NO20051742L - System og fremgangsmate for dynamisk straleutforming i vertikalretning - Google Patents

System og fremgangsmate for dynamisk straleutforming i vertikalretning

Info

Publication number
NO20051742L
NO20051742L NO20051742A NO20051742A NO20051742L NO 20051742 L NO20051742 L NO 20051742L NO 20051742 A NO20051742 A NO 20051742A NO 20051742 A NO20051742 A NO 20051742A NO 20051742 L NO20051742 L NO 20051742L
Authority
NO
Norway
Prior art keywords
vertical beam
system design
dynamic system
antenna
beam dynamic
Prior art date
Application number
NO20051742A
Other languages
English (en)
Norwegian (no)
Inventor
Steven Jeffrey 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
Publication of NO20051742L publication Critical patent/NO20051742L/no

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
    • 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
    • H04B7/06—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
    • 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)
NO20051742A 2002-09-09 2005-04-08 System og fremgangsmate for dynamisk straleutforming i vertikalretning NO20051742L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US40997202P 2002-09-09 2002-09-09
PCT/US2003/027900 WO2004023665A2 (fr) 2002-09-09 2003-09-08 Formation dynamique de faisceaux dans le plan vertical

Publications (1)

Publication Number Publication Date
NO20051742L true NO20051742L (no) 2005-06-07

Family

ID=31978773

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20051742A NO20051742L (no) 2002-09-09 2005-04-08 System og fremgangsmate for dynamisk straleutforming i vertikalretning

Country Status (12)

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

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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 (fr) * 2013-06-04 2014-12-11 Nokia Solutions And Networks Oy Procédés et appareil de conception d'élévation d'antenne
US9854451B2 (en) * 2013-09-24 2017-12-26 Qatar University Qstp-B Methods of optimizing tilt angle of an antenna
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Also Published As

Publication number Publication date
TW200507661A (en) 2005-02-16
CN101267650B (zh) 2012-05-16
DE60335003D1 (de) 2010-12-30
TWI259001B (en) 2006-07-21
EP1537676A4 (fr) 2006-08-09
AU2003268496A8 (en) 2004-03-29
CN101267650A (zh) 2008-09-17
KR20080089522A (ko) 2008-10-06
CA2498016A1 (fr) 2004-03-18
WO2004023665A2 (fr) 2004-03-18
KR20050037604A (ko) 2005-04-22
EP1537676B1 (fr) 2010-11-17
TW200405739A (en) 2004-04-01
CN1682453A (zh) 2005-10-12
WO2004023665A3 (fr) 2004-05-06
US20040048635A1 (en) 2004-03-11
EP1537676A2 (fr) 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
ATE488881T1 (de) 2010-12-15

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