DE60223173D1 - Verfahren zur signalumschaltung für eine phasengesteuertegruppenantenne - Google Patents

Verfahren zur signalumschaltung für eine phasengesteuertegruppenantenne

Info

Publication number
DE60223173D1
DE60223173D1 DE60223173T DE60223173T DE60223173D1 DE 60223173 D1 DE60223173 D1 DE 60223173D1 DE 60223173 T DE60223173 T DE 60223173T DE 60223173 T DE60223173 T DE 60223173T DE 60223173 D1 DE60223173 D1 DE 60223173D1
Authority
DE
Germany
Prior art keywords
phase
switching method
signal switching
group antenna
controlled group
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
DE60223173T
Other languages
English (en)
Other versions
DE60223173T2 (de
Inventor
Dennis Wight
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.)
Boeing Co
Original Assignee
Boeing Co
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 Boeing Co filed Critical Boeing Co
Publication of DE60223173D1 publication Critical patent/DE60223173D1/de
Application granted granted Critical
Publication of DE60223173T2 publication Critical patent/DE60223173T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • 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
    • 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
    • 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
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Mobile Radio Communication Systems (AREA)
DE60223173T 2001-12-17 2002-12-06 Verfahren zur signalumschaltung für eine phasengesteuerte gruppenantenne Expired - Lifetime DE60223173T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24301 2001-12-17
US10/024,301 US6628235B2 (en) 2001-12-17 2001-12-17 Method for phased array antenna signal handoff
PCT/US2002/039262 WO2003052969A1 (en) 2001-12-17 2002-12-06 Method for phased array antenna signal handoff

Publications (2)

Publication Number Publication Date
DE60223173D1 true DE60223173D1 (de) 2007-12-06
DE60223173T2 DE60223173T2 (de) 2008-08-07

Family

ID=21819881

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60223173T Expired - Lifetime DE60223173T2 (de) 2001-12-17 2002-12-06 Verfahren zur signalumschaltung für eine phasengesteuerte gruppenantenne

Country Status (8)

