ATE488881T1 - Vertikale dynamische strahlformung - Google Patents

Vertikale dynamische strahlformung

Info

Publication number
ATE488881T1
ATE488881T1 AT03749462T AT03749462T ATE488881T1 AT E488881 T1 ATE488881 T1 AT E488881T1 AT 03749462 T AT03749462 T AT 03749462T AT 03749462 T AT03749462 T AT 03749462T AT E488881 T1 ATE488881 T1 AT E488881T1
Authority
AT
Austria
Prior art keywords
beam forming
antenna
dynamic beam
vertical dynamic
forming
Prior art date
Application number
AT03749462T
Other languages
English (en)
Inventor
Steven Goldberg
Original Assignee
Interdigital Tech 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 Interdigital Tech Corp filed Critical Interdigital Tech Corp
Application granted granted Critical
Publication of ATE488881T1 publication Critical patent/ATE488881T1/de

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
    • H01Q3/02—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole
    • H01Q3/08—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system using mechanical movement of antenna or antenna system as a whole for varying two co-ordinates of the orientation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • 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
    • 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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/12—Access point controller devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Electron Beam Exposure (AREA)
AT03749462T 2002-09-09 2003-09-08 Vertikale dynamische strahlformung ATE488881T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40997202P 2002-09-09 2002-09-09
PCT/US2003/027900 WO2004023665A2 (en) 2002-09-09 2003-09-08 Vertical dynamic beam-forming

Publications (1)

Publication Number Publication Date
ATE488881T1 true ATE488881T1 (de) 2010-12-15

Family

ID=31978773

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03749462T ATE488881T1 (de) 2002-09-09 2003-09-08 Vertikale dynamische strahlformung

Country Status (12)

