WO2008136219A1 - 移動通信システム、基地局装置およびその制御方法 - Google Patents

移動通信システム、基地局装置およびその制御方法 Download PDF

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Publication number
WO2008136219A1
WO2008136219A1 PCT/JP2008/055359 JP2008055359W WO2008136219A1 WO 2008136219 A1 WO2008136219 A1 WO 2008136219A1 JP 2008055359 W JP2008055359 W JP 2008055359W WO 2008136219 A1 WO2008136219 A1 WO 2008136219A1
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WO
WIPO (PCT)
Prior art keywords
interference
channel information
channel
base station
unit
Prior art date
Application number
PCT/JP2008/055359
Other languages
English (en)
French (fr)
Inventor
Shuichi Tamate
Original Assignee
Kyocera Corporation
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 Kyocera Corporation filed Critical Kyocera Corporation
Priority to CN2008800124581A priority Critical patent/CN101663831B/zh
Publication of WO2008136219A1 publication Critical patent/WO2008136219A1/ja

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • 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
    • H04B1/69—Spread spectrum techniques
    • H04B1/707—Spread spectrum techniques using direct sequence modulation
    • H04B1/7097—Interference-related aspects

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

基地局（１２）は、受信信号に基づいて、端末局との通信に使用するチャネルに干渉を与える干渉信号を検出する干渉信号検出部（３４）と、該干渉信号のチャネルを示す干渉チャネル情報を作成する干渉チャネル情報作成部（３６）と、干渉信号検出部（３４）により検出される干渉信号の電力が低減するまで、干渉チャネル情報を近接する基地局（１２）宛てに順次送信する干渉チャネル情報送信制御（３８）と、を含む。また、基地局（１２）は、干渉チャネル情報を取得するとともにその干渉チャネル情報が自局宛てであるか否かを識別する干渉チャネル情報取得部（４０）と、自局宛ての干渉チャネル情報が示すチャネルを使用しているか否かを判定する使用チャネル判定部（４２）と、チャネルの割り当てを変更するチャネル割当部（４４）と、をさらに含む。
PCT/JP2008/055359 2007-04-26 2008-03-24 移動通信システム、基地局装置およびその制御方法 WO2008136219A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2008800124581A CN101663831B (zh) 2007-04-26 2008-03-24 移动通信系统、基站装置及其控制方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007116847A JP4579266B2 (ja) 2007-04-26 2007-04-26 移動通信システム、基地局装置およびその制御方法
JP2007-116847 2007-04-26

Publications (1)

Publication Number Publication Date
WO2008136219A1 true WO2008136219A1 (ja) 2008-11-13

Family

ID=39943338

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/055359 WO2008136219A1 (ja) 2007-04-26 2008-03-24 移動通信システム、基地局装置およびその制御方法

Country Status (3)

Country Link
JP (1) JP4579266B2 (ja)
CN (2) CN101663831B (ja)
WO (1) WO2008136219A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102763357A (zh) * 2010-01-26 2012-10-31 京瓷株式会社 基站及基站中基准定时的调整方法
WO2013054417A1 (ja) * 2011-10-13 2013-04-18 富士通株式会社 無線通信システム、基地局、及び無線通信方法
US9954634B2 (en) 2012-08-27 2018-04-24 Fujitsu Limited Wireless communication method, and wireless communication apparatus