Country Link
US (1) US6628235B2 (de)
EP (1) EP1456972B1 (de)
JP (1) JP4156521B2 (de)
CN (1) CN100352182C (de)
AU (1) AU2002351317A1 (de)
DE (1) DE60223173T2 (de)
HK (1) HK1073938A1 (de)
WO (1) WO2003052969A1 (de)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7921442B2 (en) 2000-08-16 2011-04-05 The Boeing Company Method and apparatus for simultaneous live television and data services using single beam antennas
WO2004042528A2 (en) * 2002-11-04 2004-05-21 Vivato, Inc. Signal communication coordination
AU2003286830A1 (en) * 2002-11-04 2004-06-07 Vivato, Inc. Forced beam switching in wireless communication systems having smart antennas
AU2003285138A1 (en) 2002-11-04 2004-06-07 Vivato Inc Directed wireless communication
DE60323886D1 (de) * 2003-08-15 2008-11-13 Research In Motion Ltd Vorrichtung und assoziiertes verfahren zum erhalten von dienstqualitätsniveaus während der weiterreichung in einem funkkommunikationssystem
US7295811B2 (en) * 2004-02-05 2007-11-13 Interdigital Technology Corporation Method for performing measurements for handoff of a mobile unit operating with a switched beam antenna in a wireless communication system, and corresponding system
US7274936B2 (en) * 2004-02-06 2007-09-25 Interdigital Technology Corporation Method and apparatus for measuring channel quality using a smart antenna in a wireless transmit/receive unit
US7298326B2 (en) * 2004-03-30 2007-11-20 Duong Minh H Portable device and method employing beam selection to obtain satellite network positioning signals
FI20045375A0 (fi) * 2004-10-06 2004-10-06 Nokia Corp Kova yhteysvastuunvaihtomenetelmä, kontrolleri ja tiedonvälitysjärjestelmä
DE102005017335B3 (de) * 2005-03-09 2006-08-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Protokollgesteuerte Antennenselektion
US7570949B1 (en) 2005-04-15 2009-08-04 The United States Of America As Represented By The Secretary Of The Navy Automatic antenna selector switch
US7489270B2 (en) * 2005-04-15 2009-02-10 Novariant, Inc. GNSS line bias measurement system and method
EP1889327B1 (de) * 2005-06-09 2014-06-11 MacDonald, Dettwiler and Associates Ltd. Aktiv-phasengruppenantennensystem mit raumspeisung und geringem gewicht
KR100827169B1 (ko) * 2005-09-21 2008-05-02 삼성전자주식회사 스마트 안테나가 장착된 통신 시스템에서 핸드오프 시스템 및 방법
US20080270522A1 (en) * 2007-04-26 2008-10-30 Slim Souissi System and method for locating a device
CN101868923B (zh) 2007-09-24 2015-04-01 松下航空电子公司 用于在旅行期间在移动平台上接收广播内容的系统和方法
FR2922064B1 (fr) * 2007-10-05 2011-04-15 Thales Sa Procede de pilotage d'antennes intelligentes au sein d'un reseau de communication
US8509990B2 (en) 2008-12-15 2013-08-13 Panasonic Avionics Corporation System and method for performing real-time data analysis
US8402268B2 (en) 2009-06-11 2013-03-19 Panasonic Avionics Corporation System and method for providing security aboard a moving platform
CN102870306B (zh) 2009-12-14 2015-09-09 松下航空电子公司 用于提供动态功率管理的系统和方法
WO2011137101A1 (en) 2010-04-27 2011-11-03 Panasonic Avionics Corporation Deployment system and method for user interface devices
CN101938305B (zh) * 2010-08-13 2012-12-26 四川九洲电器集团有限责任公司 一种相控阵体制接收通道的幅相校准方法
CN103249642B (zh) 2010-09-10 2016-05-25 松下航空电子公司 集成用户接口系统和方法以及相应的用户座椅、信息系统与飞行器
JP5104938B2 (ja) * 2010-12-09 2012-12-19 株式会社デンソー フェーズドアレイアンテナの位相校正方法及びフェーズドアレイアンテナ
JP5246250B2 (ja) * 2010-12-09 2013-07-24 株式会社デンソー フェーズドアレイアンテナの位相校正方法及びフェーズドアレイアンテナ
CN107852181B (zh) * 2013-01-11 2020-02-28 英派尔科技开发有限公司 无线通信的方法、无线通信系统和机器可读非暂时性介质
WO2014124461A1 (en) * 2013-02-11 2014-08-14 Gogo Llc Multiple antenna system and method for mobile platforms
CA2841685C (en) 2013-03-15 2021-05-18 Panasonic Avionics Corporation System and method for providing multi-mode wireless data distribution
WO2015038591A1 (en) * 2013-09-10 2015-03-19 Smartsky Networks LLC Interference mitigation in an air-to-ground wireless communication network
CN104133194A (zh) * 2014-07-17 2014-11-05 中国电子科技集团公司第二十研究所 基于真时延技术的宽带相控阵
CN104460423B (zh) * 2014-10-30 2017-04-05 中国电子科技集团公司第三十六研究所 一种驱动控制电路
CN108184275B (zh) * 2014-12-31 2021-07-06 深圳市大疆创新科技有限公司 移动物体及其天线自动对准方法、系统
CN106814348B (zh) * 2015-12-01 2019-11-01 启碁科技股份有限公司 雷达天线系统
CN105812049B (zh) * 2016-04-15 2018-06-08 中国电子科技集团公司第三十八研究所 一种基于相控阵天线多干扰波束调度装置及方法
CN106207467B (zh) * 2016-08-31 2021-02-05 航天恒星科技有限公司 一种有源多波束相控阵天线系统
US10321421B2 (en) * 2016-11-03 2019-06-11 Futurewei Technologies, Inc. System and method for synchronization and link acquisition in cellular wireless systems with directional antennas
US10249948B2 (en) * 2016-12-09 2019-04-02 The Boeing Company Phased array antennas for high altitude platforms
WO2019001693A1 (en) * 2017-06-27 2019-01-03 Telefonaktiebolaget Lm Ericsson (Publ) ANTENNA ARRANGEMENT FOR A RADIO TRANSCEIVER DEVICE
US10708977B2 (en) * 2017-09-14 2020-07-07 Hewlett Packard Enterprise Development Lp Dual mode wireless access point
CN108196271B (zh) * 2017-12-22 2020-03-20 湖南卫导信息科技有限公司 暗室天线阵抗干扰测试系统的导航信号零延迟切换方法
CN108594171B (zh) * 2018-04-28 2021-06-22 纳恩博（北京）科技有限公司 定位通信设备、定位方法及计算机存储介质
CN109639330B (zh) * 2018-12-06 2021-08-10 上海航天电子通讯设备研究所 相控阵天线通信的组件控制系统及方法
GB2589867B (en) 2019-12-09 2021-12-08 Thales Holdings Uk Plc An Aeronautical electronically steered antenna system
US11218201B2 (en) 2020-02-25 2022-01-04 Samsung Electronics Co., Ltd. Method and apparatus for sensor based optimal antenna array switching in a wireless communication system
US11588240B2 (en) * 2020-10-07 2023-02-21 The Regents Of The University Of California Millimeter-wave scalable PLL-coupled array for phased-array applications
CN114157314A (zh) * 2021-11-16 2022-03-08 中国电子科技集团公司第四十一研究所 一种可重构电磁频谱监测装置及方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5280637A (en) * 1991-09-18 1994-01-18 Motorola, Inc. Phase combining method and apparatus for use in a diversity receiver
US5475392A (en) 1993-09-30 1995-12-12 Hughes Aircraft Company Frequency translation of true time delay signals
US5617102A (en) * 1994-11-18 1997-04-01 At&T Global Information Solutions Company Communications transceiver using an adaptive directional antenna
SE515862C2 (sv) 1997-10-20 2001-10-22 Radio Design Innovation Tj Ab Skarvfri lobhandover
JP2928224B1 (ja) 1998-02-26 1999-08-03 静岡日本電気株式会社 アンテナ切替ダイバーシティ受信装置及び受信方法
EP1032073A3 (de) 1999-02-26 2003-07-09 Nippon Sheet Glass Co., Ltd. Fahrzeugmontiertes Diversitysystem für VHF

Also Published As

Publication number Publication date
US6628235B2 (en) 2003-09-30
JP2005513858A (ja) 2005-05-12
HK1073938A1 (en) 2005-10-21
CN100352182C (zh) 2007-11-28
EP1456972B1 (de) 2007-10-24
EP1456972A1 (de) 2004-09-15
US20030112180A1 (en) 2003-06-19
JP4156521B2 (ja) 2008-09-24
DE60223173T2 (de) 2008-08-07
AU2002351317A1 (en) 2003-06-30
WO2003052969A1 (en) 2003-06-26
CN1605165A (zh) 2005-04-06

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