FI960085A - Matkaviestiantennijärjestelmä - Google Patents

Matkaviestiantennijärjestelmä Download PDF

Info

Publication number
FI960085A
FI960085A FI960085A FI960085A FI960085A FI 960085 A FI960085 A FI 960085A FI 960085 A FI960085 A FI 960085A FI 960085 A FI960085 A FI 960085A FI 960085 A FI960085 A FI 960085A
Authority
FI
Finland
Prior art keywords
antenna system
mobile antenna
mobile
antenna
Prior art date
Application number
FI960085A
Other languages
English (en)
Swedish (sv)
Other versions
FI960085A0 (fi
Inventor
Uwe Rosenberg
Dieter Cluse
Original Assignee
Ant Nachrichtentech
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6492326&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI960085(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ant Nachrichtentech filed Critical Ant Nachrichtentech
Publication of FI960085A publication Critical patent/FI960085A/fi
Publication of FI960085A0 publication Critical patent/FI960085A0/fi

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/28—Combinations of substantially independent non-interacting antenna units or systems
    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
FI960085A 1993-07-09 1996-01-08 Matkaviestiantennijärjestelmä FI960085A0 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4322863A DE4322863C2 (de) 1993-07-09 1993-07-09 Mobilfunkantennenanlage
PCT/DE1994/000666 WO1995002287A1 (de) 1993-07-09 1994-06-15 Mobilfunkantennenanlage

Publications (2)

Publication Number Publication Date
FI960085A true FI960085A (fi) 1996-01-08
FI960085A0 FI960085A0 (fi) 1996-01-08

Family

ID=6492326

Family Applications (1)

Application Number Title Priority Date Filing Date
FI960085A FI960085A0 (fi) 1993-07-09 1996-01-08 Matkaviestiantennijärjestelmä

Country Status (8)

Country Link
US (1) US5842117A (fi)
EP (1) EP0707762B1 (fi)
AU (1) AU676331B2 (fi)
DE (2) DE4322863C2 (fi)
ES (1) ES2107823T3 (fi)
FI (1) FI960085A0 (fi)
HU (1) HUT73121A (fi)
WO (1) WO1995002287A1 (fi)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5854986A (en) * 1995-05-19 1998-12-29 Northern Telecom Limited Cellular communication system having device coupling distribution of antennas to plurality of transceivers
JP3100111B2 (ja) * 1995-06-26 2000-10-16 株式会社エヌ・ティ・ティ・ドコモ 移動無線機のマルチバンド高周波回路
US5722049A (en) * 1995-12-05 1998-02-24 Ericsson Inc. Mobile-link system for a radio communication system wherein diversity combining is performed only for edge/boundary zone signals and not for central zone signals
GB2312790A (en) * 1996-04-30 1997-11-05 Northern Telecom Ltd Omnidirectional antenna arrangement
DE19707057C2 (de) * 1997-02-21 2001-02-15 Siemens Ag Basisstation für ein Funk-Kommunikationssystem
FR2766627B1 (fr) * 1997-07-28 1999-10-01 France Telecom Reseau d'antennes pour station de base de radiocommunication avec des mobiles
FI108196B (fi) * 1999-09-30 2001-11-30 Nokia Networks Oy Järjestely ja menetelmä radiojärjestelmän lähetinvastaanotintoiminnan toteuttamiseksi
US6920315B1 (en) * 2000-03-22 2005-07-19 Ericsson Inc. Multiple antenna impedance optimization
FI20011217A (fi) * 2001-06-08 2002-12-09 Nokia Corp Vastaanottomenetelmä, radiojärjestelmä ja vastaanotin
US6788268B2 (en) * 2001-06-12 2004-09-07 Ipr Licensing, Inc. Method and apparatus for frequency selective beam forming
JP2003087023A (ja) * 2001-09-13 2003-03-20 Toshiba Corp 無線通信アンテナを内蔵した携帯型情報機器
US7453843B2 (en) * 2001-12-11 2008-11-18 Texas Instruments Incorporated Wireless bandwidth aggregator
US7319688B2 (en) * 2002-05-06 2008-01-15 Extricom Ltd. LAN with message interleaving
US20030206532A1 (en) * 2002-05-06 2003-11-06 Extricom Ltd. Collaboration between wireless lan access points
US20030228857A1 (en) * 2002-06-06 2003-12-11 Hitachi, Ltd. Optimum scan for fixed-wireless smart antennas
US20050195786A1 (en) * 2002-08-07 2005-09-08 Extricom Ltd. Spatial reuse of frequency channels in a WLAN
US20060209771A1 (en) * 2005-03-03 2006-09-21 Extricom Ltd. Wireless LAN with contention avoidance
US7697549B2 (en) * 2002-08-07 2010-04-13 Extricom Ltd. Wireless LAN control over a wired network
JP2004140458A (ja) * 2002-10-15 2004-05-13 Toshiba Corp 無線通信機能を有する電子機器及び無線通信用アンテナユニット
US20040162037A1 (en) * 2003-02-18 2004-08-19 Eran Shpak Multi-channel WLAN transceiver with antenna diversity
EP1597840A2 (en) 2003-02-18 2005-11-23 Extricom Ltd. Multiplex communication between access points and hub
US7813738B2 (en) * 2005-08-11 2010-10-12 Extricom Ltd. WLAN operating on multiple adjacent bands
US20080112373A1 (en) * 2006-11-14 2008-05-15 Extricom Ltd. Dynamic BSS allocation
US8588844B2 (en) 2010-11-04 2013-11-19 Extricom Ltd. MIMO search over multiple access points
DE102012012090A1 (de) * 2012-06-18 2013-12-19 Kathrein-Werke Kg Aktives Antennensystem
US9252483B2 (en) 2012-06-26 2016-02-02 Kathrein-Werke Kg Active antenna system
EP3400689A4 (en) * 2016-01-04 2019-11-06 ZTE Corporation PERFECTLY INTEGRATED INTELLIGENT MICROWAVE DIGITAL RADIO ARCHITECTURE