Country Link
US (1) US7236808B2 (de)
EP (1) EP1537676B1 (de)
JP (1) JP2005538614A (de)
KR (3) KR20050037604A (de)
CN (2) CN101267650B (de)
AT (1) ATE488881T1 (de)
AU (1) AU2003268496A1 (de)
CA (1) CA2498016A1 (de)
DE (1) DE60335003D1 (de)
NO (1) NO20051742L (de)
TW (3) TW200729776A (de)
WO (1) WO2004023665A2 (de)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6836675B2 (en) * 2001-01-08 2004-12-28 Franklin Zhigang Zhang Method for aiming and adjusting microwave antenna during installation, and apparatus
JP2004180038A (ja) * 2002-11-28 2004-06-24 Nec Infrontia Corp 無線ｌａｎアクセスポイント，無線ｌａｎシステム，無線ｌａｎアクセスポイントの干渉防止方法
US7630688B2 (en) * 2004-03-31 2009-12-08 Interdigital Technology Corporation Mitigation of wireless transmit/receive unit (WTRU) to WTRU interference using multiple antennas or beams
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
WO2006004462A1 (en) 2004-06-30 2006-01-12 Telefonaktiebolaget Lm Ericsson (Publ) Data processing in intra-site handover
US20080218414A1 (en) * 2004-06-30 2008-09-11 Bo Hagerman Antenna Beam Shape Optimization
US20060094449A1 (en) * 2004-10-28 2006-05-04 Interdigital Technology Corporation Method and apparatus for preventing communication link degradation due to the disengagement or movement of a self-positioning transceiver
US20060094485A1 (en) * 2004-10-28 2006-05-04 Interdigital Technology Corporation Method and apparatus for preventing communication link degradation due to the detrimental orientation of a mobile station
US7551680B2 (en) 2004-10-28 2009-06-23 Interdigital Technology Corporation Wireless communication method and apparatus for forming, steering and selectively receiving a sufficient number of usable beam paths in both azimuth and elevation
US9143950B2 (en) * 2005-05-20 2015-09-22 Go Net Systems Ltd. Method and corresponding system for spectrum management
US8588126B2 (en) 2006-11-08 2013-11-19 Trellisware Technologies, Inc. Methods and apparatus for network communication via barrage relay onto an independent medium allocation
US8457005B2 (en) 2006-11-08 2013-06-04 Trellisware Technologies, Inc. Method and system for establishing cooperative routing in wireless networks
US20100034175A1 (en) * 2007-02-15 2010-02-11 Lie Xiao Method of managing radio resources on cell patterns
US8576946B2 (en) * 2007-10-19 2013-11-05 Trellisware Technologies, Inc. Method and system for cooperative communications with minimal coordination
US20100062784A1 (en) * 2008-09-05 2010-03-11 Ornbo Lars Method and apparatus for allocating a communication cell to a cluster
ES2363905B1 (es) * 2009-09-18 2012-06-22 Vodafone España, S.A.U. Diversidad de transmisión multiportadora en utran para hsdpa.
WO2011050531A1 (en) * 2009-10-30 2011-05-05 Huawei Technologies Co., Ltd. Hub base station
US8891647B2 (en) * 2009-10-30 2014-11-18 Futurewei Technologies, Inc. System and method for user specific antenna down tilt in wireless cellular networks
US8831684B2 (en) * 2010-11-22 2014-09-09 Kathrein-Werke Kg Base transceiver station with radiation beam steering and active antenna
WO2012158076A1 (en) * 2011-05-16 2012-11-22 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement related to interference between systems
CN102938662B (zh) 2011-08-15 2015-09-16 上海贝尔股份有限公司 用于3d天线配置的码本设计方法
US8885749B2 (en) 2012-03-02 2014-11-11 Telefonaktiebolaget L M Ericsson (Publ) Radio base station and method therein for transforming a data transmission signal
WO2013181850A1 (en) * 2012-06-08 2013-12-12 Nec(China) Co., Ltd. Method and apparatus for three-dimensional beamforming
EP2891251B1 (de) * 2012-08-31 2021-08-04 Nokia Solutions and Networks Oy Verfahren und vorrichtung zur strahlformung
US8976884B2 (en) 2012-12-20 2015-03-10 Google Technology Holdings LLC Method and apparatus for antenna array channel feedback
US8942302B2 (en) 2012-12-20 2015-01-27 Google Technology Holdings LLC Method and apparatus for antenna array channel feedback
US8971437B2 (en) 2012-12-20 2015-03-03 Google Technology Holdings LLC Method and apparatus for antenna array channel feedback
US9042323B1 (en) 2013-01-18 2015-05-26 Sprint Spectrum L.P. Method and system of activating a global beam in a coverage area
KR101455814B1 (ko) 2013-03-19 2014-11-03 에스케이텔레콤 주식회사 기지국용 안테나장치 및 그 장치의 동작 방법
WO2014196962A1 (en) * 2013-06-04 2014-12-11 Nokia Solutions And Networks Oy Methods and apparatus for antenna elevation design
US9854451B2 (en) * 2013-09-24 2017-12-26 Qatar University Qstp-B Methods of optimizing tilt angle of an antenna
KR101781885B1 (ko) 2013-10-31 2017-09-26 엘지전자 주식회사 무선 통신 시스템에서 대규모 mimo를 통한 방송 채널 송신 방법 및 이를 위한 장치
US9564957B2 (en) 2013-12-16 2017-02-07 Intel Corporation User equipment and method for assisted three dimensional beamforming
WO2015152931A1 (en) * 2014-04-03 2015-10-08 Hitachi, Ltd. Method of operating vertical sectorization in fd-mimo systems
WO2015169366A1 (en) * 2014-05-08 2015-11-12 Telefonaktiebolaget L M Ericsson (Publ) Beam forming using an antenna arrangement
CN106559107B (zh) * 2015-09-17 2021-03-30 华为终端有限公司 一种确定收发天线的方法及装置
EP3529910B1 (de) * 2016-11-07 2020-08-12 Huawei Technologies Co., Ltd. Verfahren und vorrichtungen in einem drahtloskommunikationssystem
EP3349372B1 (de) 2017-01-11 2019-12-04 Volkswagen Aktiengesellschaft Verfahren zur einstellung der störpegel zur drahtlosen kommunikation von einer ersten mobilstation zu einer zweiten mobilstation und geeignete mobilstation zur verwendung mit dem verfahren und angepasstes fahrzeug
US11211989B2 (en) 2017-03-17 2021-12-28 JRD Communication (Shenzhen) Ltd. Methods and nodes for beam adjustment
CN110970731A (zh) * 2018-09-30 2020-04-07 华为技术有限公司 调节装置、天线及通信设备
KR20230008569A (ko) 2021-07-07 2023-01-16 삼성전자주식회사 빔 포밍을 수행하는 통신 장치 및 이의 동작 방법

