WO2009017168A1 - 移動通信システムにおける基地局装置及び方法 - Google Patents

移動通信システムにおける基地局装置及び方法 Download PDF

Info

Publication number
WO2009017168A1
WO2009017168A1 PCT/JP2008/063696 JP2008063696W WO2009017168A1 WO 2009017168 A1 WO2009017168 A1 WO 2009017168A1 JP 2008063696 W JP2008063696 W JP 2008063696W WO 2009017168 A1 WO2009017168 A1 WO 2009017168A1
Authority
WO
WIPO (PCT)
Prior art keywords
base station
communication system
mobile communication
station device
scheduling information
Prior art date
Application number
PCT/JP2008/063696
Other languages
English (en)
French (fr)
Inventor
Mikio Iwamura
Minami Ishii
Original Assignee
Ntt Docomo, Inc.
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 Ntt Docomo, Inc. filed Critical Ntt Docomo, Inc.
Priority to EP08791927A priority Critical patent/EP2175673A1/en
Priority to US12/670,988 priority patent/US20100189075A1/en
Priority to JP2009525437A priority patent/JP5380291B2/ja
Priority to CN2008801007528A priority patent/CN101766047B/zh
Publication of WO2009017168A1 publication Critical patent/WO2009017168A1/ja

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0064—Transmission or use of information for re-establishing the radio link of control information between different access points
    • 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
    • H04W36/304—Reselection being triggered by specific parameters by measured or perceived connection quality data due to measured or perceived resources with higher communication quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W92/00—Interfaces specially adapted for wireless communication networks
    • H04W92/16—Interfaces between hierarchically similar devices
    • H04W92/20—Interfaces between hierarchically similar devices between access points

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

　移動通信システムにおける基地局装置は、無線ベアラについてのスケジューリング情報を少なくともユーザ毎に用意する手段と、スケジューリング情報に基づいて無線ベアラに無線リソースを割り当てるスケジューリング手段とを有する。自セルから隣接セルへハンドオーバするユーザについての過去のスケジューリング情報の一部が、基地局間インターフェースを通じて移行先基地局に通知される。
PCT/JP2008/063696 2007-07-31 2008-07-30 移動通信システムにおける基地局装置及び方法 WO2009017168A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP08791927A EP2175673A1 (en) 2007-07-31 2008-07-30 Base station device and method in mobile communication system
US12/670,988 US20100189075A1 (en) 2007-07-31 2008-07-30 Base station and method for mobile communication system
JP2009525437A JP5380291B2 (ja) 2007-07-31 2008-07-30 移動通信システムにおける基地局装置及び情報通知方法
CN2008801007528A CN101766047B (zh) 2007-07-31 2008-07-30 移动通信系统中的基站装置以及方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-198432 2007-07-31
JP2007198432 2007-07-31

Publications (1)

Publication Number Publication Date
WO2009017168A1 true WO2009017168A1 (ja) 2009-02-05

Family

ID=40304398

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/063696 WO2009017168A1 (ja) 2007-07-31 2008-07-30 移動通信システムにおける基地局装置及び方法

Country Status (6)

Country Link
US (1) US20100189075A1 (ja)
EP (1) EP2175673A1 (ja)
JP (1) JP5380291B2 (ja)
KR (1) KR20100044181A (ja)
CN (1) CN101766047B (ja)
WO (1) WO2009017168A1 (ja)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0850059A (ja) * 1994-08-04 1996-02-20 Nikon Corp 赤外線検出装置
JP2013502820A (ja) * 2009-08-18 2013-01-24 テレフオンアクチーボラゲット エル エム エリクソン（パブル） ヘテロジニアス無線通信ネットワークにおける省電力機構
JP2014014082A (ja) * 2013-07-22 2014-01-23 Fujitsu Ltd 無線通信システム、基地局装置、端末装置、及び無線通信システムにおける無線通信方法
WO2014017478A1 (ja) * 2012-07-27 2014-01-30 京セラ株式会社 基地局及び通信制御方法
JP2014045331A (ja) * 2012-08-27 2014-03-13 Kyocera Corp 無線端末、無線基地局選択方法、および無線基地局選択プログラム
JP2014531846A (ja) * 2011-09-29 2014-11-27 ノキア ソリューションズ アンド ネットワークス オサケユキチュア 負荷ベースハンドオーバ管理
US9215714B2 (en) 2009-06-15 2015-12-15 Fujitsu Limited Radio communication system, base station apparatus, terminal apparatus, and radio communication method in radio communication system
JP2016048933A (ja) * 2010-01-19 2016-04-07 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ ワイヤレス通信において中継器を関連付けるための方法および装置
JP2016174435A (ja) * 2011-11-07 2016-09-29 京セラ株式会社 通信制御方法、基地局、及びユーザ端末
JP6020815B2 (ja) * 2010-04-02 2016-11-02 日本電気株式会社 設定装置、通信システム、基地局及びプログラム
WO2017221349A1 (ja) * 2016-06-22 2017-12-28 富士通株式会社 無線通信システム、無線通信方法、及び、基地局

