FI20012473A0 - Menetelmä lähetyksen kontrolloimiseksi radiojärjestelmässä - Google Patents

Menetelmä lähetyksen kontrolloimiseksi radiojärjestelmässä

Info

Publication number
FI20012473A0
FI20012473A0 FI20012473A FI20012473A FI20012473A0 FI 20012473 A0 FI20012473 A0 FI 20012473A0 FI 20012473 A FI20012473 A FI 20012473A FI 20012473 A FI20012473 A FI 20012473A FI 20012473 A0 FI20012473 A0 FI 20012473A0
Authority
FI
Finland
Prior art keywords
radio system
antenna array
antennas
controlling
antenna
Prior art date
Application number
FI20012473A
Other languages
English (en)
Swedish (sv)
Other versions
FI20012473A (fi
Inventor
Jyri Haemaelaeinen
Risto Wichman
Juha Ylitalo
Original Assignee
Nokia Corp
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 Nokia Corp filed Critical Nokia Corp
Priority to FI20012473A priority Critical patent/FI20012473A/fi
Publication of FI20012473A0 publication Critical patent/FI20012473A0/fi
Priority to CNA2008101319841A priority patent/CN101321006A/zh
Priority to AU2002366375A priority patent/AU2002366375A1/en
Priority to PCT/FI2002/000940 priority patent/WO2003052866A1/en
Priority to EP02804922A priority patent/EP1454379A1/en
Priority to CN028250451A priority patent/CN1653643B/zh
Priority to US10/467,999 priority patent/US20040072545A1/en
Publication of FI20012473A publication Critical patent/FI20012473A/fi

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
    • 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
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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)
FI20012473A 2001-12-14 2001-12-14 Menetelmä lähetyksen kontrolloimiseksi radiojärjestelmässä FI20012473A (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI20012473A FI20012473A (fi) 2001-12-14 2001-12-14 Menetelmä lähetyksen kontrolloimiseksi radiojärjestelmässä
CNA2008101319841A CN101321006A (zh) 2001-12-14 2002-11-21 控制无线电***中传输的方法
AU2002366375A AU2002366375A1 (en) 2001-12-14 2002-11-21 Method of controlling transmission in a radio system
PCT/FI2002/000940 WO2003052866A1 (en) 2001-12-14 2002-11-21 Method of controlling transmission in a radio system
EP02804922A EP1454379A1 (en) 2001-12-14 2002-11-21 Method of controlling transmission in a radio system
CN028250451A CN1653643B (zh) 2001-12-14 2002-11-21 控制无线电***中传输的方法
US10/467,999 US20040072545A1 (en) 2001-12-14 2002-11-21 Method of controlling transmission in a radio system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20012473A FI20012473A (fi) 2001-12-14 2001-12-14 Menetelmä lähetyksen kontrolloimiseksi radiojärjestelmässä

Publications (2)

Publication Number Publication Date
FI20012473A0 true FI20012473A0 (fi) 2001-12-14
FI20012473A FI20012473A (fi) 2003-06-15

Family

ID=8562489

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20012473A FI20012473A (fi) 2001-12-14 2001-12-14 Menetelmä lähetyksen kontrolloimiseksi radiojärjestelmässä

Country Status (6)

