KR100781462B1 - 복수 기지국을 이용한 전송로 멀티화 시스템 - Google Patents

복수 기지국을 이용한 전송로 멀티화 시스템 Download PDF

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Publication number
KR100781462B1
KR100781462B1 KR1020060078206A KR20060078206A KR100781462B1 KR 100781462 B1 KR100781462 B1 KR 100781462B1 KR 1020060078206 A KR1020060078206 A KR 1020060078206A KR 20060078206 A KR20060078206 A KR 20060078206A KR 100781462 B1 KR100781462 B1 KR 100781462B1
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South Korea
Prior art keywords
antenna
base station
station apparatus
terminal
antennas
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KR20070049952A (ko
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세이시 하나오까
다까시 야노
사또시 다마끼
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히다찌 커뮤니케이션 테크놀로지
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    • 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
    • H04W88/085—Access point devices with remote components
    • 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
    • H04B7/0413—MIMO systems
    • H04B7/0417—Feedback systems

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)
KR1020060078206A 2005-11-09 2006-08-18 복수 기지국을 이용한 전송로 멀티화 시스템 Expired - Fee Related KR100781462B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2005-00324280 2005-11-09
JP2005324280A JP4852984B2 (ja) 2005-11-09 2005-11-09 複数基地局を用いた伝送路マルチ化システム

Publications (2)

Publication Number Publication Date
KR20070049952A KR20070049952A (ko) 2007-05-14
KR100781462B1 true KR100781462B1 (ko) 2007-12-03

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KR1020060078206A Expired - Fee Related KR100781462B1 (ko) 2005-11-09 2006-08-18 복수 기지국을 이용한 전송로 멀티화 시스템

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US (1) US20070104165A1 (enExample)
JP (1) JP4852984B2 (enExample)
KR (1) KR100781462B1 (enExample)
CN (1) CN1964216B (enExample)

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IT1398025B1 (it) 2010-02-12 2013-02-07 Andrew Llc Distributed antenna system for mimo communications.
JP5331968B2 (ja) * 2010-02-22 2013-10-30 日本電信電話株式会社 光無線アクセスシステムおよび方法
JP5121866B2 (ja) * 2010-03-16 2013-01-16 株式会社東芝 無線局及び無線装置
JP5582471B2 (ja) * 2010-08-09 2014-09-03 Ｋｄｄｉ株式会社 セルラ移動通信システム
EP3506521B1 (en) 2010-10-01 2025-01-29 Outdoor Wireless Networks LLC Distributed antenna system for mimo signals
EP2439856B1 (en) * 2010-10-08 2014-01-15 Alcatel Lucent Setting uplink antenna transmission weights in soft handover
GB2495110B (en) * 2011-09-28 2014-03-19 Toshiba Res Europ Ltd Antenna combining
EP2832012A1 (en) 2012-03-30 2015-02-04 Corning Optical Communications LLC Reducing location-dependent interference in distributed antenna systems operating in multiple-input, multiple-output (mimo) configuration, and related components, systems, and methods
JP5383863B2 (ja) * 2012-05-23 2014-01-08 京セラ株式会社 送信装置、送信方法ならびにプログラム
CN105308876B (zh) 2012-11-29 2018-06-22 康宁光电通信有限责任公司 分布式天线系统中的远程单元天线结合
US10098002B2 (en) * 2012-12-31 2018-10-09 Zte Corporation Integrated wireless local area network for spectrum sharing
CN104053213B (zh) 2013-03-11 2018-04-17 中兴通讯股份有限公司 无线通信网络中的集成中继
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US20040009755A1 (en) 2002-05-21 2004-01-15 Shousei Yoshida Antenna transmission and reception system
JP2004072624A (ja) 2002-08-08 2004-03-04 Matsushita Electric Ind Co Ltd 移動体通信システム、無線受信装置、および無線送信装置
KR20050034476A (ko) * 2003-10-09 2005-04-14 한국전자통신연구원 다중 입력 다중 출력（ｍｉｍｏ）기술을 이용한 공간다중화 검파 시스템 및 그 방법
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Also Published As

Publication number Publication date
KR20070049952A (ko) 2007-05-14
US20070104165A1 (en) 2007-05-10
JP4852984B2 (ja) 2012-01-11
CN1964216B (zh) 2011-11-09
JP2007134844A (ja) 2007-05-31
CN1964216A (zh) 2007-05-16

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