AU2001267512A1 - Method and apparatus for capacity changes in transceiver apparatus and base station with such a transceiver - Google Patents

Method and apparatus for capacity changes in transceiver apparatus and base station with such a transceiver

Info

Publication number
AU2001267512A1
AU2001267512A1 AU2001267512A AU6751201A AU2001267512A1 AU 2001267512 A1 AU2001267512 A1 AU 2001267512A1 AU 2001267512 A AU2001267512 A AU 2001267512A AU 6751201 A AU6751201 A AU 6751201A AU 2001267512 A1 AU2001267512 A1 AU 2001267512A1
Authority
AU
Australia
Prior art keywords
transceiver
base station
capacity changes
capacity
changes
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.)
Abandoned
Application number
AU2001267512A
Inventor
Harri Holma
Zhi-Chun Honkasalo
Matti Kiiski
Kari Leppanen
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.)
Nokia Oyj
Original Assignee
Nokia Networks Oy
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 Nokia Networks Oy filed Critical Nokia Networks Oy
Publication of AU2001267512A1 publication Critical patent/AU2001267512A1/en
Abandoned legal-status Critical Current

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
    • 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
    • H01Q3/24—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
AU2001267512A 2000-06-29 2001-06-01 Method and apparatus for capacity changes in transceiver apparatus and base station with such a transceiver Abandoned AU2001267512A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0016008.5A GB0016008D0 (en) 2000-06-29 2000-06-29 Capacity changes in transceiver apparatus
GB0016008 2000-06-29
PCT/EP2001/006285 WO2002001672A1 (en) 2000-06-29 2001-06-01 Method and apparatus for capacity changes in transceiver apparatus and base station with such a transceiver

Publications (1)

Publication Number Publication Date
AU2001267512A1 true AU2001267512A1 (en) 2002-01-08

Family

ID=9894699

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001267512A Abandoned AU2001267512A1 (en) 2000-06-29 2001-06-01 Method and apparatus for capacity changes in transceiver apparatus and base station with such a transceiver

Country Status (8)

Country Link
US (1) US20040029538A1 (en)
EP (1) EP1297587A1 (en)
JP (1) JP3880516B2 (en)
CN (1) CN1274179C (en)
AU (1) AU2001267512A1 (en)
BR (1) BR0112013A (en)
GB (1) GB0016008D0 (en)
WO (1) WO2002001672A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002097921A1 (en) * 2001-05-15 2002-12-05 Nokia Corporation Data transmission method and arrangement
US6785559B1 (en) 2002-06-28 2004-08-31 Interdigital Technology Corporation System for efficiently covering a sectorized cell utilizing beam forming and sweeping
US7043274B2 (en) * 2002-06-28 2006-05-09 Interdigital Technology Corporation System for efficiently providing coverage of a sectorized cell for common and dedicated channels utilizing beam forming and sweeping
US7962178B2 (en) 2006-06-30 2011-06-14 Telecom Italia S.P.A. Method and system for configuring a communication network, related network and computer program product

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960012086B1 (en) * 1991-11-11 1996-09-12 모토로라 인코포레이티드 Method and apparatus for reducing interference in a radio communication link of a cellular communication
GB2281010B (en) * 1993-08-12 1998-04-15 Northern Telecom Ltd Base station antenna arrangement
TW257671B (en) * 1993-11-19 1995-09-21 Ciba Geigy
ZA95797B (en) * 1994-02-14 1996-06-20 Qualcomm Inc Dynamic sectorization in a spread spectrum communication system
US7286855B2 (en) * 1995-02-22 2007-10-23 The Board Of Trustees Of The Leland Stanford Jr. University Method and apparatus for adaptive transmission beam forming in a wireless communication system
JP3441256B2 (en) * 1995-09-06 2003-08-25 株式会社東芝 Wireless communication system
US5890067A (en) * 1996-06-26 1999-03-30 Bnr Inc. Multi-beam antenna arrays for base stations in which the channel follows the mobile unit
US5889494A (en) * 1997-01-27 1999-03-30 Metawave Communications Corporation Antenna deployment sector cell shaping system and method
JP2980053B2 (en) * 1997-03-28 1999-11-22 日本電気株式会社 Interference wave canceller
US6104935A (en) * 1997-05-05 2000-08-15 Nortel Networks Corporation Down link beam forming architecture for heavily overlapped beam configuration
US6008760A (en) * 1997-05-23 1999-12-28 Genghis Comm Cancellation system for frequency reuse in microwave communications
FI104300B1 (en) * 1997-08-22 1999-12-15 Nokia Telecommunications Oy Adaptive radio system
US6377612B1 (en) * 1998-07-30 2002-04-23 Qualcomm Incorporated Wireless repeater using polarization diversity in a wireless communications system
US20010016504A1 (en) * 1998-04-03 2001-08-23 Henrik Dam Method and system for handling radio signals in a radio base station
US5969675A (en) * 1998-04-07 1999-10-19 Motorola, Inc. Method and system for beamformer primary power reduction in a nominally-loaded communications node
US6295289B1 (en) * 1998-11-30 2001-09-25 Nokia Mobile Phones, Ltd. Power control in a transmitter
US20020082019A1 (en) * 1998-12-30 2002-06-27 Oguz Sunay Methods and apparatus for accomplishing inter-frequency, inter-network, and inter-tier soft handoff using dual transmission/reception or compression
EP1188336B1 (en) * 1999-05-01 2006-08-16 Nokia Corporation A method of directional radio communication
US6778507B1 (en) * 1999-09-01 2004-08-17 Qualcomm Incorporated Method and apparatus for beamforming in a wireless communication system
US6697619B1 (en) * 1999-12-10 2004-02-24 Motorola, Inc. Digital beamforming acquisition system

Also Published As

Publication number Publication date
GB0016008D0 (en) 2000-08-23
EP1297587A1 (en) 2003-04-02
JP3880516B2 (en) 2007-02-14
JP2004502369A (en) 2004-01-22
CN1274179C (en) 2006-09-06
US20040029538A1 (en) 2004-02-12
BR0112013A (en) 2003-05-13
WO2002001672A1 (en) 2002-01-03
CN1439183A (en) 2003-08-27

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