DE602009001131D1 - Basisstationsgerät - Google Patents

Basisstationsgerät

Info

Publication number
DE602009001131D1
DE602009001131D1 DE602009001131T DE602009001131T DE602009001131D1 DE 602009001131 D1 DE602009001131 D1 DE 602009001131D1 DE 602009001131 T DE602009001131 T DE 602009001131T DE 602009001131 T DE602009001131 T DE 602009001131T DE 602009001131 D1 DE602009001131 D1 DE 602009001131D1
Authority
DE
Germany
Prior art keywords
base station
station device
station equipment
vicinity
exists
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
DE602009001131T
Other languages
English (en)
Inventor
Mikio Kuwahara
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE602009001131D1 publication Critical patent/DE602009001131D1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/14—Access restriction or access information delivery, e.g. discovery data delivery using user query or user detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/302—Reselection being triggered by specific parameters by measured or perceived connection quality data due to low signal strength
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0203—Power saving arrangements in the radio access network or backbone network of wireless communication networks
    • H04W52/0206—Power saving arrangements in the radio access network or backbone network of wireless communication networks in access points, e.g. base stations
    • 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
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • 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]
    • H04W84/10—Small scale networks; Flat hierarchical networks
    • H04W84/105—PBS [Private Base Station] network
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Transmitters (AREA)
  • Liquid Developers In Electrophotography (AREA)
  • Transplanting Machines (AREA)
  • Vehicle Body Suspensions (AREA)
DE602009001131T 2008-04-04 2009-01-21 Basisstationsgerät Active DE602009001131D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008097709A JP5256825B2 (ja) 2008-04-04 2008-04-04 基地局装置

Publications (1)

Publication Number Publication Date
DE602009001131D1 true DE602009001131D1 (de) 2011-06-09

Family

ID=40894286

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602009001131T Active DE602009001131D1 (de) 2008-04-04 2009-01-21 Basisstationsgerät

Country Status (6)

Country Link
US (1) US8160589B2 (de)
EP (1) EP2107840B1 (de)
JP (1) JP5256825B2 (de)
CN (1) CN101553023B (de)
AT (1) ATE507692T1 (de)
DE (1) DE602009001131D1 (de)