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3987454A (en) 1975-06-23 1976-10-19 Gte Sylvania Inc. Log-periodic longitudinal slot antenna array excited by a waveguide with a conductive ridge
US4249181A (en) 1979-03-08 1981-02-03 Bell Telephone Laboratories, Incorporated Cellular mobile radiotelephone system using tilted antenna radiation patterns
WO1994013031A1 (fr) 1992-12-01 1994-06-09 Ntt Mobile Communications Network Inc. Appareil a antenne multilobe
GB2281012B (en) 1993-08-12 1998-04-15 Northern Telecom Ltd Angle diversity for multiple beam antenna
GB2281176B (en) * 1993-08-12 1998-04-08 Northern Telecom Ltd Base station antenna arrangement
GB9402942D0 (en) * 1994-02-16 1994-04-06 Northern Telecom Ltd Base station antenna arrangement
US5818385A (en) 1994-06-10 1998-10-06 Bartholomew; Darin E. Antenna system and method
US5887262A (en) 1996-04-19 1999-03-23 Nokia Mobile Phones Limited Smart antenna backwards compatibility in digital cellular systems
US6104936A (en) 1997-09-30 2000-08-15 Telefonaktiebolaget Lm Ericsson Method and apparatus for optimizing antenna tilt
US6282434B1 (en) 1998-06-10 2001-08-28 Telefonaktiebolaget Lm Ericsson Uplink and downlink transmission quality improvement by differentiated base station antenna pattern downtilt
US6311075B1 (en) 1998-11-24 2001-10-30 Northern Telecom Limited Antenna and antenna operation method for a cellular radio communications system
US6597927B1 (en) * 1999-05-27 2003-07-22 Nortel Networks Limited Narrow beam traffic channel assignment method and apparatus
US6889061B2 (en) * 2000-01-27 2005-05-03 Celletra Ltd. System and method for providing polarization matching on a cellular communication forward link
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
US6697642B1 (en) * 2000-07-19 2004-02-24 Texas Instruments Incorporated Wireless communications apparatus
AU2001292178A1 (en) 2000-08-15 2002-02-25 Celletra Ltd. Optimizing clever antenna by beam tilting
US7035632B2 (en) 2000-09-26 2006-04-25 Scoreboard, Inc. Path loss data normalization for growth management of a cellular system
IL139078A0 (en) 2000-10-16 2001-11-25 Wireless Online Inc Method and system for calibrating antenna towers to reduce cell interference
US7054662B2 (en) 2001-01-24 2006-05-30 Qualcomm, Inc. Method and system for forward link beam forming in wireless communications
US20040063467A1 (en) * 2001-01-29 2004-04-01 Joseph Shapira Antenna arangements for flexible coverage of a sector in a cellular network
EP1396047A1 (de) * 2001-05-15 2004-03-10 Nokia Corporation Datenübertragungsverfahren und -anordnung
US7792078B2 (en) * 2001-10-19 2010-09-07 Nokia Corporation Forwarding a terminal identity between core network nodes
US6850771B2 (en) * 2002-06-24 2005-02-01 Qualcomm Incorporated Uplink power control
US7103374B2 (en) * 2002-07-03 2006-09-05 Nokia Corporation Synchronization of transmitter and receiver frequencies in multiaccess networks

Also Published As

Publication number Publication date
TW200507661A (en) 2005-02-16
CN101267650B (zh) 2012-05-16
DE60335003D1 (de) 2010-12-30
NO20051742L (no) 2005-06-07
TWI259001B (en) 2006-07-21
EP1537676A4 (de) 2006-08-09
AU2003268496A8 (en) 2004-03-29
CN101267650A (zh) 2008-09-17
KR20080089522A (ko) 2008-10-06
CA2498016A1 (en) 2004-03-18
WO2004023665A2 (en) 2004-03-18
KR20050037604A (ko) 2005-04-22
EP1537676B1 (de) 2010-11-17
TW200405739A (en) 2004-04-01
CN1682453A (zh) 2005-10-12
WO2004023665A3 (en) 2004-05-06
US20040048635A1 (en) 2004-03-11
EP1537676A2 (de) 2005-06-08
AU2003268496A1 (en) 2004-03-29
KR20050098024A (ko) 2005-10-10
JP2005538614A (ja) 2005-12-15
TW200729776A (en) 2007-08-01
US7236808B2 (en) 2007-06-26

Similar Documents

Publication Publication Date Title
ATE488881T1 (de) Vertikale dynamische strahlformung
CA2434219A1 (en) Multiple basestation communication system having adaptive antennas
AU2001262587A1 (en) System and method for providing polarization matching on a cellular communication forward link
CA2433391A1 (en) Communication system for mobile users using adaptive antenna
EP1241906A3 (de) Kommunikationsregelungsverfahren und Vorrichtung in einem Mobilfunksystem
EA200600758A1 (ru) Способ и система, использующие динамическое формирование лучей для сигналов беспроводной связи
AU2003279666A1 (en) Using beamforming and closed loop transmit diversity in a multi-beam antenna system
GB0500602D0 (en) Cellular communications systems
AU2003226590A1 (en) Wireless communications arrangements with location based services
ATE355685T1 (de) Kooperative diversität in einem selbstorganisierenden netz
CA2367998A1 (en) Wireless telecommunication system, base station thereof and beamforming telecommunications method
TW200513061A (en) Antenna steering for an access point based upon spatial diversity
SG127744A1 (en) Mobile station, base station, communications system, and communication method
TW200507671A (en) Mobile communications system and method for providing mobile unit handover in wireless communication systems that employ beamforming antennas
FR2827098B1 (fr) Procede de controle de ressources radio affectees a une communication entre un terminal mobile et une infrastructure cellulaire a etalement de spectre, et equipements pour la mise en oeuvre du procede
SE9902984D0 (sv) Methods and arrangement relating to a radio communication network
ATE457615T1 (de) Übermittlung von rundfunkinformationen zu einer mobilstation in einem funkkommunikationssystem
GEP20094656B (en) Method and system for utilizing smart antennas in establishing a backhaul network
CA2309009A1 (en) Mobile communication system
FR2807589B1 (fr) Procede d'ajustement des instants d'emission dans un systeme de radiocommunications mobiles
TW200501661A (en) Wireless communication network including directional and omni-directional communication links and related methods
WO2002015602A3 (en) Method and apparatus for determining the radiation location of active mobile stations
SE9802414D0 (sv) Method for decreasing fading in a telecommunication system
TR200302315T4 (tr) Uyarlanabilir antenler yardımıyla bir telefon iletişim sistemindeki aktarma kapasitesinin tahsisi.

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties