WO2008111502A1 - 移動通信方法、無線基地局及び上位ノード - Google Patents

移動通信方法、無線基地局及び上位ノード Download PDF

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Publication number
WO2008111502A1
WO2008111502A1 PCT/JP2008/054127 JP2008054127W WO2008111502A1 WO 2008111502 A1 WO2008111502 A1 WO 2008111502A1 JP 2008054127 W JP2008054127 W JP 2008054127W WO 2008111502 A1 WO2008111502 A1 WO 2008111502A1
Authority
WO
WIPO (PCT)
Prior art keywords
radio base
base station
upper level
level node
mobile communication
Prior art date
Application number
PCT/JP2008/054127
Other languages
English (en)
French (fr)
Inventor
Masayuki Motegi
Wuri Andarmawanti Hapsari
Yoshitsugu Shimazu
Yasuhiro Kato
Takehiro Nakamura
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 RU2009136219/07A priority Critical patent/RU2474978C2/ru
Priority to CN2008800077788A priority patent/CN101647309B/zh
Priority to MX2009009661A priority patent/MX2009009661A/es
Priority to EP08721545.5A priority patent/EP2134104A4/en
Priority to AU2008225556A priority patent/AU2008225556B2/en
Priority to BRPI0808710-5A priority patent/BRPI0808710B1/pt
Priority to US12/530,577 priority patent/US8208923B2/en
Priority to CA2680232A priority patent/CA2680232C/en
Publication of WO2008111502A1 publication Critical patent/WO2008111502A1/ja

Links

Classifications

    • 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
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
    • 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
    • H04W36/12—Reselecting a serving backbone network switching or routing node
    • 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
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0033—Control or signalling for completing the hand-off for data sessions of end-to-end connection with transfer of context information
    • 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

　本発明に係る移動通信方法は、上位ノード及びハンドオーバ元の無線基地局 は、上位ノードとハンドオーバ元の無線基地局との間で設定されているアクセスベアラの設定情報を保存しており、ハンドオーバ元の無線基地局が、アクセスベアラの設定情報をハンドオーバ先の無線基地局に対して通知する工程Ａと、ハンドオーバ先の無線基地局が、ハンドオーバ元の無線基地局から通知されたアクセスベアラの設定情報を保存する工程Ｂと、上位ノードが、ハンドオーバ先の無線基地局からの経路切替要求に対して、新たなアクセスベアラの設定情報の再割当処理を行うことなく、保存しているアクセスベアラの設定情報を用いてハンドオーバ先の無線基地局との間のアクセスベアラを設定する工程Ｃとを有する。
PCT/JP2008/054127 2007-03-09 2008-03-07 移動通信方法、無線基地局及び上位ノード WO2008111502A1 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
RU2009136219/07A RU2474978C2 (ru) 2007-03-09 2008-03-07 Способ мобильной связи, базовая радиостанция и старший узел
CN2008800077788A CN101647309B (zh) 2007-03-09 2008-03-07 移动通信方法、无线基站及高层节点
MX2009009661A MX2009009661A (es) 2007-03-09 2008-03-07 Metodo de comunicacion movil, estacion base de radio y nodo superior.
EP08721545.5A EP2134104A4 (en) 2007-03-09 2008-03-07 MOBILE COMMUNICATION METHOD, RADIO BASIS STATION AND TOP-LEVEL KNOTS
AU2008225556A AU2008225556B2 (en) 2007-03-09 2008-03-07 Mobile communication method, radio base station, and upper node
BRPI0808710-5A BRPI0808710B1 (pt) 2007-03-09 2008-03-07 Método de comunicação móvel, estação base de rádio e nó superior
US12/530,577 US8208923B2 (en) 2007-03-09 2008-03-07 Mobile communication method, radio base station and upper node
CA2680232A CA2680232C (en) 2007-03-09 2008-03-07 Mobile communication method, radio base station and upper node

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007061090A JP4548851B2 (ja) 2007-03-09 2007-03-09 移動通信方法、無線基地局及び上位ノード
JP2007-061090 2007-03-09

Publications (1)

Publication Number Publication Date
WO2008111502A1 true WO2008111502A1 (ja) 2008-09-18

Family

ID=39759441

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/054127 WO2008111502A1 (ja) 2007-03-09 2008-03-07 移動通信方法、無線基地局及び上位ノード

