ATE385614T1 - Verfahren und vorrichtung zur strahlschwenkung mit mehreren rotierenden antennen für eine basisstation - Google Patents

Verfahren und vorrichtung zur strahlschwenkung mit mehreren rotierenden antennen für eine basisstation

Info

Publication number
ATE385614T1
ATE385614T1 AT00972089T AT00972089T ATE385614T1 AT E385614 T1 ATE385614 T1 AT E385614T1 AT 00972089 T AT00972089 T AT 00972089T AT 00972089 T AT00972089 T AT 00972089T AT E385614 T1 ATE385614 T1 AT E385614T1
Authority
AT
Austria
Prior art keywords
sector
base station
several rotating
rotating antennas
beam swinging
Prior art date
Application number
AT00972089T
Other languages
English (en)
Inventor
Sean English
Original Assignee
Qualcomm 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
Application filed by Qualcomm Inc filed Critical Qualcomm Inc
Application granted granted Critical
Publication of ATE385614T1 publication Critical patent/ATE385614T1/de

Links

Classifications

    • 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
    • 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
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H04B7/06952—Selecting one or more beams from a plurality of beams, e.g. beam training, management or sweeping
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/246—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for base stations
    • 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
    • H01Q3/04—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 one co-ordinate 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
    • H01Q3/24—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
    • 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
    • H04B7/0408—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
    • 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
    • H04B7/0491—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more sectors, i.e. sector diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/0022—PN, e.g. Kronecker
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/0007—Code type
    • H04J13/004—Orthogonal
    • H04J13/0048—Walsh
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Radio Transmission System (AREA)
AT00972089T 1999-10-14 2000-10-11 Verfahren und vorrichtung zur strahlschwenkung mit mehreren rotierenden antennen für eine basisstation ATE385614T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/419,682 US6757553B1 (en) 1999-10-14 1999-10-14 Base station beam sweeping method and apparatus using multiple rotating antennas

Publications (1)

Publication Number Publication Date
ATE385614T1 true ATE385614T1 (de) 2008-02-15

Family

ID=23663301

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00972089T ATE385614T1 (de) 1999-10-14 2000-10-11 Verfahren und vorrichtung zur strahlschwenkung mit mehreren rotierenden antennen für eine basisstation

Country Status (11)

Country Link
US (1) US6757553B1 (de)
EP (1) EP1221183B1 (de)
JP (1) JP4593858B2 (de)
KR (2) KR100924936B1 (de)
CN (2) CN1848522A (de)
AT (1) ATE385614T1 (de)
AU (1) AU1080301A (de)
BR (1) BR0014699A (de)
DE (1) DE60037974T2 (de)
TW (1) TW578434B (de)
WO (1) WO2001028036A1 (de)

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US9769594B2 (en) * 2015-01-30 2017-09-19 Cassia Networks Inc. Methods, devices and systems for increasing wireless communication range
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Also Published As

Publication number Publication date
CN1260854C (zh) 2006-06-21
US6757553B1 (en) 2004-06-29
EP1221183A1 (de) 2002-07-10
KR100685693B1 (ko) 2007-02-23
WO2001028036A1 (en) 2001-04-19
JP2003515262A (ja) 2003-04-22
AU1080301A (en) 2001-04-23
KR100924936B1 (ko) 2009-11-05
DE60037974T2 (de) 2009-04-09
CN1382313A (zh) 2002-11-27
JP4593858B2 (ja) 2010-12-08
TW578434B (en) 2004-03-01
KR20060130787A (ko) 2006-12-19
BR0014699A (pt) 2002-12-03
EP1221183B1 (de) 2008-02-06
HK1048892A1 (en) 2003-04-17
CN1848522A (zh) 2006-10-18
DE60037974D1 (de) 2008-03-20
KR20020040866A (ko) 2002-05-30

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Legal Events

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