Families Citing this family (67)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101344760B1 (ko) * 2008-04-30 2013-12-24 삼성전자주식회사 광대역 무선통신 시스템에서 시스템 정보 블럭 송수신 방법및 장치
EP3609246B1 (de) 2009-02-13 2023-05-17 Telefonaktiebolaget LM Ericsson (publ) Steuerung des energieverbrauchs eines drahtlosnetzwerkknotens
US20110300887A1 (en) * 2009-02-16 2011-12-08 Oesterling Jacob Controlling Cell Activation in a Radio Communication Network
US8908595B2 (en) * 2009-03-12 2014-12-09 Qualcomm Incorporated Methods and apparatus for adjacent channel interference mitigation in access point base stations
WO2010104143A1 (ja) * 2009-03-13 2010-09-16 日本電気株式会社 無線通信システムと方法と無線基地局と制御局
KR101472750B1 (ko) * 2009-04-01 2014-12-15 삼성전자주식회사 계층적 셀 구조에서 간섭 완화 방법 및 그를 수행하는 통신 시스템
US8463276B2 (en) * 2009-04-13 2013-06-11 Industrial Technology Research Femtocell self organization and configuration process
CN101873677B (zh) * 2009-04-23 2016-09-28 中兴通讯股份有限公司 载波功率的控制方法及装置
US20110007712A1 (en) * 2009-07-13 2011-01-13 Qualcomm Incorporated Methods and systems for effective handover between base stations
JP5498097B2 (ja) * 2009-08-27 2014-05-21 京セラ株式会社 基地局装置および管理サーバ
JP5498098B2 (ja) * 2009-08-27 2014-05-21 京セラ株式会社 基地局装置
JP5425576B2 (ja) * 2009-09-18 2014-02-26 シャープ株式会社 移動局装置、送信電力調整方法および通信システム
KR101065092B1 (ko) 2009-10-16 2011-09-16 주식회사 팬택 네트워크 컨트롤러 및 소형 기지국
US8280383B2 (en) * 2009-10-21 2012-10-02 At&T Mobility Ii Llc Femto jamming of macro pilot
US8369858B2 (en) * 2009-11-05 2013-02-05 Alcatel Lucent Coordinating macro-cell and private cell operation in overlay wireless networks
US8938238B2 (en) * 2009-11-06 2015-01-20 Qualcomm Incorporated Restricting access point transmissions
KR101096408B1 (ko) * 2009-11-25 2011-12-21 주식회사 팬택 유선 또는 무선으로 서비스 가능한 가능한 소형 기지국 및 그 운영 방법
US9078280B2 (en) 2009-12-25 2015-07-07 Nec Corporation Wireless communication system, base station, and wireless communication system control method
KR20110083231A (ko) * 2010-01-14 2011-07-20 주식회사 팬택 제어 신호의 송신 간격을 조절하여 기지국의 송신 전력 소모를 낮추는 방법 및 장치
US8340723B2 (en) * 2010-01-29 2012-12-25 Alcatel Lucent Small cell base station, and method of controlling a small cell base station
US8953507B2 (en) * 2010-02-11 2015-02-10 Qualcomm Incorporated Frequency and time domain range expansion
JP5746059B2 (ja) * 2010-02-12 2015-07-08 三菱電機株式会社 移動体通信システム
US8792851B2 (en) 2010-02-17 2014-07-29 Telefonaktiebolaget L M Ericsson (Publ) Femto base station, energy-saving coordination node, wireless communication system and computer program
JP5378317B2 (ja) 2010-02-26 2013-12-25 株式会社日立製作所 無線通信システムの送信電力設定方法及び無線基地局装置
US9031605B2 (en) * 2010-03-04 2015-05-12 Ipcomm Mobile femto-cell in a wireless safety network
JPWO2011122543A1 (ja) * 2010-03-29 2013-07-08 京セラ株式会社 低電力基地局及び通信制御方法
US8295184B2 (en) * 2010-04-01 2012-10-23 Apple Inc. Wireless connection control
JP4897067B2 (ja) 2010-04-09 2012-03-14 株式会社東芝 無線端末、基地局及び無線通信システム
EP2387265A1 (de) * 2010-05-10 2011-11-16 Alcatel Lucent Betriebsstatussteuerung einer Kleinzellenbasisstation
US8892094B2 (en) * 2010-06-15 2014-11-18 Telefonaktiebolaget L M Ericsson (Publ) Cell search and measurement in heterogeneous networks
KR101702666B1 (ko) * 2010-07-29 2017-02-06 삼성전자주식회사 무선 통신 시스템에서 상향링크 전력 제어 방법 및 장치
JP5122612B2 (ja) * 2010-08-03 2013-01-16 株式会社エヌ・ティ・ティ・ドコモ 無線基地局装置及び送信電力制御方法
US8750866B2 (en) * 2010-08-03 2014-06-10 Panasonic Corporation Femtocell base station and access mode switching method
JP5335748B2 (ja) * 2010-09-28 2013-11-06 Ｋｄｄｉ株式会社 基地局装置およびプログラム
KR101318013B1 (ko) 2010-08-30 2013-10-14 주식회사 팬택 간편 전송 모드를 가지는 단말기 및 이를 이용한 네트워크 연결 방법
US20120309394A1 (en) 2010-09-16 2012-12-06 Qualcomm Incorporated Apparatus and methods for hand-in to a femto node
US9137713B2 (en) 2010-09-16 2015-09-15 Qualcomm Incorporated Apparatus and methods of hand-in to a femto node
CN102421172B (zh) * 2010-09-28 2015-04-08 上海贝尔股份有限公司 基站及节约基站能耗的方法
US9026055B2 (en) * 2010-10-27 2015-05-05 Intel Corporation Power control technique to mitigate interference in multi-tier networks
GB201018211D0 (en) * 2010-10-28 2010-12-15 Vodafone Ip Licensing Ltd Smart cell activation
US9544943B2 (en) 2010-11-04 2017-01-10 Qualcomm Incorporated Communicating via a FEMTO access point within a wireless communications system
US8737994B2 (en) * 2010-11-05 2014-05-27 Qualcomm Incorporated Discontinuous transmission in femtocells
KR20120069208A (ko) * 2010-12-20 2012-06-28 한국전자통신연구원 펨토 기지국의 전송 전력 제어 방법 및 이를 적용한 장치
KR101820678B1 (ko) 2011-02-22 2018-01-22 삼성전자주식회사 계층 셀 통신 시스템에서의 계층적 레이트 스플리팅 방법 및 장치
US8831631B2 (en) * 2011-03-25 2014-09-09 Electronics And Telecommunications Research Institute Apparatus and method for identifying terminal located in space including small base station
KR20120114964A (ko) * 2011-04-08 2012-10-17 엘지전자 주식회사 다중 안테나 무선 통신 시스템에서 단말의 신호 송수신 방법 및 이를 위한 장치
CN102761902B (zh) * 2011-04-29 2014-07-09 华为技术有限公司 容量站激活的方法及无线通信装置与系统
CN102761880B (zh) * 2011-04-29 2015-04-15 华为技术有限公司 容量站激活的方法及无线通信装置与系统
US8989794B2 (en) 2011-06-20 2015-03-24 Qualcomm Incorporated Method and apparatus for unplanned deployment of base stations
CN102281092B (zh) * 2011-08-15 2014-11-19 京信通信系统（中国）有限公司 移动通信中信号接收处理方法及其系统
US9479978B2 (en) 2011-10-18 2016-10-25 Broadcom Corporation Method for determining a handover between a macrocell and a femtocell
US9603087B2 (en) * 2011-10-18 2017-03-21 Broadcom Corporation Green femtocells and methods of implementing the same
CN103313357B (zh) * 2012-03-12 2016-12-07 华为技术有限公司 一种基站节能方法、系统及装置
CN102711051B (zh) * 2012-05-15 2016-08-24 哈尔滨海能达科技有限公司 应急集群通信系统中的通信基站与通信终端及其通信方法
KR101892927B1 (ko) * 2012-05-21 2018-10-04 삼성전자주식회사 통신 시스템에서 소형 기지국의 동작을 제어하는 방법 및 그에 따른 소형 기지국
CN102932814B (zh) * 2012-08-24 2016-08-03 李月莲 移动终端信号检测方法、装置及系统
JP6325445B2 (ja) * 2012-08-30 2018-05-16 三菱電機株式会社 通信システム
US20150271743A1 (en) * 2012-10-08 2015-09-24 Nokia Solutions And Networks Oy Small Cell Discovery
KR101966704B1 (ko) * 2012-11-13 2019-04-08 삼성전자 주식회사 무선 통신 시스템에서 기지국의 동작 상태 제어 방법 및 장치
CN103826247B (zh) * 2012-11-16 2017-06-16 普天信息技术研究院有限公司 一种异构网中对无线链路进行监测的方法
CN103874173B (zh) * 2012-12-14 2017-11-21 中国移动通信集团公司 信号探测方法、微基站开启方法和相关设备及系统
US9392577B2 (en) * 2013-03-01 2016-07-12 Qualcomm Incorporated Small cell evolved multimedia broadcast multicast service
WO2015053000A1 (ja) * 2013-10-08 2015-04-16 ソニー株式会社 無線通信装置、無線通信方法、通信制御装置及び通信制御方法
JP6342224B2 (ja) * 2014-06-06 2018-06-13 株式会社Ｎｔｔドコモ 制御装置、制御方法及びプログラム
WO2017070445A1 (en) * 2015-10-23 2017-04-27 University Of Pittsburgh-Of The Commonwealth System Of Higher Education Methods of treatment of rhabdomyolysis
US10028180B2 (en) * 2016-04-01 2018-07-17 Telefonaktiebolaget Lm Ericsson (Publ) Network device, terminal device and methods for facilitating handover of terminal device
CN115348587B (zh) * 2021-05-14 2023-08-15 中国移动通信集团浙江有限公司 组网规划方法、装置、设备及存储介质