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8213360B2 (en) * 2009-04-29 2012-07-03 Nokia Corporation Apparatus and method for flexible switching between device-to-device communication mode and cellular communication mode
US8488527B2 (en) 2010-07-12 2013-07-16 Nokia Corporation Apparatus and method for facilitating radio resource dimensioning for communication services
US9380490B2 (en) 2010-11-08 2016-06-28 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
US8842542B2 (en) 2012-02-08 2014-09-23 Qualcomm Incorporated Method and apparatus for scheduling resources for uplink MIMO communication
US9516609B2 (en) 2010-11-08 2016-12-06 Qualcomm Incorporated System and method for uplink multiple input multiple output transmission
US8767580B2 (en) * 2011-03-08 2014-07-01 Nec Laboratories America, Inc. Femtocell resource management for interference mitigation
US20120322454A1 (en) * 2011-06-16 2012-12-20 Nec Laboratories America, Inc. Resource management framework for distributed ofdma femtocell networks
JP5833364B2 (ja) * 2011-07-08 2015-12-16 京セラ株式会社 通信制御方法及び基地局
WO2013025131A1 (en) 2011-08-15 2013-02-21 Telefonaktiebolaget L M Ericsson (Publ) Communication improvement after handover
JP5654963B2 (ja) * 2011-08-26 2015-01-14 京セラ株式会社 無線基地局及びハンドオーバ制御方法
JP5779053B2 (ja) * 2011-09-09 2015-09-16 株式会社Ｎｔｔドコモ 基地局、ネットワーク装置及び通信制御方法
KR20140120924A (ko) * 2012-01-29 2014-10-14 알까뗄 루슨트 시 분할 듀플렉스 무선 통신 시스템들을 위한 고 간섭 표시자
WO2013119156A1 (en) * 2012-02-09 2013-08-15 Telefonaktiebolaget L M Ericsson (Publ) Full and partial resource access in ran sharing
US9867105B2 (en) * 2012-05-08 2018-01-09 Lg Electronics Inc. Method and apparatus for transmitting message in wireless communication system
US8989008B2 (en) * 2012-10-26 2015-03-24 Verizon Patent And Licensing Inc. Wirespeed TCP packet window field modification for networks having radio segments
EP2923515B1 (en) * 2012-11-23 2021-05-26 Telefonaktiebolaget LM Ericsson (publ) Methods and apparatus for enabling traffic steering between heterogeneous telecommunication networks
WO2014101243A1 (zh) * 2012-12-31 2014-07-03 华为技术有限公司 负载均衡的方法和网络控制节点
CN109275152B (zh) 2013-02-01 2024-04-26 华为技术有限公司 数据交互的方法和装置
WO2014158002A1 (en) * 2013-03-29 2014-10-02 Lg Electronics Inc. Method and apparatus for transmitting handover request message in wireless communication system
US9929830B2 (en) * 2013-09-25 2018-03-27 Time Warner Cable Enterprises Llc Content delivery over wireless links
CN104581446B (zh) * 2013-10-14 2018-09-28 上海诺基亚贝尔股份有限公司 Pon系统中支持基站间直接通信的方法和装置
KR101853868B1 (ko) * 2014-03-20 2018-06-20 후지쯔 가부시끼가이샤 무선 통신 장치 및 무선 통신 방법
CN113660728B (zh) * 2016-02-05 2024-05-07 松下电器（美国）知识产权公司 基站、终端和通信方法
CN117085455A (zh) * 2018-10-29 2023-11-21 亚利桑那州立大学董事会 用于被动收集大气二氧化碳的装置、系统和方法
US20220149980A1 (en) * 2019-03-18 2022-05-12 Telefonaktiebolaget Lm Ericsson (Publ) Link adaptation optimized with machine learning
EP4331270A1 (en) * 2021-04-27 2024-03-06 Telefonaktiebolaget LM Ericsson (publ) Inter-node exchange of link adaptation assistance information

