HK1073938A1 - Method for phased array antenna signal handoff - Google Patents

Method for phased array antenna signal handoff

Info

Publication number
HK1073938A1
HK1073938A1 HK05106430A HK05106430A HK1073938A1 HK 1073938 A1 HK1073938 A1 HK 1073938A1 HK 05106430 A HK05106430 A HK 05106430A HK 05106430 A HK05106430 A HK 05106430A HK 1073938 A1 HK1073938 A1 HK 1073938A1
Authority
HK
Hong Kong
Prior art keywords
array antenna
phased array
antenna signal
signal handoff
handoff
Prior art date
Application number
HK05106430A
Other languages
English (en)
Inventor
Dennis Wight
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 HK1073938A1 publication Critical patent/HK1073938A1/xx

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)
HK05106430A 2001-12-17 2005-07-27 Method for phased array antenna signal handoff HK1073938A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
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 (1)

Publication Number Publication Date
HK1073938A1 true HK1073938A1 (en) 2005-10-21

Family

ID=21819881

Family Applications (1)

Application Number Title Priority Date Filing Date
HK05106430A HK1073938A1 (en) 2001-12-17 2005-07-27 Method for phased array antenna signal handoff

Country Status (8)

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

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JP6542778B2 (ja) * 2013-09-10 2019-07-10 スマートスカイ ネットワークス エルエルシーＳｍａｒｔｓｋｙ Ｎｅｔｗｏｒｋｓ Ｌｌｃ 空対地無線通信ネットワークでの干渉軽減
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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
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US10763592B2 (en) * 2017-06-27 2020-09-01 Telefonaktiebolaget Lm Ericsson (Publ) Antenna arrangements for a radio transceiver device
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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
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Also Published As

Publication number Publication date
AU2002351317A1 (en) 2003-06-30
EP1456972A1 (en) 2004-09-15
CN1605165A (zh) 2005-04-06
JP2005513858A (ja) 2005-05-12
CN100352182C (zh) 2007-11-28
US6628235B2 (en) 2003-09-30
EP1456972B1 (en) 2007-10-24
US20030112180A1 (en) 2003-06-19
JP4156521B2 (ja) 2008-09-24
DE60223173D1 (de) 2007-12-06
WO2003052969A1 (en) 2003-06-26
DE60223173T2 (de) 2008-08-07

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PE Patent expired

Effective date: 20221202