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5175867A (en) * 1991-03-15 1992-12-29 Telefonaktiebolaget L M Ericsson Neighbor-assisted handoff in a cellular communications system
JP3197471B2 (ja) * 1995-09-28 2001-08-13 京セラ株式会社 移動体通信システムにおける基地局の呼接続制御方式
JPH10145842A (ja) * 1996-11-08 1998-05-29 Nec Corp 無線基地局パワーセーブ移動通信システム
KR100232825B1 (ko) * 1997-05-15 1999-12-01 서평원 가정용 무선전화기 홈스테이션의 파이롯트 pn옵셋 검출장치 및 그 방법
JP4578585B2 (ja) * 1998-02-13 2010-11-10 富士通株式会社 移動通信システム、移動基地局、及びその制御方法
JP2000261844A (ja) * 1999-03-09 2000-09-22 Nec Corp トラヒック量対応型動的置局変更システム及びその方法
JP2001231062A (ja) * 2000-02-17 2001-08-24 Nec Shizuoka Ltd 携帯電話システム及びそのハンドオーバ方法
US7194010B2 (en) * 2001-05-02 2007-03-20 Strix Systems, Inc. Wireless base station to base station synchronization in a communication system, such as a system employing a short range frequency hopping or time division duplex scheme
US7155229B2 (en) * 2002-01-08 2006-12-26 Ericsson Inc. Distributed wireless architecture using microcast
JP2005101808A (ja) * 2003-09-24 2005-04-14 Hitachi Kokusai Electric Inc デジタル無線システムにおける同期方法及び同期回路
KR100860153B1 (ko) * 2003-12-19 2008-09-24 인텔 코오퍼레이션 시간슬롯 자원 관리를 이용한 기지국 간섭 제어
US8009635B2 (en) * 2005-09-09 2011-08-30 Mcmaster University Reducing handoff latency in a wireless local area network through an activation alert that affects a power state of a receiving mesh access point
US7567791B2 (en) * 2005-09-19 2009-07-28 Qualcomm Incorporated Wireless terminal methods and apparatus for use in a wireless communications system that uses a multi-mode base station
JP4542997B2 (ja) 2006-02-08 2010-09-15 株式会社東芝 無線通信装置及び無線通信方法
JP2007236003A (ja) * 2007-06-04 2007-09-13 Fujitsu Ltd 移動通信システム、移動基地局、及びその制御方法

