AU2133600A - Multi-transmitter system - Google Patents

Multi-transmitter system

Info

Publication number
AU2133600A
AU2133600A AU21336/00A AU2133600A AU2133600A AU 2133600 A AU2133600 A AU 2133600A AU 21336/00 A AU21336/00 A AU 21336/00A AU 2133600 A AU2133600 A AU 2133600A AU 2133600 A AU2133600 A AU 2133600A
Authority
AU
Australia
Prior art keywords
transmitter system
transmitter
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
AU21336/00A
Inventor
Jacob Kristian Osterling
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Publication of AU2133600A publication Critical patent/AU2133600A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • H04W88/08—Access point devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • 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
    • 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)
  • Transmitters (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
AU21336/00A 1998-12-23 1999-12-14 Multi-transmitter system Abandoned AU2133600A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22026398A 1998-12-23 1998-12-23
US09220263 1998-12-23
PCT/SE1999/002347 WO2000039943A1 (en) 1998-12-23 1999-12-14 Multi-transmitter system

Publications (1)

Publication Number Publication Date
AU2133600A true AU2133600A (en) 2000-07-31

Family

ID=22822816

Family Applications (1)

Application Number Title Priority Date Filing Date
AU21336/00A Abandoned AU2133600A (en) 1998-12-23 1999-12-14 Multi-transmitter system

Country Status (6)

Country Link
EP (1) EP1142157A1 (en)
CN (1) CN1336044A (en)
AU (1) AU2133600A (en)
BR (1) BR9916517A (en)
CA (1) CA2356879A1 (en)
WO (1) WO2000039943A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6812905B2 (en) 1999-04-26 2004-11-02 Andrew Corporation Integrated active antenna for multi-carrier applications
FI108196B (en) 1999-09-30 2001-11-30 Nokia Networks Oy Arrangement and method for realizing a transmitter-receiver function in a radio system
US6804540B1 (en) 2000-08-02 2004-10-12 Ericsson Inc. Remote band-pass filter in a distributed antenna system
KR100528407B1 (en) 2000-08-03 2005-11-23 주식회사 케이엠더블유 Apparatus and method for variable frequency allocation in wireless telecommunication system
CN1162024C (en) 2000-09-28 2004-08-11 三菱电机株式会社 Radio Base station device and radio communication method
AU2002235285A1 (en) * 2000-11-01 2002-05-21 Andrew Corporation Distributed antenna systems
JP3956739B2 (en) * 2002-03-27 2007-08-08 日本電気株式会社 Multi-beam antenna transmission / reception device, transmission / reception method, and transmission beam selection method
US7251459B2 (en) 2002-05-03 2007-07-31 Atheros Communications, Inc. Dual frequency band wireless LAN
FI117684B (en) * 2004-12-02 2007-01-15 Filtronic Comtek Oy Antenna head filter arrangement
CN101388681B (en) * 2007-09-13 2012-11-14 东方通信股份有限公司 TETRA transceiver and implementing method thereof
CN101349741B (en) * 2008-08-29 2011-02-09 西安电子科技大学 Phased array digital multi-beam forming machine for electron reconnaissance
DE102010044236A1 (en) * 2010-09-02 2012-03-08 Technische Universität Carolo-Wilhelmina Zu Braunschweig Local network
US8718466B2 (en) * 2012-07-12 2014-05-06 Micron Technology Inc. Method and apparatus providing wave division multiplexing optical communication system with active carrier hopping
US9473084B2 (en) * 2014-01-03 2016-10-18 Htc Corporation Power amplifying apparatus
US9667290B2 (en) * 2015-04-17 2017-05-30 Apple Inc. Electronic device with millimeter wave antennas
CN105337674B (en) * 2015-09-22 2017-09-12 电子科技大学 A kind of space TTC ＆ DT Systems integration test verification platform
CN106207497B (en) * 2016-08-30 2024-01-05 广东通宇通讯股份有限公司 Multi-beam antenna system and method for constructing beams thereof
CN107017925B (en) * 2017-04-13 2020-06-23 京信通信系统（中国）有限公司 Signal processing method and device of active array antenna
EP3469654B1 (en) 2017-06-27 2020-02-19 Telefonaktiebolaget LM Ericsson (PUBL) Antenna arrangements for a radio transceiver device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5048116A (en) * 1989-05-24 1991-09-10 Motorola, Inc. Signal routing system
US5175878A (en) * 1990-02-02 1992-12-29 At&T Bell Laboratories Radio network with switching arrangement for coupling radios to a selected antenna out of a plurality of antennas
EP0687031A2 (en) * 1992-10-19 1995-12-13 Nortel Networks Corporation Base station antenna arrangement
DE69431582T2 (en) * 1993-08-12 2003-03-06 Nortel Networks Ltd Antenna device for base station

Also Published As

Publication number Publication date
CA2356879A1 (en) 2000-07-06
BR9916517A (en) 2001-09-04
EP1142157A1 (en) 2001-10-10
CN1336044A (en) 2002-02-13
WO2000039943A1 (en) 2000-07-06

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase