilen sende/empfangs-stationen zu anderen mobilen oder stationaeren gegenstationen
NZ235010A (en) * 1990-08-22 1993-12-23 Deltec New Zealand Dipole panel antenna with electrically tiltable beam.
JP3081890B2 (ja) * 1991-04-19 2000-08-28 日本電信電話株式会社 移動通信チャネル切替制御方法
JP2949533B2 (ja) * 1991-09-03 1999-09-13 日本電信電話株式会社 移動通信無線ゾーン構成方法
JP2814838B2 (ja) * 1992-06-09 1998-10-27 日本電気株式会社 基地局カバレッジ制御方式
US5379048A (en) * 1993-08-04 1995-01-03 The Electro-Mechanics Company Automatic antenna tilt apparatus
JP2993551B2 (ja) * 1994-08-01 1999-12-20 エヌ・ティ・ティ移動通信網株式会社 移動通信におけるゾーン変更システム
FI98172C (fi) * 1995-05-24 1997-04-25 Nokia Telecommunications Oy Menetelmä pilottisignaalin lähettämiseksi ja solukkoradiojärjestelmä
US5873048A (en) * 1995-07-27 1999-02-16 Lucent Technologies Inc. Locator and method for a wireless communication system
US5668562A (en) * 1996-04-19 1997-09-16 Lgc Wireless, Inc. Measurement-based method of optimizing the placement of antennas in a RF distribution system
US5924040A (en) * 1996-11-20 1999-07-13 Telxon Corporation Wireless communication system having base station with adjustable power transceiver for locating mobile devices
US5953325A (en) * 1997-01-02 1999-09-14 Telefonaktiebolaget L M Ericsson (Publ) Forward link transmission mode for CDMA cellular communications system using steerable and distributed antennas

Also Published As

Publication number Publication date
CN1280752A (zh) 2001-01-17
BR9812561A (pt) 2000-08-01
CA2305207A1 (en) 1999-04-08
DE69835296T2 (de) 2007-08-30
AU9371698A (en) 1999-04-23
EP1027813A1 (de) 2000-08-16
WO1999017576A1 (en) 1999-04-08
US6104936A (en) 2000-08-15
EP1027813B1 (de) 2006-07-19
JP4242061B2 (ja) 2009-03-18
CN1135033C (zh) 2004-01-14
JP2001518767A (ja) 2001-10-16

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Legal Events

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