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002518958A (ja) * 1998-06-19 2002-06-25 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 移動体通信システムの通信状態の動的適合方法及び装置
JP2003348007A (ja) * 2002-03-20 2003-12-05 Nec Corp 無線移動通信方法及び無線基地局並びに無線リソース管理装置及び移動端末装置
JP2005526410A (ja) * 2001-06-29 2005-09-02 クゥアルコム・インコーポレイテッド 複数のハンドオフ基準を利用する通信システム
JP2007198432A (ja) 2006-01-24 2007-08-09 Nsk Ltd スラスト軸受用保持器

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1802862A (zh) * 2003-08-27 2006-07-12 富士通株式会社 切换方法以及基站控制装置
CN100571201C (zh) * 2004-03-11 2009-12-16 松下电器产业株式会社 控制站装置、基站装置、终端装置、分组通信系统以及分组通信方法
CN100450285C (zh) * 2005-06-06 2009-01-07 华为技术有限公司 一种终端在基站间进行切换的方法
US20070280175A1 (en) * 2006-06-01 2007-12-06 Fang-Chen Cheng Coordinating transmission scheduling among multiple base stations

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002518958A (ja) * 1998-06-19 2002-06-25 テレフオンアクチーボラゲット エル エム エリクソン（パブル） 移動体通信システムの通信状態の動的適合方法及び装置
JP2005526410A (ja) * 2001-06-29 2005-09-02 クゥアルコム・インコーポレイテッド 複数のハンドオフ基準を利用する通信システム
JP2003348007A (ja) * 2002-03-20 2003-12-05 Nec Corp 無線移動通信方法及び無線基地局並びに無線リソース管理装置及び移動端末装置
JP2007198432A (ja) 2006-01-24 2007-08-09 Nsk Ltd スラスト軸受用保持器

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
"Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Overall description; Stage 2", 3GPP TS 36.300 (V8.0.0), 3000720
"Physical Layer Aspects for Evolved UTRA", 3GPP TR 25.814 (V7.0.0), 6000620
A. JALALI; R. PADOVANI; R. PANKAJ: "Data throughput of CDMA-HDR a high efficiency-high data rate personal communication wireless system", 4991220, IEEE PROC. VTC SPRING, pages: 1854 - 1858
S. SHAKKOTTAI; A. STOLYAR: "Scheduling algorithms for a mixture of real-time and non-real-time data in HDR", PROC 17TH INTERNATIONAL TELETRAFFIC CONGRESS (ITC-17), 9000120
Y. OFUJI; S. ABETA; M. SAWAHASHI: "Comparison of packet scheduling algorithms focusing on user throughput in high speed downlink packet access", IEICE TRANS. COMMUN., vol. E86-B, no. 1, 1000320, pages 132 - 141

