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FI19992113A - Järjestely ja menetelmä radiojärjestelmän lähetinvastaanotintoiminnan toteuttamiseksi - Google Patents

Järjestely ja menetelmä radiojärjestelmän lähetinvastaanotintoiminnan toteuttamiseksi

Info

Publication number
FI19992113A
FI19992113A FI992113A FI19992113A FI19992113A FI 19992113 A FI19992113 A FI 19992113A FI 992113 A FI992113 A FI 992113A FI 19992113 A FI19992113 A FI 19992113A FI 19992113 A FI19992113 A FI 19992113A
Authority
FI
Finland
Prior art keywords
implementing
arrangement
radio system
transceiver operation
transceiver
Prior art date
Application number
FI992113A
Other languages
English (en)
Swedish (sv)
Other versions
FI108196B (fi
Inventor
Arto Jaentti
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
Priority to FI992113A priority Critical patent/FI108196B/fi
Priority to EP00960753A priority patent/EP1135863A1/en
Priority to CN00802120A priority patent/CN1327638A/zh
Priority to AU72950/00A priority patent/AU7295000A/en
Priority to PCT/FI2000/000825 priority patent/WO2001024388A1/en
Priority to JP2001527457A priority patent/JP2003510946A/ja
Publication of FI19992113A publication Critical patent/FI19992113A/fi
Priority to US09/865,479 priority patent/US6516206B2/en
Priority to NO20012628A priority patent/NO20012628L/no
Application granted granted Critical
Publication of FI108196B publication Critical patent/FI108196B/fi

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
    • H03F3/68—Combinations of amplifiers, e.g. multi-channel amplifiers for stereophonics
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/38—Transceivers, i.e. devices in which transmitter and receiver form a structural unit and in which at least one part is used for functions of transmitting and receiving
    • H04B1/40—Circuits
    • H04B1/403—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency
    • H04B1/406—Circuits using the same oscillator for generating both the transmitter frequency and the receiver local oscillator frequency with more than one transmission mode, e.g. analog and digital modes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03F—AMPLIFIERS
    • H03F2200/00—Indexing scheme relating to amplifiers
    • H03F2200/429—Two or more amplifiers or one amplifier with filters for different frequency bands are coupled in parallel at the input or output
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/02—Transmitters
    • H04B1/04—Circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/16—Circuits
    • H04B1/18—Input circuits, e.g. for coupling to an antenna or a transmission line

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Transceivers (AREA)
  • Mobile Radio Communication Systems (AREA)
FI992113A 1999-09-30 1999-09-30 Järjestely ja menetelmä radiojärjestelmän lähetinvastaanotintoiminnan toteuttamiseksi FI108196B (fi)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI992113A FI108196B (fi) 1999-09-30 1999-09-30 Järjestely ja menetelmä radiojärjestelmän lähetinvastaanotintoiminnan toteuttamiseksi
EP00960753A EP1135863A1 (en) 1999-09-30 2000-09-27 Transceiver operation in radio system
CN00802120A CN1327638A (zh) 1999-09-30 2000-09-27 无线系统中的收发机操作
AU72950/00A AU7295000A (en) 1999-09-30 2000-09-27 Transceiver operation in radio system
PCT/FI2000/000825 WO2001024388A1 (en) 1999-09-30 2000-09-27 Transceiver operation in radio system
JP2001527457A JP2003510946A (ja) 1999-09-30 2000-09-27 無線システムにおけるトランシーバ動作
US09/865,479 US6516206B2 (en) 1999-09-30 2001-05-29 Transceiver operation in radio system
NO20012628A NO20012628L (no) 1999-09-30 2001-05-29 Sender/mottakerfunksjon i et radiosystem

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI992113A FI108196B (fi) 1999-09-30 1999-09-30 Järjestely ja menetelmä radiojärjestelmän lähetinvastaanotintoiminnan toteuttamiseksi
FI992113 1999-09-30

Publications (2)

Publication Number Publication Date
FI19992113A true FI19992113A (fi) 2001-03-30
FI108196B FI108196B (fi) 2001-11-30

Family

ID=8555392

Family Applications (1)

Application Number Title Priority Date Filing Date
FI992113A FI108196B (fi) 1999-09-30 1999-09-30 Järjestely ja menetelmä radiojärjestelmän lähetinvastaanotintoiminnan toteuttamiseksi

Country Status (8)

