AU2002216433A1 - Base transceiver station having multibeam controllable antenna system - Google Patents

Base transceiver station having multibeam controllable antenna system

Info

Publication number
AU2002216433A1
AU2002216433A1 AU2002216433A AU1643302A AU2002216433A1 AU 2002216433 A1 AU2002216433 A1 AU 2002216433A1 AU 2002216433 A AU2002216433 A AU 2002216433A AU 1643302 A AU1643302 A AU 1643302A AU 2002216433 A1 AU2002216433 A1 AU 2002216433A1
Authority
AU
Australia
Prior art keywords
multibeam
antenna system
base transceiver
transceiver station
controllable 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.)
Abandoned
Application number
AU2002216433A
Other languages
English (en)
Inventor
Yong-Sup Kil
Duk-Yong Kim
Yoon-Bae Lee
Young-Chan Moon
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.)
KMW Inc
Original Assignee
KMW 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
Priority claimed from KR1020000074843A external-priority patent/KR100545675B1/ko
Priority claimed from KR10-2001-0001215A external-priority patent/KR100536176B1/ko
Priority claimed from KR10-2001-0001401A external-priority patent/KR100505479B1/ko
Application filed by KMW Inc filed Critical KMW Inc
Publication of AU2002216433A1 publication Critical patent/AU2002216433A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
AU2002216433A 2000-12-08 2001-12-08 Base transceiver station having multibeam controllable antenna system Abandoned AU2002216433A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
KR1020000074843A KR100545675B1 (ko) 2000-12-08 2000-12-08 멀티빔 제어를 위한 기지국 운용장치 및 방법
KR0074843 2000-12-08
KR0101215 2001-01-09
KR10-2001-0001215A KR100536176B1 (ko) 2001-01-09 2001-01-09 멀티빔 제어를 이용한 기지국 운용장치 및 방법
KR10-2001-0001401A KR100505479B1 (ko) 2001-01-10 2001-01-10 멀티빔 제어를 이용한 기지국 운용장치 및 방법
KR0101401 2001-01-10
PCT/KR2001/002129 WO2002047207A1 (fr) 2000-12-08 2001-12-08 Station de base possedant un systeme d'antenne a faisceaux multiples pouvant etre commandes

Publications (1)

Publication Number Publication Date
AU2002216433A1 true AU2002216433A1 (en) 2002-06-18

Family

ID=27350369

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002216433A Abandoned AU2002216433A1 (en) 2000-12-08 2001-12-08 Base transceiver station having multibeam controllable antenna system

Country Status (8)

Country Link
US (1) US6661374B2 (fr)
EP (1) EP1215750A3 (fr)
JP (1) JP4045793B2 (fr)
CN (1) CN1250027C (fr)
AU (1) AU2002216433A1 (fr)
BR (1) BR0116009A (fr)
TW (1) TW560199B (fr)
WO (1) WO2002047207A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU8030301A (en) 2000-07-10 2002-01-21 Andrew Corp Cellular antenna
US7639196B2 (en) 2001-07-10 2009-12-29 Andrew Llc Cellular antenna and systems and methods therefor
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
EP2169762B1 (fr) * 2006-10-16 2016-10-05 Telefonaktiebolaget LM Ericsson (publ) Système en forme de faisceau en fonction de l'inclinaison
US20100060522A1 (en) * 2006-12-22 2010-03-11 Telefonaktiebolaget Lm Ericsson (Publ) Antenna Arrangement
US20090023477A1 (en) * 2007-07-19 2009-01-22 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for reconfiguring a multi-sector base station
KR101494821B1 (ko) * 2008-11-28 2015-03-02 주식회사 케이엠더블유 이동통신 기지국의 어레이 안테나 시스템
BRPI1009687A8 (pt) * 2009-06-08 2017-10-10 Powerwave Tech S A R L "sistema de antena e transmissor compensado com pré-distorção e método para proporcionar de uma maneira adaptativa um feixe de antena de um sistema de antena e transmissor"
KR101085892B1 (ko) * 2009-09-21 2011-11-23 주식회사 케이엠더블유 무선통신 기지국 공용화 장치
US10009082B2 (en) * 2011-01-17 2018-06-26 Telefonaktiebolaget Lm Ericsson (Publ) Active antenna arrangement for transmitting precoded signals in a communication system, base station, methods and computer programs
JP5527231B2 (ja) 2011-01-21 2014-06-18 富士通株式会社 無線基地局、アンテナウェイト設定方法
WO2015165489A1 (fr) * 2014-04-28 2015-11-05 Telefonaktiebolaget L M Ericsson (Publ) Agencement d'antenne a diagramme d'antenne variable
US10848206B2 (en) * 2014-09-25 2020-11-24 Lg Electronics Inc. Reference signal transmission method in multi-antenna wireless communication system, and apparatus therefor
DE102015202861B4 (de) * 2015-02-17 2016-11-10 Siemens Healthcare Gmbh MR-Gerät mit Verteilernetzwerk
US10263679B2 (en) 2017-01-23 2019-04-16 Electronics And Telecommunications Research Institute Method for supporting beamforming in communication network
CN108550990B (zh) * 2018-04-16 2019-06-21 西安科技大学 一种5g大规模天线波束控制系统及方法
DE102018130570B4 (de) * 2018-11-30 2022-10-27 Telefonaktiebolaget Lm Ericsson (Publ) Mobilfunkantenne zum Anschluss an zumindest eine Mobilfunkbasisstation

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4792805A (en) * 1987-04-28 1988-12-20 Hughes Aircraft Company Multifunction active array
US5079557A (en) * 1990-12-24 1992-01-07 Westinghouse Electric Corp. Phased array antenna architecture and related method
US5739784A (en) * 1995-11-20 1998-04-14 Motorola, Inc. Method and beam stepping apparatus for a satellite cellular communication system
KR20000036179A (ko) * 1996-09-16 2000-06-26 스콧이. 랜시크 무선 기지국의 서비스 영역, 범위 및 신뢰성을 향상시키기 위한 안테나 시스템
US5872491A (en) * 1996-11-27 1999-02-16 Kmw Usa, Inc. Switchable N-way power divider/combiner
US6094165A (en) * 1997-07-31 2000-07-25 Nortel Networks Corporation Combined multi-beam and sector coverage antenna array
US5943011A (en) * 1997-10-24 1999-08-24 Raytheon Company Antenna array using simplified beam forming network
US6011512A (en) * 1998-02-25 2000-01-04 Space Systems/Loral, Inc. Thinned multiple beam phased array antenna
US6097267A (en) * 1998-09-04 2000-08-01 Lucent Technologies Inc. Phase-tunable antenna feed network
DE19917202A1 (de) * 1999-04-16 2000-10-19 Bosch Gmbh Robert Multibeam-Phasenarray-Antenneneinrichtung
US6504505B1 (en) * 2000-10-30 2003-01-07 Hughes Electronics Corporation Phase control network for active phased array antennas
KR100563565B1 (ko) * 2000-11-03 2006-03-28 주식회사 케이엠더블유 안테나

Also Published As

Publication number Publication date
TW560199B (en) 2003-11-01
BR0116009A (pt) 2003-10-21
US6661374B2 (en) 2003-12-09
WO2002047207A1 (fr) 2002-06-13
JP4045793B2 (ja) 2008-02-13
CN1250027C (zh) 2006-04-05
CN1362846A (zh) 2002-08-07
EP1215750A2 (fr) 2002-06-19
JP2002232225A (ja) 2002-08-16
EP1215750A3 (fr) 2004-01-14
US20020080068A1 (en) 2002-06-27

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