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3114106A (en) * 1960-11-23 1963-12-10 Mcmauus Robert Paul Frequency diversity system
US3474451A (en) * 1967-04-10 1969-10-21 William E Abel Loop antenna circuit coupling multiple transmitters
US3662268A (en) * 1970-11-17 1972-05-09 Bell Telephone Labor Inc Diversity communication system using distinct spectral arrangements for each branch
US3717814A (en) * 1971-09-23 1973-02-20 Bell Telephone Labor Inc Cophasing diversity communication system with pilot feedback
US4383332A (en) * 1980-11-21 1983-05-10 Bell Telephone Laboratories, Incorporated High capacity digital mobile radio system
JPS57193139A (en) * 1981-05-25 1982-11-27 Nec Corp Harmonic transmitting and receiving system with high sensitivity
DE3423289A1 (de) * 1984-06-23 1986-01-02 Heinrich Pfitzner Gesellschaft für Nachrichtensysteme und Elektronik mbH, 6000 Frankfurt Funknetz
DE3508285C1 (de) * 1985-03-08 1992-03-26 Siemens Ag Funkueberleitstelle fuer ein Mobilfunknetz
JP2702109B2 (ja) * 1985-08-29 1998-01-21 日本電気株式会社 携帯無線機
US4694484A (en) * 1986-02-18 1987-09-15 Motorola, Inc. Cellular radiotelephone land station
JPH01156640U (fi) * 1988-04-19 1989-10-27
US5097484A (en) * 1988-10-12 1992-03-17 Sumitomo Electric Industries, Ltd. Diversity transmission and reception method and equipment
US5048116A (en) * 1989-05-24 1991-09-10 Motorola, Inc. Signal routing system
US5274836A (en) * 1989-08-08 1993-12-28 Gde Systems, Inc. Multiple encoded carrier data link
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
DE4016641C1 (fi) * 1990-05-23 1991-07-25 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De
US5287543A (en) * 1991-10-07 1994-02-15 General Electric Co. Multichannel communication system with an amplifier in each channel
AU660063B2 (en) * 1992-02-18 1995-06-08 Alcatel N.V. A system and method for combining multiple transmitters in a multi-channel cellular telephone communication system
US5594939A (en) * 1992-11-23 1997-01-14 Hughes Aircraft Company Synthesizer routing architecture for a switching apparatus
US5471647A (en) * 1993-04-14 1995-11-28 The Leland Stanford Junior University Method for minimizing cross-talk in adaptive transmission antennas

Also Published As

Publication number Publication date
EP0707762A1 (de) 1996-04-24
WO1995002287A1 (de) 1995-01-19
ES2107823T3 (es) 1997-12-01
DE4322863A1 (de) 1995-01-19
DE59403983D1 (de) 1997-10-09
AU6841494A (en) 1995-02-06
HU9600012D0 (en) 1996-03-28
DE4322863C2 (de) 1995-05-18
US5842117A (en) 1998-11-24
AU676331B2 (en) 1997-03-06
EP0707762B1 (de) 1997-09-03
HUT73121A (en) 1996-06-28
FI960085A0 (fi) 1996-01-08

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Legal Events

Date Code Title Description
FD Application lapsed