Country Link
US (1) US6516206B2 (fi)
EP (1) EP1135863A1 (fi)
JP (1) JP2003510946A (fi)
CN (1) CN1327638A (fi)
AU (1) AU7295000A (fi)
FI (1) FI108196B (fi)
NO (1) NO20012628L (fi)
WO (1) WO2001024388A1 (fi)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2374251A (en) * 2001-04-04 2002-10-09 Secr Defence Base station transmitter
GB0204108D0 (en) * 2002-02-21 2002-04-10 Analog Devices Inc 3G radio
WO2003073659A2 (en) * 2002-02-21 2003-09-04 Analog Devices, Inc. 3g radio
ES2199053B1 (es) * 2002-04-12 2005-06-01 Telefonica, S.A. Sistema de repetidores para umts con intercambio espectral entre las bandas de frecuencia umts, asi como metodo de acceso.
US7242930B2 (en) * 2002-09-13 2007-07-10 Cingular Wireless Ii, Llc System and method for increasing transmission capability
US7065352B2 (en) * 2002-09-13 2006-06-20 Cingular Wireless Ii, Llc System and method for improved spectrum use
US7200393B2 (en) * 2002-09-13 2007-04-03 Cingular Wireless Ii, Llc System for split transmission for enhanced spectrum utilization
GB2399993B (en) * 2003-03-28 2005-04-20 Nec Technologies Radio communications device
US20050255888A1 (en) * 2004-05-14 2005-11-17 Cooper Stephen E Base station for a mobile telecommunications network employing diversity and method of operation
FI117684B (fi) * 2004-12-02 2007-01-15 Filtronic Comtek Oy Antennipään suodatinjärjestely
JP4581818B2 (ja) * 2005-04-27 2010-11-17 日本電気株式会社 多重送受信装置
FI117777B (fi) * 2005-06-07 2007-02-15 Filtronic Comtek Oy Pienikohinaisen vahvistimen ohitusjärjestely
US7672645B2 (en) * 2006-06-15 2010-03-02 Bitwave Semiconductor, Inc. Programmable transmitter architecture for non-constant and constant envelope modulation
US20080266103A1 (en) * 2007-04-30 2008-10-30 Industrial Technology Research Institute Radio frequency identification devices
US7917170B2 (en) * 2008-03-13 2011-03-29 Kyocera Corporation Multiple-band radio frequency (RF) circuit and method for a wireless communication device
EP2341731B1 (en) * 2008-10-30 2017-08-02 Alcatel Lucent Cooperative type conversion technique of multi-sector cooperative communication
WO2011057302A2 (en) * 2009-11-09 2011-05-12 Rayspan Corporation Rf module and antenna systems
CN104539329B (zh) * 2014-12-11 2018-07-03 上海华为技术有限公司 一种天线及有源天线系统

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US5214787A (en) * 1990-08-31 1993-05-25 Karkota Jr Frank P Multiple audio channel broadcast system
US5627879A (en) * 1992-09-17 1997-05-06 Adc Telecommunications, Inc. Cellular communications system with centralized base stations and distributed antenna units
DE4322863C2 (de) * 1993-07-09 1995-05-18 Ant Nachrichtentech Mobilfunkantennenanlage
US5774017A (en) * 1996-06-03 1998-06-30 Anadigics, Inc. Multiple-band amplifier
SE505476C2 (sv) 1996-06-12 1997-09-01 Ericsson Telefon Ab L M Anordning och förfarande vid signalöverföring
US5933766A (en) * 1996-12-16 1999-08-03 Ericsson Inc. Intermodulation compensation in multi-channel amplifiers
US5995814A (en) * 1997-06-13 1999-11-30 Lucent Technologies Inc. Single-stage dual-band low-noise amplifier for use in a wireless communication system receiver
US6411825B1 (en) * 1997-09-09 2002-06-25 Samsung Electronics, Co., Ltd. Distributed architecture for a base station transceiver subsystem
CA2254648A1 (en) * 1997-12-26 1999-06-26 Lucent Technologies Inc. Multi-sector cell pattern for a wireless communication system
US6148218A (en) * 1998-02-13 2000-11-14 Lucent Technologies, Inc. Architecture for multi-sector base stations
US6167036A (en) 1998-11-24 2000-12-26 Nortel Networks Limited Method and apparatus for a sectored cell of a cellular radio communications system
EP1142157A1 (en) 1998-12-23 2001-10-10 Telefonaktiebolaget L M Ericsson (Publ) Multi-transmitter system with beamforming

Also Published As

Publication number Publication date
NO20012628L (no) 2001-07-30
CN1327638A (zh) 2001-12-19
US6516206B2 (en) 2003-02-04
US20010036842A1 (en) 2001-11-01
WO2001024388A1 (en) 2001-04-05
JP2003510946A (ja) 2003-03-18
EP1135863A1 (en) 2001-09-26
FI108196B (fi) 2001-11-30
NO20012628D0 (no) 2001-05-29
AU7295000A (en) 2001-04-30

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