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US8705506B2 (en) * 2007-11-16 2014-04-22 Qualcomm Incorporated Time reservation for a dominant interference scenario in a wireless communication network
US8346173B2 (en) * 2009-03-20 2013-01-01 Qualcomm Incorporated Apparatus and methods for intercell interference cancellation via RNTI
US9084130B2 (en) 2009-10-01 2015-07-14 Nec Corporation Mobile communication system, base station, network device, and control method and program thereof
JP5401725B2 (ja) * 2010-03-26 2014-01-29 株式会社国際電気通信基礎技術研究所 無線通信システムおよびそれに用いられる無線装置
CN102594420B (zh) * 2011-01-10 2015-08-05 上海贝尔股份有限公司 多点协同传输系统中的干扰抑制方法及装置
JP2012147208A (ja) * 2011-01-11 2012-08-02 Sumitomo Electric Ind Ltd 基地局装置
CN106656225A (zh) * 2016-11-18 2017-05-10 湖州欧麦斯通信科技有限公司 自动分配通信系统
JP7447334B1 (ja) 2022-12-28 2024-03-11 財團法人工業技術研究院 ネットワークのための帯域幅部分管理の方法、および、そのためのコントローラ

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JPH04297137A (ja) * 1991-03-26 1992-10-21 Nippon Telegr & Teleph Corp <Ntt> 移動通信における接続制御方式
JPH09149451A (ja) * 1995-11-24 1997-06-06 Fujitsu Ltd 移動体通信システム
JP2003037556A (ja) * 2001-07-26 2003-02-07 Nec Corp 無線ｌａｎシステムとその制御方法
JP2006270216A (ja) * 2005-03-22 2006-10-05 Hitachi Communication Technologies Ltd 無線通信システム

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JPS6085634A (ja) * 1983-10-17 1985-05-15 Nec Corp 無線通信方式の制御チヤンネル割当方式
JP2000316183A (ja) * 1999-04-30 2000-11-14 Ntt Docomo Inc 移動通信システムおよび移動通信システムにおけるチャネル割当て方法
JP2003259414A (ja) * 2002-03-05 2003-09-12 Sony Corp 移動局および移動通信システム
JP2004207839A (ja) * 2002-12-24 2004-07-22 Nec Corp 無線リソース管理システムとその方法及びそれに用いる管理装置、基地局及び端末
NZ555079A (en) * 2004-10-14 2010-04-30 Qualcomm Inc Methods and apparatus for determining, communicating and using information which can be used for interference control purposes
EP2222127B1 (en) * 2005-02-18 2012-09-12 Fujitsu Limited Base station and interference reduction method in base station
US8279985B2 (en) * 2005-02-22 2012-10-02 Adaptix, Inc. Intelligent demodulation systems and methods in an OFDMA multicell network
EP1863309B1 (en) * 2005-03-24 2013-10-02 NEC Corporation Mobile terminal of cdma system, mobile communication method of cdma system, and communication quality estimating method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04297137A (ja) * 1991-03-26 1992-10-21 Nippon Telegr & Teleph Corp <Ntt> 移動通信における接続制御方式
JPH09149451A (ja) * 1995-11-24 1997-06-06 Fujitsu Ltd 移動体通信システム
JP2003037556A (ja) * 2001-07-26 2003-02-07 Nec Corp 無線ｌａｎシステムとその制御方法
JP2006270216A (ja) * 2005-03-22 2006-10-05 Hitachi Communication Technologies Ltd 無線通信システム

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102763357A (zh) * 2010-01-26 2012-10-31 京瓷株式会社 基站及基站中基准定时的调整方法
WO2013054417A1 (ja) * 2011-10-13 2013-04-18 富士通株式会社 無線通信システム、基地局、及び無線通信方法
US20140220997A1 (en) * 2011-10-13 2014-08-07 Fujitsu Limited Radio communication system, base station, and radio communication method
JPWO2013054417A1 (ja) * 2011-10-13 2015-03-30 富士通株式会社 無線通信システム、基地局、及び無線通信方法
US9954634B2 (en) 2012-08-27 2018-04-24 Fujitsu Limited Wireless communication method, and wireless communication apparatus

Also Published As

Publication number Publication date
CN102647797A (zh) 2012-08-22
JP4579266B2 (ja) 2010-11-10
CN101663831A (zh) 2010-03-03
JP2008277973A (ja) 2008-11-13
CN101663831B (zh) 2013-01-30

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