FI20055161A0 - Diversiteettivastaanotto samaan asennuspaikkaan sijoitetuille tukiasemille - Google Patents

Diversiteettivastaanotto samaan asennuspaikkaan sijoitetuille tukiasemille

Info

Publication number
FI20055161A0
FI20055161A0 FI20055161A FI20055161A FI20055161A0 FI 20055161 A0 FI20055161 A0 FI 20055161A0 FI 20055161 A FI20055161 A FI 20055161A FI 20055161 A FI20055161 A FI 20055161A FI 20055161 A0 FI20055161 A0 FI 20055161A0
Authority
FI
Finland
Prior art keywords
base stations
installation site
diversity reception
site located
same installation
Prior art date
Application number
FI20055161A
Other languages
English (en)
Swedish (sv)
Inventor
Timo Ahonpää
Original Assignee
Nokia Corp
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 Corp filed Critical Nokia Corp
Priority to FI20055161A priority Critical patent/FI20055161A0/fi
Publication of FI20055161A0 publication Critical patent/FI20055161A0/fi
Priority to US11/113,328 priority patent/US7346323B2/en
Priority to PCT/FI2006/050131 priority patent/WO2006106188A1/en
Priority to EP06725906A priority patent/EP1867008A1/en
Priority to CN2006800114059A priority patent/CN101156279B/zh

Links

Classifications

    • 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
    • H04B7/022—Site diversity; Macro-diversity
    • 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
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
    • H04B7/0825—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with main and with auxiliary or diversity antennas
    • 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
FI20055161A 2005-04-08 2005-04-08 Diversiteettivastaanotto samaan asennuspaikkaan sijoitetuille tukiasemille FI20055161A0 (fi)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI20055161A FI20055161A0 (fi) 2005-04-08 2005-04-08 Diversiteettivastaanotto samaan asennuspaikkaan sijoitetuille tukiasemille
US11/113,328 US7346323B2 (en) 2005-04-08 2005-04-25 Diversity reception for co-siting base stations
PCT/FI2006/050131 WO2006106188A1 (en) 2005-04-08 2006-04-06 Diversity reception for co-siting base stations
EP06725906A EP1867008A1 (en) 2005-04-08 2006-04-06 Diversity reception for co-siting base stations
CN2006800114059A CN101156279B (zh) 2005-04-08 2006-04-06 用于共址基站的分集接收

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20055161A FI20055161A0 (fi) 2005-04-08 2005-04-08 Diversiteettivastaanotto samaan asennuspaikkaan sijoitetuille tukiasemille

Publications (1)

Publication Number Publication Date
FI20055161A0 true FI20055161A0 (fi) 2005-04-08

Family

ID=34508162

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20055161A FI20055161A0 (fi) 2005-04-08 2005-04-08 Diversiteettivastaanotto samaan asennuspaikkaan sijoitetuille tukiasemille

Country Status (3)

Country Link
US (1) US7346323B2 (fi)
CN (1) CN101156279B (fi)
FI (1) FI20055161A0 (fi)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7519331B2 (en) * 2005-08-11 2009-04-14 Nortel Networks Limited Basestation maintenance systems and method
CN101034922B (zh) * 2007-04-19 2010-07-07 华为技术有限公司 信号合路的方法、装置及异系统同频段共天馈的系统
US8542158B2 (en) * 2007-08-20 2013-09-24 Ethertronics, Inc. Multi-band MIMO antenna
US8965454B2 (en) * 2009-03-04 2015-02-24 Andrew Llc Amplifier system for cell sites and other suitable applications
WO2011034373A2 (en) * 2009-09-21 2011-03-24 Kmw Inc. Apparatus for sharing a wireless communication base station
WO2011053099A2 (ko) * 2009-11-02 2011-05-05 주식회사 케이엠더블유 무선 주파수 필터
CN102118756B (zh) * 2009-12-31 2014-07-16 中兴通讯股份有限公司 一种载波聚合方法与频谱动态分配的方法
US9722324B2 (en) * 2011-03-15 2017-08-01 Blackberry Limited Method and apparatus to control mutual coupling and correlation for multi-antenna applications
GB201114106D0 (en) * 2011-08-17 2011-10-05 Radio Design Ltd Combining apparatus
CN102833010B (zh) * 2012-08-10 2016-06-29 武汉虹信通信技术有限责任公司 一种移动通信系统基站信号的无源互调改善方法
EP2956989B1 (en) * 2013-02-06 2017-10-04 Telefonaktiebolaget LM Ericsson (publ) Antenna arrangement for multiple frequency band operation
KR101909169B1 (ko) 2014-03-26 2018-10-17 후아웨이 테크놀러지 컴퍼니 리미티드 기지국
US9467193B2 (en) * 2014-03-28 2016-10-11 Innertron, Inc. Multi-band filter

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2746991B1 (fr) * 1996-03-28 1998-06-12 Nortel Matra Cellular Station radio a antennes a polarisation circulaire
FR2789807B1 (fr) 1999-02-17 2004-09-24 Nortel Matra Cellular Station radio a antenne a polarisation circulaire
US6553210B1 (en) * 1999-08-03 2003-04-22 Alliedsignal Inc. Single antenna for receipt of signals from multiple communications systems
JP3371887B2 (ja) * 2000-03-23 2003-01-27 株式会社村田製作所 移動体通信装置及びそれに用いる高周波複合部品
GB2374251A (en) * 2001-04-04 2002-10-09 Secr Defence Base station transmitter
US6925312B2 (en) 2001-09-17 2005-08-02 Telefonaktiebolaget Lm Ericsson (Publ) Sharing of antennas by base station nodes of telecommunications network
FR2832861B1 (fr) 2001-11-23 2005-06-03 Telediffusion De France Tdf Dispositif de couplage de stations de radiocommunications sur une antenne d'emission/reception
JP3890988B2 (ja) * 2002-01-23 2007-03-07 ソニー株式会社 送受信システム
WO2003107540A2 (en) 2002-06-14 2003-12-24 Celletra Ltd. Transmit diversity for base stations
DE102004016399B4 (de) * 2003-03-27 2013-06-06 Kyocera Corp. Hochfrequenzmodul und Funkvorrichtung
US20060197538A1 (en) * 2005-03-07 2006-09-07 Nokia Corporation Self-test method for antennas

Also Published As

Publication number Publication date
CN101156279A (zh) 2008-04-02
CN101156279B (zh) 2011-07-06
US20060229049A1 (en) 2006-10-12
US7346323B2 (en) 2008-03-18

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Legal Events

Date Code Title Description
FD Application lapsed