WO2008156019A1 - 経路設定方法、アクセス網切り替え方法、アクセス網切り替え装置、移動機及び代理アクセス網切り替え装置 - Google Patents

経路設定方法、アクセス網切り替え方法、アクセス網切り替え装置、移動機及び代理アクセス網切り替え装置 Download PDF

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Publication number
WO2008156019A1
WO2008156019A1 PCT/JP2008/060677 JP2008060677W WO2008156019A1 WO 2008156019 A1 WO2008156019 A1 WO 2008156019A1 JP 2008060677 W JP2008060677 W JP 2008060677W WO 2008156019 A1 WO2008156019 A1 WO 2008156019A1
Authority
WO
WIPO (PCT)
Prior art keywords
access network
network switching
switching device
mobile device
access
Prior art date
Application number
PCT/JP2008/060677
Other languages
English (en)
French (fr)
Inventor
Katsutoshi Nishida
Akimichi Tanabe
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 BRPI0813358-1A2A priority Critical patent/BRPI0813358A2/pt
Priority to RU2009148370/07A priority patent/RU2477579C2/ru
Priority to US12/663,736 priority patent/US9516556B2/en
Priority to EP08765456.2A priority patent/EP2169884B1/en
Priority to CN200880103186.6A priority patent/CN101779488B/zh
Priority to KR1020097026685A priority patent/KR101257317B1/ko
Publication of WO2008156019A1 publication Critical patent/WO2008156019A1/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
    • H04W36/0011—Control or signalling for completing the hand-off for data sessions of end-to-end connection
    • H04W36/0016—Hand-off preparation specially adapted for end-to-end data sessions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H04W40/20—Communication route or path selection, e.g. power-based or shortest path routing based on geographic position or location
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H04W36/144—Reselecting a network or an air interface over a different radio air interface technology
    • H04W36/1443—Reselecting a network or an air interface over a different radio air interface technology between licensed networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/34—Modification of an existing route
    • H04W40/36—Modification of an existing route due to handover
    • 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
    • H04W88/18—Service support devices; Network management devices
    • H04W88/182—Network node acting on behalf of an other network entity, e.g. proxy
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/04—Network layer protocols, e.g. mobile IP [Internet Protocol]

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

　移動機と、移動機とアクセス網との間の接続制御を行うアクセス装置と、アクセス網を切り替えて移動機との通信を行うアクセス網切り替え装置とを有する移動通信システムにおいて、移動機がアクセス装置の通信エリアに入ったときに、移動機がアクセス装置と通信するための第１の経路を設定する。第１の経路が設定されたときに、アクセス装置がアクセス網切り替え装置と通信するための第２の経路を設定する。所定の条件を満たすときに、アクセス網切り替え装置がアクセス網を切り替える。
PCT/JP2008/060677 2007-06-18 2008-06-11 経路設定方法、アクセス網切り替え方法、アクセス網切り替え装置、移動機及び代理アクセス網切り替え装置 WO2008156019A1 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BRPI0813358-1A2A BRPI0813358A2 (pt) 2007-06-18 2008-06-11 Método de estabelecimento de percurso, método de comutação de rede de acesso, aparelho de comutação de rede de acesso, estação móvel, e aparelho de comutação de rede de acesso proxy
RU2009148370/07A RU2477579C2 (ru) 2007-06-18 2008-06-11 Способ установки маршрута связи, способ смены сети доступа, устройство для смены сети доступа, мобильная станция и устройство-посредник для смены сети доступа
US12/663,736 US9516556B2 (en) 2007-06-18 2008-06-11 Path establishment method, access network switching method, access network switching apparatus, mobile station, and proxy access network switching apparatus
EP08765456.2A EP2169884B1 (en) 2007-06-18 2008-06-11 Access network switching method, access network switching device and mobile device
CN200880103186.6A CN101779488B (zh) 2007-06-18 2008-06-11 路径设定方法、接入网切换方法、接入网切换装置、移动台以及代理接入网切换装置
KR1020097026685A KR101257317B1 (ko) 2007-06-18 2008-06-11 경로설정방법, 액세스망 전환방법, 액세스망 전환장치, 이동기 및 대리 액세스망 전환장치

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007160702A JP5197999B2 (ja) 2007-06-18 2007-06-18 アクセス網切り替え方法、アクセス網切り替え装置及び移動機
JP2007-160702 2007-06-18

Publications (1)

Publication Number Publication Date
WO2008156019A1 true WO2008156019A1 (ja) 2008-12-24

Family

ID=40156176

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/060677 WO2008156019A1 (ja) 2007-06-18 2008-06-11 経路設定方法、アクセス網切り替え方法、アクセス網切り替え装置、移動機及び代理アクセス網切り替え装置

Country Status (8)

Country Link
US (1) US9516556B2 (ja)
EP (1) EP2169884B1 (ja)
JP (1) JP5197999B2 (ja)
KR (1) KR101257317B1 (ja)
CN (1) CN101779488B (ja)
BR (1) BRPI0813358A2 (ja)
RU (1) RU2477579C2 (ja)
WO (1) WO2008156019A1 (ja)

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JP5061159B2 (ja) * 2009-06-19 2012-10-31 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法、移動通信システム及びインターワーキング装置
JP5061160B2 (ja) * 2009-06-19 2012-10-31 株式会社エヌ・ティ・ティ・ドコモ 移動通信方法、移動通信システム及びインターワーキング装置
US9288831B2 (en) 2011-11-25 2016-03-15 Bandwidthx Inc. System for providing intelligent network access selection for a mobile wireless device
US9826464B2 (en) * 2013-03-26 2017-11-21 Bandwidthx Inc. Systems and methods for establishing wireless connections based on access conditions
KR102143792B1 (ko) * 2014-01-29 2020-08-12 삼성전자주식회사 단말의 이동성을 보장하면서 효율적으로 세션을 관리하기 위한 방법 및 장치
US10608985B2 (en) * 2015-08-14 2020-03-31 Oracle International Corporation Multihoming for tunneled encapsulated media
US10194382B2 (en) 2016-12-27 2019-01-29 Bandwidthx Inc. Auto-discovery of amenities
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WO2018131414A1 (ja) * 2017-01-10 2018-07-19 株式会社Ｎｔｔドコモ 通信制御装置及び通信制御方法
US20210409335A1 (en) * 2020-09-11 2021-12-30 Intel Corporation Multi-access management service packet classification and prioritization techniques

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Also Published As

Publication number Publication date
EP2169884A4 (en) 2012-06-13
EP2169884B1 (en) 2013-12-04
BRPI0813358A2 (pt) 2014-12-30
JP2008312171A (ja) 2008-12-25
US9516556B2 (en) 2016-12-06
RU2009148370A (ru) 2011-07-27
CN101779488B (zh) 2014-07-02
KR20100031511A (ko) 2010-03-22
US20100202323A1 (en) 2010-08-12
JP5197999B2 (ja) 2013-05-15
RU2477579C2 (ru) 2013-03-10
CN101779488A (zh) 2010-07-14
EP2169884A1 (en) 2010-03-31
KR101257317B1 (ko) 2013-04-24

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