Country Status (11)

Country Link
US (1) US8208923B2 (ja)
EP (1) EP2134104A4 (ja)
JP (1) JP4548851B2 (ja)
KR (1) KR101468954B1 (ja)
CN (1) CN101647309B (ja)
AU (1) AU2008225556B2 (ja)
BR (1) BRPI0808710B1 (ja)
CA (1) CA2680232C (ja)
MX (1) MX2009009661A (ja)
RU (1) RU2474978C2 (ja)
WO (1) WO2008111502A1 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101677451B (zh) * 2008-09-19 2011-12-28 电信科学技术研究院 小区切换准备过程中节点间传递系统信息的方法和装置
WO2014125875A1 (ja) * 2013-02-18 2014-08-21 株式会社Ｎｔｔドコモ 基地局及び方法

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JP4548851B2 (ja) * 2007-03-09 2010-09-22 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法、無線基地局及び上位ノード
JP5229051B2 (ja) 2009-03-30 2013-07-03 富士通株式会社 無線通信システムにおける基地局間インタフェース確立方法、無線通信システムにおける上位管理装置、無線通信システムにおける無線基地局装置
CN102244908B (zh) * 2010-05-10 2015-10-21 北京三星通信技术研究有限公司 支持终端移动性的切换方法
WO2012082036A1 (en) * 2010-12-17 2012-06-21 Telefonaktiebolaget Lm Ericsson (Publ) Performance monitoring in a mobile communication network
JP6104507B2 (ja) * 2012-01-20 2017-03-29 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 ゲートウェイ装置及び通信方法
JP6027342B2 (ja) * 2012-06-01 2016-11-16 株式会社Ｎｔｔドコモ 無線通信システム、無線基地局及び通信方法
JP6023530B2 (ja) * 2012-09-25 2016-11-09 株式会社Ｎｔｔドコモ 移動通信方法
CN103796263A (zh) * 2012-10-30 2014-05-14 中国电信股份有限公司 融合终端及其在固定网络与移动网络间切换的实现方法
WO2014103098A1 (ja) 2012-12-28 2014-07-03 日本電気株式会社 無線通信システム、基地局、移動局、通信制御方法、及びコンピュータ可読媒体
WO2015108337A1 (ko) * 2014-01-14 2015-07-23 엘지전자 주식회사 무선 통신 시스템에서 듀얼 커넥티비티를 위한 경로 스위치 방법 및 이를 위한 장치
US20160338130A1 (en) * 2014-01-17 2016-11-17 Lg Electronics Inc. Bearer setup method and apparatus in wireless communication system supporting dual connectivity
CN110995773B (zh) 2016-05-24 2021-01-05 华为技术有限公司 QoS控制方法及设备
CN107257553B (zh) * 2017-05-04 2020-10-09 上海华为技术有限公司 用户面链路建立方法、基站及移动性管理设备

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See also references of EP2134104A4

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101677451B (zh) * 2008-09-19 2011-12-28 电信科学技术研究院 小区切换准备过程中节点间传递系统信息的方法和装置
WO2014125875A1 (ja) * 2013-02-18 2014-08-21 株式会社Ｎｔｔドコモ 基地局及び方法
JP2014158239A (ja) * 2013-02-18 2014-08-28 Ntt Docomo Inc 基地局及び方法

Also Published As

Publication number Publication date
CA2680232C (en) 2017-04-25
MX2009009661A (es) 2009-09-22
AU2008225556B2 (en) 2013-03-14
AU2008225556A1 (en) 2008-09-18
BRPI0808710B1 (pt) 2020-09-24
CA2680232A1 (en) 2008-09-18
CN101647309B (zh) 2013-03-13
BRPI0808710A2 (pt) 2014-08-12
KR20090129436A (ko) 2009-12-16
RU2009136219A (ru) 2011-04-20
CN101647309A (zh) 2010-02-10
RU2474978C2 (ru) 2013-02-10
JP2008227772A (ja) 2008-09-25
JP4548851B2 (ja) 2010-09-22
US20100113022A1 (en) 2010-05-06
KR101468954B1 (ko) 2014-12-05
US8208923B2 (en) 2012-06-26
EP2134104A1 (en) 2009-12-16
EP2134104A4 (en) 2013-07-31

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