Country Link
US (1) US20040072545A1 (fi)
EP (1) EP1454379A1 (fi)
CN (2) CN1653643B (fi)
AU (1) AU2002366375A1 (fi)
FI (1) FI20012473A (fi)
WO (1) WO2003052866A1 (fi)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7203520B2 (en) 2003-09-30 2007-04-10 Nortel Networks Limited Beam wobbling for increased downlink coverage and capacity
US7801521B2 (en) * 2005-05-18 2010-09-21 Telefonaktiebolaget L M Ericsson (Publ) System and method for communicating with aircraft through cellular base station towers
NL1033982C2 (nl) * 2007-06-13 2008-12-16 Nedap Nv Systeem voor het herkennen van dieren.
WO2009046409A2 (en) * 2007-10-04 2009-04-09 Nortel Networks Limited Forming spatial beams within a cell segment
CN101801072B (zh) * 2010-02-02 2012-09-05 华为终端有限公司 提供低功耗服务的方法和设备及通信***
DE102012012090A1 (de) 2012-06-18 2013-12-19 Kathrein-Werke Kg Aktives Antennensystem
US9252483B2 (en) 2012-06-26 2016-02-02 Kathrein-Werke Kg Active antenna system
KR102380185B1 (ko) 2017-09-18 2022-03-29 삼성전자주식회사 무선 통신 시스템에서 빔포밍을 운용하기 위한 장치 및 방법
EP3669466A1 (en) * 2017-10-02 2020-06-24 Lenovo (Singapore) Pte. Ltd. Uplink power control
US10631262B2 (en) * 2017-10-25 2020-04-21 T-Mobile Usa, Inc. Determining device location
CN109151977B (zh) * 2018-07-09 2020-09-04 南京中兴软件有限责任公司 一种功率控制方法及装置、计算机可读存储介质

Family Cites Families (20)

* 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
US4667201A (en) * 1983-11-29 1987-05-19 Nec Corporation Electronic scanning antenna
US4818963A (en) * 1985-06-05 1989-04-04 Raytheon Company Dielectric waveguide phase shifter
JPS62224102A (ja) * 1986-03-26 1987-10-02 Mitsubishi Electric Corp アレ−アンテナ
US5384828A (en) * 1993-10-18 1995-01-24 Motorola, Inc. Method and apparatus for synchronization in a wireless telephone system
JP2556279B2 (ja) * 1993-12-14 1996-11-20 日本電気株式会社 移動通信システムの無線回線制御方式
FI950093A (fi) * 1995-01-09 1996-07-10 Nokia Telecommunications Oy Tukiasema ja menetelmä lähetystehon ohjaamiseksi haluttuun suuntaan
GB9525110D0 (en) * 1995-12-08 1996-02-07 Northern Telecom Ltd An antenna assembly
FI962217A (fi) * 1996-05-27 1997-11-28 Nokia Telecommunications Oy Kuuluvuusalueen optimointimenetelmä antennikuviota muuttamalla
US5914946A (en) * 1996-11-08 1999-06-22 Lucent Technologies Inc. TDM-based fixed wireless loop system
WO1998037654A2 (en) * 1997-02-24 1998-08-27 At & T Wireless Services, Inc. Vertical adaptive antenna array for a discrete multitone spread spectrum communications system
EP1012994A1 (en) * 1997-03-03 2000-06-28 Celletra Ltd. Cellular communications systems
US6352437B1 (en) * 1999-10-20 2002-03-05 John O. Tate Solder ball terminal
WO2001029926A1 (en) * 1999-10-20 2001-04-26 Andrew Corporation Telecommunication antenna system
FI20000476A0 (fi) * 2000-03-01 2000-03-01 Nokia Networks Oy Menetelmä radioyhteyden toiminnan parantamiseksi
WO2002033998A2 (en) * 2000-10-16 2002-04-25 Wireless Online, Inc. Method and system for reducing cell interference
JP3996344B2 (ja) * 2000-11-21 2007-10-24 日本電気株式会社 タイムスケジューリング方式
DE60005030T2 (de) * 2000-12-07 2004-04-01 Motorola, Inc., Schaumburg Multimode Funkkommunikationsgerät mit gemeinsamen Referenzoszillator
US7095987B2 (en) * 2001-11-15 2006-08-22 Texas Instruments Incorporated Method and apparatus for received uplinked-signal based adaptive downlink diversity within a communication system
KR20050083104A (ko) * 2004-02-21 2005-08-25 삼성전자주식회사 이동통신 시스템에서 기지국의 섹터 운용 방법 및 그 장치

Also Published As

Publication number Publication date
FI20012473A (fi) 2003-06-15
EP1454379A1 (en) 2004-09-08
US20040072545A1 (en) 2004-04-15
AU2002366375A1 (en) 2003-06-30
WO2003052866A1 (en) 2003-06-26
CN101321006A (zh) 2008-12-10
CN1653643B (zh) 2012-05-30
CN1653643A (zh) 2005-08-10

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