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0850059A (ja) * 1994-08-04 1996-02-20 Nikon Corp 赤外線検出装置
US9629164B2 (en) 2009-06-15 2017-04-18 Fujitsu Limited Radio communication system, base station apparatus, terminal apparatus, and radio communication method in radio communication system
US9215714B2 (en) 2009-06-15 2015-12-15 Fujitsu Limited Radio communication system, base station apparatus, terminal apparatus, and radio communication method in radio communication system
JP2013502820A (ja) * 2009-08-18 2013-01-24 テレフオンアクチーボラゲット エル エム エリクソン（パブル） ヘテロジニアス無線通信ネットワークにおける省電力機構
US11218960B2 (en) 2009-08-18 2022-01-04 Telefonaktiebolaget Lm Ericsson (Publ) Energy-saving mechanisms in a heterogeneous radio communication network
JP2016048933A (ja) * 2010-01-19 2016-04-07 クゥアルコム・インコーポレイテッドＱｕａｌｃｏｍｍ Ｉｎｃｏｒｐｏｒａｔｅｄ ワイヤレス通信において中継器を関連付けるための方法および装置
JP6020815B2 (ja) * 2010-04-02 2016-11-02 日本電気株式会社 設定装置、通信システム、基地局及びプログラム
JP2014531846A (ja) * 2011-09-29 2014-11-27 ノキア ソリューションズ アンド ネットワークス オサケユキチュア 負荷ベースハンドオーバ管理
JP2016174435A (ja) * 2011-11-07 2016-09-29 京セラ株式会社 通信制御方法、基地局、及びユーザ端末
JPWO2014017478A1 (ja) * 2012-07-27 2016-07-11 京セラ株式会社 基地局及び通信制御方法
WO2014017478A1 (ja) * 2012-07-27 2014-01-30 京セラ株式会社 基地局及び通信制御方法
JP2014045331A (ja) * 2012-08-27 2014-03-13 Kyocera Corp 無線端末、無線基地局選択方法、および無線基地局選択プログラム
JP2014014082A (ja) * 2013-07-22 2014-01-23 Fujitsu Ltd 無線通信システム、基地局装置、端末装置、及び無線通信システムにおける無線通信方法
WO2017221349A1 (ja) * 2016-06-22 2017-12-28 富士通株式会社 無線通信システム、無線通信方法、及び、基地局

Also Published As

Publication number Publication date
CN101766047B (zh) 2013-04-10
CN101766047A (zh) 2010-06-30
US20100189075A1 (en) 2010-07-29
EP2175673A1 (en) 2010-04-14
JPWO2009017168A1 (ja) 2010-10-21
JP5380291B2 (ja) 2014-01-08
KR20100044181A (ko) 2010-04-29

Similar Documents

Publication Publication Date Title
WO2009017168A1 (ja) 移動通信システムにおける基地局装置及び方法
SG170093A1 (en) Enabling resource partitioning for wireless communication systems
WO2007092670A3 (en) Neighbor-assisted handover in mobile communications systems
WO2010151035A3 (ko) 이동 통신 시스템에서 스케줄링 정보를 이용하여 신호를 전송하는 장치 및 그 방법
EP1605723A3 (en) System and method for optimizing handover in mobile communication system
EP2247135A3 (en) Method for determining if a first cell managed by a first base station is neighbour of a second cell managed by a second base station
WO2011053649A3 (en) Methods and apparatus for optimizing paging mechanisms using device context information
WO2008129812A1 (ja) 無線通信基地局装置及び無線通信方法
WO2008156064A1 (ja) 基地局装置及び通信制御方法
EP1915005A3 (en) Apparatus and method for supporting relay service in multihop relay wireless communication system
WO2011136530A3 (en) Apparatus and method for x2 interface setup and cell switching in mobile communication system
EP1788828A4 (en) MOBILE STATION, BASE STATION, COMMUNICATION SYSTEM, AND COMMUNICATION METHOD
WO2010050756A3 (en) Method of initial access in a wireless communication system
WO2010053274A3 (en) Method of resource reservation request and resource reservation in wireless communication system
GB0428259D0 (en) Mobile station, infrastructure processor, syatem and method for use in cellular communications
EP1826922A4 (en) MOBILE COMMUNICATION SYSTEM, MOBILE STATION, AND RADIO BASE STATION
MX2012002158A (es) Metodo de comunicacion movil.
MX2009007314A (es) Diseño de preambulo para sincronizacion y busqueda de la celda.
MY147714A (en) Method and system for adjusting inter-scan period of a mobile station
WO2010011094A3 (en) System and method for performing emergency call in wireless communication network, and base station
WO2009125948A3 (ko) 긴급 통신 지원방법
WO2006135185A3 (en) Method of communicating signals in a mobile communication system
MX2009009661A (es) Metodo de comunicacion movil, estacion base de radio y nodo superior.
WO2010018994A3 (en) Method and device for allocating identifiers to user equipment in cellular system
NZ597409A (en) A communication system with a plurality of radio bearers with predetermined Quality of Service (QoS) set for different mobile stations and a relay node with a priority control processing unit

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880100752.8

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08791927

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2009525437

Country of ref document: JP

ENP Entry into the national phase

Ref document number: 20107001371

Country of ref document: KR

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2008791927

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 12670988

Country of ref document: US