Also Published As

Publication number Publication date
US8160589B2 (en) 2012-04-17
JP2009253569A (ja) 2009-10-29
CN101553023B (zh) 2013-05-01
JP5256825B2 (ja) 2013-08-07
US20090253461A1 (en) 2009-10-08
EP2107840A3 (de) 2010-03-10
EP2107840A2 (de) 2009-10-07
EP2107840B1 (de) 2011-04-27
CN101553023A (zh) 2009-10-07
ATE507692T1 (de) 2011-05-15

Similar Documents

Publication Publication Date Title
ATE507692T1 (de) Basisstationsgerät
WO2011123643A3 (en) Method and apparatus for managing installation information
TW200644685A (en) Techniques to manage roaming
HK1135259A1 (zh) 移動終端、基站及移動終端、基站中使用的方法
BRPI1008954A2 (pt) aparelho de estação móvel, aparelho de estação base, circuito integrado e método de detecção de problemas de acesso randômico.
DE602005001371D1 (de) Verbinder, und tragbares Gerät mit solchem Verbinder
TW200723527A (en) Bi-directional transistor and method therefor
BR112015015058A2 (pt) método e dispositivo para executar comunicação em grupo usando comunicação direta entre terminais em sistema de comunicação sem fio
EP1865364A4 (de) Mobiles informationsendgerät und display-endgerät
GB2559087A8 (en) Method and device for wireless power transfer
DE602005000818D1 (de) Benutzerhanderkennung für drahtloses Endgerät
TW200731559A (en) Encapsulation and methods thereof
GB2465936A (en) Method of authentication for a wireless enabled memory card
DE602006008869D1 (de) Tragbare drahtlose vorrichtung
EP2439776A3 (de) Millimetervorrichtungen auf einer integrierten Schaltung
ATE473581T1 (de) Drahtloses mobiles kommunikationsendgerät zur verwaltung der wiedergabe von song-dateien
EP1962558A4 (de) Positionsdetektionssystem, in dem positionsdetektionssystem verwendete audioeinrichtung und endgeräteeinrichtung
EP2129141A4 (de) Trace-meldeverfahren, positionsregistrations-bereichszuteilungsverfahren, benutzerendgerät, basisstation und positionsregistrations-bereichsverwaltungseinrichtung
EP1865693A4 (de) Tragbares informationsendgerät und dafür verwendete funktionsauswahl-startup-methode
ATE472892T1 (de) Tragbares endgerät
CL2011000188A1 (es) Punto de acceso para un sistema de comunicacion inalambrica no celular que comprende medios para enviar informacion de posicionamirnto geografico a terminales moviles;terminal movil para recibir informacion de posicionamiento geografico y estimar la posicion del terminal en base a dicha informacion; procedimiento asociado.
MY161208A (en) Methods and apparatus for obtaining a service
EP1901207A4 (de) Mobiles endgerät mit nicht-kontakt-chipkarte
ATE500681T1 (de) Anschlussadapter für kommunikationsgerät
BR112015009880A2 (pt) sistema e método de comunicações em conexão com veículo