JP5457929B2 - 無線通信システムのパラメータ調整方法および無線通信システム - Google Patents

無線通信システムのパラメータ調整方法および無線通信システム Download PDF

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Publication number
JP5457929B2
JP5457929B2 JP2010101434A JP2010101434A JP5457929B2 JP 5457929 B2 JP5457929 B2 JP 5457929B2 JP 2010101434 A JP2010101434 A JP 2010101434A JP 2010101434 A JP2010101434 A JP 2010101434A JP 5457929 B2 JP5457929 B2 JP 5457929B2
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Japan
Prior art keywords
base station
transmission output
radio signal
transmission
relay
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JP2010101434A
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English (en)
Japanese (ja)
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JP2011234052A (ja
JP2011234052A5 (enExample
Inventor
進 浅岡
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Kyocera Corp
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Kyocera Corp
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Publication date
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Priority to JP2010101434A priority Critical patent/JP5457929B2/ja
Priority to US13/641,683 priority patent/US8989796B2/en
Priority to CN2011800212974A priority patent/CN102860057A/zh
Priority to PCT/JP2011/002428 priority patent/WO2011135842A1/ja
Publication of JP2011234052A publication Critical patent/JP2011234052A/ja
Publication of JP2011234052A5 publication Critical patent/JP2011234052A5/ja
Application granted granted Critical
Publication of JP5457929B2 publication Critical patent/JP5457929B2/ja
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/30—Transmission power control [TPC] using constraints in the total amount of available transmission power
    • H04W52/36—Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
    • H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/06—TPC algorithms
    • H04W52/14—Separate analysis of uplink or downlink
    • H04W52/143—Downlink power control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [TPC]
    • H04W52/38—TPC being performed in particular situations
    • H04W52/46—TPC being performed in particular situations in multi-hop networks, e.g. wireless relay networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems
    • H04W84/047—Public Land Mobile systems, e.g. cellular systems using dedicated repeater stations

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
JP2010101434A 2010-04-26 2010-04-26 無線通信システムのパラメータ調整方法および無線通信システム Expired - Fee Related JP5457929B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2010101434A JP5457929B2 (ja) 2010-04-26 2010-04-26 無線通信システムのパラメータ調整方法および無線通信システム
US13/641,683 US8989796B2 (en) 2010-04-26 2011-04-25 Method for adjusting parameter of radio communication system and radio communication system
CN2011800212974A CN102860057A (zh) 2010-04-26 2011-04-25 用于调整无线通信系统的参数的方法和无线通信系统
PCT/JP2011/002428 WO2011135842A1 (ja) 2010-04-26 2011-04-25 無線通信システムのパラメータ調整方法および無線通信システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010101434A JP5457929B2 (ja) 2010-04-26 2010-04-26 無線通信システムのパラメータ調整方法および無線通信システム

Publications (3)

Publication Number Publication Date
JP2011234052A JP2011234052A (ja) 2011-11-17
JP2011234052A5 JP2011234052A5 (enExample) 2013-03-21
JP5457929B2 true JP5457929B2 (ja) 2014-04-02

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JP2010101434A Expired - Fee Related JP5457929B2 (ja) 2010-04-26 2010-04-26 無線通信システムのパラメータ調整方法および無線通信システム

Country Status (4)

Country Link
US (1) US8989796B2 (enExample)
JP (1) JP5457929B2 (enExample)
CN (1) CN102860057A (enExample)
WO (1) WO2011135842A1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5772345B2 (ja) * 2011-07-25 2015-09-02 富士通株式会社 パラメータ設定装置、コンピュータプログラム及びパラメータ設定方法
JP6208409B2 (ja) 2012-04-06 2017-10-04 株式会社Ｎｔｔドコモ ユーザ装置及び通信方法
CN103458474B (zh) * 2012-06-04 2018-01-30 中兴通讯股份有限公司 多自组织网络管理方法和装置
KR20140072968A (ko) * 2012-12-05 2014-06-16 한국전자통신연구원 이동 통신 시스템에서 다중 연결을 이용한 단말의 핸드오버 방법
CN103957585B (zh) * 2014-04-22 2017-12-08 福建三元达网络技术有限公司 一种无线局域网接入点设备的功率控制方法及装置
CN107404723B (zh) * 2016-05-20 2020-08-21 北京小米移动软件有限公司 一种接入基站的方法和装置
JP6606469B2 (ja) * 2016-06-13 2019-11-13 株式会社日立製作所 通信システムおよび無線ネットワークエンジニアリング支援方法
KR101883995B1 (ko) * 2017-06-23 2018-07-31 주식회사 케이티 펨토셀의 pci 할당 시스템, 할당 방법 및 이를 이용한 pci 충돌 감지 방법
US11070806B2 (en) * 2017-06-28 2021-07-20 Lg Electronics Inc. Method and apparatus for performing low complexity computation in transform kernel for video compression
CN113395722B (zh) * 2021-06-10 2022-06-07 中国民用航空华北地区空中交通管理局内蒙古分局 一种民航无线电台站开场测试和干扰自动检测方法及装置
CN113727373B (zh) * 2021-08-26 2024-01-23 深圳国人无线通信有限公司 一种包含直放站网络系统的参数自配置方法
EP4397068A4 (en) * 2021-11-19 2024-11-20 ZTE Corporation METHODS, DEVICES AND SYSTEMS FOR TRANSMITTING AND RECEIVING A SIGNAL FOR POWER MANAGEMENT
DE112022006311T5 (de) * 2022-03-04 2024-10-31 Mitsubishi Electric Corporation Vorrichtung zur automatischen parametereinstellung, steuerschaltung, speichermedium und verfahren zur automatischen parametereinstellung

Family Cites Families (8)

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Publication number Priority date Publication date Assignee Title
FI116819B (fi) 2000-01-21 2006-02-28 Nokia Corp Menetelmä kuvien lähettämiseksi ja kuvakooderi
JP2007532079A (ja) * 2004-04-05 2007-11-08 クゥアルコム・インコーポレイテッド 検出した近隣を報告する中継器
WO2005125249A1 (ja) 2004-06-18 2005-12-29 Mitsubishi Denki Kabushiki Kaisha 自律的セル形成方法
KR100750128B1 (ko) 2005-09-06 2007-08-21 삼성전자주식회사 영상의 인트라 예측 부호화, 복호화 방법 및 장치
CN101192874A (zh) * 2006-11-22 2008-06-04 北京三星通信技术研究有限公司 中继系统中的自适应路由信息广播与路由方法
JP5197963B2 (ja) 2007-01-09 2013-05-15 株式会社エヌ・ティ・ティ・ドコモ 移動通信システムで使用される基地局装置、ユーザ装置及び方法
JP4568750B2 (ja) 2007-11-30 2010-10-27 富士通株式会社 描画装置、描画プログラムおよび描画方法
EP2081386A1 (en) 2008-01-18 2009-07-22 Panasonic Corporation High precision edge prediction for intracoding

Also Published As

Publication number Publication date
CN102860057A (zh) 2013-01-02
US8989796B2 (en) 2015-03-24
JP2011234052A (ja) 2011-11-17
WO2011135842A1 (ja) 2011-11-03
US20130065516A1 (en) 2013-03-14

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