FI116013B - Laitteisto ja menetelmä langattoman tietoliikenteen toteuttamiseksi sektoroidulle peittoalueelle - Google Patents

Laitteisto ja menetelmä langattoman tietoliikenteen toteuttamiseksi sektoroidulle peittoalueelle Download PDF

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Publication number
FI116013B
FI116013B FI981142A FI981142A FI116013B FI 116013 B FI116013 B FI 116013B FI 981142 A FI981142 A FI 981142A FI 981142 A FI981142 A FI 981142A FI 116013 B FI116013 B FI 116013B
Authority
FI
Finland
Prior art keywords
coverage area
signals
sector
communication system
control signals
Prior art date
Application number
FI981142A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI981142A0 (fi
FI981142A (fi
Inventor
Jr Ralph A Kamin
Graham Haddock
Original Assignee
Motorola 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
Publication of FI981142A0 publication Critical patent/FI981142A0/fi
Application filed by Motorola Inc filed Critical Motorola Inc
Publication of FI981142A publication Critical patent/FI981142A/fi
Application granted granted Critical
Publication of FI116013B publication Critical patent/FI116013B/fi

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
    • 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
    • H01Q3/22—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 in accordance with variation of frequency of radiated wave
    • 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
    • H01Q3/30—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 varying the relative phase between the radiating elements of an array
    • H01Q3/34—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 varying the relative phase between the radiating elements of an array by electrical means
    • H01Q3/40—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 varying the relative phase between the radiating elements of an array by electrical means with phasing matrix
    • 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)
FI981142A 1996-09-24 1998-05-22 Laitteisto ja menetelmä langattoman tietoliikenteen toteuttamiseksi sektoroidulle peittoalueelle FI116013B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08/718,838 US5825762A (en) 1996-09-24 1996-09-24 Apparatus and methods for providing wireless communication to a sectorized coverage area
US71883896 1996-09-24
US9711506 1997-07-01
PCT/US1997/011506 WO1998013950A1 (en) 1996-09-24 1997-07-01 Apparatus and method for providing wireless communication to a sectorized coverage area

Publications (3)

Publication Number Publication Date
FI981142A0 FI981142A0 (fi) 1997-07-01
FI981142A FI981142A (fi) 1998-05-22
FI116013B true FI116013B (fi) 2005-08-31

Family

ID=24887760

Family Applications (1)

Application Number Title Priority Date Filing Date
FI981142A FI116013B (fi) 1996-09-24 1998-05-22 Laitteisto ja menetelmä langattoman tietoliikenteen toteuttamiseksi sektoroidulle peittoalueelle

Country Status (14)

Country Link
US (1) US5825762A (de)
JP (1) JP3732523B2 (de)
KR (1) KR100299773B1 (de)
CN (1) CN1111974C (de)
AU (1) AU3589897A (de)
BR (1) BR9708286A (de)
CA (1) CA2237259A1 (de)
DE (1) DE19780990C2 (de)
FI (1) FI116013B (de)
FR (1) FR2753870B1 (de)
GB (1) GB2322264B (de)
IL (1) IL123152A (de)
SE (1) SE521705C2 (de)
WO (1) WO1998013950A1 (de)

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US6583760B2 (en) 1998-12-17 2003-06-24 Metawave Communications Corporation Dual mode switched beam antenna
US6583763B2 (en) 1999-04-26 2003-06-24 Andrew Corporation Antenna structure and installation
US6812905B2 (en) 1999-04-26 2004-11-02 Andrew Corporation Integrated active antenna for multi-carrier applications
US6621469B2 (en) 1999-04-26 2003-09-16 Andrew Corporation Transmit/receive distributed antenna systems
US6600914B2 (en) 1999-05-24 2003-07-29 Arraycomm, Inc. System and method for emergency call channel allocation
US7139592B2 (en) 1999-06-21 2006-11-21 Arraycomm Llc Null deepening for an adaptive antenna based communication station
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US7154848B2 (en) * 2002-05-29 2006-12-26 General Dynamics Corporation Methods and apparatus for generating a multiplexed communication signal
US7280497B2 (en) * 2002-08-02 2007-10-09 General Dynamics Corporation Methods and apparatus for coupling an earth terminal to a satellite
US7280496B2 (en) * 2002-08-02 2007-10-09 General Dynamics Corporation Methods and apparatus for coupling a satellite to an earth terminal
US6983174B2 (en) 2002-09-18 2006-01-03 Andrew Corporation Distributed active transmit and/or receive antenna
US6844863B2 (en) 2002-09-27 2005-01-18 Andrew Corporation Active antenna with interleaved arrays of antenna elements
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US8560018B2 (en) * 2005-12-09 2013-10-15 Samsung Electronics Co., Ltd. Flexible sectorization in wireless communication systems
US7962174B2 (en) * 2006-07-12 2011-06-14 Andrew Llc Transceiver architecture and method for wireless base-stations
US7965990B2 (en) * 2007-12-06 2011-06-21 Motorola Mobility, Inc. Wireless backhaul power amplification using fourier transform matricies
US8140606B2 (en) * 2007-12-17 2012-03-20 Motorola Mobility, Inc. Method and apparatus for a fail safe fourier transform matrix
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Also Published As

Publication number Publication date
CA2237259A1 (en) 1998-04-02
IL123152A0 (en) 1998-09-24
FR2753870B1 (fr) 2001-04-27
WO1998013950A1 (en) 1998-04-02
GB2322264B (en) 2001-03-14
KR19990071589A (ko) 1999-09-27
GB2322264A (en) 1998-08-19
AU3589897A (en) 1998-04-17
FR2753870A1 (fr) 1998-03-27
US5825762A (en) 1998-10-20
IL123152A (en) 2001-04-30
BR9708286A (pt) 1999-08-03
SE9801782L (sv) 1998-07-10
CN1205137A (zh) 1999-01-13
KR100299773B1 (ko) 2001-09-06
JP3732523B2 (ja) 2006-01-05
SE521705C2 (sv) 2003-11-25
DE19780990T1 (de) 1998-10-08
DE19780990C2 (de) 2003-09-25
SE9801782D0 (sv) 1998-05-20
JP2000501916A (ja) 2000-02-15
FI981142A0 (fi) 1997-07-01
CN1111974C (zh) 2003-06-18
GB9810828D0 (en) 1998-07-22
FI981142A (fi) 1998-05-22

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